.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "gallery/example_chemicaldrift.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

    .. note::
        :class: sphx-glr-download-link-note

        :ref:`Go to the end <sphx_glr_download_gallery_example_chemicaldrift.py>`
        to download the full example code.

.. rst-class:: sphx-glr-example-title

.. _sphx_glr_gallery_example_chemicaldrift.py:


ChemicalDrift - Transport and fate of organic compounds
========================================================

.. GENERATED FROM PYTHON SOURCE LINES 6-43

.. code-block:: Python


    from opendrift.readers import reader_netCDF_CF_generic
    from opendrift.models.chemicaldrift import ChemicalDrift
    from opendrift.readers.reader_constant import Reader as ConstantReader
    from datetime import timedelta, datetime
    import matplotlib.pyplot as plt
    import numpy as np


    o = ChemicalDrift(loglevel=0, seed=0)

    # Norkyst
    reader_norkyst = reader_netCDF_CF_generic.Reader('https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be')
    mixed_layer = ConstantReader({'ocean_mixed_layer_thickness': 40})
    o.add_reader([reader_norkyst,mixed_layer])

    o.set_config('drift:vertical_mixing', True)
    o.set_config('vertical_mixing:diffusivitymodel', 'windspeed_Large1994')
    o.set_config('chemical:particle_diameter',30.e-6)  # m
    o.set_config('chemical:particle_diameter_uncertainty',5.e-6) # m
    o.set_config('chemical:sediment:resuspension_critvel',0.15) # m/s
    o.set_config('chemical:transformations:volatilization', True)
    o.set_config('chemical:transformations:degradation', True)
    o.set_config('chemical:transformations:degradation_mode', 'OverallRateConstants')
    o.set_config('seed:LMM_fraction',.9)
    o.set_config('seed:particle_fraction',.1)
    o.set_config('general:coastline_action', 'previous')

    o.init_chemical_compound("Phenanthrene")

    # Modify half-life times with unrealistic values for this demo
    o.set_config('chemical:transformations:t12_W_tot', 6.) # hours
    o.set_config('chemical:transformations:t12_S_tot', 12.) # hours

    o.list_configspec()






.. rst-class:: sphx-glr-script-out

 .. code-block:: none

    13:51:34 DEBUG   opendrift.config:168: Adding 18 config items from __init__
    13:51:34 DEBUG   opendrift.config:178:   Overwriting config item readers:max_number_of_fails
    13:51:34 DEBUG   opendrift.config:168: Adding 13 config items from __init__
    13:51:34 INFO    opendrift:576: OpenDriftSimulation initialised (version 1.14.7 / v1.14.7-15-g2988cd4)
    13:51:34 DEBUG   opendrift.config:168: Adding 19 config items from oceandrift
    13:51:34 DEBUG   opendrift.config:178:   Overwriting config item seed:z
    13:51:34 DEBUG   opendrift.config:168: Adding 71 config items from chemicaldrift
    13:51:34 INFO    opendrift.readers:63: Opening file with xr.open_dataset
    13:51:34 DEBUG   findlibs:301: about to search for libeccodes.so/eccodeslib in <function _find_in_package at 0x7fab5b282a30>
    13:51:34 DEBUG   findlibs:301: about to search for libeccodes.so/eccodeslib in <function _find_in_python at 0x7fab5b282b90>
    13:51:34 DEBUG   findlibs:303: found libeccodes.so/eccodeslib in <function _find_in_python at 0x7fab5b282b90>
    13:51:34 DEBUG   gribapi.bindings:98: eccodes lib search: findlibs returned /opt/conda/envs/opendrift/lib/libeccodes.so
    13:51:37 DEBUG   opendrift.readers.reader_netCDF_CF_generic:128: Finding coordinate variables.
    13:51:37 DEBUG   opendrift.readers.reader_netCDF_CF_generic:143: Parsing CF grid mapping dictionary: {'grid_mapping_name': 'polar_stereographic', 'straight_vertical_longitude_from_pole': np.float64(70.0), 'latitude_of_projection_origin': np.float64(90.0), 'false_northing': np.float64(1844800.0), 'false_easting': np.float64(3369600.0), 'semi_major_axis': np.float64(6378137.0), 'semi_minor_axis': np.float64(6356752.3142), 'standard_parallel': np.float64(60.0), 'proj4': '+proj=stere +lat_0=90 +lat_ts=60 +lon_0=70 +x_0=3369600 +y_0=1844800 +a=6378137 +b=6356752.3142 +units=m +no_defs +type=crs'}
    13:51:37 DEBUG   pyproj:40: PROJ_ERROR: proj_create: several objects matching this name: Krovak (Greenwich), Equal Earth Greenwich, Laborde Grid (Greenwich), Modified Krovak (Greenwich), Krovak East North (Greenwich), Modified Krovak East North (Greenwich), ...
    13:51:37 INFO    opendrift.readers.reader_netCDF_CF_generic:332: Detected dimensions: {'x': 'X', 'y': 'Y', 'z': 'depth', 'time': 'time'}
    13:51:37 DEBUG   opendrift.readers.basereader.variables:614: Setting buffer size 25 for reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be, assuming a maximum average speed of 5 m/s and time span of 1:00:00
    13:51:37 INFO    opendrift.readers.basereader:176: Variable x_sea_water_velocity will be rotated from eastward_sea_water_velocity
    13:51:37 INFO    opendrift.readers.basereader:176: Variable y_sea_water_velocity will be rotated from northward_sea_water_velocity
    13:51:37 INFO    opendrift.readers.basereader:176: Variable x_wind will be rotated from eastward_wind
    13:51:37 INFO    opendrift.readers.basereader:176: Variable y_wind will be rotated from northward_wind
    13:51:37 DEBUG   opendrift.readers.basereader:186: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
    13:51:37 DEBUG   opendrift.readers.basereader.variables:569: Adding variable mapping: ['x_wind', 'y_wind'] -> wind_speed
    13:51:37 DEBUG   opendrift.readers.basereader.variables:569: Adding variable mapping: ['x_sea_water_velocity', 'y_sea_water_velocity'] -> sea_water_speed
    13:51:37 DEBUG   opendrift.readers.basereader:186: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
    13:51:37 DEBUG   opendrift.models.basemodel.environment:313: Added reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:51:37 DEBUG   opendrift.models.basemodel.environment:313: Added reader constant_reader
    environment:constant:x_sea_water_velocity [None] float min: -15, max: 15 [m/s] Component of ocean c...
    environment:fallback:x_sea_water_velocity [None] float min: -15, max: 15 [m/s] Component of ocean c...
    environment:constant:y_sea_water_velocity [None] float min: -15, max: 15 [m/s] Component of ocean c...
    environment:fallback:y_sea_water_velocity [None] float min: -15, max: 15 [m/s] Component of ocean c...
    environment:constant:sea_surface_height [None] float min: None, max: None [None] Use constant value f...
    environment:fallback:sea_surface_height [0] float min: None, max: None [None] Fallback value for s...
    environment:constant:x_wind         [None] float min: -50, max: 50 [m/s] Component of wind al...
    environment:fallback:x_wind         [0] float min: -50, max: 50 [m/s] Component of wind al...
    environment:constant:y_wind         [None] float min: -50, max: 50 [m/s] Component of wind al...
    environment:fallback:y_wind         [0] float min: -50, max: 50 [m/s] Component of wind al...
    environment:constant:land_binary_mask [None] float min: 0, max: 1 [None] 1 is land, 0 is sea...
    environment:fallback:land_binary_mask [None] float min: 0, max: 1 [None] 1 is land, 0 is sea...
    environment:constant:sea_floor_depth_below_sea_level [None] float min: -20, max: 12000 [None] Depth of seafloor...
    environment:fallback:sea_floor_depth_below_sea_level [10000] float min: -20, max: 12000 [None] Depth of seafloor...
    environment:constant:ocean_vertical_diffusivity [None] float min: 0, max: 1 [None] Use constant value f...
    environment:fallback:ocean_vertical_diffusivity [0.0001] float min: 0, max: 1 [None] Fallback value for o...
    environment:constant:sea_water_temperature [None] float min: None, max: None [None] Use constant value f...
    environment:fallback:sea_water_temperature [10] float min: None, max: None [None] Fallback value for s...
    environment:constant:sea_water_salinity [None] float min: None, max: None [None] Use constant value f...
    environment:fallback:sea_water_salinity [34] float min: None, max: None [None] Fallback value for s...
    environment:constant:upward_sea_water_velocity [None] float min: None, max: None [None] Use constant value f...
    environment:fallback:upward_sea_water_velocity [0] float min: None, max: None [None] Fallback value for u...
    environment:constant:spm            [None] float min: None, max: None [None] Use constant value f...
    environment:fallback:spm            [1] float min: None, max: None [None] Fallback value for s...
    environment:constant:ocean_mixed_layer_thickness [None] float min: None, max: None [None] Use constant value f...
    environment:fallback:ocean_mixed_layer_thickness [50] float min: None, max: None [None] Fallback value for o...
    environment:constant:active_sediment_layer_thickness [None] float min: None, max: None [None] Use constant value f...
    environment:fallback:active_sediment_layer_thickness [0.03] float min: None, max: None [None] Fallback value for a...
    environment:constant:doc            [None] float min: None, max: None [None] Use constant value f...
    environment:fallback:doc            [0.0] float min: None, max: None [None] Fallback value for d...
    environment:constant:sea_water_ph_reported_on_total_scale [None] float min: None, max: None [None] Use constant value f...
    environment:fallback:sea_water_ph_reported_on_total_scale [8.1] float min: None, max: None [None] Fallback value for s...
    environment:constant:pH_sediment    [None] float min: None, max: None [None] Use constant value f...
    environment:fallback:pH_sediment    [6.9] float min: None, max: None [None] Fallback value for p...
    general:use_auto_landmask           [True] bool   A built-in GSHHG glo...
    drift:current_uncertainty           [0] float min: 0, max: 5 [m/s] Add gaussian perturb...
    drift:current_uncertainty_uniform   [0] float min: 0, max: 5 [m/s] Add gaussian perturb...
    drift:max_speed                     [2.0] float min: 0, max: inf [seconds] Typical maximum spee...
    readers:max_number_of_fails         [1] int   min: 0, max: 1000000.0 [number] Readers are discarde...
    general:simulation_name             [] str   min length 0, max length 64 Name of simulation...
    general:coastline_action            [previous] enum  ['none', 'stranding', 'previous'] None means that obje...
    general:coastline_approximation_precision [0.001] float min: 0.0001, max: 0.005 [degrees] The precision of the...
    general:time_step_minutes           [60] float min: 0.01, max: 1440 [minutes] Calculation time ste...
    general:time_step_output_minutes    [None] float min: 1, max: 1440 [minutes] Output time step, i....
    seed:ocean_only                     [True] bool   If True, elements se...
    seed:number                         [1] int   min: 1, max: 100000000 [1] The number of elemen...
    drift:max_age_seconds               [None] float min: 0, max: inf [seconds] Elements will be dea...
    drift:advection_scheme              [euler] enum  ['euler', 'runge-kutta', 'runge-kutta4'] Numerical advection ...
    drift:horizontal_diffusivity        [0] float min: 0, max: 100000 [m2/s] Add horizontal diffu...
    drift:profiles_depth                [50] float min: 0, max: None [meters] Environment profiles...
    drift:wind_uncertainty              [0] float min: 0, max: 5 [m/s] Add gaussian perturb...
    drift:relative_wind                 [False] bool   If True, wind drift ...
    drift:deactivate_north_of           [None] float min: -90, max: 90 [degrees] Elements are deactiv...
    drift:deactivate_south_of           [None] float min: -90, max: 90 [degrees] Elements are deactiv...
    drift:deactivate_east_of            [None] float min: -360, max: 360 [degrees] Elements are deactiv...
    drift:deactivate_west_of            [None] float min: -360, max: 360 [degrees] Elements are deactiv...
    seed:origin_marker                  [0] float min: None, max: None [None] An integer kept cons...
    seed:z                              [0] float min: -10000, max: 0 [m] Depth below sea leve...
    seed:wind_drift_factor              [0.02] float min: None, max: None [1] Elements at surface ...
    seed:current_drift_factor           [1] float min: None, max: None [1] Elements are moved w...
    seed:terminal_velocity              [0.0] float min: None, max: None [m/s] Terminal rise/sinkin...
    seed:diameter                       [0.0] float min: None, max: None [m] Seeding value of dia...
    seed:density                        [2650.0] float min: None, max: None [kg/m^3] Seeding value of den...
    seed:specie                         [0] float min: None, max: None [] Seeding value of spe...
    seed:mass                           [1000.0] float min: None, max: None [ug] Seeding value of mas...
    seed:mass_degraded                  [0] float min: None, max: None [ug] Seeding value of mas...
    seed:mass_degraded_water            [0] float min: None, max: None [ug] Seeding value of mas...
    seed:mass_degraded_sediment         [0] float min: None, max: None [ug] Seeding value of mas...
    seed:mass_volatilized               [0] float min: None, max: None [ug] Seeding value of mas...
    drift:vertical_advection            [True] bool   Advect elements with...
    drift:vertical_advection_at_surface [True] bool   If vertical advectio...
    drift:water_column_stretching       [False] bool   If sea surface eleva...
    drift:vertical_advection_correction [False] bool   The vertical velocit...
    drift:vertical_mixing               [True] bool   Activate vertical mi...
    drift:vertical_mixing_at_surface    [True] bool   If vertical mixing i...
    vertical_mixing:timestep            [60] float min: 0.1, max: 3600 [seconds] Time step used for i...
    vertical_mixing:diffusivitymodel    [windspeed_Large1994] enum  ['environment', 'stepfunction', 'windspeed_Sundby1983', 'windspeed_Large1994', 'constant'] Algorithm/source use...
    vertical_mixing:background_diffusivity [1.2e-05] float min: 0, max: 1 [m2s-1] Background diffusivi...
    vertical_mixing:TSprofiles          [False] bool   Update T and S profi...
    drift:wind_drift_depth              [0.1] float min: 0, max: 10 [meters] The direct wind drif...
    drift:stokes_drift                  [True] bool   Advection elements w...
    drift:stokes_drift_profile          [Phillips] enum  ['monochromatic', 'exponential', 'Phillips', 'windsea_swell'] Algorithm to calcula...
    drift:use_tabularised_stokes_drift  [False] bool   If True, Stokes drif...
    drift:tabularised_stokes_drift_fetch [25000] enum  ['5000', '25000', '50000'] The fetch length whe...
    general:seafloor_action             [lift_to_seafloor] enum  ['none', 'lift_to_seafloor', 'deactivate', 'previous'] "deactivate": elemen...
    drift:truncate_ocean_model_below_m  [None] float min: 0, max: 10000 [m] Ocean model data are...
    seed:seafloor                       [False] bool   Elements are seeded ...
    chemical:transfer_setup             [organics] enum  ['Sandnesfj_Al', 'metals', '137Cs_rev', 'custom', 'organics'] ...
    chemical:dynamic_partitioning       [True] bool   Toggle dynamic parti...
    chemical:slowly_fraction            [False] bool   ...
    chemical:irreversible_fraction      [False] bool   ...
    chemical:dissolved_diameter         [0] float min: 0, max: 0.0001 [m] ...
    chemical:particle_diameter          [3e-05] float min: 0, max: 0.0001 [m] ...
    chemical:particle_concentration_half_depth [20] float min: 0, max: 100 [m] ...
    chemical:doc_concentration_half_depth [1000] float min: 0, max: 1000 [m] ...
    chemical:particle_diameter_uncertainty [5e-06] float min: 0, max: 0.0001 [m] ...
    seed:LMM_fraction                   [0.9] float min: 0, max: 1 [] ...
    seed:particle_fraction              [0.1] float min: 0, max: 1 [] ...
    chemical:species:LMM                [True] bool   Toggle LMM species...
    chemical:species:LMMcation          [False] bool   ...
    chemical:species:LMManion           [False] bool   ...
    chemical:species:Colloid            [False] bool   ...
    chemical:species:Humic_colloid      [False] bool   ...
    chemical:species:Polymer            [False] bool   ...
    chemical:species:Particle_reversible [True] bool   ...
    chemical:species:Particle_slowly_reversible [False] bool   ...
    chemical:species:Particle_irreversible [False] bool   ...
    chemical:species:Sediment_reversible [True] bool   ...
    chemical:species:Sediment_slowly_reversible [False] bool   ...
    chemical:species:Sediment_irreversible [False] bool   ...
    chemical:transformations:Kd         [2.0] float min: 0, max: 1000000000.0 [m3/kg] ...
    chemical:transformations:S0         [0.0] float min: 0, max: 100 [PSU] parameter controllin...
    chemical:transformations:Dc         [1.16e-05] float min: 0, max: 1000000.0 [] ...
    chemical:transformations:slow_coeff [0] float min: 0, max: 1000000.0 [] ...
    chemical:transformations:volatilization [True] bool   Chemical is evaporat...
    chemical:transformations:degradation [True] bool   Chemical mass is deg...
    chemical:transformations:degradation_mode [OverallRateConstants] enum  ['OverallRateConstants'] ...
    chemical:transformations:dissociation [nondiss] enum  ['nondiss', 'acid', 'base', 'amphoter'] ...
    chemical:transformations:LogKOW     [4.505] float min: -3, max: 10 [Log L/Kg] ...
    chemical:transformations:TrefKOW    [25.0] float min: -3, max: 30 [C] ...
    chemical:transformations:DeltaH_KOC_Sed [-24900.0] float min: -100000.0, max: 100000.0 [J/mol] ...
    chemical:transformations:DeltaH_KOC_DOM [-25900.0] float min: -100000.0, max: 100000.0 [J/mol] ...
    chemical:transformations:Setchenow  [0.3026] float min: -2, max: 1 [L/mol] ...
    chemical:transformations:pKa_acid   [-1] float min: -1, max: 14 [] ...
    chemical:transformations:pKa_base   [-1] float min: -1, max: 14 [] ...
    chemical:transformations:KOC_DOM    [-1] float min: -1, max: 10000000000 [L/KgOC] ...
    chemical:transformations:KOC_sed    [-1] float min: -1, max: 10000000000 [L/KgOC] ...
    chemical:transformations:fOC_SPM    [0.05] float min: 0.01, max: 0.1 [gOC/g] ...
    chemical:transformations:fOC_sed    [0.05] float min: 0.01, max: 0.1 [gOC/g] ...
    chemical:transformations:aggregation_rate [0] float min: 0, max: 1 [s-1] ...
    chemical:transformations:t12_W_tot  [6.0] float min: 1, max: None [hours] half life in water, ...
    chemical:transformations:Tref_kWt   [25.0] float min: -3, max: 30 [C] ...
    chemical:transformations:DeltaH_kWt [50000.0] float min: -100000.0, max: 100000.0 [J/mol] ...
    chemical:transformations:t12_S_tot  [12.0] float min: 1, max: None [hours] half life in sedimen...
    chemical:transformations:Tref_kSt   [25.0] float min: -3, max: 30 [C] ...
    chemical:transformations:DeltaH_kSt [50000.0] float min: -100000.0, max: 100000.0 [J/mol] ...
    chemical:transformations:MolWt      [178.226] float min: 50, max: 1000 [amu] molecular weight...
    chemical:transformations:Henry      [4.294e-05] float min: None, max: None [atm m3 mol-1] Henry constant...
    chemical:transformations:Vpress     [0.0222] float min: None, max: None [Pa] Vapour pressure...
    chemical:transformations:Tref_Vpress [25.0] float min: None, max: None [C] Vapour pressure ref ...
    chemical:transformations:DeltaH_Vpress [71733.0] float min: -100000.0, max: 115000.0 [J/mol] Enthalpy of volatili...
    chemical:transformations:Solub      [1.09] float min: None, max: None [g/m3] Solubility...
    chemical:transformations:Tref_Solub [25.0] float min: None, max: None [C] Solubility ref temp...
    chemical:transformations:DeltaH_Solub [34800.0] float min: -100000.0, max: 100000.0 [J/mol] Enthalpy of solubili...
    chemical:sediment:mixing_depth      [0.03] float min: 0, max: 100 [m] ...
    chemical:sediment:density           [2600] float min: 0, max: 10000 [kg/m3] ...
    chemical:sediment:effective_fraction [0.9] float min: 0, max: 1 [] ...
    chemical:sediment:corr_factor       [0.1] float min: 0, max: 10 [] ...
    chemical:sediment:porosity          [0.6] float min: 0, max: 1 [] ...
    chemical:sediment:layer_thickness   [1] float min: 0, max: 100 [m] ...
    chemical:sediment:desorption_depth  [1] float min: 0, max: 100 [m] ...
    chemical:sediment:desorption_depth_uncert [0.5] float min: 0, max: 100 [m] ...
    chemical:sediment:resuspension_depth [1] float min: 0, max: 100 [m] ...
    chemical:sediment:resuspension_depth_uncert [0.5] float min: 0, max: 100 [m] ...
    chemical:sediment:resuspension_critvel [0.15] float min: 0, max: 1 [m/s] ...
    chemical:sediment:burial_rate       [3e-05] float min: 0, max: 10 [m/year] ...
    chemical:sediment:buried_leaking_rate [0] float min: 0, max: 10 [s-1] ...
    chemical:compound                   [Phenanthrene] enum  ['Naphthalene', 'Phenanthrene', 'Fluoranthene', 'Benzo-a-anthracene', 'Benzo-a-pyrene', 'Dibenzo-ah-anthracene', 'C1-Naphthalene', 'Acenaphthene', 'Acenaphthylene', 'Fluorene', 'Dibenzothiophene', 'C2-Naphthalene', 'Anthracene', 'C3-Naphthalene', 'C1-Dibenzothiophene', 'Pyrene', 'C1-Phenanthrene', 'C2-Dibenzothiophene', 'C2-Phenanthrene', 'Benzo-b-fluoranthene', 'Chrysene', 'C3-Dibenzothiophene', 'C3-Phenanthrene', 'Benzo-k-fluoranthene', 'Benzo-ghi-perylene', 'Indeno-123cd-pyrene', 'Copper', 'Cadmium', 'Chromium', 'Lead', 'Vanadium', 'Zinc', 'Nickel', 'Tralopyril', 'Econea'] ...




.. GENERATED FROM PYTHON SOURCE LINES 44-45

Seeding 500 lagrangian elements each representign 2mg og target chemical

.. GENERATED FROM PYTHON SOURCE LINES 45-57

.. code-block:: Python


    td=datetime.today()
    time = td - timedelta(days=10)

    latseed= 57.6;   lonseed= 10.6 # Skagen

    ntraj=500
    iniz=np.random.rand(ntraj) * -10. # seeding the chemicals in the upper 10m

    o.seed_elements(lonseed, latseed, z=iniz, radius=2000,number=ntraj,time=time, mass=2e3) 






.. rst-class:: sphx-glr-script-out

 .. code-block:: none

    13:51:37 DEBUG   opendrift.models.chemicaldrift:894: Partitioning coefficients (Tref,freshwater)
    13:51:37 DEBUG   opendrift.models.chemicaldrift:895: KOC_sed: 12953.922406542462 L/KgOC
    13:51:37 DEBUG   opendrift.models.chemicaldrift:896: KOC_SPM: 12953.922406542462 L/KgOC
    13:51:37 DEBUG   opendrift.models.chemicaldrift:897: KOC_DOM: 3004.29439651874 L/KgOC
    13:51:37 DEBUG   opendrift.models.chemicaldrift:909: Kd_sed: 647.6961203271231 L/Kg
    13:51:37 DEBUG   opendrift.models.chemicaldrift:910: Kd_SPM: 647.6961203271231 L/Kg
    13:51:37 DEBUG   opendrift.models.chemicaldrift:911: Kd_DOM: 1580.2588525688573 L/Kg
    13:51:37 DEBUG   opendrift.models.chemicaldrift:1128: nspecies: 5
    13:51:37 DEBUG   opendrift.models.chemicaldrift:1129: Transfer rates:
     [[0.00000000e+00 1.75855513e-08 4.62500000e-07 2.88600000e-02
      0.00000000e+00]
     [4.06297347e-06 0.00000000e+00 0.00000000e+00 0.00000000e+00
      0.00000000e+00]
     [9.91290450e-06 0.00000000e+00 0.00000000e+00 0.00000000e+00
      0.00000000e+00]
     [9.91290450e-07 0.00000000e+00 0.00000000e+00 0.00000000e+00
      3.16887646e-11]
     [0.00000000e+00 0.00000000e+00 0.00000000e+00 0.00000000e+00
      0.00000000e+00]]
    13:51:37 DEBUG   opendrift.models.chemicaldrift:533: Initial partitioning:
    13:51:37 DEBUG   opendrift.models.chemicaldrift:535:       449   0 LMM                      
    13:51:37 DEBUG   opendrift.models.chemicaldrift:535:         0   1 Humic colloid            
    13:51:37 DEBUG   opendrift.models.chemicaldrift:535:        51   2 Particle reversible      
    13:51:37 DEBUG   opendrift.models.chemicaldrift:535:         0   3 Sediment reversible      
    13:51:37 DEBUG   opendrift.models.chemicaldrift:535:         0   4 Sediment slowly reversible 
    13:51:37 INFO    opendrift.models.basemodel.environment:203: Adding a global landmask from GSHHG
    13:51:37 DEBUG   opendrift.readers.basereader:186: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
    13:51:41 DEBUG   opendrift.models.basemodel.environment:313: Added reader global_landmask
    13:51:41 INFO    opendrift.models.basemodel.environment:227: Fallback values will be used for the following variables which have no readers: 
    13:51:41 INFO    opendrift.models.basemodel.environment:230:    spm: 1.000000
    13:51:41 INFO    opendrift.models.basemodel.environment:230:    active_sediment_layer_thickness: 0.030000
    13:51:41 INFO    opendrift.models.basemodel.environment:230:    doc: 0.000000
    13:51:41 INFO    opendrift.models.basemodel.environment:230:    sea_water_ph_reported_on_total_scale: 8.100000
    13:51:41 INFO    opendrift.models.basemodel.environment:230:    pH_sediment: 6.900000
    13:51:41 DEBUG   opendrift:164: Changed mode from Mode.Config to Mode.Ready




.. GENERATED FROM PYTHON SOURCE LINES 58-59

Running model

.. GENERATED FROM PYTHON SOURCE LINES 59-63

.. code-block:: Python


    o.run(steps=48*2, time_step=1800, time_step_output=1800)






.. rst-class:: sphx-glr-script-out

 .. code-block:: none

    13:51:41 DEBUG   opendrift:164: Changed mode from Mode.Ready to Mode.Run
    13:51:41 DEBUG   opendrift:1775: 
    ------------------------------------------------------
    Software and hardware:
      OpenDrift version 1.14.7
      Platform: Linux, 6.8.0-1040-aws
      4.0 GB memory
      36 processors (x86_64)
      NumPy version 2.3.5
      SciPy version 1.16.3
      Matplotlib version 3.10.8
      NetCDF4 version 1.7.3
      Xarray version 2025.9.0
      ADIOS (adios_db) version 1.2.5
      Copernicusmarine version 2.2.5
      Python version 3.14.2 | packaged by conda-forge | (main, Dec  6 2025, 11:21:58) [GCC 14.3.0]
    ------------------------------------------------------

    13:51:41 DEBUG   opendrift:1788: No output file is specified, neglecting export_buffer_length
    13:51:41 INFO    opendrift:1814: Storing previous values of element property lon because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous']))
    13:51:41 INFO    opendrift:1814: Storing previous values of element property lat because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous']))
    13:51:41 DEBUG   opendrift:1937: Finalizing environment and preparing readers for simulation coverage ([ 4.69639997 54.43270917 16.51679392 60.76164202]) and time (2025-12-06 13:51:37.801744 to 2025-12-08 13:51:37.801744)
    13:51:41 DEBUG   opendrift.models.basemodel.environment:166:    Preparing https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be for extent [ 4.69639997 54.43270917 16.51679392 60.76164202]
    13:51:41 DEBUG   opendrift.readers.basereader.structured:151: Clearing cache for reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be before starting new simulation
    13:51:41 DEBUG   opendrift.readers.basereader.variables:614: Setting buffer size 11 for reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be, assuming a maximum average speed of 2 m/s and time span of 1:00:00
    13:51:41 DEBUG   opendrift.readers.basereader.variables:555: Nothing more to prepare for https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:51:41 DEBUG   opendrift.models.basemodel.environment:166:    Preparing constant_reader for extent [ 4.69639997 54.43270917 16.51679392 60.76164202]
    13:51:41 DEBUG   opendrift.readers.basereader.variables:555: Nothing more to prepare for constant_reader
    13:51:41 DEBUG   opendrift.models.basemodel.environment:166:    Preparing global_landmask for extent [ 4.69639997 54.43270917 16.51679392 60.76164202]
    13:51:41 DEBUG   opendrift.readers.basereader.variables:555: Nothing more to prepare for global_landmask
    13:51:41 DEBUG   opendrift:2034: Initial self.result, size Frozen({'trajectory': 500, 'time': 97})
    13:51:41 INFO    opendrift:952: Using existing reader for land_binary_mask to move elements to ocean
    13:51:41 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:41 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:51:41 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:41 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:51:41 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:41 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:41 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:51:41 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:51:41 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:51:41 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:51:41 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:41 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:51:41 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:51:41 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:51:41 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:51:41 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:51:41 INFO    opendrift:982: All points are in ocean
    13:51:41 INFO    opendrift.models.chemicaldrift:355: Number of species: 5
    13:51:41 INFO    opendrift.models.chemicaldrift:357:   0 LMM
    13:51:41 INFO    opendrift.models.chemicaldrift:357:   1 Humic colloid
    13:51:41 INFO    opendrift.models.chemicaldrift:357:   2 Particle reversible
    13:51:41 INFO    opendrift.models.chemicaldrift:357:   3 Sediment reversible
    13:51:41 INFO    opendrift.models.chemicaldrift:357:   4 Sediment slowly reversible
    13:51:41 INFO    opendrift.models.chemicaldrift:360: transfer setup: organics
    13:51:41 INFO    opendrift.models.chemicaldrift:362: nspecies: 5
    13:51:41 INFO    opendrift.models.chemicaldrift:363: Transfer rates:
     [[0.00000000e+00 1.75855513e-08 4.62500000e-07 2.88600000e-02
      0.00000000e+00]
     [4.06297347e-06 0.00000000e+00 0.00000000e+00 0.00000000e+00
      0.00000000e+00]
     [9.91290450e-06 0.00000000e+00 0.00000000e+00 0.00000000e+00
      0.00000000e+00]
     [9.91290450e-07 0.00000000e+00 0.00000000e+00 0.00000000e+00
      3.16887646e-11]
     [0.00000000e+00 0.00000000e+00 0.00000000e+00 0.00000000e+00
      0.00000000e+00]]
    13:51:42 DEBUG   opendrift:909: to be seeded: 500, already seeded 0
    13:51:42 DEBUG   opendrift:931: Released 500 new elements.
    13:51:42 DEBUG   opendrift:2110: ======================================================================
    13:51:42 INFO    opendrift:2111: 2025-12-06 13:51:37.801744 - step 1 of 96 - 500 active elements (0 deactivated)
    13:51:42 DEBUG   opendrift:2117: 0 elements scheduled.
    13:51:42 DEBUG   opendrift:2119: ======================================================================
    13:51:42 DEBUG   opendrift:2130:                57.54622268676758 <- latitude -> 57.648128509521484
    13:51:42 DEBUG   opendrift:2130:                10.507113456726074 <- longitude -> 10.706080436706543
    13:51:42 DEBUG   opendrift:2130:                -9.988470077514648 <- z -> -0.04695476219058037
    13:51:42 DEBUG   opendrift:2131: ---------------------------------
    13:51:42 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:42 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:51:42 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:42 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:51:42 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:42 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:42 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:51:42 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-06 13:00:00 (before)
                    2025-12-06 14:00:00 (after)
    13:51:44 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:51:44 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:51:45 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:51:45 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:51:45 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:51:45 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.065769177197765 and 59.69509890874571 degrees.
    13:51:45 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:51:45 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.065769177197765 and 59.69509890874571 degrees.
    13:51:45 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:51:45 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:51:45 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:51:45 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:51:45 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:51:45 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:51:45 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:51:45 DEBUG   opendrift.readers.basereader.structured:290: Fetched env-block (size 37x35x11) for time before (2025-12-06 13:00:00)
    13:51:48 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:51:48 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:51:49 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:51:49 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:51:49 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:51:49 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.065769177197765 and 59.69509890874571 degrees.
    13:51:49 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:51:49 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.065769177197765 and 59.69509890874571 degrees.
    13:51:49 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:51:49 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:51:49 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:51:49 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:51:49 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:51:49 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:51:49 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:51:49 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 37x35x11) for time after (2025-12-06 14:00:00)
    13:51:49 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-06 13:00:00) in space  (linearNDFast)
    13:51:49 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:51:49 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-06 14:00:00) in space  (linearNDFast)
    13:51:49 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:51:49 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-06 13:00:00, weight 0.14) and
                          after (2025-12-06 14:00:00, weight 0.86) in time
    13:51:49 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:51:49 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.4929004930107 and -59.29392585004879 degrees.
    13:51:49 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.4929004930107 and -59.29392585004879 degrees.
    13:51:49 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:49 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:49 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:51:49 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:49 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:51:49 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:49 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:49 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:51:49 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:51:49 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:51:49 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:49 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:49 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:51:49 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:49 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:51:49 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:49 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:49 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:51:49 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:51:49 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:51:49 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:51:49 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:49 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:51:49 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:51:49 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:51:49 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:51:49 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:51:49 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:51:49 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:51:49 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.119329 (min) 0.124992 (max)
    13:51:49 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.027929 (min) 0.480218 (max)
    13:51:49 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.360081 (min) -0.321103 (max)
    13:51:49 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -4.60927 (min) -3.81669 (max)
    13:51:49 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.9807 (min) 7.33107 (max)
    13:51:49 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:51:49 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.5012 (min) 23.5475 (max)
    13:51:49 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.05194e-06 (min) 0.00858926 (max)
    13:51:49 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.41131 (min) 9.42659 (max)
    13:51:49 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 26.9651 (min) 31.6288 (max)
    13:51:49 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000174592 (min) 0.000255481 (max)
    13:51:49 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:51:49 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:51:49 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:51:49 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:51:49 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:51:49 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:51:49 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:51:49 DEBUG   opendrift:728: No elements hit coastline.
    13:51:49 DEBUG   opendrift:767: No elements hit seafloor.
    13:51:49 DEBUG   opendrift:1707: No elements to deactivate
    13:51:49 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:51:49 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:51:49 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:51:49 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:51:49 DEBUG   opendrift.models.chemicaldrift:1476: old species: [2]
    13:51:49 DEBUG   opendrift.models.chemicaldrift:1477: new species: [0]
    13:51:49 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[0. 0. 0. 0. 0.]
     [0. 0. 0. 0. 0.]
     [1. 0. 0. 0. 0.]
     [0. 0. 0. 0. 0.]
     [0. 0. 0. 0. 0.]]
    13:51:49 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:51:49 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:51:49 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:51:49 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:51:49 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.053486128902090015
    13:51:49 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:51:49 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:51:49 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:51:49 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:51:49 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 31 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 33 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:51:49 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 32 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 41 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 45 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 35 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 43 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 44 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 37 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 34 elements penetrated seafloor, lifting up
    13:51:49 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:51:49 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:51:49 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:49 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:51:49 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:51:49 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:51:49 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:51:49 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(450), np.int64(0), np.int64(46), np.int64(4), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:51:49 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:51:49 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:51:49 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:51:49 DEBUG   opendrift:2110: ======================================================================
    13:51:49 INFO    opendrift:2111: 2025-12-06 14:21:37.801744 - step 2 of 96 - 500 active elements (0 deactivated)
    13:51:49 DEBUG   opendrift:2117: 0 elements scheduled.
    13:51:49 DEBUG   opendrift:2119: ======================================================================
    13:51:49 DEBUG   opendrift:2130:                57.54936520379577 <- latitude -> 57.65410271647867
    13:51:49 DEBUG   opendrift:2130:                10.508223113794031 <- longitude -> 10.707943561681361
    13:51:49 DEBUG   opendrift:2130:                -19.515383280551166 <- z -> -0.14172830017285332
    13:51:49 DEBUG   opendrift:2131: ---------------------------------
    13:51:49 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:49 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:51:49 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:49 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:51:49 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:49 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:49 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:51:49 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-06 14:00:00 (before)
                    2025-12-06 15:00:00 (after)
    13:51:51 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:51:51 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:51:51 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:51:52 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:51:52 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:51:52 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.070322400133975 and 59.70649787902909 degrees.
    13:51:52 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:51:52 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.070322400133975 and 59.70649787902909 degrees.
    13:51:52 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:51:52 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:51:52 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:51:52 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:51:52 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:51:52 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:51:52 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:51:52 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 38x35x11) for time after (2025-12-06 15:00:00)
    13:51:52 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-06 14:00:00) in space  (linearNDFast)
    13:51:52 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:51:52 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-06 15:00:00) in space  (linearNDFast)
    13:51:52 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:51:52 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-06 14:00:00, weight 0.64) and
                          after (2025-12-06 15:00:00, weight 0.36) in time
    13:51:52 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:51:52 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.491787964555755 and -59.29206750351102 degrees.
    13:51:52 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.491787964555755 and -59.29206750351102 degrees.
    13:51:52 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:52 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:51:52 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:51:52 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:52 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:51:52 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:51:52 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:51:52 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:52 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:51:52 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:51:52 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:52 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:51:52 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:51:52 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:51:52 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:51:52 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:52 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:51:52 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:51:52 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:51:52 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:51:52 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:51:52 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.117483 (min) 0.133284 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.127474 (min) 0.419743 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.309839 (min) -0.272599 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -5.22081 (min) -4.23959 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.59224 (min) 6.85922 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.4404 (min) 23.3756 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.01354e-06 (min) 0.0084244 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.55717 (min) 9.64717 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.3555 (min) 32.1437 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000178773 (min) 0.000261229 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:51:52 DEBUG   opendrift:728: No elements hit coastline.
    13:51:52 DEBUG   opendrift:767: No elements hit seafloor.
    13:51:52 DEBUG   opendrift:1707: No elements to deactivate
    13:51:52 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:51:52 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 21
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3]
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[ 0.  0.  0. 21.  0.]
     [ 0.  0.  0.  0.  0.]
     [ 1.  0.  0.  4.  0.]
     [ 0.  0.  0.  0.  0.]
     [ 0.  0.  0.  0.  0.]]
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:51:52 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:51:52 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.05325353528997652
    13:51:52 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:51:52 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:51:52 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:558: 21 elements reached seafloor, interacting with bottom
    13:51:52 DEBUG   opendrift:772: Lifting 21 elements to seafloor.
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 34 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:51:52 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 37 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 34 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 38 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 35 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 35 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 32 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 38 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 41 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 36 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 34 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:51:52 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 37 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:51:52 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:51:52 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:51:52 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(429), np.int64(0), np.int64(43), np.int64(28), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:51:52 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:51:52 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:51:52 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:51:52 DEBUG   opendrift:2110: ======================================================================
    13:51:52 INFO    opendrift:2111: 2025-12-06 14:51:37.801744 - step 3 of 96 - 500 active elements (0 deactivated)
    13:51:52 DEBUG   opendrift:2117: 0 elements scheduled.
    13:51:52 DEBUG   opendrift:2119: ======================================================================
    13:51:52 DEBUG   opendrift:2130:                57.5478410066255 <- latitude -> 57.655799090640826
    13:51:52 DEBUG   opendrift:2130:                10.509074758375991 <- longitude -> 10.708982145799578
    13:51:52 DEBUG   opendrift:2130:                -21.713388128845544 <- z -> -0.012965615382803719
    13:51:52 DEBUG   opendrift:2131: ---------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:51:52 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:51:52 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:52 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:51:52 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-06 14:00:00 (before)
                    2025-12-06 15:00:00 (after)
    13:51:52 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-06 14:00:00) in space  (linearNDFast)
    13:51:52 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:51:52 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-06 15:00:00) in space  (linearNDFast)
    13:51:52 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:51:52 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-06 14:00:00, weight 0.14) and
                          after (2025-12-06 15:00:00, weight 0.86) in time
    13:51:52 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:51:52 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.490936325752195 and -59.29102891563303 degrees.
    13:51:52 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.490936325752195 and -59.29102891563303 degrees.
    13:51:52 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:52 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:51:52 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:51:52 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:52 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:51:52 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:51:52 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:51:52 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:52 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:51:52 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:51:52 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:52 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:51:52 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:51:52 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:51:52 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:51:52 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:52 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:51:52 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:51:52 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:51:52 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:51:52 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:51:52 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.117295 (min) 0.143408 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.144286 (min) 0.391522 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.259515 (min) -0.225913 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -5.91294 (min) -4.99535 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.26511 (min) 6.48028 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.3295 (min) 23.3565 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.01794e-06 (min) 0.00840429 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.64616 (min) 9.65145 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.6437 (min) 32.1863 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000236723 (min) 0.000250206 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:51:52 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:51:52 DEBUG   opendrift:728: No elements hit coastline.
    13:51:52 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:51:52 DEBUG   opendrift:1707: No elements to deactivate
    13:51:52 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:51:52 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 27
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0]
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 0 3 3 3 3 3 3 3 3 3]
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[ 0.  0.  0. 47.  0.]
     [ 0.  0.  0.  0.  0.]
     [ 2.  0.  0.  7.  0.]
     [ 0.  0.  0.  0.  0.]
     [ 0.  0.  0.  0.  0.]]
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:51:52 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:51:52 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.05551400966502292
    13:51:52 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:51:52 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:51:52 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:558: 26 elements reached seafloor, interacting with bottom
    13:51:52 DEBUG   opendrift:772: Lifting 26 elements to seafloor.
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 32 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 43 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:51:52 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 33 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 31 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 31 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 44 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 39 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 42 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 32 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 37 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 35 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:51:52 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:51:52 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:51:52 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:51:52 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(404), np.int64(0), np.int64(41), np.int64(55), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:51:52 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:51:52 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:51:52 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:51:52 DEBUG   opendrift:2110: ======================================================================
    13:51:52 INFO    opendrift:2111: 2025-12-06 15:21:37.801744 - step 4 of 96 - 500 active elements (0 deactivated)
    13:51:52 DEBUG   opendrift:2117: 0 elements scheduled.
    13:51:52 DEBUG   opendrift:2119: ======================================================================
    13:51:52 DEBUG   opendrift:2130:                57.54731748512683 <- latitude -> 57.65907590034665
    13:51:52 DEBUG   opendrift:2130:                10.510134126959931 <- longitude -> 10.70794651412653
    13:51:52 DEBUG   opendrift:2130:                -21.96556854248047 <- z -> 0.0
    13:51:52 DEBUG   opendrift:2131: ---------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:51:52 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:51:52 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:52 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:52 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:51:52 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-06 15:00:00 (before)
                    2025-12-06 16:00:00 (after)
    13:51:54 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:51:54 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:51:54 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:51:54 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:51:55 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:51:55 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.070322400133975 and 59.70649787902909 degrees.
    13:51:55 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:51:55 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.070322400133975 and 59.70649787902909 degrees.
    13:51:55 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:51:55 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:51:55 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:51:55 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:51:55 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:51:55 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:51:55 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:51:55 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 38x35x11) for time after (2025-12-06 16:00:00)
    13:51:55 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-06 15:00:00) in space  (linearNDFast)
    13:51:55 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:51:55 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-06 16:00:00) in space  (linearNDFast)
    13:51:55 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:51:55 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-06 15:00:00, weight 0.64) and
                          after (2025-12-06 16:00:00, weight 0.36) in time
    13:51:55 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:51:55 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48987695659432 and -59.292064549754116 degrees.
    13:51:55 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48987695659432 and -59.292064549754116 degrees.
    13:51:55 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:55 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:51:55 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:51:55 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:55 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:51:55 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:51:55 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:51:55 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:55 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:51:55 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:51:55 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:55 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:51:55 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:51:55 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:51:55 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:51:55 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:55 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:51:55 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:51:55 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:51:55 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:51:55 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:51:55 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.120062 (min) 0.153277 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.164791 (min) 0.403613 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.209669 (min) -0.179439 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -6.37274 (min) -5.73329 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.24895 (min) 6.44769 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2312 (min) 23.3506 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.00894522 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.46838 (min) 9.65084 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.1193 (min) 32.2016 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000187544 (min) 0.000225515 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:51:55 DEBUG   opendrift:728: No elements hit coastline.
    13:51:55 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:51:55 DEBUG   opendrift:1707: No elements to deactivate
    13:51:55 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:51:55 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 13
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0 0 0 0 0 0 0 0 0]
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3 3 3 3 3 3 3 3 3]
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[ 0.  0.  0. 60.  0.]
     [ 0.  0.  0.  0.  0.]
     [ 2.  0.  0.  8.  0.]
     [ 0.  0.  0.  0.  0.]
     [ 0.  0.  0.  0.  0.]]
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:51:55 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:51:55 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.05925860018244832
    13:51:55 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:51:55 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:51:55 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:558: 13 elements reached seafloor, interacting with bottom
    13:51:55 DEBUG   opendrift:772: Lifting 13 elements to seafloor.
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:51:55 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 32 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 32 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 36 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 31 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 31 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 36 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 33 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 37 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:51:55 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 34 elements penetrated seafloor, lifting up
    13:51:55 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:51:55 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(391), np.int64(0), np.int64(39), np.int64(70), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:51:55 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:51:55 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:51:55 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:51:55 DEBUG   opendrift:2110: ======================================================================
    13:51:55 INFO    opendrift:2111: 2025-12-06 15:51:37.801744 - step 5 of 96 - 500 active elements (0 deactivated)
    13:51:55 DEBUG   opendrift:2117: 0 elements scheduled.
    13:51:55 DEBUG   opendrift:2119: ======================================================================
    13:51:55 DEBUG   opendrift:2130:                57.54500270689371 <- latitude -> 57.66151271149285
    13:51:55 DEBUG   opendrift:2130:                10.511462586281722 <- longitude -> 10.710502827777596
    13:51:55 DEBUG   opendrift:2130:                -21.96556854248047 <- z -> 0.0
    13:51:55 DEBUG   opendrift:2131: ---------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:51:55 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:51:55 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:55 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:51:55 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-06 15:00:00 (before)
                    2025-12-06 16:00:00 (after)
    13:51:55 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-06 15:00:00) in space  (linearNDFast)
    13:51:55 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:51:55 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-06 16:00:00) in space  (linearNDFast)
    13:51:55 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:51:55 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-06 15:00:00, weight 0.14) and
                          after (2025-12-06 16:00:00, weight 0.86) in time
    13:51:55 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:51:55 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48854849741472 and -59.289508229796716 degrees.
    13:51:55 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48854849741472 and -59.289508229796716 degrees.
    13:51:55 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:55 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:51:55 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:51:55 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:55 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:51:55 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:51:55 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:51:55 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:55 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:51:55 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:51:55 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:55 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:51:55 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:51:55 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:51:55 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:51:55 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:55 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:51:55 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:51:55 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:51:55 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:51:55 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:51:55 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.128039 (min) 0.156097 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.194969 (min) 0.370665 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.160547 (min) -0.132876 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -6.75177 (min) -6.4476 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.40095 (min) 6.6407 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2509 (min) 23.2835 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.00893906 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.54997 (min) 9.64973 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.4117 (min) 32.1689 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000214434 (min) 0.000234427 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:51:55 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:51:55 DEBUG   opendrift:728: No elements hit coastline.
    13:51:55 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:51:55 DEBUG   opendrift:1707: No elements to deactivate
    13:51:55 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:51:55 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 20
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 0 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3]
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[ 0.  0.  0. 79.  0.]
     [ 0.  0.  0.  0.  0.]
     [ 3.  0.  0. 10.  0.]
     [ 0.  0.  0.  0.  0.]
     [ 0.  0.  0.  0.  0.]]
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:51:55 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:51:55 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.06391109378526796
    13:51:55 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:51:55 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:51:55 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:558: 19 elements reached seafloor, interacting with bottom
    13:51:55 DEBUG   opendrift:772: Lifting 19 elements to seafloor.
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 32 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:51:55 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 33 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 31 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 33 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 36 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 39 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 31 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 32 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 32 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 34 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 32 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:51:55 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:51:55 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:51:55 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:51:55 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:51:55 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:51:55 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(373), np.int64(0), np.int64(35), np.int64(92), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:51:55 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:51:55 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:51:55 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:51:55 DEBUG   opendrift:2110: ======================================================================
    13:51:55 INFO    opendrift:2111: 2025-12-06 16:21:37.801744 - step 6 of 96 - 500 active elements (0 deactivated)
    13:51:55 DEBUG   opendrift:2117: 0 elements scheduled.
    13:51:55 DEBUG   opendrift:2119: ======================================================================
    13:51:55 DEBUG   opendrift:2130:                57.544393746588035 <- latitude -> 57.664289680723925
    13:51:55 DEBUG   opendrift:2130:                10.510502628112224 <- longitude -> 10.709158538734766
    13:51:55 DEBUG   opendrift:2130:                -21.96556854248047 <- z -> -0.016398164286581807
    13:51:55 DEBUG   opendrift:2131: ---------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:51:55 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:51:55 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:55 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:55 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:51:55 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-06 16:00:00 (before)
                    2025-12-06 17:00:00 (after)
    13:51:56 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:51:57 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:51:57 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:51:57 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:51:57 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:51:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.070322400133975 and 59.70649787902909 degrees.
    13:51:57 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:51:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.070322400133975 and 59.70649787902909 degrees.
    13:51:57 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:51:57 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:51:57 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:51:57 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:51:57 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:51:57 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:51:57 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:51:57 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 38x35x11) for time after (2025-12-06 17:00:00)
    13:51:57 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-06 16:00:00) in space  (linearNDFast)
    13:51:57 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:51:57 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-06 17:00:00) in space  (linearNDFast)
    13:51:57 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:51:57 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-06 16:00:00, weight 0.64) and
                          after (2025-12-06 17:00:00, weight 0.36) in time
    13:51:57 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:51:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48950845304769 and -59.29085251877135 degrees.
    13:51:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48950845304769 and -59.29085251877135 degrees.
    13:51:57 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:57 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:57 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:51:57 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:57 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:51:57 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:57 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:57 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:51:57 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:51:57 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:51:57 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:57 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:57 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:51:57 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:57 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:51:57 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:57 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:57 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:51:57 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:51:57 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:51:57 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:51:57 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:57 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:51:57 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:51:57 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:51:57 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:51:57 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:51:57 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:51:57 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.1423 (min) 0.160834 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.200318 (min) 0.347046 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.119019 (min) -0.0973482 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -6.87053 (min) -6.69198 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.77675 (min) 7.03224 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2442 (min) 23.3074 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.01838e-06 (min) 0.0102213 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.40626 (min) 9.64816 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.0813 (min) 32.1921 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000180074 (min) 0.000227386 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:51:57 DEBUG   opendrift:728: No elements hit coastline.
    13:51:57 DEBUG   opendrift:767: No elements hit seafloor.
    13:51:57 DEBUG   opendrift:1707: No elements to deactivate
    13:51:57 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:51:57 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:51:57 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:51:57 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 14
    13:51:57 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0 0 0 0 0 0 0 0 0 0]
    13:51:57 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3 3 3 3 3 3 3 3 3 3]
    13:51:57 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[ 0.  0.  0. 93.  0.]
     [ 0.  0.  0.  0.  0.]
     [ 3.  0.  0. 13.  0.]
     [ 0.  0.  0.  0.  0.]
     [ 0.  0.  0.  0.  0.]]
    13:51:57 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:51:57 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:51:57 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:51:57 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:51:57 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.06917049424404194
    13:51:57 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:51:57 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:51:57 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 32 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:558: 14 elements reached seafloor, interacting with bottom
    13:51:57 DEBUG   opendrift:772: Lifting 14 elements to seafloor.
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 33 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 43 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 32 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 31 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 31 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 33 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:51:57 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:51:57 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:57 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:51:57 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:51:57 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:51:57 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:51:57 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(359), np.int64(0), np.int64(34), np.int64(107), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:51:57 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:51:57 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:51:57 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:51:57 DEBUG   opendrift:2110: ======================================================================
    13:51:57 INFO    opendrift:2111: 2025-12-06 16:51:37.801744 - step 7 of 96 - 500 active elements (0 deactivated)
    13:51:57 DEBUG   opendrift:2117: 0 elements scheduled.
    13:51:57 DEBUG   opendrift:2119: ======================================================================
    13:51:57 DEBUG   opendrift:2130:                57.54217985890278 <- latitude -> 57.667034015519505
    13:51:57 DEBUG   opendrift:2130:                10.513256402423114 <- longitude -> 10.711086163323015
    13:51:57 DEBUG   opendrift:2130:                -21.96556854248047 <- z -> 0.0
    13:51:57 DEBUG   opendrift:2131: ---------------------------------
    13:51:57 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:57 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:51:57 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:57 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:51:57 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:57 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:57 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:51:57 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-06 16:00:00 (before)
                    2025-12-06 17:00:00 (after)
    13:51:57 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-06 16:00:00) in space  (linearNDFast)
    13:51:57 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:51:57 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-06 17:00:00) in space  (linearNDFast)
    13:51:57 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:51:57 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-06 16:00:00, weight 0.14) and
                          after (2025-12-06 17:00:00, weight 0.86) in time
    13:51:57 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:51:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.486754675633165 and -59.288924897074 degrees.
    13:51:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.486754675633165 and -59.288924897074 degrees.
    13:51:57 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:57 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:57 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:51:57 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:57 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:51:57 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:57 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:57 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:51:57 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:51:57 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:51:57 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:57 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:57 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:51:57 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:57 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:51:57 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:57 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:57 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:51:57 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:51:57 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:51:57 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:51:57 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:51:57 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:51:57 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:51:57 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:51:57 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:51:57 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:51:57 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:51:57 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.154302 (min) 0.170279 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.214681 (min) 0.373469 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.0798325 (min) -0.0648856 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -6.95658 (min) -6.77314 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 7.13556 (min) 7.49689 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 23.2104 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.010203 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.60655 (min) 9.64641 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.4829 (min) 32.1485 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00024167 (min) 0.000243176 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:51:57 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:51:57 DEBUG   opendrift:728: No elements hit coastline.
    13:51:57 DEBUG   opendrift:767: No elements hit seafloor.
    13:51:57 DEBUG   opendrift:1707: No elements to deactivate
    13:51:57 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:51:57 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:51:57 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:51:57 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 21
    13:51:57 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]
    13:51:57 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3]
    13:51:57 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 114.   0.]
     [  0.   0.   0.   0.   0.]
     [  3.   0.   0.  14.   0.]
     [  0.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:51:57 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:51:57 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:51:57 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:51:57 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:51:57 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.0747053621928552
    13:51:58 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:51:58 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:51:58 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:558: 21 elements reached seafloor, interacting with bottom
    13:51:58 DEBUG   opendrift:772: Lifting 21 elements to seafloor.
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 31 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:51:58 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 32 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:51:58 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:51:58 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:51:58 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:51:58 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:51:58 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:51:58 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(338), np.int64(0), np.int64(33), np.int64(129), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:51:58 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:51:58 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:51:58 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:51:58 DEBUG   opendrift:2110: ======================================================================
    13:51:58 INFO    opendrift:2111: 2025-12-06 17:21:37.801744 - step 8 of 96 - 500 active elements (0 deactivated)
    13:51:58 DEBUG   opendrift:2117: 0 elements scheduled.
    13:51:58 DEBUG   opendrift:2119: ======================================================================
    13:51:58 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.66803772589917
    13:51:58 DEBUG   opendrift:2130:                10.51325640242311 <- longitude -> 10.712056442374356
    13:51:58 DEBUG   opendrift:2130:                -21.96556854248047 <- z -> 0.0
    13:51:58 DEBUG   opendrift:2131: ---------------------------------
    13:51:58 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:51:58 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:51:58 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:51:58 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:51:58 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:51:58 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:51:58 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:51:58 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-06 17:00:00 (before)
                    2025-12-06 18:00:00 (after)
    13:51:59 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:52:00 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:52:00 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:52:00 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:52:00 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:52:00 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.070322400133975 and 59.71315661460406 degrees.
    13:52:00 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:52:00 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.070322400133975 and 59.71315661460406 degrees.
    13:52:00 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:52:00 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:52:00 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:52:00 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:52:00 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:52:00 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:52:00 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:52:00 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 39x35x11) for time after (2025-12-06 18:00:00)
    13:52:00 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-06 17:00:00) in space  (linearNDFast)
    13:52:00 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:00 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-06 18:00:00) in space  (linearNDFast)
    13:52:00 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:00 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-06 17:00:00, weight 0.64) and
                          after (2025-12-06 18:00:00, weight 0.36) in time
    13:52:00 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:00 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.486754673866834 and -59.2879546286668 degrees.
    13:52:00 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.486754673866834 and -59.2879546286668 degrees.
    13:52:00 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:00 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:00 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:00 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:00 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:00 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:00 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:00 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:00 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:00 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:00 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:00 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:00 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:00 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:00 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:00 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:00 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:00 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:00 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:00 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:00 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:00 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.146356 (min) 0.171966 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.191015 (min) 0.354759 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.0711623 (min) -0.0571122 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.05083 (min) -6.80691 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 7.62853 (min) 7.92652 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 23.2397 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99999e-07 (min) 0.0110303 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.61966 (min) 9.64483 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.6037 (min) 32.1904 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000194438 (min) 0.000242483 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:00 DEBUG   opendrift:728: No elements hit coastline.
    13:52:00 DEBUG   opendrift:772: Lifting 3 elements to seafloor.
    13:52:00 DEBUG   opendrift:1707: No elements to deactivate
    13:52:00 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:00 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 20
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3]
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 134.   0.]
     [  0.   0.   0.   0.   0.]
     [  3.   0.   0.  15.   0.]
     [  0.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:00 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:00 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08090638513821488
    13:52:00 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:00 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:00 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:558: 20 elements reached seafloor, interacting with bottom
    13:52:00 DEBUG   opendrift:772: Lifting 20 elements to seafloor.
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 31 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 35 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:00 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:52:00 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:00 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(318), np.int64(0), np.int64(32), np.int64(150), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:00 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:00 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:00 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:00 DEBUG   opendrift:2110: ======================================================================
    13:52:00 INFO    opendrift:2111: 2025-12-06 17:51:37.801744 - step 9 of 96 - 500 active elements (0 deactivated)
    13:52:00 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:00 DEBUG   opendrift:2119: ======================================================================
    13:52:00 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.66803772589917
    13:52:00 DEBUG   opendrift:2130:                10.513256402423114 <- longitude -> 10.710288799685797
    13:52:00 DEBUG   opendrift:2130:                -21.96556854248047 <- z -> 0.0
    13:52:00 DEBUG   opendrift:2131: ---------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:00 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:00 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:00 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:00 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-06 17:00:00 (before)
                    2025-12-06 18:00:00 (after)
    13:52:00 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-06 17:00:00) in space  (linearNDFast)
    13:52:00 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:00 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-06 18:00:00) in space  (linearNDFast)
    13:52:00 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:00 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-06 17:00:00, weight 0.14) and
                          after (2025-12-06 18:00:00, weight 0.86) in time
    13:52:00 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:00 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.486754673866834 and -59.289722249077556 degrees.
    13:52:00 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.486754673866834 and -59.289722249077556 degrees.
    13:52:00 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:00 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:00 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:00 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:00 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:00 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:00 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:00 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:00 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:00 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:00 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:00 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:00 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:00 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:00 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:00 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:00 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:00 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:00 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:00 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:00 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:00 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.140557 (min) 0.189824 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.169807 (min) 0.402775 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.0785995 (min) -0.0573801 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.2401 (min) -6.82461 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 8.06041 (min) 8.34007 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 23.2611 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.0116105 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.44455 (min) 9.64331 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.2041 (min) 32.1831 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000242784 (min) 0.000258676 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:00 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:00 DEBUG   opendrift:728: No elements hit coastline.
    13:52:00 DEBUG   opendrift:772: Lifting 14 elements to seafloor.
    13:52:00 DEBUG   opendrift:1707: No elements to deactivate
    13:52:00 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:00 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 16
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3]
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 150.   0.]
     [  0.   0.   0.   0.   0.]
     [  3.   0.   0.  16.   0.]
     [  0.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:00 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:00 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08756275239182192
    13:52:00 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:00 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:00 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:558: 17 elements reached seafloor, interacting with bottom
    13:52:00 DEBUG   opendrift:772: Lifting 17 elements to seafloor.
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 34 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 31 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 36 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:00 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 31 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 35 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 32 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:00 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:00 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:00 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:00 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(302), np.int64(0), np.int64(30), np.int64(168), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:00 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:00 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:00 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:00 DEBUG   opendrift:2110: ======================================================================
    13:52:00 INFO    opendrift:2111: 2025-12-06 18:21:37.801744 - step 10 of 96 - 500 active elements (0 deactivated)
    13:52:00 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:00 DEBUG   opendrift:2119: ======================================================================
    13:52:00 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.668037725899175
    13:52:00 DEBUG   opendrift:2130:                10.51325640242311 <- longitude -> 10.713542851714191
    13:52:00 DEBUG   opendrift:2130:                -21.96556854248047 <- z -> 0.0
    13:52:00 DEBUG   opendrift:2131: ---------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:00 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:00 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:00 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:00 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:00 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-06 18:00:00 (before)
                    2025-12-06 19:00:00 (after)
    13:52:02 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:52:03 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:52:03 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:52:03 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:52:03 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:52:03 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.056698939928374 and 59.72455674033434 degrees.
    13:52:03 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:52:03 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.056698939928374 and 59.72455674033434 degrees.
    13:52:03 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:52:03 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:52:03 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:52:03 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:52:03 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:52:03 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:52:03 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:52:03 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 41x36x11) for time after (2025-12-06 19:00:00)
    13:52:03 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-06 18:00:00) in space  (linearNDFast)
    13:52:03 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:03 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-06 19:00:00) in space  (linearNDFast)
    13:52:03 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:03 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-06 18:00:00, weight 0.64) and
                          after (2025-12-06 19:00:00, weight 0.36) in time
    13:52:03 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:03 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.486754685006396 and -59.28646819024356 degrees.
    13:52:03 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.486754685006396 and -59.28646819024356 degrees.
    13:52:03 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:03 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:03 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:03 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:03 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:03 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:03 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:03 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:03 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:03 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:03 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:03 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:03 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:03 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:03 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:03 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:03 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:03 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:03 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:03 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:03 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:03 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.136336 (min) 0.199391 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.135224 (min) 0.450235 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.119093 (min) -0.0920408 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.38196 (min) -6.85962 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 8.25791 (min) 8.52127 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 23.2385 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99999e-07 (min) 0.0119829 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.46824 (min) 9.64267 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.27 (min) 32.178 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000252404 (min) 0.000230971 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:03 DEBUG   opendrift:728: No elements hit coastline.
    13:52:03 DEBUG   opendrift:772: Lifting 64 elements to seafloor.
    13:52:03 DEBUG   opendrift:1707: No elements to deactivate
    13:52:03 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:03 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 15
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3 3 3 3 3 3 3 3 3 3 3]
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 165.   0.]
     [  0.   0.   0.   0.   0.]
     [  3.   0.   0.  18.   0.]
     [  0.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:03 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:03 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.09107823385885258
    13:52:03 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:03 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:03 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:558: 15 elements reached seafloor, interacting with bottom
    13:52:03 DEBUG   opendrift:772: Lifting 15 elements to seafloor.
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:03 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 33 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 34 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:03 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 36 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:03 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 31 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:03 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:03 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(287), np.int64(0), np.int64(27), np.int64(186), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:03 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:03 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:03 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:03 DEBUG   opendrift:2110: ======================================================================
    13:52:03 INFO    opendrift:2111: 2025-12-06 18:51:37.801744 - step 11 of 96 - 500 active elements (0 deactivated)
    13:52:03 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:03 DEBUG   opendrift:2119: ======================================================================
    13:52:03 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.668037725899175
    13:52:03 DEBUG   opendrift:2130:                10.51325640242311 <- longitude -> 10.711604286472541
    13:52:03 DEBUG   opendrift:2130:                -21.96556854248047 <- z -> -0.12830201276592668
    13:52:03 DEBUG   opendrift:2131: ---------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:03 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:03 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:03 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:03 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-06 18:00:00 (before)
                    2025-12-06 19:00:00 (after)
    13:52:03 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-06 18:00:00) in space  (linearNDFast)
    13:52:03 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:03 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-06 19:00:00) in space  (linearNDFast)
    13:52:03 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:03 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-06 18:00:00, weight 0.14) and
                          after (2025-12-06 19:00:00, weight 0.86) in time
    13:52:03 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:03 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.486754685006396 and -59.28840676835488 degrees.
    13:52:03 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.486754685006396 and -59.28840676835488 degrees.
    13:52:03 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:03 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:03 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:03 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:03 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:03 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:03 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:03 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:03 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:03 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:03 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:03 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:03 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:03 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:03 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:03 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:03 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:03 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:03 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:03 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:03 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:03 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.134819 (min) 0.225764 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.0819946 (min) 0.421107 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.175593 (min) -0.142204 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.50498 (min) -6.9184 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 8.35156 (min) 8.61384 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 23.2204 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.01986e-06 (min) 0.0123323 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.78695 (min) 9.64236 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 28.0132 (min) 32.1737 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000279526 (min) 0.000264518 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:03 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:03 DEBUG   opendrift:728: No elements hit coastline.
    13:52:03 DEBUG   opendrift:772: Lifting 113 elements to seafloor.
    13:52:03 DEBUG   opendrift:1707: No elements to deactivate
    13:52:03 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:03 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 13
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0 0 0 0 0 0 0 0 0]
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3 3 3 3 3 3 3 3 3]
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 178.   0.]
     [  0.   0.   0.   0.   0.]
     [  3.   0.   0.  21.   0.]
     [  0.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:03 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:03 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.09337027758637036
    13:52:03 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:03 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:03 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:558: 13 elements reached seafloor, interacting with bottom
    13:52:03 DEBUG   opendrift:772: Lifting 13 elements to seafloor.
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:03 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:03 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:03 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:03 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:03 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(274), np.int64(0), np.int64(26), np.int64(200), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:03 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:03 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:03 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:03 DEBUG   opendrift:2110: ======================================================================
    13:52:03 INFO    opendrift:2111: 2025-12-06 19:21:37.801744 - step 12 of 96 - 500 active elements (0 deactivated)
    13:52:03 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:03 DEBUG   opendrift:2119: ======================================================================
    13:52:03 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.668037725899175
    13:52:03 DEBUG   opendrift:2130:                10.51325640242311 <- longitude -> 10.711832973181819
    13:52:03 DEBUG   opendrift:2130:                -21.96556854248047 <- z -> -0.1646393151992336
    13:52:03 DEBUG   opendrift:2131: ---------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:03 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:03 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:03 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:03 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:03 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-06 19:00:00 (before)
                    2025-12-06 20:00:00 (after)
    13:52:05 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:52:05 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:52:06 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:52:06 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:52:06 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:52:06 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.049883154905146 and 59.72455674033434 degrees.
    13:52:06 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:52:06 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.049883154905146 and 59.72455674033434 degrees.
    13:52:06 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:52:06 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:52:06 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:52:06 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:52:06 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:52:06 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:52:06 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:52:06 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 42x36x11) for time after (2025-12-06 20:00:00)
    13:52:06 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-06 19:00:00) in space  (linearNDFast)
    13:52:06 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:06 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-06 20:00:00) in space  (linearNDFast)
    13:52:06 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:06 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-06 19:00:00, weight 0.64) and
                          after (2025-12-06 20:00:00, weight 0.36) in time
    13:52:06 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:06 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.486754685006396 and -59.288178080932866 degrees.
    13:52:06 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.486754685006396 and -59.288178080932866 degrees.
    13:52:06 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:06 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:06 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:06 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:06 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:06 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:06 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:06 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:06 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:06 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:06 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:06 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:06 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:06 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:06 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:06 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:06 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:06 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:06 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:06 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:06 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:06 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.121082 (min) 0.244186 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.024543 (min) 0.50964 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.238241 (min) -0.201831 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.38757 (min) -6.97467 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 8.18531 (min) 8.58798 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 23.2022 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.04255e-06 (min) 0.0123767 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.41934 (min) 9.64213 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.0913 (min) 32.1714 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000239927 (min) 0.000160429 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:06 DEBUG   opendrift:728: No elements hit coastline.
    13:52:06 DEBUG   opendrift:772: Lifting 145 elements to seafloor.
    13:52:06 DEBUG   opendrift:1707: No elements to deactivate
    13:52:06 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:06 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 8
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 2 0 0 0 0 0 0]
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 0 3 3 3 3 3 3]
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 185.   0.]
     [  0.   0.   0.   0.   0.]
     [  4.   0.   0.  22.   0.]
     [  0.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:06 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:06 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.09261982938253176
    13:52:06 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:06 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:06 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:558: 7 elements reached seafloor, interacting with bottom
    13:52:06 DEBUG   opendrift:772: Lifting 7 elements to seafloor.
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 32 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 31 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 33 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:06 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:06 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(268), np.int64(0), np.int64(25), np.int64(207), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:06 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:06 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:06 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:06 DEBUG   opendrift:2110: ======================================================================
    13:52:06 INFO    opendrift:2111: 2025-12-06 19:51:37.801744 - step 13 of 96 - 500 active elements (0 deactivated)
    13:52:06 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:06 DEBUG   opendrift:2119: ======================================================================
    13:52:06 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.668037725899175
    13:52:06 DEBUG   opendrift:2130:                10.51325640242311 <- longitude -> 10.714437632025925
    13:52:06 DEBUG   opendrift:2130:                -21.96556854248047 <- z -> 0.0
    13:52:06 DEBUG   opendrift:2131: ---------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:06 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:06 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:06 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:06 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-06 19:00:00 (before)
                    2025-12-06 20:00:00 (after)
    13:52:06 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-06 19:00:00) in space  (linearNDFast)
    13:52:06 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:06 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-06 20:00:00) in space  (linearNDFast)
    13:52:06 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:06 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-06 19:00:00, weight 0.14) and
                          after (2025-12-06 20:00:00, weight 0.86) in time
    13:52:06 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:06 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.486754685006396 and -59.28557341724247 degrees.
    13:52:06 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.486754685006396 and -59.28557341724247 degrees.
    13:52:06 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:06 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:06 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:06 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:06 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:06 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:06 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:06 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:06 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:06 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:06 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:06 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:06 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:06 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:06 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:06 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:06 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:06 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:06 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:06 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:06 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:06 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.10638 (min) 0.280203 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: 0.0120781 (min) 0.561846 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.303269 (min) -0.265572 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.3316 (min) -7.00391 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 7.90536 (min) 8.58771 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 23.0458 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99999e-07 (min) 0.0120305 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.55044 (min) 9.64194 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.4096 (min) 32.17 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000216501 (min) 0.000179691 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:06 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:06 DEBUG   opendrift:728: No elements hit coastline.
    13:52:06 DEBUG   opendrift:772: Lifting 180 elements to seafloor.
    13:52:06 DEBUG   opendrift:1707: No elements to deactivate
    13:52:06 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:06 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 11
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 2 0 2 0 0 0 0 0]
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 0 3 0 3 3 3 3 3]
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 194.   0.]
     [  0.   0.   0.   0.   0.]
     [  6.   0.   0.  22.   0.]
     [  0.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:06 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:06 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.09063589575665584
    13:52:06 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:06 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:06 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:558: 9 elements reached seafloor, interacting with bottom
    13:52:06 DEBUG   opendrift:772: Lifting 9 elements to seafloor.
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:52:06 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:06 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:06 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:06 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(261), np.int64(0), np.int64(23), np.int64(216), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:06 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:06 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:06 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:06 DEBUG   opendrift:2110: ======================================================================
    13:52:06 INFO    opendrift:2111: 2025-12-06 20:21:37.801744 - step 14 of 96 - 500 active elements (0 deactivated)
    13:52:06 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:06 DEBUG   opendrift:2119: ======================================================================
    13:52:06 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.668696633423764
    13:52:06 DEBUG   opendrift:2130:                10.51325640242311 <- longitude -> 10.714906683796215
    13:52:06 DEBUG   opendrift:2130:                -21.93869400024414 <- z -> -0.13481756871695438
    13:52:06 DEBUG   opendrift:2131: ---------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:06 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:06 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:06 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:06 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:06 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-06 20:00:00 (before)
                    2025-12-06 21:00:00 (after)
    13:52:08 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:52:09 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:52:09 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:52:09 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:52:09 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:52:09 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.054435491292196 and 59.71315661460406 degrees.
    13:52:09 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:52:09 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.054435491292196 and 59.71315661460406 degrees.
    13:52:09 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:52:09 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:52:09 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:52:09 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:52:09 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:52:09 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:52:09 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:52:09 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 43x34x11) for time after (2025-12-06 21:00:00)
    13:52:09 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-06 20:00:00) in space  (linearNDFast)
    13:52:09 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:09 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-06 21:00:00) in space  (linearNDFast)
    13:52:09 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:09 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-06 20:00:00, weight 0.64) and
                          after (2025-12-06 21:00:00, weight 0.36) in time
    13:52:09 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:09 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.486754685006396 and -59.28510437385724 degrees.
    13:52:09 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.486754685006396 and -59.28510437385724 degrees.
    13:52:09 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:09 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:09 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:09 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:09 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:09 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:09 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:09 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:09 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:09 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:09 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:09 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:09 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:09 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:09 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:09 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:09 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:09 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:09 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:09 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.0785741 (min) 0.274332 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: 0.0308366 (min) 0.589124 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.358567 (min) -0.321057 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.41929 (min) -6.93028 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 7.89098 (min) 8.60337 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 22.9846 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.02074e-06 (min) 0.0121982 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.60967 (min) 9.64181 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.5562 (min) 32.1695 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000166258 (min) 0.000110605 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:09 DEBUG   opendrift:728: No elements hit coastline.
    13:52:09 DEBUG   opendrift:772: Lifting 216 elements to seafloor.
    13:52:09 DEBUG   opendrift:1707: No elements to deactivate
    13:52:09 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:09 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 13
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0 0 0 0 0 0 0 0 0]
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3 3 3 3 3 3 3 3 3]
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 207.   0.]
     [  0.   0.   0.   0.   0.]
     [  6.   0.   0.  22.   0.]
     [  0.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:09 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:09 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.09112391092016711
    13:52:09 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:09 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:09 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:558: 13 elements reached seafloor, interacting with bottom
    13:52:09 DEBUG   opendrift:772: Lifting 13 elements to seafloor.
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:09 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 33 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:09 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:52:09 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:09 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(248), np.int64(0), np.int64(21), np.int64(231), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:09 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:09 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:09 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:09 DEBUG   opendrift:2110: ======================================================================
    13:52:09 INFO    opendrift:2111: 2025-12-06 20:51:37.801744 - step 15 of 96 - 500 active elements (0 deactivated)
    13:52:09 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:09 DEBUG   opendrift:2119: ======================================================================
    13:52:09 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.67681062393086
    13:52:09 DEBUG   opendrift:2130:                10.51325640242311 <- longitude -> 10.71344813590711
    13:52:09 DEBUG   opendrift:2130:                -21.883758544921875 <- z -> -0.055296851229064775
    13:52:09 DEBUG   opendrift:2131: ---------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:09 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:09 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:09 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-06 20:00:00 (before)
                    2025-12-06 21:00:00 (after)
    13:52:09 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-06 20:00:00) in space  (linearNDFast)
    13:52:09 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:09 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-06 21:00:00) in space  (linearNDFast)
    13:52:09 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:09 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-06 20:00:00, weight 0.14) and
                          after (2025-12-06 21:00:00, weight 0.86) in time
    13:52:09 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:09 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.486754685006396 and -59.28656290933447 degrees.
    13:52:09 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.486754685006396 and -59.28656290933447 degrees.
    13:52:09 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:09 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:09 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:09 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:09 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:09 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:09 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:09 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:09 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:09 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:09 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:09 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:09 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:09 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:09 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:09 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:09 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:09 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:09 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:09 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.0655436 (min) 0.303642 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: 0.0430174 (min) 0.634575 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.412383 (min) -0.37203 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.62132 (min) -6.81686 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 7.90866 (min) 8.58312 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 22.8729 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.02119e-06 (min) 0.0124184 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.51796 (min) 9.64171 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.2756 (min) 32.1694 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000139454 (min) 0.000112089 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:09 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:09 DEBUG   opendrift:728: No elements hit coastline.
    13:52:09 DEBUG   opendrift:772: Lifting 233 elements to seafloor.
    13:52:09 DEBUG   opendrift:1707: No elements to deactivate
    13:52:09 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:09 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 8
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0 0 0 0]
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3 3 3 3]
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 215.   0.]
     [  0.   0.   0.   0.   0.]
     [  6.   0.   0.  24.   0.]
     [  0.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:09 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:09 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.09321264971238893
    13:52:09 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:09 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:09 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:558: 9 elements reached seafloor, interacting with bottom
    13:52:09 DEBUG   opendrift:772: Lifting 9 elements to seafloor.
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:09 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:09 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:09 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:09 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(240), np.int64(0), np.int64(20), np.int64(240), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:09 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:09 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:09 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:09 DEBUG   opendrift:2110: ======================================================================
    13:52:09 INFO    opendrift:2111: 2025-12-06 21:21:37.801744 - step 16 of 96 - 500 active elements (0 deactivated)
    13:52:09 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:09 DEBUG   opendrift:2119: ======================================================================
    13:52:09 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.679877992633244
    13:52:09 DEBUG   opendrift:2130:                10.51325640242311 <- longitude -> 10.717824352080319
    13:52:09 DEBUG   opendrift:2130:                -21.832103729248047 <- z -> -0.25345006494507283
    13:52:09 DEBUG   opendrift:2131: ---------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:09 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:09 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:09 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:09 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-06 21:00:00 (before)
                    2025-12-06 22:00:00 (after)
    13:52:12 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:52:12 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:52:12 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:52:12 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:52:13 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:52:13 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.04761573952338 and 59.72455674033434 degrees.
    13:52:13 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:52:13 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.04761573952338 and 59.72455674033434 degrees.
    13:52:13 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:52:13 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:52:13 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:52:13 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:52:13 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:52:13 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:52:13 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:52:13 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 44x35x11) for time after (2025-12-06 22:00:00)
    13:52:13 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-06 21:00:00) in space  (linearNDFast)
    13:52:13 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:13 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-06 22:00:00) in space  (linearNDFast)
    13:52:13 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:13 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-06 21:00:00, weight 0.64) and
                          after (2025-12-06 22:00:00, weight 0.36) in time
    13:52:13 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:13 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.486754685006396 and -59.28218669278138 degrees.
    13:52:13 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.486754685006396 and -59.28218669278138 degrees.
    13:52:13 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:13 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:13 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:13 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:13 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:13 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:13 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:13 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:13 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:13 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:13 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:13 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:13 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:13 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:13 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:13 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:13 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:13 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:13 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:13 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:13 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:13 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.0874467 (min) 0.342899 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: 0.0459011 (min) 0.666529 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.453032 (min) -0.412627 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.82265 (min) -7.0214 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 7.77144 (min) 8.40064 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 22.81 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.02914e-06 (min) 0.0127304 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.8438 (min) 9.64183 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 28.1302 (min) 32.168 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000107833 (min) 0.000180968 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:13 DEBUG   opendrift:728: No elements hit coastline.
    13:52:13 DEBUG   opendrift:772: Lifting 241 elements to seafloor.
    13:52:13 DEBUG   opendrift:1707: No elements to deactivate
    13:52:13 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:13 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 10
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0 0 0 0 0 0]
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3 3 3 3 3 3]
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 225.   0.]
     [  0.   0.   0.   0.   0.]
     [  6.   0.   0.  25.   0.]
     [  0.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:13 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:13 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.09255658476385897
    13:52:13 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:13 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:13 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:558: 10 elements reached seafloor, interacting with bottom
    13:52:13 DEBUG   opendrift:772: Lifting 10 elements to seafloor.
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:13 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:13 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(230), np.int64(0), np.int64(20), np.int64(250), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:13 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:13 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:13 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:13 DEBUG   opendrift:2110: ======================================================================
    13:52:13 INFO    opendrift:2111: 2025-12-06 21:51:37.801744 - step 17 of 96 - 500 active elements (0 deactivated)
    13:52:13 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:13 DEBUG   opendrift:2119: ======================================================================
    13:52:13 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.687395239358544
    13:52:13 DEBUG   opendrift:2130:                10.51325640242311 <- longitude -> 10.721962378448206
    13:52:13 DEBUG   opendrift:2130:                -21.792097091674805 <- z -> -0.032803508551250804
    13:52:13 DEBUG   opendrift:2131: ---------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:13 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:13 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:13 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:13 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-06 21:00:00 (before)
                    2025-12-06 22:00:00 (after)
    13:52:13 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-06 21:00:00) in space  (linearNDFast)
    13:52:13 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:13 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-06 22:00:00) in space  (linearNDFast)
    13:52:13 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:13 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-06 21:00:00, weight 0.14) and
                          after (2025-12-06 22:00:00, weight 0.86) in time
    13:52:13 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:13 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.27804866974036 degrees.
    13:52:13 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.27804866974036 degrees.
    13:52:13 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:13 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:13 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:13 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:13 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:13 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:13 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:13 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:13 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:13 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:13 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:13 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:13 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:13 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:13 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:13 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:13 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:13 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:13 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:13 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:13 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:13 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.0875155 (min) 0.379719 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: 0.045187 (min) 0.652662 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.48981 (min) -0.4478 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -8.00933 (min) -7.30569 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 7.5596 (min) 8.16219 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 22.8389 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.03064e-06 (min) 0.0125978 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.57295 (min) 9.64204 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.3847 (min) 32.1662 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000142896 (min) 0.000109638 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:13 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:13 DEBUG   opendrift:728: No elements hit coastline.
    13:52:13 DEBUG   opendrift:772: Lifting 251 elements to seafloor.
    13:52:13 DEBUG   opendrift:1707: No elements to deactivate
    13:52:13 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:13 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 9
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 3 3 0 0 0 0]
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 0 0 3 3 3 3]
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 232.   0.]
     [  0.   0.   0.   0.   0.]
     [  6.   0.   0.  25.   0.]
     [  2.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:13 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:13 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.09217920002184657
    13:52:13 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:13 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:13 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:558: 7 elements reached seafloor, interacting with bottom
    13:52:13 DEBUG   opendrift:772: Lifting 7 elements to seafloor.
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 29 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 31 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:13 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:13 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:13 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:13 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:13 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(225), np.int64(0), np.int64(19), np.int64(256), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:13 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:13 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:13 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:13 DEBUG   opendrift:2110: ======================================================================
    13:52:13 INFO    opendrift:2111: 2025-12-06 22:21:37.801744 - step 18 of 96 - 500 active elements (0 deactivated)
    13:52:13 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:13 DEBUG   opendrift:2119: ======================================================================
    13:52:13 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.69783226930181
    13:52:13 DEBUG   opendrift:2130:                10.51325640242311 <- longitude -> 10.728084557718365
    13:52:13 DEBUG   opendrift:2130:                -21.756595611572266 <- z -> -0.11390869808553061
    13:52:13 DEBUG   opendrift:2131: ---------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:13 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:13 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:13 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:13 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:13 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-06 22:00:00 (before)
                    2025-12-06 23:00:00 (after)
    13:52:14 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:52:15 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:52:15 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:52:15 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:52:16 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:52:16 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.03396811033636 and 59.71315661460406 degrees.
    13:52:16 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:52:16 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.03396811033636 and 59.71315661460406 degrees.
    13:52:16 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:52:16 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:52:16 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:52:16 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:52:16 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:52:16 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:52:16 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:52:16 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 46x34x11) for time after (2025-12-06 23:00:00)
    13:52:16 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-06 22:00:00) in space  (linearNDFast)
    13:52:16 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:16 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-06 23:00:00) in space  (linearNDFast)
    13:52:16 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:16 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-06 22:00:00, weight 0.64) and
                          after (2025-12-06 23:00:00, weight 0.36) in time
    13:52:16 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:16 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.271926475 degrees.
    13:52:16 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.271926475 degrees.
    13:52:16 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:16 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:16 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:16 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:16 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:16 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:16 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:16 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:16 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:16 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:16 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:16 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:16 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:16 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:16 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:16 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:16 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:16 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:16 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:16 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:16 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:16 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.0964389 (min) 0.415238 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: 0.0390736 (min) 0.708026 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.517798 (min) -0.475849 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -8.24062 (min) -7.746 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 7.11975 (min) 7.50608 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 22.9239 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.25886e-06 (min) 0.0127217 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.56848 (min) 9.64186 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.3906 (min) 32.1622 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000155435 (min) 0.000113722 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:16 DEBUG   opendrift:728: No elements hit coastline.
    13:52:16 DEBUG   opendrift:772: Lifting 256 elements to seafloor.
    13:52:16 DEBUG   opendrift:1707: No elements to deactivate
    13:52:16 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:16 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 3
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0]
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3]
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 235.   0.]
     [  0.   0.   0.   0.   0.]
     [  6.   0.   0.  26.   0.]
     [  2.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:16 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:16 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08868396219908686
    13:52:16 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:16 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:16 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:558: 3 elements reached seafloor, interacting with bottom
    13:52:16 DEBUG   opendrift:772: Lifting 3 elements to seafloor.
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:16 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 30 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 27 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:16 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:16 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(222), np.int64(0), np.int64(18), np.int64(260), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:16 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:16 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:16 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:16 DEBUG   opendrift:2110: ======================================================================
    13:52:16 INFO    opendrift:2111: 2025-12-06 22:51:37.801744 - step 19 of 96 - 500 active elements (0 deactivated)
    13:52:16 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:16 DEBUG   opendrift:2119: ======================================================================
    13:52:16 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.70838612854116
    13:52:16 DEBUG   opendrift:2130:                10.513256402423112 <- longitude -> 10.734795920454012
    13:52:16 DEBUG   opendrift:2130:                -22.361744356378566 <- z -> 0.0
    13:52:16 DEBUG   opendrift:2131: ---------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:16 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:16 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:16 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:16 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-06 22:00:00 (before)
                    2025-12-06 23:00:00 (after)
    13:52:16 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-06 22:00:00) in space  (linearNDFast)
    13:52:16 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:16 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-06 23:00:00) in space  (linearNDFast)
    13:52:16 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:16 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-06 22:00:00, weight 0.14) and
                          after (2025-12-06 23:00:00, weight 0.86) in time
    13:52:16 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:16 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.2652151092358 degrees.
    13:52:16 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.2652151092358 degrees.
    13:52:16 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:16 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:16 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:16 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:16 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:16 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:16 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:16 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:16 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:16 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:16 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:16 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:16 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:16 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:16 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:16 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:16 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:16 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:16 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:16 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:16 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:16 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.10673 (min) 0.45494 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: 0.0308708 (min) 0.656175 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.540153 (min) -0.500561 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -8.53998 (min) -8.21533 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.43385 (min) 6.77626 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 23.1 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.0124462 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.68579 (min) 9.64175 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.6494 (min) 32.1574 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00014066 (min) 0.00014463 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:16 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:16 DEBUG   opendrift:728: No elements hit coastline.
    13:52:16 DEBUG   opendrift:772: Lifting 260 elements to seafloor.
    13:52:16 DEBUG   opendrift:1707: No elements to deactivate
    13:52:16 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:16 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 6
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0 0]
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3 3]
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 241.   0.]
     [  0.   0.   0.   0.   0.]
     [  6.   0.   0.  27.   0.]
     [  2.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:16 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:16 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08567748799686413
    13:52:16 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:16 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:16 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:558: 6 elements reached seafloor, interacting with bottom
    13:52:16 DEBUG   opendrift:772: Lifting 6 elements to seafloor.
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 28 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:16 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:16 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:16 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:16 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:16 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(216), np.int64(0), np.int64(17), np.int64(267), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:16 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:16 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:16 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:16 DEBUG   opendrift:2110: ======================================================================
    13:52:16 INFO    opendrift:2111: 2025-12-06 23:21:37.801744 - step 20 of 96 - 500 active elements (0 deactivated)
    13:52:16 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:16 DEBUG   opendrift:2119: ======================================================================
    13:52:16 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.718177851444295
    13:52:16 DEBUG   opendrift:2130:                10.513256402423112 <- longitude -> 10.734795920454012
    13:52:16 DEBUG   opendrift:2130:                -22.59943962097168 <- z -> 0.0
    13:52:16 DEBUG   opendrift:2131: ---------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:16 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:16 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:16 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:16 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:16 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-06 23:00:00 (before)
                    2025-12-07 00:00:00 (after)
    13:52:18 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:52:18 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:52:18 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:52:19 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:52:19 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:52:19 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.01347633111602 and 59.71315661460406 degrees.
    13:52:19 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:52:19 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.01347633111602 and 59.71315661460406 degrees.
    13:52:19 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:52:19 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:52:19 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:52:19 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:52:19 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:52:19 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:52:19 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:52:19 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 49x34x11) for time after (2025-12-07 00:00:00)
    13:52:19 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-06 23:00:00) in space  (linearNDFast)
    13:52:19 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:19 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 00:00:00) in space  (linearNDFast)
    13:52:19 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:19 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-06 23:00:00, weight 0.64) and
                          after (2025-12-07 00:00:00, weight 0.36) in time
    13:52:19 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:19 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.26521511804488 degrees.
    13:52:19 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.26521511804488 degrees.
    13:52:19 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:19 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:19 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:19 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:19 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:19 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:19 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:19 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:19 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:19 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:19 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:19 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:19 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:19 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:19 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:19 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:19 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:19 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:19 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:19 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:19 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:19 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.111872 (min) 0.463172 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: 0.0154473 (min) 0.699704 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.546571 (min) -0.504408 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -8.60334 (min) -7.42412 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 5.88129 (min) 6.50205 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 23.1 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.0120137 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.66653 (min) 9.64334 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.6325 (min) 32.1516 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000168776 (min) 0.000174164 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:19 DEBUG   opendrift:728: No elements hit coastline.
    13:52:19 DEBUG   opendrift:772: Lifting 268 elements to seafloor.
    13:52:19 DEBUG   opendrift:1707: No elements to deactivate
    13:52:19 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:19 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 3
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1476: old species: [2 0 0]
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1477: new species: [0 3 3]
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 243.   0.]
     [  0.   0.   0.   0.   0.]
     [  7.   0.   0.  28.   0.]
     [  2.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:19 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:19 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08246779359032948
    13:52:19 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:19 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:19 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:558: 2 elements reached seafloor, interacting with bottom
    13:52:19 DEBUG   opendrift:772: Lifting 2 elements to seafloor.
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:19 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 23 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:19 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:19 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:19 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(215), np.int64(0), np.int64(14), np.int64(271), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:19 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:19 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:19 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:19 DEBUG   opendrift:2110: ======================================================================
    13:52:19 INFO    opendrift:2111: 2025-12-06 23:51:37.801744 - step 21 of 96 - 500 active elements (0 deactivated)
    13:52:19 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:19 DEBUG   opendrift:2119: ======================================================================
    13:52:19 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.72462614605199
    13:52:19 DEBUG   opendrift:2130:                10.513256402423108 <- longitude -> 10.734795920454012
    13:52:19 DEBUG   opendrift:2130:                -22.59559440612793 <- z -> -0.04766048234956188
    13:52:19 DEBUG   opendrift:2131: ---------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:19 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:19 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:19 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:19 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-06 23:00:00 (before)
                    2025-12-07 00:00:00 (after)
    13:52:19 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-06 23:00:00) in space  (linearNDFast)
    13:52:19 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:19 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 00:00:00) in space  (linearNDFast)
    13:52:19 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:19 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-06 23:00:00, weight 0.14) and
                          after (2025-12-07 00:00:00, weight 0.86) in time
    13:52:19 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:19 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.2652151092358 degrees.
    13:52:19 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.2652151092358 degrees.
    13:52:19 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:19 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:19 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:19 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:19 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:19 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:19 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:19 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:19 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:19 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:19 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:19 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:19 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:19 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:19 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:19 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:19 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:19 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:19 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:19 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:19 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:19 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.115022 (min) 0.474694 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.00277043 (min) 0.676153 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.546167 (min) -0.501454 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -8.60314 (min) -6.04884 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 5.69348 (min) 6.52753 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 23.1 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.27651e-06 (min) 0.0118299 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.70792 (min) 9.64513 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.749 (min) 32.1455 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000235213 (min) 0.000203167 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:19 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:19 DEBUG   opendrift:728: No elements hit coastline.
    13:52:19 DEBUG   opendrift:772: Lifting 28 elements to seafloor.
    13:52:19 DEBUG   opendrift:1707: No elements to deactivate
    13:52:19 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:19 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 5
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1476: old species: [3 0 0 0 0]
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1477: new species: [0 3 3 3 3]
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 247.   0.]
     [  0.   0.   0.   0.   0.]
     [  7.   0.   0.  30.   0.]
     [  3.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:19 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:19 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.07950090287948551
    13:52:19 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:19 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:19 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:558: 4 elements reached seafloor, interacting with bottom
    13:52:19 DEBUG   opendrift:772: Lifting 4 elements to seafloor.
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 31 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:19 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:19 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:19 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:19 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(212), np.int64(0), np.int64(14), np.int64(274), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:19 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:19 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:19 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:19 DEBUG   opendrift:2110: ======================================================================
    13:52:19 INFO    opendrift:2111: 2025-12-07 00:21:37.801744 - step 22 of 96 - 500 active elements (0 deactivated)
    13:52:19 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:19 DEBUG   opendrift:2119: ======================================================================
    13:52:19 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.73083140789174
    13:52:19 DEBUG   opendrift:2130:                10.513256402423112 <- longitude -> 10.734795920454008
    13:52:19 DEBUG   opendrift:2130:                -22.59559440612793 <- z -> -0.09232834959322839
    13:52:19 DEBUG   opendrift:2131: ---------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:19 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:19 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:19 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:19 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:19 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 00:00:00 (before)
                    2025-12-07 01:00:00 (after)
    13:52:21 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:52:21 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:52:22 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:52:22 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:52:22 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:52:22 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.999801571418345 and 59.71315661460406 degrees.
    13:52:22 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:52:22 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.999801571418345 and 59.71315661460406 degrees.
    13:52:22 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:52:22 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:52:22 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:52:22 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:52:22 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:52:22 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:52:22 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:52:22 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 51x34x11) for time after (2025-12-07 01:00:00)
    13:52:22 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 00:00:00) in space  (linearNDFast)
    13:52:22 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:22 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 01:00:00) in space  (linearNDFast)
    13:52:22 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:22 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 00:00:00, weight 0.64) and
                          after (2025-12-07 01:00:00, weight 0.36) in time
    13:52:22 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:22 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.2652151092358 degrees.
    13:52:22 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.2652151092358 degrees.
    13:52:22 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:22 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:22 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:22 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:22 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:22 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:22 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:22 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:22 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:22 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:22 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:22 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:22 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:22 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:22 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:22 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:22 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:22 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:22 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:22 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:22 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:22 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.122246 (min) 0.465909 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.0206238 (min) 0.661465 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.539779 (min) -0.485466 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -8.74122 (min) -5.82682 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 5.71714 (min) 6.53816 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 23.1 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.14766e-06 (min) 0.0115789 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.73277 (min) 9.64633 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.8321 (min) 32.1379 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000218495 (min) 0.000234917 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:22 DEBUG   opendrift:728: No elements hit coastline.
    13:52:22 DEBUG   opendrift:767: No elements hit seafloor.
    13:52:22 DEBUG   opendrift:1707: No elements to deactivate
    13:52:22 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:22 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 6
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1476: old species: [2 0 0 0 0 0]
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1477: new species: [0 3 3 3 3 3]
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 252.   0.]
     [  0.   0.   0.   0.   0.]
     [  8.   0.   0.  30.   0.]
     [  3.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:22 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:22 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08125401518299749
    13:52:22 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:22 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:22 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:558: 5 elements reached seafloor, interacting with bottom
    13:52:22 DEBUG   opendrift:772: Lifting 5 elements to seafloor.
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:22 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:22 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:22 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(208), np.int64(0), np.int64(12), np.int64(280), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:22 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:22 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:22 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:22 DEBUG   opendrift:2110: ======================================================================
    13:52:22 INFO    opendrift:2111: 2025-12-07 00:51:37.801744 - step 23 of 96 - 500 active elements (0 deactivated)
    13:52:22 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:22 DEBUG   opendrift:2119: ======================================================================
    13:52:22 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.73645260677287
    13:52:22 DEBUG   opendrift:2130:                10.513256402423115 <- longitude -> 10.744054423590553
    13:52:22 DEBUG   opendrift:2130:                -22.59559440612793 <- z -> -0.2526619474837548
    13:52:22 DEBUG   opendrift:2131: ---------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:22 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:22 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:22 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:22 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 00:00:00 (before)
                    2025-12-07 01:00:00 (after)
    13:52:22 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 00:00:00) in space  (linearNDFast)
    13:52:22 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:22 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 01:00:00) in space  (linearNDFast)
    13:52:22 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:22 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 00:00:00, weight 0.14) and
                          after (2025-12-07 01:00:00, weight 0.86) in time
    13:52:22 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:22 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.25595660557921 degrees.
    13:52:22 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.25595660557921 degrees.
    13:52:22 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:22 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:22 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:22 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:22 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:22 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:22 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:22 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:22 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:22 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:22 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:22 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:22 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:22 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:22 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:22 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:22 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:22 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:22 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:22 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:22 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:22 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.132103 (min) 0.471221 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.0383362 (min) 0.608896 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.529765 (min) -0.464434 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -8.92598 (min) -6.0568 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 5.78877 (min) 6.75588 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 23.5673 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.05349e-06 (min) 0.0114273 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.72829 (min) 9.6473 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.8179 (min) 32.1297 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000339655 (min) 0.000267732 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:22 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:22 DEBUG   opendrift:728: No elements hit coastline.
    13:52:22 DEBUG   opendrift:767: No elements hit seafloor.
    13:52:22 DEBUG   opendrift:1707: No elements to deactivate
    13:52:22 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:22 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 3
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0]
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3]
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 255.   0.]
     [  0.   0.   0.   0.   0.]
     [  8.   0.   0.  31.   0.]
     [  3.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:22 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:22 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08475181611802451
    13:52:22 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:22 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:22 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:558: 3 elements reached seafloor, interacting with bottom
    13:52:22 DEBUG   opendrift:772: Lifting 3 elements to seafloor.
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 26 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:22 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:22 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:22 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:22 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(205), np.int64(0), np.int64(12), np.int64(283), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:22 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:22 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:22 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:22 DEBUG   opendrift:2110: ======================================================================
    13:52:22 INFO    opendrift:2111: 2025-12-07 01:21:37.801744 - step 24 of 96 - 500 active elements (0 deactivated)
    13:52:22 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:22 DEBUG   opendrift:2119: ======================================================================
    13:52:22 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.741415927558776
    13:52:22 DEBUG   opendrift:2130:                10.513256402423119 <- longitude -> 10.757805650431653
    13:52:22 DEBUG   opendrift:2130:                -22.59559440612793 <- z -> -0.05229825989887393
    13:52:22 DEBUG   opendrift:2131: ---------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:22 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:22 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:22 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:22 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:22 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 01:00:00 (before)
                    2025-12-07 02:00:00 (after)
    13:52:24 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:52:24 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:52:25 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:52:25 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:52:25 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:52:25 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.992960115231085 and 59.71315661460406 degrees.
    13:52:25 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:52:25 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.992960115231085 and 59.71315661460406 degrees.
    13:52:25 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:52:25 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:52:25 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:52:25 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:52:25 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:52:25 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:52:25 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:52:25 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 52x34x11) for time after (2025-12-07 02:00:00)
    13:52:25 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 01:00:00) in space  (linearNDFast)
    13:52:25 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:25 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 02:00:00) in space  (linearNDFast)
    13:52:25 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:25 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 01:00:00, weight 0.64) and
                          after (2025-12-07 02:00:00, weight 0.36) in time
    13:52:25 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:25 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.24220537316471 degrees.
    13:52:25 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.24220537316471 degrees.
    13:52:25 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:25 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:25 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:25 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:25 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:25 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:25 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:25 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:25 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:25 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:25 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:25 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:25 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:25 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:25 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:25 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:25 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:25 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:25 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:25 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:25 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:25 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.135021 (min) 0.494052 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.0537645 (min) 0.506206 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.494759 (min) -0.424957 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -8.8763 (min) -6.12094 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 5.96165 (min) 7.05102 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 25.2266 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.03287e-06 (min) 0.01099 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.90551 (min) 9.6482 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 28.2182 (min) 32.1194 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00056878 (min) 0.000284062 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:25 DEBUG   opendrift:728: No elements hit coastline.
    13:52:25 DEBUG   opendrift:767: No elements hit seafloor.
    13:52:25 DEBUG   opendrift:1707: No elements to deactivate
    13:52:25 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:25 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 5
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0]
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3]
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 260.   0.]
     [  0.   0.   0.   0.   0.]
     [  8.   0.   0.  31.   0.]
     [  3.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:25 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:25 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08521740581442572
    13:52:25 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:25 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:25 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:558: 5 elements reached seafloor, interacting with bottom
    13:52:25 DEBUG   opendrift:772: Lifting 5 elements to seafloor.
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 22 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 25 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 24 elements penetrated seafloor, lifting up
    13:52:25 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:25 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(200), np.int64(0), np.int64(12), np.int64(288), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:25 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:25 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:25 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:25 DEBUG   opendrift:2110: ======================================================================
    13:52:25 INFO    opendrift:2111: 2025-12-07 01:51:37.801744 - step 25 of 96 - 500 active elements (0 deactivated)
    13:52:25 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:25 DEBUG   opendrift:2119: ======================================================================
    13:52:25 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.74513832630564
    13:52:25 DEBUG   opendrift:2130:                10.513256402423123 <- longitude -> 10.770380844844821
    13:52:25 DEBUG   opendrift:2130:                -23.66138792103359 <- z -> -0.02705015587316595
    13:52:25 DEBUG   opendrift:2131: ---------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:25 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:25 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:25 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:25 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 01:00:00 (before)
                    2025-12-07 02:00:00 (after)
    13:52:25 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 01:00:00) in space  (linearNDFast)
    13:52:25 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:25 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 02:00:00) in space  (linearNDFast)
    13:52:25 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:25 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 01:00:00, weight 0.14) and
                          after (2025-12-07 02:00:00, weight 0.86) in time
    13:52:25 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:25 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.22963016880725 degrees.
    13:52:25 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.22963016880725 degrees.
    13:52:25 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:25 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:25 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:25 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:25 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:25 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:25 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:25 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:25 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:25 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:25 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:25 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:25 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:25 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:25 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:25 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:25 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:25 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:25 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:25 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:25 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:25 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.135253 (min) 0.475928 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.108866 (min) 0.507813 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.450082 (min) -0.376608 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -8.90024 (min) -6.12091 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.16308 (min) 7.39993 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 27.5507 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.0271e-06 (min) 0.0105857 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.7175 (min) 9.64909 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.7987 (min) 32.1083 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000739356 (min) 0.000420965 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:25 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:25 DEBUG   opendrift:728: No elements hit coastline.
    13:52:25 DEBUG   opendrift:767: No elements hit seafloor.
    13:52:25 DEBUG   opendrift:1707: No elements to deactivate
    13:52:25 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:25 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 6
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0 0]
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3 3]
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 266.   0.]
     [  0.   0.   0.   0.   0.]
     [  8.   0.   0.  31.   0.]
     [  3.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:25 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:25 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08500141947518465
    13:52:25 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:25 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:25 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:558: 6 elements reached seafloor, interacting with bottom
    13:52:25 DEBUG   opendrift:772: Lifting 6 elements to seafloor.
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:25 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:25 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:25 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:25 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:25 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:25 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:25 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(194), np.int64(0), np.int64(9), np.int64(297), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:25 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:25 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:25 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:25 DEBUG   opendrift:2110: ======================================================================
    13:52:25 INFO    opendrift:2111: 2025-12-07 02:21:37.801744 - step 26 of 96 - 500 active elements (0 deactivated)
    13:52:25 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:25 DEBUG   opendrift:2119: ======================================================================
    13:52:25 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.74833836972022
    13:52:25 DEBUG   opendrift:2130:                10.513256402423119 <- longitude -> 10.776389815792788
    13:52:25 DEBUG   opendrift:2130:                -24.452003820388416 <- z -> 0.0
    13:52:25 DEBUG   opendrift:2131: ---------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:25 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:25 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:25 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:25 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:25 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 02:00:00 (before)
                    2025-12-07 03:00:00 (after)
    13:52:27 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:52:27 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:52:28 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:52:28 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:52:28 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:52:28 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.97926904305407 and 59.71315661460406 degrees.
    13:52:28 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:52:28 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.97926904305407 and 59.71315661460406 degrees.
    13:52:28 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:52:28 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:52:28 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:52:28 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:52:28 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:52:28 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:52:28 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:52:28 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 54x34x11) for time after (2025-12-07 03:00:00)
    13:52:28 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 02:00:00) in space  (linearNDFast)
    13:52:28 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:28 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 03:00:00) in space  (linearNDFast)
    13:52:28 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:28 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 02:00:00, weight 0.64) and
                          after (2025-12-07 03:00:00, weight 0.36) in time
    13:52:28 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:28 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.223621203134776 degrees.
    13:52:28 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.223621203134776 degrees.
    13:52:28 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:28 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:28 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:28 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:28 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:28 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:28 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:28 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:28 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:28 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:28 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:28 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:28 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:28 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:28 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:28 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:28 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:28 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:28 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:28 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:28 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:28 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.137579 (min) 0.371704 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.161876 (min) 0.449518 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.39963 (min) -0.327703 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -8.61286 (min) -6.34192 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.29809 (min) 7.44754 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 28.9297 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.010463 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.80326 (min) 9.64993 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 28.06 (min) 32.1048 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000937754 (min) 0.000287352 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:28 DEBUG   opendrift:728: No elements hit coastline.
    13:52:28 DEBUG   opendrift:767: No elements hit seafloor.
    13:52:28 DEBUG   opendrift:1707: No elements to deactivate
    13:52:28 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:28 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 8
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 3 0 0 0 0 3 3]
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 0 3 3 3 3 0 0]
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 271.   0.]
     [  0.   0.   0.   0.   0.]
     [  8.   0.   0.  34.   0.]
     [  6.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:28 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:28 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08287229930815097
    13:52:28 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:28 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:28 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:558: 5 elements reached seafloor, interacting with bottom
    13:52:28 DEBUG   opendrift:772: Lifting 5 elements to seafloor.
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:28 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:28 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:28 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(192), np.int64(0), np.int64(8), np.int64(300), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:28 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:28 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:28 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:28 DEBUG   opendrift:2110: ======================================================================
    13:52:28 INFO    opendrift:2111: 2025-12-07 02:51:37.801744 - step 27 of 96 - 500 active elements (0 deactivated)
    13:52:28 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:28 DEBUG   opendrift:2119: ======================================================================
    13:52:28 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.752202883045
    13:52:28 DEBUG   opendrift:2130:                10.513256402423119 <- longitude -> 10.77764234627761
    13:52:28 DEBUG   opendrift:2130:                -25.54983458760092 <- z -> 0.0
    13:52:28 DEBUG   opendrift:2131: ---------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:28 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:28 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:28 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:28 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 02:00:00 (before)
                    2025-12-07 03:00:00 (after)
    13:52:28 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 02:00:00) in space  (linearNDFast)
    13:52:28 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:28 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 03:00:00) in space  (linearNDFast)
    13:52:28 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:28 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 02:00:00, weight 0.14) and
                          after (2025-12-07 03:00:00, weight 0.86) in time
    13:52:28 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:28 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.222368666673326 degrees.
    13:52:28 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.222368666673326 degrees.
    13:52:28 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:28 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:28 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:28 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:28 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:28 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:28 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:28 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:28 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:28 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:28 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:28 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:28 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:28 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:28 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:28 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:28 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:28 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:28 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:28 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:28 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:28 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.142669 (min) 0.336095 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.31649 (min) 0.423198 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.346944 (min) -0.279464 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -8.3032 (min) -6.47444 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.34736 (min) 7.33855 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 31.7178 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1e-06 (min) 0.0101229 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.81528 (min) 9.65181 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.9314 (min) 32.2719 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000496391 (min) 0.000301208 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:28 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:28 DEBUG   opendrift:728: No elements hit coastline.
    13:52:28 DEBUG   opendrift:767: No elements hit seafloor.
    13:52:28 DEBUG   opendrift:1707: No elements to deactivate
    13:52:28 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:28 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 11
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1476: old species: [3 0 2 0 0 0 0 0 0 0 0]
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1477: new species: [0 3 0 3 3 3 3 3 3 3 3]
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 280.   0.]
     [  0.   0.   0.   0.   0.]
     [  9.   0.   0.  35.   0.]
     [  7.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:28 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:28 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08032628151687951
    13:52:28 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:28 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:28 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:558: 9 elements reached seafloor, interacting with bottom
    13:52:28 DEBUG   opendrift:772: Lifting 9 elements to seafloor.
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:28 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:28 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:28 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:28 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(185), np.int64(0), np.int64(7), np.int64(308), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:28 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:28 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:28 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:28 DEBUG   opendrift:2110: ======================================================================
    13:52:28 INFO    opendrift:2111: 2025-12-07 03:21:37.801744 - step 28 of 96 - 500 active elements (0 deactivated)
    13:52:28 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:28 DEBUG   opendrift:2119: ======================================================================
    13:52:28 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.756535885625794
    13:52:28 DEBUG   opendrift:2130:                10.513256402423119 <- longitude -> 10.787328203507832
    13:52:28 DEBUG   opendrift:2130:                -25.813444060639846 <- z -> -0.2784592384786361
    13:52:28 DEBUG   opendrift:2131: ---------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:28 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:28 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:28 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:28 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:28 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 03:00:00 (before)
                    2025-12-07 04:00:00 (after)
    13:52:30 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:52:30 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:52:31 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:52:31 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:52:31 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:52:31 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.97241942421334 and 59.71315661460406 degrees.
    13:52:31 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:52:31 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.97241942421334 and 59.71315661460406 degrees.
    13:52:31 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:52:31 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:52:31 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:52:31 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:52:31 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:52:31 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:52:31 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:52:31 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 55x34x11) for time after (2025-12-07 04:00:00)
    13:52:31 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 03:00:00) in space  (linearNDFast)
    13:52:31 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:31 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 04:00:00) in space  (linearNDFast)
    13:52:31 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:31 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 03:00:00, weight 0.64) and
                          after (2025-12-07 04:00:00, weight 0.36) in time
    13:52:31 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:31 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.21268280747439 degrees.
    13:52:31 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.21268280747439 degrees.
    13:52:31 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:31 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:31 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:31 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:31 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:31 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:31 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:31 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:31 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:31 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:31 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:31 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:31 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:31 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:31 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:31 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:31 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:31 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:31 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:31 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:31 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:31 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.143069 (min) 0.343454 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.356361 (min) 0.352481 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.293897 (min) -0.230684 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -8.19601 (min) -6.76286 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.30046 (min) 7.32107 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 34.4643 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.01674e-06 (min) 0.0111075 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.84455 (min) 9.65284 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.9683 (min) 32.546 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000264235 (min) 0.000279057 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:31 DEBUG   opendrift:728: No elements hit coastline.
    13:52:31 DEBUG   opendrift:767: No elements hit seafloor.
    13:52:31 DEBUG   opendrift:1707: No elements to deactivate
    13:52:31 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:31 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 5
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 3]
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 0]
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 284.   0.]
     [  0.   0.   0.   0.   0.]
     [  9.   0.   0.  35.   0.]
     [  8.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:31 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:31 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.07943392303659949
    13:52:31 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:31 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:31 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:558: 4 elements reached seafloor, interacting with bottom
    13:52:31 DEBUG   opendrift:772: Lifting 4 elements to seafloor.
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:31 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:31 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:31 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(182), np.int64(0), np.int64(6), np.int64(312), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:31 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:31 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:31 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:31 DEBUG   opendrift:2110: ======================================================================
    13:52:31 INFO    opendrift:2111: 2025-12-07 03:51:37.801744 - step 29 of 96 - 500 active elements (0 deactivated)
    13:52:31 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:31 DEBUG   opendrift:2119: ======================================================================
    13:52:31 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.76105800490769
    13:52:31 DEBUG   opendrift:2130:                10.513256402423119 <- longitude -> 10.794902866935773
    13:52:31 DEBUG   opendrift:2130:                -22.725582560616804 <- z -> 0.0
    13:52:31 DEBUG   opendrift:2131: ---------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:31 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:31 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:31 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:31 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 03:00:00 (before)
                    2025-12-07 04:00:00 (after)
    13:52:31 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 03:00:00) in space  (linearNDFast)
    13:52:31 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:31 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 04:00:00) in space  (linearNDFast)
    13:52:31 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:31 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 03:00:00, weight 0.14) and
                          after (2025-12-07 04:00:00, weight 0.86) in time
    13:52:31 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:31 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.20510814200534 degrees.
    13:52:31 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.20510814200534 degrees.
    13:52:31 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:31 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:31 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:31 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:31 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:31 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:31 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:31 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:31 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:31 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:31 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:31 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:31 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:31 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:31 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:31 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:31 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:31 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:31 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:31 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:31 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:31 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.147203 (min) 0.271229 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.299593 (min) 0.348863 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.240711 (min) -0.183815 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -8.08713 (min) -6.81543 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.22166 (min) 7.35293 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 37.0841 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.0107222 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.79602 (min) 9.65296 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.9822 (min) 32.1974 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000590165 (min) 0.000747814 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:31 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:31 DEBUG   opendrift:728: No elements hit coastline.
    13:52:31 DEBUG   opendrift:767: No elements hit seafloor.
    13:52:31 DEBUG   opendrift:1707: No elements to deactivate
    13:52:31 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:31 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 5
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0]
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3]
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 289.   0.]
     [  0.   0.   0.   0.   0.]
     [  9.   0.   0.  36.   0.]
     [  8.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:31 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:31 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08098051062742188
    13:52:31 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:31 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:31 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:558: 5 elements reached seafloor, interacting with bottom
    13:52:31 DEBUG   opendrift:772: Lifting 5 elements to seafloor.
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 21 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:31 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:31 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:31 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:31 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(177), np.int64(0), np.int64(6), np.int64(317), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:31 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:31 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:31 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:31 DEBUG   opendrift:2110: ======================================================================
    13:52:31 INFO    opendrift:2111: 2025-12-07 04:21:37.801744 - step 30 of 96 - 500 active elements (0 deactivated)
    13:52:31 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:31 DEBUG   opendrift:2119: ======================================================================
    13:52:31 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.76136990948628
    13:52:31 DEBUG   opendrift:2130:                10.513256402423115 <- longitude -> 10.79850918682309
    13:52:31 DEBUG   opendrift:2130:                -25.863929589310267 <- z -> 0.0
    13:52:31 DEBUG   opendrift:2131: ---------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:31 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:31 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:31 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:31 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:31 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 04:00:00 (before)
                    2025-12-07 05:00:00 (after)
    13:52:33 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:52:33 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:52:34 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:52:34 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:52:34 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:52:34 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.9655670816302 and 59.71315661460406 degrees.
    13:52:34 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:52:34 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.9655670816302 and 59.71315661460406 degrees.
    13:52:34 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:52:34 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:52:34 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:52:34 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:52:34 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:52:34 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:52:34 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:52:34 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 56x34x11) for time after (2025-12-07 05:00:00)
    13:52:34 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 04:00:00) in space  (linearNDFast)
    13:52:34 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:34 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 05:00:00) in space  (linearNDFast)
    13:52:34 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:34 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 04:00:00, weight 0.64) and
                          after (2025-12-07 05:00:00, weight 0.36) in time
    13:52:34 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:34 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.20150183296328 degrees.
    13:52:34 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.20150183296328 degrees.
    13:52:34 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:34 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:34 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:34 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:34 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:34 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:34 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:34 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:34 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:34 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:34 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:34 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:34 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:34 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:34 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:34 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:34 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:34 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:34 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:34 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:34 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:34 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.1389 (min) 0.231111 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.347069 (min) 0.371332 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.194151 (min) -0.144031 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -8.07737 (min) -6.71086 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.43035 (min) 7.48314 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 37.1736 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.0108984 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.75979 (min) 9.65248 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.8815 (min) 32.4655 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000363784 (min) 0.00104906 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:34 DEBUG   opendrift:728: No elements hit coastline.
    13:52:34 DEBUG   opendrift:767: No elements hit seafloor.
    13:52:34 DEBUG   opendrift:1707: No elements to deactivate
    13:52:34 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:34 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 6
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0 0]
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3 3]
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 295.   0.]
     [  0.   0.   0.   0.   0.]
     [  9.   0.   0.  36.   0.]
     [  8.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:34 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:34 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08246536463545358
    13:52:34 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:34 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:34 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:558: 6 elements reached seafloor, interacting with bottom
    13:52:34 DEBUG   opendrift:772: Lifting 6 elements to seafloor.
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:34 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:34 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(171), np.int64(0), np.int64(6), np.int64(323), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:34 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:34 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:34 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:34 DEBUG   opendrift:2110: ======================================================================
    13:52:34 INFO    opendrift:2111: 2025-12-07 04:51:37.801744 - step 31 of 96 - 500 active elements (0 deactivated)
    13:52:34 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:34 DEBUG   opendrift:2119: ======================================================================
    13:52:34 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.759747243194546
    13:52:34 DEBUG   opendrift:2130:                10.513256402423115 <- longitude -> 10.800530822607836
    13:52:34 DEBUG   opendrift:2130:                -26.192912469641765 <- z -> 0.0
    13:52:34 DEBUG   opendrift:2131: ---------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:34 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:34 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:34 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:34 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 04:00:00 (before)
                    2025-12-07 05:00:00 (after)
    13:52:34 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 04:00:00) in space  (linearNDFast)
    13:52:34 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:34 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 05:00:00) in space  (linearNDFast)
    13:52:34 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:34 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 04:00:00, weight 0.14) and
                          after (2025-12-07 05:00:00, weight 0.86) in time
    13:52:34 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:34 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.19948018979212 degrees.
    13:52:34 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.19948018979212 degrees.
    13:52:34 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:34 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:34 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:34 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:34 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:34 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:34 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:34 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:34 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:34 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:34 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:34 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:34 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:34 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:34 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:34 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:34 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:34 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:34 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:34 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:34 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:34 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.169259 (min) 0.213988 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.314522 (min) 0.359936 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.150155 (min) -0.107051 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -8.11535 (min) -6.55266 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.75316 (min) 7.6865 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 36.3293 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99997e-07 (min) 0.010852 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.58921 (min) 9.65212 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.3383 (min) 32.7636 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000386778 (min) 0.00161788 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:34 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:34 DEBUG   opendrift:728: No elements hit coastline.
    13:52:34 DEBUG   opendrift:767: No elements hit seafloor.
    13:52:34 DEBUG   opendrift:1707: No elements to deactivate
    13:52:34 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:34 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 9
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 3 0 0 2 3]
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 0 3 3 0 0]
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 301.   0.]
     [  0.   0.   0.   0.   0.]
     [ 10.   0.   0.  36.   0.]
     [ 10.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:34 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:34 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08498128174464376
    13:52:34 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:34 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:34 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:558: 6 elements reached seafloor, interacting with bottom
    13:52:34 DEBUG   opendrift:772: Lifting 6 elements to seafloor.
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 20 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:34 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:34 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:34 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:34 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(168), np.int64(0), np.int64(5), np.int64(327), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:34 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:34 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:34 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:34 DEBUG   opendrift:2110: ======================================================================
    13:52:34 INFO    opendrift:2111: 2025-12-07 05:21:37.801744 - step 32 of 96 - 500 active elements (0 deactivated)
    13:52:34 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:34 DEBUG   opendrift:2119: ======================================================================
    13:52:34 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.76490547029648
    13:52:34 DEBUG   opendrift:2130:                10.513256402423112 <- longitude -> 10.801107543028158
    13:52:34 DEBUG   opendrift:2130:                -26.665225982666016 <- z -> -0.010912995880004162
    13:52:34 DEBUG   opendrift:2131: ---------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:34 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:34 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:34 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:34 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:34 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 05:00:00 (before)
                    2025-12-07 06:00:00 (after)
    13:52:36 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:52:37 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:52:37 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:52:37 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:52:37 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:52:37 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.9655670816302 and 59.71315661460406 degrees.
    13:52:37 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:52:37 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.9655670816302 and 59.71315661460406 degrees.
    13:52:37 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:52:37 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:52:37 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:52:37 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:52:37 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:52:37 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:52:37 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:52:37 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 56x34x11) for time after (2025-12-07 06:00:00)
    13:52:37 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 05:00:00) in space  (linearNDFast)
    13:52:37 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:37 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 06:00:00) in space  (linearNDFast)
    13:52:37 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:37 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 05:00:00, weight 0.64) and
                          after (2025-12-07 06:00:00, weight 0.36) in time
    13:52:37 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:37 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.198903466413185 degrees.
    13:52:37 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.198903466413185 degrees.
    13:52:37 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:37 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:37 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:37 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:37 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:37 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:37 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:37 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:37 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:37 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:37 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:37 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:37 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:37 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:37 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:37 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:37 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:37 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:37 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:37 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:37 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:37 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.144217 (min) 0.176574 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.408736 (min) 0.354028 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.117207 (min) -0.0899234 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -8.07385 (min) -6.66304 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.89784 (min) 7.76389 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 38.8327 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.0178e-06 (min) 0.01131 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.72522 (min) 9.65217 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.8411 (min) 33.0158 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00020516 (min) 0.00045686 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:37 DEBUG   opendrift:728: No elements hit coastline.
    13:52:37 DEBUG   opendrift:767: No elements hit seafloor.
    13:52:37 DEBUG   opendrift:1707: No elements to deactivate
    13:52:37 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:37 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 10
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 3 3 3 0 0 0 0]
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 0 0 0 3 3 3 3]
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 308.   0.]
     [  0.   0.   0.   0.   0.]
     [ 10.   0.   0.  36.   0.]
     [ 13.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:37 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:37 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08599856899997992
    13:52:37 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:37 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:37 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:558: 7 elements reached seafloor, interacting with bottom
    13:52:37 DEBUG   opendrift:772: Lifting 7 elements to seafloor.
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:37 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:37 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(164), np.int64(0), np.int64(5), np.int64(331), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:37 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:37 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:37 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:37 DEBUG   opendrift:2110: ======================================================================
    13:52:37 INFO    opendrift:2111: 2025-12-07 05:51:37.801744 - step 33 of 96 - 500 active elements (0 deactivated)
    13:52:37 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:37 DEBUG   opendrift:2119: ======================================================================
    13:52:37 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.763319250137194
    13:52:37 DEBUG   opendrift:2130:                10.513256402423115 <- longitude -> 10.802677060392206
    13:52:37 DEBUG   opendrift:2130:                -26.665225982666016 <- z -> -0.00025915172133261777
    13:52:37 DEBUG   opendrift:2131: ---------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:37 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:37 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:37 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:37 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 05:00:00 (before)
                    2025-12-07 06:00:00 (after)
    13:52:37 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 05:00:00) in space  (linearNDFast)
    13:52:37 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:37 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 06:00:00) in space  (linearNDFast)
    13:52:37 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:37 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 05:00:00, weight 0.14) and
                          after (2025-12-07 06:00:00, weight 0.86) in time
    13:52:37 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:37 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.197333945803656 degrees.
    13:52:37 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.197333945803656 degrees.
    13:52:37 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:37 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:37 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:37 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:37 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:37 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:37 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:37 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:37 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:37 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:37 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:37 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:37 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:37 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:37 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:37 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:37 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:37 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:37 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:37 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:37 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:37 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.214695 (min) 0.175446 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.326273 (min) 0.405044 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.113909 (min) -0.0728829 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -8.00058 (min) -6.87735 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 7.05175 (min) 7.82565 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 37.4252 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.01855e-06 (min) 0.0117931 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.62004 (min) 9.65223 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.3829 (min) 33.0852 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000217005 (min) 0.000395904 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:37 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:37 DEBUG   opendrift:728: No elements hit coastline.
    13:52:37 DEBUG   opendrift:767: No elements hit seafloor.
    13:52:37 DEBUG   opendrift:1707: No elements to deactivate
    13:52:37 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:37 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 5
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 3 0 0]
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 0 3 3]
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 312.   0.]
     [  0.   0.   0.   0.   0.]
     [ 10.   0.   0.  36.   0.]
     [ 14.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:37 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:37 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08654698323328319
    13:52:37 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:37 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:37 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:558: 4 elements reached seafloor, interacting with bottom
    13:52:37 DEBUG   opendrift:772: Lifting 4 elements to seafloor.
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 16 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 18 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:37 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:37 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:37 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:37 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(161), np.int64(0), np.int64(5), np.int64(334), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:37 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:37 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:37 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:37 DEBUG   opendrift:2110: ======================================================================
    13:52:37 INFO    opendrift:2111: 2025-12-07 06:21:37.801744 - step 34 of 96 - 500 active elements (0 deactivated)
    13:52:37 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:37 DEBUG   opendrift:2119: ======================================================================
    13:52:37 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.76366393088951
    13:52:37 DEBUG   opendrift:2130:                10.513256402423115 <- longitude -> 10.802811809642826
    13:52:37 DEBUG   opendrift:2130:                -30.52540141660338 <- z -> 0.0
    13:52:37 DEBUG   opendrift:2131: ---------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:37 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:37 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:37 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:37 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:37 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 06:00:00 (before)
                    2025-12-07 07:00:00 (after)
    13:52:39 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:52:39 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:52:40 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:52:40 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:52:40 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:52:40 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.9655670816302 and 59.71315661460406 degrees.
    13:52:40 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:52:40 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.9655670816302 and 59.71315661460406 degrees.
    13:52:40 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:52:40 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:52:40 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:52:40 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:52:40 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:52:40 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:52:40 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:52:40 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 56x34x11) for time after (2025-12-07 07:00:00)
    13:52:40 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 06:00:00) in space  (linearNDFast)
    13:52:40 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:40 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 07:00:00) in space  (linearNDFast)
    13:52:40 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:40 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 06:00:00, weight 0.64) and
                          after (2025-12-07 07:00:00, weight 0.36) in time
    13:52:40 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:40 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.19719920083123 degrees.
    13:52:40 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.19719920083123 degrees.
    13:52:40 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:40 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:40 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:40 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:40 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:40 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:40 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:40 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:40 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:40 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:40 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:40 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:40 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:40 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:40 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:40 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:40 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:40 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:40 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:40 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:40 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:40 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.189546 (min) 0.189106 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.255593 (min) 0.508002 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.136244 (min) -0.0811713 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.95036 (min) -6.88226 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.9515 (min) 7.67525 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 36.9808 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99999e-07 (min) 0.0117782 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.56487 (min) 9.65221 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.334 (min) 32.8171 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000196853 (min) 0.000978395 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:40 DEBUG   opendrift:728: No elements hit coastline.
    13:52:40 DEBUG   opendrift:772: Lifting 7 elements to seafloor.
    13:52:40 DEBUG   opendrift:1707: No elements to deactivate
    13:52:40 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:40 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 9
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0 0 0 0 0]
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3 3 3 3 3]
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 321.   0.]
     [  0.   0.   0.   0.   0.]
     [ 10.   0.   0.  36.   0.]
     [ 14.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:40 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:40 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08443412435427045
    13:52:40 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:40 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:40 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:558: 9 elements reached seafloor, interacting with bottom
    13:52:40 DEBUG   opendrift:772: Lifting 9 elements to seafloor.
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:40 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:40 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(152), np.int64(0), np.int64(5), np.int64(343), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:40 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:40 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:40 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:40 DEBUG   opendrift:2110: ======================================================================
    13:52:40 INFO    opendrift:2111: 2025-12-07 06:51:37.801744 - step 35 of 96 - 500 active elements (0 deactivated)
    13:52:40 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:40 DEBUG   opendrift:2119: ======================================================================
    13:52:40 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.77055285798777
    13:52:40 DEBUG   opendrift:2130:                10.513256402423119 <- longitude -> 10.805245742778238
    13:52:40 DEBUG   opendrift:2130:                -30.56026502058762 <- z -> 0.0
    13:52:40 DEBUG   opendrift:2131: ---------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:40 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:40 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:40 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:40 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 06:00:00 (before)
                    2025-12-07 07:00:00 (after)
    13:52:40 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 06:00:00) in space  (linearNDFast)
    13:52:40 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:40 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 07:00:00) in space  (linearNDFast)
    13:52:40 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:40 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 06:00:00, weight 0.14) and
                          after (2025-12-07 07:00:00, weight 0.86) in time
    13:52:40 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:40 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.19476526495038 degrees.
    13:52:40 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.19476526495038 degrees.
    13:52:40 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:40 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:40 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:40 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:40 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:40 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:40 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:40 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:40 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:40 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:40 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:40 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:40 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:40 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:40 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:40 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:40 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:40 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:40 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:40 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:40 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:40 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.250096 (min) 0.234961 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.204745 (min) 0.578411 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.167804 (min) -0.102197 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.92685 (min) -6.80614 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.7169 (min) 7.50477 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 41.9235 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.0112722 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.65045 (min) 9.65217 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.4903 (min) 32.8512 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000228382 (min) 0.00067217 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:40 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:40 DEBUG   opendrift:728: No elements hit coastline.
    13:52:40 DEBUG   opendrift:772: Lifting 25 elements to seafloor.
    13:52:40 DEBUG   opendrift:1707: No elements to deactivate
    13:52:40 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:40 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 5
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0]
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3]
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 326.   0.]
     [  0.   0.   0.   0.   0.]
     [ 10.   0.   0.  36.   0.]
     [ 14.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:40 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:40 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08152184982355756
    13:52:40 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:40 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:40 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:558: 5 elements reached seafloor, interacting with bottom
    13:52:40 DEBUG   opendrift:772: Lifting 5 elements to seafloor.
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:40 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:40 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:40 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:40 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(147), np.int64(0), np.int64(5), np.int64(348), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:40 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:40 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:40 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:40 DEBUG   opendrift:2110: ======================================================================
    13:52:40 INFO    opendrift:2111: 2025-12-07 07:21:37.801744 - step 36 of 96 - 500 active elements (0 deactivated)
    13:52:40 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:40 DEBUG   opendrift:2119: ======================================================================
    13:52:40 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.76904022386888
    13:52:40 DEBUG   opendrift:2130:                10.513256402423115 <- longitude -> 10.806370558935674
    13:52:40 DEBUG   opendrift:2130:                -34.26758192567838 <- z -> -0.5197144960191105
    13:52:40 DEBUG   opendrift:2131: ---------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:40 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:40 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:40 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:40 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:40 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 07:00:00 (before)
                    2025-12-07 08:00:00 (after)
    13:52:42 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:52:43 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:52:43 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:52:43 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:52:43 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:52:43 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.95185421952884 and 59.71315661460406 degrees.
    13:52:43 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:52:43 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.95185421952884 and 59.71315661460406 degrees.
    13:52:43 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:52:43 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:52:43 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:52:43 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:52:43 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:52:43 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:52:43 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:52:43 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 58x34x11) for time after (2025-12-07 08:00:00)
    13:52:43 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 07:00:00) in space  (linearNDFast)
    13:52:43 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 08:00:00) in space  (linearNDFast)
    13:52:43 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
    13:52:43 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 07:00:00, weight 0.64) and
                          after (2025-12-07 08:00:00, weight 0.36) in time
    13:52:43 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:43 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.19364045354735 degrees.
    13:52:43 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.19364045354735 degrees.
    13:52:43 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:43 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:43 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:43 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:43 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:43 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:43 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:43 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:43 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:43 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:43 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:43 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:43 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:43 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:43 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:43 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:43 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:43 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:43 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:43 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:43 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:43 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.275927 (min) 0.284213 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.184986 (min) 0.559861 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.213972 (min) -0.144411 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.89316 (min) -6.62629 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.67502 (min) 7.46907 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 42.1439 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.03172e-06 (min) 0.0102316 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.65025 (min) 9.65191 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.5092 (min) 32.9204 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000690607 (min) 0.00037634 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:43 DEBUG   opendrift:728: No elements hit coastline.
    13:52:43 DEBUG   opendrift:772: Lifting 35 elements to seafloor.
    13:52:43 DEBUG   opendrift:1707: No elements to deactivate
    13:52:43 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:43 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 5
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0]
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3]
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 331.   0.]
     [  0.   0.   0.   0.   0.]
     [ 10.   0.   0.  36.   0.]
     [ 14.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:43 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:43 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08044426941215944
    13:52:43 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:43 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:43 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:558: 5 elements reached seafloor, interacting with bottom
    13:52:43 DEBUG   opendrift:772: Lifting 5 elements to seafloor.
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 19 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:43 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:43 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(142), np.int64(0), np.int64(5), np.int64(353), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:43 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:43 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:43 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:43 DEBUG   opendrift:2110: ======================================================================
    13:52:43 INFO    opendrift:2111: 2025-12-07 07:51:37.801744 - step 37 of 96 - 500 active elements (0 deactivated)
    13:52:43 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:43 DEBUG   opendrift:2119: ======================================================================
    13:52:43 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.7748686421838
    13:52:43 DEBUG   opendrift:2130:                10.513256402423115 <- longitude -> 10.804612635044553
    13:52:43 DEBUG   opendrift:2130:                -29.719439003371022 <- z -> -0.18346161334461308
    13:52:43 DEBUG   opendrift:2131: ---------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:43 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:43 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:43 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:43 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 07:00:00 (before)
                    2025-12-07 08:00:00 (after)
    13:52:43 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 07:00:00) in space  (linearNDFast)
    13:52:43 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:43 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 08:00:00) in space  (linearNDFast)
    13:52:43 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:43 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 07:00:00, weight 0.14) and
                          after (2025-12-07 08:00:00, weight 0.86) in time
    13:52:43 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:43 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.1953983812725 degrees.
    13:52:43 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.1953983812725 degrees.
    13:52:43 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:43 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:43 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:43 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:43 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:43 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:43 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:43 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:43 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:43 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:43 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:43 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:43 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:43 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:43 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:43 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:43 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:43 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:43 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:43 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:43 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:43 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.304185 (min) 0.389446 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.12316 (min) 0.689785 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.268418 (min) -0.19489 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.84436 (min) -6.40631 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.67271 (min) 7.4664 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 47.1208 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.02922e-06 (min) 0.0109167 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.51095 (min) 9.65155 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.0686 (min) 32.8619 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000550972 (min) 0.000431695 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:43 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:43 DEBUG   opendrift:728: No elements hit coastline.
    13:52:43 DEBUG   opendrift:772: Lifting 45 elements to seafloor.
    13:52:43 DEBUG   opendrift:1707: No elements to deactivate
    13:52:43 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:43 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 6
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 3 0]
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 0 3]
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 336.   0.]
     [  0.   0.   0.   0.   0.]
     [ 10.   0.   0.  36.   0.]
     [ 15.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:43 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:43 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08042303017882599
    13:52:43 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:43 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:43 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:558: 5 elements reached seafloor, interacting with bottom
    13:52:43 DEBUG   opendrift:772: Lifting 5 elements to seafloor.
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:43 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:43 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:43 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:43 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(138), np.int64(0), np.int64(5), np.int64(357), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:43 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:43 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:43 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:43 DEBUG   opendrift:2110: ======================================================================
    13:52:43 INFO    opendrift:2111: 2025-12-07 08:21:37.801744 - step 38 of 96 - 500 active elements (0 deactivated)
    13:52:43 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:43 DEBUG   opendrift:2119: ======================================================================
    13:52:43 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.773333219814155
    13:52:43 DEBUG   opendrift:2130:                10.513256402423115 <- longitude -> 10.803463251186017
    13:52:43 DEBUG   opendrift:2130:                -27.478796005249023 <- z -> 0.0
    13:52:43 DEBUG   opendrift:2131: ---------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:43 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:43 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:43 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:43 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:43 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 08:00:00 (before)
                    2025-12-07 09:00:00 (after)
    13:52:45 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:52:46 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:52:46 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:52:46 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:52:46 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:52:46 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.95185421952884 and 59.71315661460406 degrees.
    13:52:46 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:52:46 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.95185421952884 and 59.71315661460406 degrees.
    13:52:46 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:52:46 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:52:46 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:52:46 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:52:46 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:52:46 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:52:46 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:52:46 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 58x34x11) for time after (2025-12-07 09:00:00)
    13:52:46 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 08:00:00) in space  (linearNDFast)
    13:52:46 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:46 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 09:00:00) in space  (linearNDFast)
    13:52:46 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 2 elements, expanding data 1
    13:52:46 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 08:00:00, weight 0.64) and
                          after (2025-12-07 09:00:00, weight 0.36) in time
    13:52:46 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:46 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.19654775484231 degrees.
    13:52:46 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.19654775484231 degrees.
    13:52:46 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:46 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:46 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:46 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:46 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:46 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:46 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:46 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:46 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:46 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:46 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:46 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:46 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:46 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:46 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:46 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:46 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:46 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:46 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:46 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:46 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:46 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.36948 (min) 0.558403 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.0592023 (min) 0.79445 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.359233 (min) -0.250551 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.742 (min) -6.06628 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.77223 (min) 7.35425 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 45.9337 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1e-06 (min) 0.00972424 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.46291 (min) 9.65107 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.0032 (min) 33.0737 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000554739 (min) 0.00110201 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:46 DEBUG   opendrift:728: No elements hit coastline.
    13:52:46 DEBUG   opendrift:772: Lifting 56 elements to seafloor.
    13:52:46 DEBUG   opendrift:1707: No elements to deactivate
    13:52:46 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:46 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 5
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0]
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3]
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 341.   0.]
     [  0.   0.   0.   0.   0.]
     [ 10.   0.   0.  36.   0.]
     [ 15.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:46 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:46 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.07822709963087437
    13:52:46 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:46 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:46 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:558: 5 elements reached seafloor, interacting with bottom
    13:52:46 DEBUG   opendrift:772: Lifting 5 elements to seafloor.
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 17 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:46 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:46 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(133), np.int64(0), np.int64(5), np.int64(362), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:46 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:46 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:46 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:46 DEBUG   opendrift:2110: ======================================================================
    13:52:46 INFO    opendrift:2111: 2025-12-07 08:51:37.801744 - step 39 of 96 - 500 active elements (0 deactivated)
    13:52:46 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:46 DEBUG   opendrift:2119: ======================================================================
    13:52:46 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.78489956345951
    13:52:46 DEBUG   opendrift:2130:                10.513256402423115 <- longitude -> 10.802740666079064
    13:52:46 DEBUG   opendrift:2130:                -27.432844161987305 <- z -> -0.09215874203560293
    13:52:46 DEBUG   opendrift:2131: ---------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:46 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:46 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:46 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:46 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 08:00:00 (before)
                    2025-12-07 09:00:00 (after)
    13:52:46 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 08:00:00) in space  (linearNDFast)
    13:52:46 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:46 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 09:00:00) in space  (linearNDFast)
    13:52:46 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:46 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 08:00:00, weight 0.14) and
                          after (2025-12-07 09:00:00, weight 0.86) in time
    13:52:46 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:46 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.197270349843244 degrees.
    13:52:46 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.197270349843244 degrees.
    13:52:46 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:46 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:46 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:46 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:46 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:46 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:46 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:46 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:46 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:46 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:46 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:46 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:46 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:46 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:46 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:46 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:46 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:46 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:46 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:46 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:46 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:46 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.441476 (min) 0.340392 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.0231315 (min) 1.10233 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.419202 (min) -0.300872 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.63076 (min) -5.6798 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.64023 (min) 7.28009 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 54.5107 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.01088e-06 (min) 0.0143625 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.56016 (min) 9.65055 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.2911 (min) 32.9511 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000897867 (min) 0.000372967 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:46 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:46 DEBUG   opendrift:728: No elements hit coastline.
    13:52:46 DEBUG   opendrift:772: Lifting 72 elements to seafloor.
    13:52:46 DEBUG   opendrift:1707: No elements to deactivate
    13:52:46 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:46 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 5
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0]
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3]
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 346.   0.]
     [  0.   0.   0.   0.   0.]
     [ 10.   0.   0.  36.   0.]
     [ 15.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:46 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:46 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.07674054394224648
    13:52:46 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:46 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:46 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:558: 5 elements reached seafloor, interacting with bottom
    13:52:46 DEBUG   opendrift:772: Lifting 5 elements to seafloor.
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:46 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:46 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:46 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:46 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(128), np.int64(0), np.int64(5), np.int64(367), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:46 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:46 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:46 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:46 DEBUG   opendrift:2110: ======================================================================
    13:52:46 INFO    opendrift:2111: 2025-12-07 09:21:37.801744 - step 40 of 96 - 500 active elements (0 deactivated)
    13:52:46 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:46 DEBUG   opendrift:2119: ======================================================================
    13:52:46 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.797252369051805
    13:52:46 DEBUG   opendrift:2130:                10.513256402423115 <- longitude -> 10.803568310761362
    13:52:46 DEBUG   opendrift:2130:                -27.388309478759766 <- z -> 0.0
    13:52:46 DEBUG   opendrift:2131: ---------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:46 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:46 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:46 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:46 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:46 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 09:00:00 (before)
                    2025-12-07 10:00:00 (after)
    13:52:48 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:52:49 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:52:49 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:52:49 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:52:49 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:52:49 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.931264462576394 and 59.71315661460406 degrees.
    13:52:49 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:52:49 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.931264462576394 and 59.71315661460406 degrees.
    13:52:49 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:52:49 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:52:49 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:52:49 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:52:49 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:52:49 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:52:49 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:52:49 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 61x34x11) for time after (2025-12-07 10:00:00)
    13:52:49 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 09:00:00) in space  (linearNDFast)
    13:52:49 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:49 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 10:00:00) in space  (linearNDFast)
    13:52:49 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:49 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 09:00:00, weight 0.64) and
                          after (2025-12-07 10:00:00, weight 0.36) in time
    13:52:49 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:49 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.19644268458391 degrees.
    13:52:49 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.19644268458391 degrees.
    13:52:49 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:49 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:49 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:49 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:49 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:49 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:49 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:49 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:49 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:49 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:49 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:49 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:49 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:49 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:49 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:49 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:49 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:49 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:49 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:49 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:49 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:49 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:49 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:49 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:49 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:49 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:49 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:49 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:49 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.546551 (min) 0.461679 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: 0.00024759 (min) 1.02858 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.457319 (min) -0.336861 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.62923 (min) -5.7238 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.47543 (min) 7.18591 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 64.737 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.00959824 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.64211 (min) 9.64968 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.449 (min) 33.145 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00101749 (min) 0.000310717 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:49 DEBUG   opendrift:728: No elements hit coastline.
    13:52:49 DEBUG   opendrift:772: Lifting 79 elements to seafloor.
    13:52:49 DEBUG   opendrift:1707: No elements to deactivate
    13:52:49 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:49 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:49 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:49 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 3
    13:52:49 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0]
    13:52:49 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3]
    13:52:49 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 349.   0.]
     [  0.   0.   0.   0.   0.]
     [ 10.   0.   0.  36.   0.]
     [ 15.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:49 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:49 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:49 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:49 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:49 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.07547352623327412
    13:52:49 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:49 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:49 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:558: 3 elements reached seafloor, interacting with bottom
    13:52:49 DEBUG   opendrift:772: Lifting 3 elements to seafloor.
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 12 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 15 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 13 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:49 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:49 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:49 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:49 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:49 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:49 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(125), np.int64(0), np.int64(5), np.int64(370), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:49 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:49 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:49 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:49 DEBUG   opendrift:2110: ======================================================================
    13:52:49 INFO    opendrift:2111: 2025-12-07 09:51:37.801744 - step 41 of 96 - 500 active elements (0 deactivated)
    13:52:49 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:49 DEBUG   opendrift:2119: ======================================================================
    13:52:49 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.80898798368371
    13:52:49 DEBUG   opendrift:2130:                10.513256402423115 <- longitude -> 10.802421464946674
    13:52:49 DEBUG   opendrift:2130:                -27.35442543029785 <- z -> -0.04030629423531862
    13:52:49 DEBUG   opendrift:2131: ---------------------------------
    13:52:49 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:49 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:49 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:49 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:49 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:49 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:49 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:49 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 09:00:00 (before)
                    2025-12-07 10:00:00 (after)
    13:52:49 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 09:00:00) in space  (linearNDFast)
    13:52:49 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:49 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 10:00:00) in space  (linearNDFast)
    13:52:49 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:49 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 09:00:00, weight 0.14) and
                          after (2025-12-07 10:00:00, weight 0.86) in time
    13:52:49 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:49 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.19758953295937 degrees.
    13:52:49 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.19758953295937 degrees.
    13:52:49 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:49 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:49 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:49 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:49 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:49 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:49 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:49 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:49 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:49 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:49 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:49 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:49 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:49 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:49 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:49 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:49 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:49 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:49 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:49 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:49 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:49 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:49 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:49 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:49 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:49 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:49 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:49 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:49 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.374111 (min) 0.588025 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: 0.0152778 (min) 1.08125 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.472512 (min) -0.368784 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.6661 (min) -5.62988 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.27268 (min) 7.08252 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 74.6612 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.01198e-06 (min) 0.0153239 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.67085 (min) 9.64885 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.5326 (min) 32.669 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00175836 (min) 0.00104871 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:49 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:49 DEBUG   opendrift:728: No elements hit coastline.
    13:52:49 DEBUG   opendrift:772: Lifting 88 elements to seafloor.
    13:52:50 DEBUG   opendrift:1707: No elements to deactivate
    13:52:50 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:50 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:50 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:50 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 11
    13:52:50 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 2 0 0 0 0 0 2 0 0 0]
    13:52:50 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 0 3 3 3 3 3 0 3 3 3]
    13:52:50 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 358.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  36.   0.]
     [ 15.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:50 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:50 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:50 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:50 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:50 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.07410858775040935
    13:52:50 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:50 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:50 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:558: 9 elements reached seafloor, interacting with bottom
    13:52:50 DEBUG   opendrift:772: Lifting 9 elements to seafloor.
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 14 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:50 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:50 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:50 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:50 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:50 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:50 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(118), np.int64(0), np.int64(3), np.int64(379), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:50 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:50 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:50 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:50 DEBUG   opendrift:2110: ======================================================================
    13:52:50 INFO    opendrift:2111: 2025-12-07 10:21:37.801744 - step 42 of 96 - 500 active elements (0 deactivated)
    13:52:50 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:50 DEBUG   opendrift:2119: ======================================================================
    13:52:50 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.8208909404814
    13:52:50 DEBUG   opendrift:2130:                10.51325640242311 <- longitude -> 10.793846817151566
    13:52:50 DEBUG   opendrift:2130:                -27.32465934753418 <- z -> 0.0
    13:52:50 DEBUG   opendrift:2131: ---------------------------------
    13:52:50 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:50 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:50 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:50 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:50 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:50 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:50 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:50 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 10:00:00 (before)
                    2025-12-07 11:00:00 (after)
    13:52:51 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:52:52 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:52:52 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:52:52 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:52:52 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:52:52 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.91065011469234 and 59.73595951502456 degrees.
    13:52:52 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:52:52 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.91065011469234 and 59.73595951502456 degrees.
    13:52:52 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:52:52 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:52:52 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:52:52 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:52:52 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:52:52 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:52:52 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:52:52 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 64x36x11) for time after (2025-12-07 11:00:00)
    13:52:52 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 10:00:00) in space  (linearNDFast)
    13:52:52 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:52 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 11:00:00) in space  (linearNDFast)
    13:52:52 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:52 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 10:00:00, weight 0.64) and
                          after (2025-12-07 11:00:00, weight 0.36) in time
    13:52:52 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:52 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.20616419103686 degrees.
    13:52:52 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.20616419103686 degrees.
    13:52:52 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:52 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:52 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:52 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:52 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:52 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:52 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:52 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:52 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:52 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:52 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:52 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:52 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:52 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:52 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:52 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:52 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:52 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:52 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:52 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:52 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:52 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.613455 (min) 0.496246 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.0413125 (min) 0.985032 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.483171 (min) -0.392903 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.84841 (min) -5.55853 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.34758 (min) 6.87643 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 84.235 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99999e-07 (min) 0.0141282 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.69385 (min) 9.64802 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.5942 (min) 33.0122 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.0023491 (min) 0.00164442 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:52 DEBUG   opendrift:728: No elements hit coastline.
    13:52:52 DEBUG   opendrift:772: Lifting 101 elements to seafloor.
    13:52:52 DEBUG   opendrift:1707: No elements to deactivate
    13:52:52 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:52 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0]
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3]
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 359.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  36.   0.]
     [ 15.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:52 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:52 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.07369362481697386
    13:52:52 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:52 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:52 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:52 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 11 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 10 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:52 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:52 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(117), np.int64(0), np.int64(3), np.int64(380), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:52 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:52 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:52 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:52 DEBUG   opendrift:2110: ======================================================================
    13:52:52 INFO    opendrift:2111: 2025-12-07 10:51:37.801744 - step 43 of 96 - 500 active elements (0 deactivated)
    13:52:52 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:52 DEBUG   opendrift:2119: ======================================================================
    13:52:52 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.82022271071858
    13:52:52 DEBUG   opendrift:2130:                10.51325640242311 <- longitude -> 10.795421273577855
    13:52:52 DEBUG   opendrift:2130:                -34.852379371412894 <- z -> -0.17197621495258408
    13:52:52 DEBUG   opendrift:2131: ---------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:52 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:52 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:52 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:52 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 10:00:00 (before)
                    2025-12-07 11:00:00 (after)
    13:52:52 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 10:00:00) in space  (linearNDFast)
    13:52:52 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:52 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 11:00:00) in space  (linearNDFast)
    13:52:52 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:52 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 10:00:00, weight 0.14) and
                          after (2025-12-07 11:00:00, weight 0.86) in time
    13:52:52 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:52 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.204589727031085 degrees.
    13:52:52 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.204589727031085 degrees.
    13:52:52 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:52 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:52 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:52 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:52 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:52 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:52 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:52 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:52 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:52 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:52 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:52 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:52 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:52 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:52 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:52 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:52 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:52 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:52 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:52 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:52 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:52 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.682955 (min) 0.522413 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: 0.00207235 (min) 1.03248 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.499399 (min) -0.40786 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -8.16987 (min) -5.28151 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.1078 (min) 6.6963 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 85.0428 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.01555e-06 (min) 0.00947254 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.74761 (min) 9.64754 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.736 (min) 32.766 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00290025 (min) 0.00180563 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:52 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:52 DEBUG   opendrift:728: No elements hit coastline.
    13:52:52 DEBUG   opendrift:772: Lifting 102 elements to seafloor.
    13:52:52 DEBUG   opendrift:1707: No elements to deactivate
    13:52:52 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:52 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 3
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0]
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3]
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 362.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  36.   0.]
     [ 15.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:52 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:52 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.07519406226515414
    13:52:52 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:52 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:52 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:558: 3 elements reached seafloor, interacting with bottom
    13:52:52 DEBUG   opendrift:772: Lifting 3 elements to seafloor.
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 9 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:52:52 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:52 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:52 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:52 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(114), np.int64(0), np.int64(3), np.int64(383), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:52 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:52 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:52 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:52 DEBUG   opendrift:2110: ======================================================================
    13:52:52 INFO    opendrift:2111: 2025-12-07 11:21:37.801744 - step 44 of 96 - 500 active elements (0 deactivated)
    13:52:52 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:52 DEBUG   opendrift:2119: ======================================================================
    13:52:52 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.82025526831181
    13:52:52 DEBUG   opendrift:2130:                10.513256402423107 <- longitude -> 10.796994601702817
    13:52:52 DEBUG   opendrift:2130:                -43.21478409991871 <- z -> -0.18218900411120575
    13:52:52 DEBUG   opendrift:2131: ---------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:52 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:52 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:52 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:52 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:52 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 11:00:00 (before)
                    2025-12-07 12:00:00 (after)
    13:52:54 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:52:55 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:52:55 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:52:55 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:52:56 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:52:56 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.92439574751892 and 59.75877301135792 degrees.
    13:52:56 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:52:56 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.92439574751892 and 59.75877301135792 degrees.
    13:52:56 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:52:56 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:52:56 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:52:56 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:52:56 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:52:56 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:52:56 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:52:56 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 62x38x11) for time after (2025-12-07 12:00:00)
    13:52:56 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 11:00:00) in space  (linearNDFast)
    13:52:56 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:56 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 12:00:00) in space  (linearNDFast)
    13:52:56 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:56 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 11:00:00, weight 0.64) and
                          after (2025-12-07 12:00:00, weight 0.36) in time
    13:52:56 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:56 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.20301639351166 degrees.
    13:52:56 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.20301639351166 degrees.
    13:52:56 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:56 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:56 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:56 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:56 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:56 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:56 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:56 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:56 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:56 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:56 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:56 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:56 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:56 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:56 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:56 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:56 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:56 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:56 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:56 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:56 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:56 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.622762 (min) 0.417362 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.0127875 (min) 0.971875 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.496374 (min) -0.410201 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.87121 (min) -4.82607 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.35974 (min) 6.98789 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 86.7766 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.02524e-06 (min) 0.0115049 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.55602 (min) 9.64744 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.1577 (min) 32.6069 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00320498 (min) 0.0027304 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:56 DEBUG   opendrift:728: No elements hit coastline.
    13:52:56 DEBUG   opendrift:772: Lifting 110 elements to seafloor.
    13:52:56 DEBUG   opendrift:1707: No elements to deactivate
    13:52:56 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:56 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 2
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0]
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3]
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 364.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  36.   0.]
     [ 15.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:56 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:56 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.0741343036040664
    13:52:56 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:56 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:56 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:558: 2 elements reached seafloor, interacting with bottom
    13:52:56 DEBUG   opendrift:772: Lifting 2 elements to seafloor.
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:56 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:56 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(112), np.int64(0), np.int64(3), np.int64(385), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:56 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:56 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:56 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:56 DEBUG   opendrift:2110: ======================================================================
    13:52:56 INFO    opendrift:2111: 2025-12-07 11:51:37.801744 - step 45 of 96 - 500 active elements (0 deactivated)
    13:52:56 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:56 DEBUG   opendrift:2119: ======================================================================
    13:52:56 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.8237462462117
    13:52:56 DEBUG   opendrift:2130:                10.51325640242311 <- longitude -> 10.798921530008228
    13:52:56 DEBUG   opendrift:2130:                -44.217081212216264 <- z -> 0.0
    13:52:56 DEBUG   opendrift:2131: ---------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:56 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:56 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:56 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:56 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 11:00:00 (before)
                    2025-12-07 12:00:00 (after)
    13:52:56 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 11:00:00) in space  (linearNDFast)
    13:52:56 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:56 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 12:00:00) in space  (linearNDFast)
    13:52:56 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:56 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 11:00:00, weight 0.14) and
                          after (2025-12-07 12:00:00, weight 0.86) in time
    13:52:56 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:56 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.20108945363819 degrees.
    13:52:56 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.20108945363819 degrees.
    13:52:56 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:56 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:56 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:56 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:56 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:56 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:56 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:56 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:56 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:56 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:56 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:56 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:56 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:56 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:56 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:56 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:56 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:56 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:56 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:56 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:56 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:56 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.608245 (min) 0.341035 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.0653699 (min) 0.959937 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.49136 (min) -0.40633 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.5189 (min) -4.35438 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.55448 (min) 7.35944 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 90.2109 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.0111046 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.83721 (min) 9.71958 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.9116 (min) 33.3242 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00421009 (min) 0.00242713 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:56 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:56 DEBUG   opendrift:728: No elements hit coastline.
    13:52:56 DEBUG   opendrift:772: Lifting 112 elements to seafloor.
    13:52:56 DEBUG   opendrift:1707: No elements to deactivate
    13:52:56 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:56 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0]
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3]
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 365.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  36.   0.]
     [ 15.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:56 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:56 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.07413504500017679
    13:52:56 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:56 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:56 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:56 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:56 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:56 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:56 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:56 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(111), np.int64(0), np.int64(3), np.int64(386), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:56 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:56 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:56 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:56 DEBUG   opendrift:2110: ======================================================================
    13:52:56 INFO    opendrift:2111: 2025-12-07 12:21:37.801744 - step 46 of 96 - 500 active elements (0 deactivated)
    13:52:56 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:56 DEBUG   opendrift:2119: ======================================================================
    13:52:56 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.82460682642862
    13:52:56 DEBUG   opendrift:2130:                10.51325640242311 <- longitude -> 10.788188596363334
    13:52:56 DEBUG   opendrift:2130:                -42.231098746221974 <- z -> -0.030778793720436126
    13:52:56 DEBUG   opendrift:2131: ---------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:56 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:56 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:56 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:56 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:56 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 12:00:00 (before)
                    2025-12-07 13:00:00 (after)
    13:52:58 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:52:58 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:52:58 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:52:58 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:52:59 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:52:59 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.92439574751892 and 59.793013123522684 degrees.
    13:52:59 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:52:59 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.92439574751892 and 59.793013123522684 degrees.
    13:52:59 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:52:59 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:52:59 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:52:59 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:52:59 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:52:59 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:52:59 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:52:59 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 62x41x11) for time after (2025-12-07 13:00:00)
    13:52:59 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 12:00:00) in space  (linearNDFast)
    13:52:59 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:59 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 13:00:00) in space  (linearNDFast)
    13:52:59 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:59 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 12:00:00, weight 0.64) and
                          after (2025-12-07 13:00:00, weight 0.36) in time
    13:52:59 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:59 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.21182240207782 degrees.
    13:52:59 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.21182240207782 degrees.
    13:52:59 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:59 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:59 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:59 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:59 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:59 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:59 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:59 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:59 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:59 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:59 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:59 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:59 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:59 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:59 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:59 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:59 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:59 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:59 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:59 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:59 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:59 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.644588 (min) 0.350037 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.118502 (min) 0.846971 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.492734 (min) -0.3926 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -6.98271 (min) -4.0025 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.54178 (min) 7.58572 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 92.1506 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.02524e-06 (min) 0.0137341 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.74915 (min) 9.68656 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 27.7663 (min) 32.8582 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00408267 (min) 0.00236959 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:59 DEBUG   opendrift:728: No elements hit coastline.
    13:52:59 DEBUG   opendrift:767: No elements hit seafloor.
    13:52:59 DEBUG   opendrift:1707: No elements to deactivate
    13:52:59 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:59 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0]
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3]
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 366.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  36.   0.]
     [ 15.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:59 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:59 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.07060895097739472
    13:52:59 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:59 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:59 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:59 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:52:59 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:59 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:59 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(110), np.int64(0), np.int64(2), np.int64(388), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:59 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:59 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:59 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:59 DEBUG   opendrift:2110: ======================================================================
    13:52:59 INFO    opendrift:2111: 2025-12-07 12:51:37.801744 - step 47 of 96 - 500 active elements (0 deactivated)
    13:52:59 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:59 DEBUG   opendrift:2119: ======================================================================
    13:52:59 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.824495160564496
    13:52:59 DEBUG   opendrift:2130:                10.51325640242311 <- longitude -> 10.787611794804588
    13:52:59 DEBUG   opendrift:2130:                -38.47495955390849 <- z -> 0.0
    13:52:59 DEBUG   opendrift:2131: ---------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:59 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:59 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:59 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:59 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 12:00:00 (before)
                    2025-12-07 13:00:00 (after)
    13:52:59 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 12:00:00) in space  (linearNDFast)
    13:52:59 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:59 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 13:00:00) in space  (linearNDFast)
    13:52:59 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:52:59 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 12:00:00, weight 0.14) and
                          after (2025-12-07 13:00:00, weight 0.86) in time
    13:52:59 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:52:59 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.21239922250021 degrees.
    13:52:59 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.21239922250021 degrees.
    13:52:59 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:59 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:52:59 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:52:59 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:59 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:52:59 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:59 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:59 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:59 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:52:59 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:52:59 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:59 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:52:59 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:52:59 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:52:59 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:52:59 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:52:59 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:52:59 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:52:59 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:52:59 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:52:59 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:52:59 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.585174 (min) 0.413028 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.23272 (min) 0.814386 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.48722 (min) -0.366895 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -6.685 (min) -3.69698 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.36206 (min) 7.80449 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 93.7022 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99997e-07 (min) 0.0149432 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.92164 (min) 9.67098 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 28.2466 (min) 33.1779 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00290497 (min) 0.00290748 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:52:59 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:52:59 DEBUG   opendrift:728: No elements hit coastline.
    13:52:59 DEBUG   opendrift:767: No elements hit seafloor.
    13:52:59 DEBUG   opendrift:1707: No elements to deactivate
    13:52:59 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:52:59 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 2
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0]
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3]
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 368.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  37.   0.]
     [ 15.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:52:59 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:52:59 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.06863371639921391
    13:52:59 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:52:59 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:52:59 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:558: 2 elements reached seafloor, interacting with bottom
    13:52:59 DEBUG   opendrift:772: Lifting 2 elements to seafloor.
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:52:59 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:52:59 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:52:59 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:52:59 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(108), np.int64(0), np.int64(2), np.int64(390), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:52:59 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:52:59 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:52:59 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:52:59 DEBUG   opendrift:2110: ======================================================================
    13:52:59 INFO    opendrift:2111: 2025-12-07 13:21:37.801744 - step 48 of 96 - 500 active elements (0 deactivated)
    13:52:59 DEBUG   opendrift:2117: 0 elements scheduled.
    13:52:59 DEBUG   opendrift:2119: ======================================================================
    13:52:59 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.82731248878986
    13:52:59 DEBUG   opendrift:2130:                10.51325640242311 <- longitude -> 10.787611794804583
    13:52:59 DEBUG   opendrift:2130:                -40.070690378932184 <- z -> 0.0
    13:52:59 DEBUG   opendrift:2131: ---------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:52:59 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:52:59 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:52:59 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:52:59 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:52:59 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 13:00:00 (before)
                    2025-12-07 14:00:00 (after)
    13:53:01 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:53:01 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:53:02 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:53:02 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:53:02 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:53:02 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.91752429870278 and 59.81585311026537 degrees.
    13:53:02 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:53:02 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.91752429870278 and 59.81585311026537 degrees.
    13:53:02 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:53:02 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:53:02 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:53:02 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:53:02 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:53:02 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:53:02 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:53:02 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 63x43x11) for time after (2025-12-07 14:00:00)
    13:53:02 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 13:00:00) in space  (linearNDFast)
    13:53:02 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:02 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 14:00:00) in space  (linearNDFast)
    13:53:02 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:02 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 13:00:00, weight 0.64) and
                          after (2025-12-07 14:00:00, weight 0.36) in time
    13:53:02 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:02 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.21239922250021 degrees.
    13:53:02 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.21239922250021 degrees.
    13:53:02 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:02 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:02 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:02 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:02 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:02 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:02 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:02 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:02 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:02 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:02 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:02 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:02 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:02 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:02 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:02 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:02 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:02 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:02 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:02 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:02 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:02 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.54281 (min) 0.389612 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.210892 (min) 0.70841 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.453944 (min) -0.33218 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -5.77622 (min) -3.57751 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.2218 (min) 7.97175 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 96.3154 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.0129079 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.09838 (min) 9.72145 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 28.9993 (min) 33.1778 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00344095 (min) 0.00276511 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:02 DEBUG   opendrift:728: No elements hit coastline.
    13:53:02 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:02 DEBUG   opendrift:1707: No elements to deactivate
    13:53:02 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:02 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:02 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:02 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 0
    13:53:02 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:02 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.06223191632624887
    13:53:02 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:02 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:02 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:02 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:02 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:02 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:02 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:02 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(108), np.int64(0), np.int64(2), np.int64(390), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:02 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:02 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:02 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:02 DEBUG   opendrift:2110: ======================================================================
    13:53:02 INFO    opendrift:2111: 2025-12-07 13:51:37.801744 - step 49 of 96 - 500 active elements (0 deactivated)
    13:53:02 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:02 DEBUG   opendrift:2119: ======================================================================
    13:53:02 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.82822867947241
    13:53:02 DEBUG   opendrift:2130:                10.51325640242311 <- longitude -> 10.787611794804583
    13:53:02 DEBUG   opendrift:2130:                -41.24818293856242 <- z -> 0.0
    13:53:02 DEBUG   opendrift:2131: ---------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:02 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:02 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:02 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:02 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 13:00:00 (before)
                    2025-12-07 14:00:00 (after)
    13:53:02 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 13:00:00) in space  (linearNDFast)
    13:53:02 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:02 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 14:00:00) in space  (linearNDFast)
    13:53:02 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:02 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 13:00:00, weight 0.14) and
                          after (2025-12-07 14:00:00, weight 0.86) in time
    13:53:02 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:02 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.21239922250021 degrees.
    13:53:02 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.21239922250021 degrees.
    13:53:02 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:02 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:02 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:02 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:02 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:02 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:02 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:02 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:02 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:02 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:02 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:02 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:02 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:02 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:02 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:02 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:02 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:02 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:02 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:02 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:02 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:02 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.541574 (min) 0.290884 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.213332 (min) 0.637714 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.409926 (min) -0.292144 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -4.89875 (min) -3.53002 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.08314 (min) 8.11363 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 98.1324 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.0125793 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.02595 (min) 9.69004 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 28.7505 (min) 33.1858 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00175897 (min) 0.00349084 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:02 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:02 DEBUG   opendrift:728: No elements hit coastline.
    13:53:02 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:02 DEBUG   opendrift:1707: No elements to deactivate
    13:53:02 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:02 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:02 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:02 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:53:02 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0]
    13:53:02 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3]
    13:53:02 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 369.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  37.   0.]
     [ 15.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:02 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:02 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:02 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:02 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:02 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.05681331340937335
    13:53:02 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:02 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:02 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:53:02 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:02 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:02 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:02 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:02 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:02 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(107), np.int64(0), np.int64(2), np.int64(391), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:02 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:02 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:02 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:02 DEBUG   opendrift:2110: ======================================================================
    13:53:02 INFO    opendrift:2111: 2025-12-07 14:21:37.801744 - step 50 of 96 - 500 active elements (0 deactivated)
    13:53:02 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:02 DEBUG   opendrift:2119: ======================================================================
    13:53:02 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.83098717144498
    13:53:02 DEBUG   opendrift:2130:                10.51325640242311 <- longitude -> 10.787611794804583
    13:53:02 DEBUG   opendrift:2130:                -39.81588425695211 <- z -> 0.0
    13:53:02 DEBUG   opendrift:2131: ---------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:02 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:02 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:02 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:02 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:02 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 14:00:00 (before)
                    2025-12-07 15:00:00 (after)
    13:53:04 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:53:05 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:53:05 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:53:05 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:53:06 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:53:06 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.92439574751892 and 59.82727707727384 degrees.
    13:53:06 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:53:06 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.92439574751892 and 59.82727707727384 degrees.
    13:53:06 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:53:06 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:53:06 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:53:06 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:53:06 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:53:06 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:53:06 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:53:06 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 62x44x11) for time after (2025-12-07 15:00:00)
    13:53:06 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 14:00:00) in space  (linearNDFast)
    13:53:06 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:06 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 15:00:00) in space  (linearNDFast)
    13:53:06 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:06 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 14:00:00, weight 0.64) and
                          after (2025-12-07 15:00:00, weight 0.36) in time
    13:53:06 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:06 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.21239922250021 degrees.
    13:53:06 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.21239922250021 degrees.
    13:53:06 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:06 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:06 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:06 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:06 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:06 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:06 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:06 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:06 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:06 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:06 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:06 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:06 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:06 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:06 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:06 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:06 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:06 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:06 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:06 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:06 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:06 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.516309 (min) 0.294634 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.204886 (min) 0.466674 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.357134 (min) -0.24737 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -4.6301 (min) -3.45382 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.10178 (min) 8.29753 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 100.117 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99997e-07 (min) 0.0115791 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.05433 (min) 9.76165 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 28.8396 (min) 33.4269 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00139919 (min) 0.00316691 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:06 DEBUG   opendrift:728: No elements hit coastline.
    13:53:06 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:06 DEBUG   opendrift:1707: No elements to deactivate
    13:53:06 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:06 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0]
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3]
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 370.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  37.   0.]
     [ 15.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:06 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:06 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.058926461785914916
    13:53:06 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:06 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:06 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:06 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:53:06 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:06 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:06 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(106), np.int64(0), np.int64(2), np.int64(392), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:06 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:06 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:06 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:06 DEBUG   opendrift:2110: ======================================================================
    13:53:06 INFO    opendrift:2111: 2025-12-07 14:51:37.801744 - step 51 of 96 - 500 active elements (0 deactivated)
    13:53:06 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:06 DEBUG   opendrift:2119: ======================================================================
    13:53:06 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.83618678768479
    13:53:06 DEBUG   opendrift:2130:                10.51325640242311 <- longitude -> 10.787611794804583
    13:53:06 DEBUG   opendrift:2130:                -36.95720491085239 <- z -> 0.0
    13:53:06 DEBUG   opendrift:2131: ---------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:06 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:06 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:06 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:06 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 14:00:00 (before)
                    2025-12-07 15:00:00 (after)
    13:53:06 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 14:00:00) in space  (linearNDFast)
    13:53:06 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:06 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 15:00:00) in space  (linearNDFast)
    13:53:06 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:06 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 14:00:00, weight 0.14) and
                          after (2025-12-07 15:00:00, weight 0.86) in time
    13:53:06 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:06 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.21239922250021 degrees.
    13:53:06 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.21239922250021 degrees.
    13:53:06 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:06 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:06 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:06 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:06 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:06 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:06 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:06 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:06 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:06 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:06 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:06 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:06 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:06 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:06 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:06 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:06 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:06 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:06 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:06 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:06 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:06 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.512564 (min) 0.253322 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.239585 (min) 0.417037 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.300948 (min) -0.197472 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -4.56184 (min) -3.32108 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.18165 (min) 8.59616 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 103.243 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.0128794 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.13143 (min) 9.6425 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 28.9845 (min) 32.7013 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00119542 (min) 0.00279791 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:06 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:06 DEBUG   opendrift:728: No elements hit coastline.
    13:53:06 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:06 DEBUG   opendrift:1707: No elements to deactivate
    13:53:06 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:06 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0]
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3]
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 371.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  37.   0.]
     [ 15.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:06 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:06 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.06200478080169081
    13:53:06 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:06 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:06 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:53:06 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:06 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:06 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:06 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:06 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(105), np.int64(0), np.int64(2), np.int64(393), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:06 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:06 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:06 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:06 DEBUG   opendrift:2110: ======================================================================
    13:53:06 INFO    opendrift:2111: 2025-12-07 15:21:37.801744 - step 52 of 96 - 500 active elements (0 deactivated)
    13:53:06 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:06 DEBUG   opendrift:2119: ======================================================================
    13:53:06 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.83708422991549
    13:53:06 DEBUG   opendrift:2130:                10.51325640242311 <- longitude -> 10.787611794804583
    13:53:06 DEBUG   opendrift:2130:                -34.59465087610411 <- z -> 0.0
    13:53:06 DEBUG   opendrift:2131: ---------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:06 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:06 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:06 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:06 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:06 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 15:00:00 (before)
                    2025-12-07 16:00:00 (after)
    13:53:08 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:53:08 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:53:09 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:53:09 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:53:09 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:53:09 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.931264462576394 and 59.83870369338711 degrees.
    13:53:09 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:53:09 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.931264462576394 and 59.83870369338711 degrees.
    13:53:09 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:53:09 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:53:09 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:53:09 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:53:09 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:53:09 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:53:09 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:53:09 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 61x45x11) for time after (2025-12-07 16:00:00)
    13:53:09 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 15:00:00) in space  (linearNDFast)
    13:53:09 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:09 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 16:00:00) in space  (linearNDFast)
    13:53:09 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:09 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 15:00:00, weight 0.64) and
                          after (2025-12-07 16:00:00, weight 0.36) in time
    13:53:09 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:09 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.21239922250021 degrees.
    13:53:09 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48675467386686 and -59.21239922250021 degrees.
    13:53:09 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:09 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:09 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:09 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:09 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:09 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:09 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:09 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:09 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:09 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:09 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:09 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:09 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:09 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:09 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:09 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:09 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:09 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:09 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:09 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.521937 (min) 0.231958 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.271558 (min) 0.260944 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.248501 (min) -0.149294 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -4.19015 (min) -3.04516 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.53605 (min) 8.66466 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 104.396 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.0125803 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.11976 (min) 9.73108 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.0385 (min) 33.3452 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000584494 (min) 0.00257249 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:09 DEBUG   opendrift:728: No elements hit coastline.
    13:53:09 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:09 DEBUG   opendrift:1707: No elements to deactivate
    13:53:09 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:09 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 2
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 3]
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 0]
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 372.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  37.   0.]
     [ 16.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:09 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:09 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.06211933709211701
    13:53:09 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:09 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:09 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:53:09 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:09 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:09 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(105), np.int64(0), np.int64(2), np.int64(393), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:09 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:09 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:09 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:09 DEBUG   opendrift:2110: ======================================================================
    13:53:09 INFO    opendrift:2111: 2025-12-07 15:51:37.801744 - step 53 of 96 - 500 active elements (0 deactivated)
    13:53:09 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:09 DEBUG   opendrift:2119: ======================================================================
    13:53:09 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.83906342428477
    13:53:09 DEBUG   opendrift:2130:                10.509788541786445 <- longitude -> 10.787611794804583
    13:53:09 DEBUG   opendrift:2130:                -36.72276260131235 <- z -> 0.0
    13:53:09 DEBUG   opendrift:2131: ---------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:09 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:09 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:09 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 15:00:00 (before)
                    2025-12-07 16:00:00 (after)
    13:53:09 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 15:00:00) in space  (linearNDFast)
    13:53:09 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:09 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 16:00:00) in space  (linearNDFast)
    13:53:09 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:09 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 15:00:00, weight 0.14) and
                          after (2025-12-07 16:00:00, weight 0.86) in time
    13:53:09 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:09 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.49022248693431 and -59.21239922250021 degrees.
    13:53:09 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.49022248693431 and -59.21239922250021 degrees.
    13:53:09 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:09 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:09 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:09 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:09 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:09 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:09 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:09 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:09 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:09 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:09 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:09 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:09 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:09 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:09 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:09 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:09 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:09 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:09 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:09 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.497071 (min) 0.172087 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.354371 (min) 0.302302 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.197501 (min) -0.102028 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -3.75789 (min) -2.72593 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.92236 (min) 8.81877 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 105.822 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.0115481 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.13163 (min) 9.68376 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.004 (min) 33.2431 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000265654 (min) 0.00226373 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:09 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:09 DEBUG   opendrift:728: No elements hit coastline.
    13:53:09 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:09 DEBUG   opendrift:1707: No elements to deactivate
    13:53:09 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:09 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 3
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 3 0]
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 0 3]
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 374.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  37.   0.]
     [ 17.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:09 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:09 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.06458668216470452
    13:53:09 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:09 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:09 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:558: 2 elements reached seafloor, interacting with bottom
    13:53:09 DEBUG   opendrift:772: Lifting 2 elements to seafloor.
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:09 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:09 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:09 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:09 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(104), np.int64(0), np.int64(2), np.int64(394), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:09 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:09 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:09 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:09 DEBUG   opendrift:2110: ======================================================================
    13:53:09 INFO    opendrift:2111: 2025-12-07 16:21:37.801744 - step 54 of 96 - 500 active elements (0 deactivated)
    13:53:09 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:09 DEBUG   opendrift:2119: ======================================================================
    13:53:09 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.83962127806378
    13:53:09 DEBUG   opendrift:2130:                10.50101727470518 <- longitude -> 10.787611794804583
    13:53:09 DEBUG   opendrift:2130:                -32.25542343509608 <- z -> 0.0
    13:53:09 DEBUG   opendrift:2131: ---------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:09 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:09 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:09 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:09 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 16:00:00 (before)
                    2025-12-07 17:00:00 (after)
    13:53:11 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:53:11 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:53:12 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:53:12 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:53:12 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:53:12 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.92439574751892 and 59.85013295862068 degrees.
    13:53:12 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:53:12 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.92439574751892 and 59.85013295862068 degrees.
    13:53:12 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:53:12 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:53:12 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:53:12 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:53:12 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:53:12 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:53:12 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:53:12 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 62x46x11) for time after (2025-12-07 17:00:00)
    13:53:12 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 16:00:00) in space  (linearNDFast)
    13:53:12 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:12 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 17:00:00) in space  (linearNDFast)
    13:53:12 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:12 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 16:00:00, weight 0.64) and
                          after (2025-12-07 17:00:00, weight 0.36) in time
    13:53:12 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:12 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.49899375328798 and -59.21239922250021 degrees.
    13:53:12 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.49899375328798 and -59.21239922250021 degrees.
    13:53:12 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:12 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:12 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:12 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:12 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:12 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:12 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:12 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:12 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:12 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:12 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:12 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:12 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:12 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:12 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:12 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:12 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:12 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:12 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:12 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:12 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:12 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.537201 (min) 0.14549 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.389718 (min) 0.238302 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.146373 (min) -0.062591 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -3.45674 (min) -2.68818 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 7.01986 (min) 8.82247 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 106.154 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99999e-07 (min) 0.0124049 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.16762 (min) 9.88851 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.1659 (min) 33.6542 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000208428 (min) 0.00218944 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:12 DEBUG   opendrift:728: No elements hit coastline.
    13:53:12 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:12 DEBUG   opendrift:1707: No elements to deactivate
    13:53:12 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:12 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1476: old species: [3]
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1477: new species: [0]
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 374.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  37.   0.]
     [ 18.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:12 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:12 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.06365327152265565
    13:53:12 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:12 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:12 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:12 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:12 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(105), np.int64(0), np.int64(2), np.int64(393), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:12 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:12 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:12 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:12 DEBUG   opendrift:2110: ======================================================================
    13:53:12 INFO    opendrift:2111: 2025-12-07 16:51:37.801744 - step 55 of 96 - 500 active elements (0 deactivated)
    13:53:12 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:12 DEBUG   opendrift:2119: ======================================================================
    13:53:12 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.84074448605138
    13:53:12 DEBUG   opendrift:2130:                10.489724075021524 <- longitude -> 10.787611794804578
    13:53:12 DEBUG   opendrift:2130:                -37.099022518804425 <- z -> 0.0
    13:53:12 DEBUG   opendrift:2131: ---------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:12 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:12 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:12 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:12 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 16:00:00 (before)
                    2025-12-07 17:00:00 (after)
    13:53:12 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 16:00:00) in space  (linearNDFast)
    13:53:12 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:12 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 17:00:00) in space  (linearNDFast)
    13:53:12 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:12 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 16:00:00, weight 0.14) and
                          after (2025-12-07 17:00:00, weight 0.86) in time
    13:53:12 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:12 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.51028696525931 and -59.21239922250021 degrees.
    13:53:12 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.51028696525931 and -59.21239922250021 degrees.
    13:53:12 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:12 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:12 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:12 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:12 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:12 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:12 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:12 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:12 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:12 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:12 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:12 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:12 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:12 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:12 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:12 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:12 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:12 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:12 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:12 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:12 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:12 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.488526 (min) 0.116503 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.403663 (min) 0.176547 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.0951959 (min) -0.0258711 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -3.22373 (min) -2.54462 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 7.05429 (min) 8.73493 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 106.839 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99997e-07 (min) 0.0109226 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.15679 (min) 9.89104 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.0116 (min) 33.6554 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000885591 (min) 0.00214954 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:12 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:12 DEBUG   opendrift:728: No elements hit coastline.
    13:53:12 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:12 DEBUG   opendrift:1707: No elements to deactivate
    13:53:12 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:12 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0]
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3]
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 375.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  37.   0.]
     [ 18.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:12 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:12 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.06139759857003835
    13:53:12 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:12 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:12 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:53:12 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:12 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:12 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:12 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:12 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(104), np.int64(0), np.int64(2), np.int64(394), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:12 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:12 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:12 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:12 DEBUG   opendrift:2110: ======================================================================
    13:53:12 INFO    opendrift:2111: 2025-12-07 17:21:37.801744 - step 56 of 96 - 500 active elements (0 deactivated)
    13:53:12 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:12 DEBUG   opendrift:2119: ======================================================================
    13:53:12 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.84110145856749
    13:53:12 DEBUG   opendrift:2130:                10.476693973196936 <- longitude -> 10.787611794804578
    13:53:12 DEBUG   opendrift:2130:                -38.55249969668444 <- z -> 0.0
    13:53:12 DEBUG   opendrift:2131: ---------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:12 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:12 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:12 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:12 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:12 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 17:00:00 (before)
                    2025-12-07 18:00:00 (after)
    13:53:14 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:53:15 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:53:15 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:53:15 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:53:15 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:53:15 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.92439574751892 and 59.861564872985916 degrees.
    13:53:15 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:53:15 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.92439574751892 and 59.861564872985916 degrees.
    13:53:15 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:53:15 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:53:15 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:53:15 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:53:15 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:53:15 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:53:15 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:53:15 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 62x47x11) for time after (2025-12-07 18:00:00)
    13:53:15 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 17:00:00) in space  (linearNDFast)
    13:53:15 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:15 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 18:00:00) in space  (linearNDFast)
    13:53:15 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:15 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 17:00:00, weight 0.64) and
                          after (2025-12-07 18:00:00, weight 0.36) in time
    13:53:15 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:15 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.52331706204346 and -59.21239922250021 degrees.
    13:53:15 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.52331706204346 and -59.21239922250021 degrees.
    13:53:15 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:15 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:15 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:15 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:15 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:15 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:15 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:15 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:15 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:15 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:15 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:15 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:15 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:15 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:15 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:15 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:15 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:15 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:15 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:15 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:15 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:15 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:15 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:15 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:15 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:15 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:15 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:15 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:15 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.555204 (min) 0.265721 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.376933 (min) 0.221308 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.055322 (min) -0.0124911 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -3.12967 (min) -2.29435 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 7.03679 (min) 8.59262 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 107.047 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99999e-07 (min) 0.0142267 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.16843 (min) 9.89922 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.0627 (min) 33.7095 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000522237 (min) 0.00180001 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:15 DEBUG   opendrift:728: No elements hit coastline.
    13:53:15 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:15 DEBUG   opendrift:1707: No elements to deactivate
    13:53:15 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:15 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:15 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:15 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 3
    13:53:15 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 3 0]
    13:53:15 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 0 3]
    13:53:15 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 377.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  37.   0.]
     [ 19.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:15 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:15 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:15 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:15 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:15 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.05936222617593297
    13:53:15 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:15 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:15 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:558: 2 elements reached seafloor, interacting with bottom
    13:53:15 DEBUG   opendrift:772: Lifting 2 elements to seafloor.
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:15 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:15 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:15 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:15 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:15 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(103), np.int64(0), np.int64(2), np.int64(395), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:15 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:15 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:15 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:15 DEBUG   opendrift:2110: ======================================================================
    13:53:15 INFO    opendrift:2111: 2025-12-07 17:51:37.801744 - step 57 of 96 - 500 active elements (0 deactivated)
    13:53:15 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:15 DEBUG   opendrift:2119: ======================================================================
    13:53:15 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.84183464545971
    13:53:15 DEBUG   opendrift:2130:                10.467954202204862 <- longitude -> 10.787611794804578
    13:53:15 DEBUG   opendrift:2130:                -36.96564205032695 <- z -> -0.061014298362721764
    13:53:15 DEBUG   opendrift:2131: ---------------------------------
    13:53:15 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:15 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:15 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:15 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:15 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:15 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:15 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:15 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 17:00:00 (before)
                    2025-12-07 18:00:00 (after)
    13:53:15 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 17:00:00) in space  (linearNDFast)
    13:53:15 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:15 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 18:00:00) in space  (linearNDFast)
    13:53:15 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:15 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 17:00:00, weight 0.14) and
                          after (2025-12-07 18:00:00, weight 0.86) in time
    13:53:15 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:15 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.532056829670076 and -59.21239922250021 degrees.
    13:53:15 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.532056829670076 and -59.21239922250021 degrees.
    13:53:15 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:15 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:15 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:15 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:15 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:15 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:15 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:15 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:15 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:15 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:15 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:15 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:15 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:15 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:15 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:15 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:15 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:15 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:15 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:15 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:15 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:15 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:15 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:15 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:15 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:15 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:15 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:15 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:15 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.520301 (min) 0.248961 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.340924 (min) 0.268961 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.0491941 (min) -0.00822804 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -3.12075 (min) -1.69676 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.84973 (min) 8.74145 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 107.193 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.02486e-06 (min) 0.0152862 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.1644 (min) 9.90491 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.0063 (min) 33.7479 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000660691 (min) 0.00175177 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:15 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:15 DEBUG   opendrift:728: No elements hit coastline.
    13:53:15 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:15 DEBUG   opendrift:1707: No elements to deactivate
    13:53:15 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:15 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:15 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:15 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 0
    13:53:15 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:15 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.06210715701316083
    13:53:15 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:15 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:15 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:15 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:16 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:16 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:16 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:16 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:16 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:16 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(103), np.int64(0), np.int64(2), np.int64(395), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:16 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:16 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:16 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:16 DEBUG   opendrift:2110: ======================================================================
    13:53:16 INFO    opendrift:2111: 2025-12-07 18:21:37.801744 - step 58 of 96 - 500 active elements (0 deactivated)
    13:53:16 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:16 DEBUG   opendrift:2119: ======================================================================
    13:53:16 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.84211716280622
    13:53:16 DEBUG   opendrift:2130:                10.46736613103024 <- longitude -> 10.787611794804578
    13:53:16 DEBUG   opendrift:2130:                -36.36087417602539 <- z -> 0.0
    13:53:16 DEBUG   opendrift:2131: ---------------------------------
    13:53:16 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:16 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:16 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:16 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:16 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:16 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:16 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:16 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 18:00:00 (before)
                    2025-12-07 19:00:00 (after)
    13:53:17 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:53:18 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:53:18 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:53:18 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:53:18 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:53:18 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.931264462576394 and 59.8729994364913 degrees.
    13:53:18 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:53:18 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.931264462576394 and 59.8729994364913 degrees.
    13:53:18 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:53:18 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:53:18 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:53:18 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:53:18 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:53:18 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:53:18 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:53:18 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 61x48x11) for time after (2025-12-07 19:00:00)
    13:53:18 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 18:00:00) in space  (linearNDFast)
    13:53:18 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:18 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 19:00:00) in space  (linearNDFast)
    13:53:18 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:18 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 18:00:00, weight 0.64) and
                          after (2025-12-07 19:00:00, weight 0.36) in time
    13:53:18 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:18 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.53264490267014 and -59.21239922250021 degrees.
    13:53:18 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.53264490267014 and -59.21239922250021 degrees.
    13:53:18 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:18 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:18 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:18 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:18 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:18 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:18 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:18 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:18 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:18 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:18 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:18 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:18 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:18 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:18 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:18 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:18 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:18 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:18 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:18 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:18 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:18 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:18 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:18 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:18 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:18 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:18 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:18 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:18 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.520492 (min) 0.209236 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.27743 (min) 0.351207 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.0734447 (min) -0.0147865 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -3.19996 (min) -1.68278 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.69378 (min) 8.74613 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 107.12 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99999e-07 (min) 0.0145978 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.16239 (min) 9.99197 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 28.9902 (min) 33.8122 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000781741 (min) 0.00123864 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:18 DEBUG   opendrift:728: No elements hit coastline.
    13:53:18 DEBUG   opendrift:772: Lifting 2 elements to seafloor.
    13:53:18 DEBUG   opendrift:1707: No elements to deactivate
    13:53:18 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:18 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:18 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:18 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 3
    13:53:18 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0]
    13:53:18 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3]
    13:53:18 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 380.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  37.   0.]
     [ 19.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:18 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:18 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:18 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:18 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:18 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.06246722839076709
    13:53:18 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:18 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:18 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:18 DEBUG   opendrift.models.oceandrift:558: 3 elements reached seafloor, interacting with bottom
    13:53:18 DEBUG   opendrift:772: Lifting 3 elements to seafloor.
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:53:18 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:18 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:18 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:18 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:18 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(100), np.int64(0), np.int64(2), np.int64(398), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:18 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:18 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:18 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:18 DEBUG   opendrift:2110: ======================================================================
    13:53:18 INFO    opendrift:2111: 2025-12-07 18:51:37.801744 - step 59 of 96 - 500 active elements (0 deactivated)
    13:53:18 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:18 DEBUG   opendrift:2119: ======================================================================
    13:53:18 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.84270143124474
    13:53:18 DEBUG   opendrift:2130:                10.46314110895606 <- longitude -> 10.787611794804578
    13:53:18 DEBUG   opendrift:2130:                -36.359188079833984 <- z -> 0.0
    13:53:18 DEBUG   opendrift:2131: ---------------------------------
    13:53:18 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:18 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:18 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:18 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:18 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:18 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:18 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:18 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 18:00:00 (before)
                    2025-12-07 19:00:00 (after)
    13:53:18 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 18:00:00) in space  (linearNDFast)
    13:53:18 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:18 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 19:00:00) in space  (linearNDFast)
    13:53:18 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:18 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 18:00:00, weight 0.14) and
                          after (2025-12-07 19:00:00, weight 0.86) in time
    13:53:18 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:18 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.53686993477182 and -59.21239922250021 degrees.
    13:53:18 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.53686993477182 and -59.21239922250021 degrees.
    13:53:18 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:18 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:18 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:18 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:18 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:18 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:18 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:18 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:18 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:18 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:18 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:18 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:18 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:18 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:18 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:18 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:18 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:18 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:18 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:18 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:18 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:18 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:18 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:18 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:18 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:18 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:18 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:18 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:18 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.509535 (min) 0.209787 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.226521 (min) 0.378725 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.107512 (min) -0.0270764 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -3.31167 (min) -1.80476 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.54176 (min) 8.70043 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 106.975 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.014314 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.19961 (min) 9.93153 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.1508 (min) 33.7067 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000733942 (min) 0.000661575 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:18 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:18 DEBUG   opendrift:728: No elements hit coastline.
    13:53:18 DEBUG   opendrift:772: Lifting 6 elements to seafloor.
    13:53:18 DEBUG   opendrift:1707: No elements to deactivate
    13:53:18 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:18 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:18 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:18 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 6
    13:53:18 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0 0 3]
    13:53:18 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3 3 0]
    13:53:18 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 385.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  37.   0.]
     [ 20.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:18 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:18 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:18 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:18 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:18 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.06226444596320607
    13:53:18 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:18 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:18 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:18 DEBUG   opendrift.models.oceandrift:558: 5 elements reached seafloor, interacting with bottom
    13:53:18 DEBUG   opendrift:772: Lifting 5 elements to seafloor.
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:19 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:19 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:19 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:19 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:19 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:19 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:19 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(96), np.int64(0), np.int64(2), np.int64(402), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:19 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:19 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:19 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:19 DEBUG   opendrift:2110: ======================================================================
    13:53:19 INFO    opendrift:2111: 2025-12-07 19:21:37.801744 - step 60 of 96 - 500 active elements (0 deactivated)
    13:53:19 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:19 DEBUG   opendrift:2119: ======================================================================
    13:53:19 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.84347953649525
    13:53:19 DEBUG   opendrift:2130:                10.453074892291324 <- longitude -> 10.787611794804578
    13:53:19 DEBUG   opendrift:2130:                -37.846760929241576 <- z -> -0.18346296782492444
    13:53:19 DEBUG   opendrift:2131: ---------------------------------
    13:53:19 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:19 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:19 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:19 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:19 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:19 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:19 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:19 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 19:00:00 (before)
                    2025-12-07 20:00:00 (after)
    13:53:20 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:53:21 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:53:21 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:53:21 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:53:21 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:53:21 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.931264462576394 and 59.884436649149094 degrees.
    13:53:21 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:53:21 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.931264462576394 and 59.884436649149094 degrees.
    13:53:21 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:53:21 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:53:21 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:53:21 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:53:21 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:53:21 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:53:21 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:53:21 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 61x49x11) for time after (2025-12-07 20:00:00)
    13:53:21 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 19:00:00) in space  (linearNDFast)
    13:53:21 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:21 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 20:00:00) in space  (linearNDFast)
    13:53:21 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:21 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 19:00:00, weight 0.64) and
                          after (2025-12-07 20:00:00, weight 0.36) in time
    13:53:21 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:21 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.54693615292338 and -59.21239922250021 degrees.
    13:53:21 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.54693615292338 and -59.21239922250021 degrees.
    13:53:21 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:21 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:21 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:21 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:21 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:21 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:21 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:21 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:21 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:21 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:21 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:21 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:21 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:21 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:21 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:21 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:21 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:21 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:21 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:21 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:21 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:21 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.522444 (min) 0.208745 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.134933 (min) 0.400673 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.159451 (min) -0.0640587 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -3.41545 (min) -1.5748 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.53837 (min) 8.52394 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 106.741 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.01916e-06 (min) 0.013505 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.23311 (min) 9.87167 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.2369 (min) 33.6639 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000748308 (min) 0.000411905 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:21 DEBUG   opendrift:728: No elements hit coastline.
    13:53:21 DEBUG   opendrift:772: Lifting 12 elements to seafloor.
    13:53:21 DEBUG   opendrift:1707: No elements to deactivate
    13:53:21 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:21 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:21 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:21 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 0
    13:53:21 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:21 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.059890714506155455
    13:53:21 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:21 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:21 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:21 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:21 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:21 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:21 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(96), np.int64(0), np.int64(2), np.int64(402), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:21 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:21 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:21 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:21 DEBUG   opendrift:2110: ======================================================================
    13:53:21 INFO    opendrift:2111: 2025-12-07 19:51:37.801744 - step 61 of 96 - 500 active elements (0 deactivated)
    13:53:21 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:21 DEBUG   opendrift:2119: ======================================================================
    13:53:21 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.844447035248066
    13:53:21 DEBUG   opendrift:2130:                10.443372919437747 <- longitude -> 10.787611794804578
    13:53:21 DEBUG   opendrift:2130:                -37.76451337438431 <- z -> -0.4101889617620622
    13:53:21 DEBUG   opendrift:2131: ---------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:21 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:21 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:21 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:21 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 19:00:00 (before)
                    2025-12-07 20:00:00 (after)
    13:53:21 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 19:00:00) in space  (linearNDFast)
    13:53:21 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:21 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 20:00:00) in space  (linearNDFast)
    13:53:21 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:21 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 19:00:00, weight 0.14) and
                          after (2025-12-07 20:00:00, weight 0.86) in time
    13:53:21 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:21 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.55663812804333 and -59.21239922250021 degrees.
    13:53:21 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.55663812804333 and -59.21239922250021 degrees.
    13:53:21 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:21 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:21 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:21 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:21 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:21 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:21 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:21 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:21 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:21 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:21 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:21 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:21 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:21 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:21 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:21 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:21 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:21 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:21 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:21 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:21 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:21 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.479376 (min) 0.208194 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.129569 (min) 0.394413 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.217056 (min) -0.109945 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -3.49925 (min) -1.21055 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.42211 (min) 8.39707 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 106.571 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.01827e-06 (min) 0.0152521 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 7.97212 (min) 9.90632 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 28.2508 (min) 33.639 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000919619 (min) 0.000501252 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:21 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:21 DEBUG   opendrift:728: No elements hit coastline.
    13:53:21 DEBUG   opendrift:772: Lifting 11 elements to seafloor.
    13:53:21 DEBUG   opendrift:1707: No elements to deactivate
    13:53:21 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:21 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:21 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:21 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 3
    13:53:21 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 3 0]
    13:53:21 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 0 3]
    13:53:21 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 387.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  37.   0.]
     [ 21.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:21 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:21 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:21 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:21 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:21 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.057693763655937653
    13:53:21 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:21 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:21 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:558: 2 elements reached seafloor, interacting with bottom
    13:53:21 DEBUG   opendrift:772: Lifting 2 elements to seafloor.
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:53:21 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:21 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:21 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:21 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:21 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:21 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:21 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(95), np.int64(0), np.int64(1), np.int64(404), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:21 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:21 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:21 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:21 DEBUG   opendrift:2110: ======================================================================
    13:53:21 INFO    opendrift:2111: 2025-12-07 20:21:37.801744 - step 62 of 96 - 500 active elements (0 deactivated)
    13:53:21 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:21 DEBUG   opendrift:2119: ======================================================================
    13:53:21 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.84548012483439
    13:53:21 DEBUG   opendrift:2130:                10.432858265735625 <- longitude -> 10.78761179480458
    13:53:21 DEBUG   opendrift:2130:                -38.03903998723245 <- z -> -1.6771117093748829
    13:53:21 DEBUG   opendrift:2131: ---------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:21 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:21 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:21 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:21 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:21 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 20:00:00 (before)
                    2025-12-07 21:00:00 (after)
    13:53:23 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:53:24 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:53:24 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:53:24 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:53:24 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:53:24 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93813044531051 and 59.89587651097025 degrees.
    13:53:24 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:53:24 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93813044531051 and 59.89587651097025 degrees.
    13:53:24 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:53:24 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:53:24 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:53:24 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:53:24 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:53:24 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:53:24 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:53:24 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 60x50x11) for time after (2025-12-07 21:00:00)
    13:53:24 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 20:00:00) in space  (linearNDFast)
    13:53:24 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:24 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 21:00:00) in space  (linearNDFast)
    13:53:24 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:24 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 20:00:00, weight 0.64) and
                          after (2025-12-07 21:00:00, weight 0.36) in time
    13:53:24 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:24 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.56715279024378 and -59.21239922250021 degrees.
    13:53:24 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.56715279024378 and -59.21239922250021 degrees.
    13:53:24 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:24 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:24 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:24 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:24 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:24 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:24 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:24 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:24 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:24 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:24 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:24 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:24 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:24 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:24 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:24 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:24 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:24 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:24 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:24 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:24 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:24 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.476831 (min) 0.17764 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.132999 (min) 0.348102 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.269654 (min) -0.167482 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -3.50093 (min) -0.949238 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.23148 (min) 8.22664 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 106.231 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.0161e-06 (min) 0.0149681 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.31759 (min) 9.90971 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.6316 (min) 33.6952 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000631449 (min) 0.000344167 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:24 DEBUG   opendrift:728: No elements hit coastline.
    13:53:24 DEBUG   opendrift:772: Lifting 16 elements to seafloor.
    13:53:24 DEBUG   opendrift:1707: No elements to deactivate
    13:53:24 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:24 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0]
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3]
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 388.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  38.   0.]
     [ 21.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:24 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:24 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.05586248701964596
    13:53:24 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:24 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:24 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:53:24 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:24 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:24 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(94), np.int64(0), np.int64(1), np.int64(405), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:24 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:24 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:24 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:24 DEBUG   opendrift:2110: ======================================================================
    13:53:24 INFO    opendrift:2111: 2025-12-07 20:51:37.801744 - step 63 of 96 - 500 active elements (0 deactivated)
    13:53:24 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:24 DEBUG   opendrift:2119: ======================================================================
    13:53:24 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.84611450537138
    13:53:24 DEBUG   opendrift:2130:                10.423687872653968 <- longitude -> 10.787611794804585
    13:53:24 DEBUG   opendrift:2130:                -38.81560436890991 <- z -> -0.1192086043321734
    13:53:24 DEBUG   opendrift:2131: ---------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:24 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:24 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:24 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:24 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 20:00:00 (before)
                    2025-12-07 21:00:00 (after)
    13:53:24 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 20:00:00) in space  (linearNDFast)
    13:53:24 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:24 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 21:00:00) in space  (linearNDFast)
    13:53:24 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:24 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 20:00:00, weight 0.14) and
                          after (2025-12-07 21:00:00, weight 0.86) in time
    13:53:24 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:24 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.57632317591669 and -59.21239922250021 degrees.
    13:53:24 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.57632317591669 and -59.21239922250021 degrees.
    13:53:24 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:24 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:24 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:24 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:24 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:24 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:24 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:24 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:24 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:24 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:24 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:24 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:24 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:24 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:24 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:24 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:24 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:24 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:24 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:24 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:24 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:24 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.487456 (min) 0.292268 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.103072 (min) 0.544098 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.322625 (min) -0.229668 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -3.47082 (min) -0.710514 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.144 (min) 8.0064 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 106.136 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.015e-06 (min) 0.013671 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.0081 (min) 9.92538 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 28.3468 (min) 33.7204 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000734355 (min) 0.000457997 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:24 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:24 DEBUG   opendrift:728: No elements hit coastline.
    13:53:24 DEBUG   opendrift:772: Lifting 19 elements to seafloor.
    13:53:24 DEBUG   opendrift:1707: No elements to deactivate
    13:53:24 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:24 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 4
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0 0 0]
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3 3 3]
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 392.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  38.   0.]
     [ 21.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:24 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:24 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.05380689922493098
    13:53:24 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:24 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:24 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:558: 4 elements reached seafloor, interacting with bottom
    13:53:24 DEBUG   opendrift:772: Lifting 4 elements to seafloor.
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:24 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:24 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:24 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:24 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(90), np.int64(0), np.int64(1), np.int64(409), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:24 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:24 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:24 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:24 DEBUG   opendrift:2110: ======================================================================
    13:53:24 INFO    opendrift:2111: 2025-12-07 21:21:37.801744 - step 64 of 96 - 500 active elements (0 deactivated)
    13:53:24 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:24 DEBUG   opendrift:2119: ======================================================================
    13:53:24 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.84685285059829
    13:53:24 DEBUG   opendrift:2130:                10.41383916720634 <- longitude -> 10.787611794804588
    13:53:24 DEBUG   opendrift:2130:                -36.9986289340629 <- z -> -0.6379774939358849
    13:53:24 DEBUG   opendrift:2131: ---------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:24 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:24 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:24 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:24 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:24 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 21:00:00 (before)
                    2025-12-07 22:00:00 (after)
    13:53:26 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:53:26 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:53:27 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:53:27 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:53:27 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:53:27 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.94499369714803 and 59.90731902195886 degrees.
    13:53:27 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:53:27 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.94499369714803 and 59.90731902195886 degrees.
    13:53:27 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:53:27 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:53:27 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:53:27 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:53:27 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:53:27 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:53:27 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:53:27 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 59x51x11) for time after (2025-12-07 22:00:00)
    13:53:27 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 21:00:00) in space  (linearNDFast)
    13:53:27 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:27 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 22:00:00) in space  (linearNDFast)
    13:53:27 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:27 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 21:00:00, weight 0.64) and
                          after (2025-12-07 22:00:00, weight 0.36) in time
    13:53:27 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:27 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.58617187873559 and -59.21239922250021 degrees.
    13:53:27 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.58617187873559 and -59.21239922250021 degrees.
    13:53:27 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:27 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:27 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:27 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:27 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:27 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:27 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:27 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:27 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:27 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:27 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:27 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:27 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:27 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:27 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:27 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:27 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:27 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:27 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:27 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:27 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:27 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.465056 (min) 0.335929 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.129995 (min) 0.632085 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.3672 (min) -0.283071 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -2.91616 (min) -1.35397 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.19229 (min) 7.95772 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 105.72 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.01558e-06 (min) 0.0148666 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.02502 (min) 9.94657 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 28.3936 (min) 33.7531 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000951925 (min) 0.000547637 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:27 DEBUG   opendrift:728: No elements hit coastline.
    13:53:27 DEBUG   opendrift:772: Lifting 23 elements to seafloor.
    13:53:27 DEBUG   opendrift:1707: No elements to deactivate
    13:53:27 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:27 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 2
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 0]
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 3]
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 394.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  38.   0.]
     [ 21.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:27 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:27 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.05069970459588474
    13:53:27 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:27 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:27 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:558: 2 elements reached seafloor, interacting with bottom
    13:53:27 DEBUG   opendrift:772: Lifting 2 elements to seafloor.
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:27 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(88), np.int64(0), np.int64(1), np.int64(411), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:27 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:27 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:27 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:27 DEBUG   opendrift:2110: ======================================================================
    13:53:27 INFO    opendrift:2111: 2025-12-07 21:51:37.801744 - step 65 of 96 - 500 active elements (0 deactivated)
    13:53:27 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:27 DEBUG   opendrift:2119: ======================================================================
    13:53:27 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.84831147464587
    13:53:27 DEBUG   opendrift:2130:                10.411637973456783 <- longitude -> 10.787611794804583
    13:53:27 DEBUG   opendrift:2130:                -37.093773772882805 <- z -> -0.0959362092344258
    13:53:27 DEBUG   opendrift:2131: ---------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:27 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:27 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:27 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:27 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 21:00:00 (before)
                    2025-12-07 22:00:00 (after)
    13:53:27 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 21:00:00) in space  (linearNDFast)
    13:53:27 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:27 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 22:00:00) in space  (linearNDFast)
    13:53:27 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:27 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 21:00:00, weight 0.14) and
                          after (2025-12-07 22:00:00, weight 0.86) in time
    13:53:27 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:27 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.58837308081002 and -59.21239922250021 degrees.
    13:53:27 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.58837308081002 and -59.21239922250021 degrees.
    13:53:27 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:27 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:27 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:27 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:27 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:27 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:27 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:27 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:27 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:27 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:27 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:27 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:27 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:27 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:27 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:27 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:27 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:27 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:27 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:27 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:27 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:27 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.49739 (min) 0.279018 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.101834 (min) 0.690339 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.409094 (min) -0.333076 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -2.89504 (min) -1.38256 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.17632 (min) 7.99886 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 105.738 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.01664e-06 (min) 0.0140219 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.02547 (min) 9.96706 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 28.4007 (min) 33.8319 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00118405 (min) 0.000668613 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:27 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:27 DEBUG   opendrift:728: No elements hit coastline.
    13:53:27 DEBUG   opendrift:772: Lifting 26 elements to seafloor.
    13:53:27 DEBUG   opendrift:1707: No elements to deactivate
    13:53:27 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:27 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1476: old species: [3]
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1477: new species: [0]
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 394.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  38.   0.]
     [ 22.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:27 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:27 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.048987319652036114
    13:53:27 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:27 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:27 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:27 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:27 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:27 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:27 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(89), np.int64(0), np.int64(1), np.int64(410), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:27 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:27 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:27 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:27 DEBUG   opendrift:2110: ======================================================================
    13:53:27 INFO    opendrift:2111: 2025-12-07 22:21:37.801744 - step 66 of 96 - 500 active elements (0 deactivated)
    13:53:27 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:27 DEBUG   opendrift:2119: ======================================================================
    13:53:27 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.84871768275739
    13:53:27 DEBUG   opendrift:2130:                10.403531511372814 <- longitude -> 10.787611794804588
    13:53:27 DEBUG   opendrift:2130:                -38.009569530059125 <- z -> -0.7624456680479295
    13:53:27 DEBUG   opendrift:2131: ---------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:27 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:27 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:27 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:27 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:27 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 22:00:00 (before)
                    2025-12-07 23:00:00 (after)
    13:53:29 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:53:29 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:53:30 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:53:30 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:53:30 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:53:30 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.94499369714803 and 59.91876418212197 degrees.
    13:53:30 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:53:30 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.94499369714803 and 59.91876418212197 degrees.
    13:53:30 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:53:30 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:53:30 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:53:30 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:53:30 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:53:30 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:53:30 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:53:30 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 59x52x11) for time after (2025-12-07 23:00:00)
    13:53:30 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 22:00:00) in space  (linearNDFast)
    13:53:30 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:30 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 23:00:00) in space  (linearNDFast)
    13:53:30 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:30 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 22:00:00, weight 0.64) and
                          after (2025-12-07 23:00:00, weight 0.36) in time
    13:53:30 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:30 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.59647953041999 and -59.21239922250021 degrees.
    13:53:30 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.59647953041999 and -59.21239922250021 degrees.
    13:53:30 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:30 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:30 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:30 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:30 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:30 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:30 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:30 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:30 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:30 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:30 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:30 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:30 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:30 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:30 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:30 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:30 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:30 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:30 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:30 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:30 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:30 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.479868 (min) 0.52232 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.11759 (min) 0.620586 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.436627 (min) -0.366116 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -3.14818 (min) -1.81181 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.49921 (min) 8.13682 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 105.206 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.01989e-06 (min) 0.0131131 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.28566 (min) 9.98104 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.3843 (min) 33.8011 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00146948 (min) 0.000760315 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:30 DEBUG   opendrift:728: No elements hit coastline.
    13:53:30 DEBUG   opendrift:772: Lifting 27 elements to seafloor.
    13:53:30 DEBUG   opendrift:1707: No elements to deactivate
    13:53:30 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:30 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0]
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3]
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 395.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  38.   0.]
     [ 22.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:30 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:30 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.05288021763519819
    13:53:30 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:30 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:30 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:30 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:53:30 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:30 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(88), np.int64(0), np.int64(1), np.int64(411), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:30 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:30 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:30 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:30 DEBUG   opendrift:2110: ======================================================================
    13:53:30 INFO    opendrift:2111: 2025-12-07 22:51:37.801744 - step 67 of 96 - 500 active elements (0 deactivated)
    13:53:30 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:30 DEBUG   opendrift:2119: ======================================================================
    13:53:30 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.84863229779934
    13:53:30 DEBUG   opendrift:2130:                10.393521726347387 <- longitude -> 10.787611794804588
    13:53:30 DEBUG   opendrift:2130:                -38.48312153240021 <- z -> -0.5389492846071375
    13:53:30 DEBUG   opendrift:2131: ---------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:30 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:30 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:30 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:30 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 22:00:00 (before)
                    2025-12-07 23:00:00 (after)
    13:53:30 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 22:00:00) in space  (linearNDFast)
    13:53:30 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:30 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-07 23:00:00) in space  (linearNDFast)
    13:53:30 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:30 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 22:00:00, weight 0.14) and
                          after (2025-12-07 23:00:00, weight 0.86) in time
    13:53:30 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:30 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.60648932600829 and -59.21239922250021 degrees.
    13:53:30 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.60648932600829 and -59.21239922250021 degrees.
    13:53:30 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:30 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:30 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:30 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:30 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:30 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:30 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:30 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:30 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:30 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:30 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:30 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:30 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:30 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:30 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:30 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:30 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:30 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:30 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:30 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:30 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:30 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.490143 (min) 0.448196 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.0751039 (min) 0.688897 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.45896 (min) -0.391936 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -3.43063 (min) -2.13967 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 6.84947 (min) 9.03222 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 104.612 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.02456e-06 (min) 0.014262 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.26467 (min) 9.99312 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.1055 (min) 33.872 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00177553 (min) 0.000841721 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:30 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:30 DEBUG   opendrift:728: No elements hit coastline.
    13:53:30 DEBUG   opendrift:772: Lifting 28 elements to seafloor.
    13:53:30 DEBUG   opendrift:1707: No elements to deactivate
    13:53:30 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:30 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 2
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 3]
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 0]
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 396.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  38.   0.]
     [ 23.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:30 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:30 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.06381065226460027
    13:53:30 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:30 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:30 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:30 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:53:30 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:30 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:30 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:30 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:30 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(88), np.int64(0), np.int64(1), np.int64(411), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:30 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:30 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:30 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:30 DEBUG   opendrift:2110: ======================================================================
    13:53:30 INFO    opendrift:2111: 2025-12-07 23:21:37.801744 - step 68 of 96 - 500 active elements (0 deactivated)
    13:53:30 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:30 DEBUG   opendrift:2119: ======================================================================
    13:53:30 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.84810851203823
    13:53:30 DEBUG   opendrift:2130:                10.387771694638179 <- longitude -> 10.787611794804592
    13:53:30 DEBUG   opendrift:2130:                -39.95807596677941 <- z -> -0.19803199536752092
    13:53:30 DEBUG   opendrift:2131: ---------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:30 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:30 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:30 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:30 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:30 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 23:00:00 (before)
                    2025-12-08 00:00:00 (after)
    13:53:32 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:53:33 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:53:33 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:53:33 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:53:34 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:53:34 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.95185421952884 and 59.94166245000152 degrees.
    13:53:34 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:53:34 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.95185421952884 and 59.94166245000152 degrees.
    13:53:34 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:53:34 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:53:34 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:53:34 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:53:34 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:53:34 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:53:34 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:53:34 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 58x54x11) for time after (2025-12-08 00:00:00)
    13:53:34 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 23:00:00) in space  (linearNDFast)
    13:53:34 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:34 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 00:00:00) in space  (linearNDFast)
    13:53:34 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:34 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 23:00:00, weight 0.64) and
                          after (2025-12-08 00:00:00, weight 0.36) in time
    13:53:34 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:34 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.61223934521362 and -59.21239922281413 degrees.
    13:53:34 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.61223934521362 and -59.21239922281413 degrees.
    13:53:34 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:34 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:34 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:34 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:34 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:34 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:34 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:34 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:34 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:34 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:34 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:34 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:34 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:34 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:34 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:34 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:34 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:34 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:34 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:34 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:34 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:34 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.444399 (min) 0.210898 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.118551 (min) 0.633901 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.469312 (min) -0.410044 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -4.05123 (min) -3.06093 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 7.21379 (min) 9.43319 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 104.007 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.02932e-06 (min) 0.0113801 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.08292 (min) 10.0041 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 28.6269 (min) 33.8819 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00230805 (min) 0.000881967 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:34 DEBUG   opendrift:728: No elements hit coastline.
    13:53:34 DEBUG   opendrift:772: Lifting 29 elements to seafloor.
    13:53:34 DEBUG   opendrift:1707: No elements to deactivate
    13:53:34 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:34 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:34 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:34 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 0
    13:53:34 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:34 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.07310791482886096
    13:53:34 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:34 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:34 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:34 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:34 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:34 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:34 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:34 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(88), np.int64(0), np.int64(1), np.int64(411), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:34 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:34 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:34 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:34 DEBUG   opendrift:2110: ======================================================================
    13:53:34 INFO    opendrift:2111: 2025-12-07 23:51:37.801744 - step 69 of 96 - 500 active elements (0 deactivated)
    13:53:34 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:34 DEBUG   opendrift:2119: ======================================================================
    13:53:34 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.84863587493526
    13:53:34 DEBUG   opendrift:2130:                10.379255915730877 <- longitude -> 10.787611794804592
    13:53:34 DEBUG   opendrift:2130:                -40.35069160143385 <- z -> -0.13539545185861768
    13:53:34 DEBUG   opendrift:2131: ---------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:34 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:34 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:34 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:34 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-07 23:00:00 (before)
                    2025-12-08 00:00:00 (after)
    13:53:34 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-07 23:00:00) in space  (linearNDFast)
    13:53:34 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:34 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 00:00:00) in space  (linearNDFast)
    13:53:34 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:34 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-07 23:00:00, weight 0.14) and
                          after (2025-12-08 00:00:00, weight 0.86) in time
    13:53:34 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:34 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.62075512821549 and -59.21239921753282 degrees.
    13:53:34 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.62075512821549 and -59.21239921753282 degrees.
    13:53:34 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:34 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:34 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:34 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:34 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:34 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:34 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:34 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:34 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:34 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:34 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:34 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:34 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:34 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:34 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:34 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:34 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:34 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:34 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:34 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:34 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:34 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.438429 (min) 0.330307 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.0861067 (min) 0.678427 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.475276 (min) -0.416126 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -5.02516 (min) -4.03797 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 7.59682 (min) 9.69681 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 103.353 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.02927e-06 (min) 0.0144723 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.08389 (min) 10.0084 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 28.5817 (min) 33.8721 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00285562 (min) 0.000835643 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:34 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:34 DEBUG   opendrift:728: No elements hit coastline.
    13:53:34 DEBUG   opendrift:772: Lifting 30 elements to seafloor.
    13:53:34 DEBUG   opendrift:1707: No elements to deactivate
    13:53:34 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:34 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:34 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:34 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:53:34 DEBUG   opendrift.models.chemicaldrift:1476: old species: [3]
    13:53:34 DEBUG   opendrift.models.chemicaldrift:1477: new species: [0]
    13:53:34 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 396.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  38.   0.]
     [ 24.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:34 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:34 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:34 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:34 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:34 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08285850227958264
    13:53:34 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:34 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:34 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:34 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:34 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:34 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:34 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:34 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:34 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(89), np.int64(0), np.int64(1), np.int64(410), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:34 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:34 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:34 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:34 DEBUG   opendrift:2110: ======================================================================
    13:53:34 INFO    opendrift:2111: 2025-12-08 00:21:37.801744 - step 70 of 96 - 500 active elements (0 deactivated)
    13:53:34 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:34 DEBUG   opendrift:2119: ======================================================================
    13:53:34 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.8497918542028
    13:53:34 DEBUG   opendrift:2130:                10.372843652802395 <- longitude -> 10.787611794804596
    13:53:34 DEBUG   opendrift:2130:                -40.60414879800654 <- z -> -0.9075429830038877
    13:53:34 DEBUG   opendrift:2131: ---------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:34 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:34 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:34 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:34 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:34 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 00:00:00 (before)
                    2025-12-08 01:00:00 (after)
    13:53:35 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:53:36 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:53:36 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:53:36 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:53:36 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:53:36 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.94499369714803 and 59.94166245000152 degrees.
    13:53:36 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:53:36 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.94499369714803 and 59.94166245000152 degrees.
    13:53:36 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:53:36 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:53:36 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:53:36 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:53:36 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:53:36 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:53:36 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:53:36 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 59x54x11) for time after (2025-12-08 01:00:00)
    13:53:36 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 00:00:00) in space  (linearNDFast)
    13:53:36 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:36 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 01:00:00) in space  (linearNDFast)
    13:53:36 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:36 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 00:00:00, weight 0.64) and
                          after (2025-12-08 01:00:00, weight 0.36) in time
    13:53:36 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:36 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.62716740124755 and -59.21239921753282 degrees.
    13:53:36 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.62716740124755 and -59.21239921753282 degrees.
    13:53:36 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:36 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:36 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:36 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:36 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:36 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:36 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:36 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:36 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:36 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:36 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:36 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:36 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:36 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:36 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:36 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:36 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:36 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:36 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:36 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:36 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:36 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.426491 (min) 0.36698 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.0707151 (min) 0.477312 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.472677 (min) -0.405883 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -5.87089 (min) -4.69247 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 7.73686 (min) 9.26648 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 102.715 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.02468e-06 (min) 0.0135397 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.11755 (min) 10.0185 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 28.5786 (min) 33.8774 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00229137 (min) 0.000860012 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:36 DEBUG   opendrift:728: No elements hit coastline.
    13:53:36 DEBUG   opendrift:772: Lifting 12 elements to seafloor.
    13:53:36 DEBUG   opendrift:1707: No elements to deactivate
    13:53:36 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:36 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:36 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:36 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 0
    13:53:36 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:36 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.08510561740281158
    13:53:36 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:36 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:36 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:36 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:36 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:36 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:36 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(89), np.int64(0), np.int64(1), np.int64(410), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:36 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:36 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:36 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:36 DEBUG   opendrift:2110: ======================================================================
    13:53:36 INFO    opendrift:2111: 2025-12-08 00:51:37.801744 - step 71 of 96 - 500 active elements (0 deactivated)
    13:53:36 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:36 DEBUG   opendrift:2119: ======================================================================
    13:53:36 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.85116523028437
    13:53:36 DEBUG   opendrift:2130:                10.365797369888574 <- longitude -> 10.787611794804592
    13:53:36 DEBUG   opendrift:2130:                -40.58141422207965 <- z -> 0.0
    13:53:36 DEBUG   opendrift:2131: ---------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:36 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:36 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:36 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:36 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 00:00:00 (before)
                    2025-12-08 01:00:00 (after)
    13:53:36 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 00:00:00) in space  (linearNDFast)
    13:53:36 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:36 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 01:00:00) in space  (linearNDFast)
    13:53:36 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:36 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 00:00:00, weight 0.14) and
                          after (2025-12-08 01:00:00, weight 0.86) in time
    13:53:36 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:36 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.63421367260102 and -59.21239921753282 degrees.
    13:53:36 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.63421367260102 and -59.21239921753282 degrees.
    13:53:36 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:36 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:36 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:36 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:36 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:36 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:36 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:36 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:36 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:36 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:36 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:36 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:36 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:36 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:36 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:36 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:36 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:36 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:36 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:36 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:36 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:36 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.400524 (min) 0.3169 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.0888765 (min) 0.451472 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.465522 (min) -0.390162 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -6.72813 (min) -5.26021 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 7.64162 (min) 8.98167 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 102.125 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99997e-07 (min) 0.0177968 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.54389 (min) 9.99565 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 30.0104 (min) 33.8848 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00247736 (min) 0.00163144 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:36 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:36 DEBUG   opendrift:728: No elements hit coastline.
    13:53:36 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:36 DEBUG   opendrift:1707: No elements to deactivate
    13:53:36 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:36 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:36 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:36 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 0
    13:53:36 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:36 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.09100945348255562
    13:53:36 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:36 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:36 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:53:36 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:36 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:36 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:36 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:36 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:36 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:36 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(89), np.int64(0), np.int64(0), np.int64(411), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:36 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:36 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:36 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:36 DEBUG   opendrift:2110: ======================================================================
    13:53:36 INFO    opendrift:2111: 2025-12-08 01:21:37.801744 - step 72 of 96 - 500 active elements (0 deactivated)
    13:53:36 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:36 DEBUG   opendrift:2119: ======================================================================
    13:53:36 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.85248157606556
    13:53:36 DEBUG   opendrift:2130:                10.357565053322263 <- longitude -> 10.787611794804592
    13:53:36 DEBUG   opendrift:2130:                -40.97182109564532 <- z -> -0.7817880905540622
    13:53:36 DEBUG   opendrift:2131: ---------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:36 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:36 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:36 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:36 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:36 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 01:00:00 (before)
                    2025-12-08 02:00:00 (after)
    13:53:38 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:53:38 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:53:39 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:53:39 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:53:39 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:53:39 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93813044531051 and 59.96457131465153 degrees.
    13:53:39 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:53:39 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93813044531051 and 59.96457131465153 degrees.
    13:53:39 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:53:39 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:53:39 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:53:39 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:53:39 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:53:39 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:53:39 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:53:39 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 60x56x11) for time after (2025-12-08 02:00:00)
    13:53:39 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 01:00:00) in space  (linearNDFast)
    13:53:39 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:39 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 02:00:00) in space  (linearNDFast)
    13:53:39 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:39 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 01:00:00, weight 0.64) and
                          after (2025-12-08 02:00:00, weight 0.36) in time
    13:53:39 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:39 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.642445986707045 and -59.21239921753282 degrees.
    13:53:39 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.642445986707045 and -59.21239921753282 degrees.
    13:53:39 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:39 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:39 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:39 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:39 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:39 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:39 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:39 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:39 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:39 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:39 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:39 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:39 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:39 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:39 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:39 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:39 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:39 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:39 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:39 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:39 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:39 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.44794 (min) 0.312482 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.0734619 (min) 0.374753 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.447283 (min) -0.358957 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -6.90999 (min) -5.34793 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 7.72795 (min) 9.02393 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 101.65 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.02799e-06 (min) 0.0187583 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.42561 (min) 10.0305 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.5607 (min) 33.9608 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00191294 (min) 0.00125521 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:39 DEBUG   opendrift:728: No elements hit coastline.
    13:53:39 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:39 DEBUG   opendrift:1707: No elements to deactivate
    13:53:39 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:39 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:39 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:39 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 0
    13:53:39 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:39 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.09004762265627565
    13:53:39 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:39 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:39 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:39 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:39 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:39 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:39 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:39 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(89), np.int64(0), np.int64(0), np.int64(411), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:39 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:39 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:39 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:39 DEBUG   opendrift:2110: ======================================================================
    13:53:39 INFO    opendrift:2111: 2025-12-08 01:51:37.801744 - step 73 of 96 - 500 active elements (0 deactivated)
    13:53:39 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:39 DEBUG   opendrift:2119: ======================================================================
    13:53:39 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.854100555019606
    13:53:39 DEBUG   opendrift:2130:                10.34951743435097 <- longitude -> 10.787611794804592
    13:53:39 DEBUG   opendrift:2130:                -41.042193074349974 <- z -> -0.7020528590378208
    13:53:39 DEBUG   opendrift:2131: ---------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:39 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:39 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:39 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:39 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 01:00:00 (before)
                    2025-12-08 02:00:00 (after)
    13:53:39 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 01:00:00) in space  (linearNDFast)
    13:53:39 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:39 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 02:00:00) in space  (linearNDFast)
    13:53:39 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:39 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 01:00:00, weight 0.14) and
                          after (2025-12-08 02:00:00, weight 0.86) in time
    13:53:39 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:39 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.65049361864518 and -59.21239921753282 degrees.
    13:53:39 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.65049361864518 and -59.21239921753282 degrees.
    13:53:39 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:39 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:39 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:39 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:39 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:39 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:39 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:39 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:39 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:39 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:39 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:39 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:39 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:39 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:39 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:39 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:39 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:39 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:39 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:39 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:39 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:39 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.361329 (min) 0.336088 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.100731 (min) 0.383904 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.426441 (min) -0.322041 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -6.85942 (min) -5.23819 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 7.87399 (min) 9.43535 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 101.245 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.0289e-06 (min) 0.0177183 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.30593 (min) 10.0136 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.5181 (min) 33.9367 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00142043 (min) 0.00113542 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:39 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:39 DEBUG   opendrift:728: No elements hit coastline.
    13:53:39 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:39 DEBUG   opendrift:1707: No elements to deactivate
    13:53:39 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:39 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:39 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:39 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 3
    13:53:39 DEBUG   opendrift.models.chemicaldrift:1476: old species: [3 3 3]
    13:53:39 DEBUG   opendrift.models.chemicaldrift:1477: new species: [0 0 0]
    13:53:39 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 396.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  39.   0.]
     [ 27.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:39 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:39 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:39 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:39 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:39 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.09062406872346651
    13:53:39 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:39 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:39 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:39 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:39 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:39 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:39 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:39 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:39 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(92), np.int64(0), np.int64(0), np.int64(408), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:39 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:39 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:39 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:39 DEBUG   opendrift:2110: ======================================================================
    13:53:39 INFO    opendrift:2111: 2025-12-08 02:21:37.801744 - step 74 of 96 - 500 active elements (0 deactivated)
    13:53:39 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:39 DEBUG   opendrift:2119: ======================================================================
    13:53:39 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.8557983393069
    13:53:39 DEBUG   opendrift:2130:                10.341259653801808 <- longitude -> 10.787611794804588
    13:53:39 DEBUG   opendrift:2130:                -41.22411119729041 <- z -> -0.02980225223377997
    13:53:39 DEBUG   opendrift:2131: ---------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:39 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:39 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:39 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:39 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:39 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 02:00:00 (before)
                    2025-12-08 03:00:00 (after)
    13:53:41 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:53:41 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:53:42 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:53:42 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:53:42 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:53:42 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93813044531051 and 59.976029720774584 degrees.
    13:53:42 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:53:42 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93813044531051 and 59.976029720774584 degrees.
    13:53:42 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:53:42 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:53:42 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:53:42 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:53:42 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:53:42 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:53:42 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:53:42 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 60x57x11) for time after (2025-12-08 03:00:00)
    13:53:42 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 02:00:00) in space  (linearNDFast)
    13:53:42 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:42 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 03:00:00) in space  (linearNDFast)
    13:53:42 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:42 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 02:00:00, weight 0.64) and
                          after (2025-12-08 03:00:00, weight 0.36) in time
    13:53:42 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:42 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.65875139645038 and -59.21239922778148 degrees.
    13:53:42 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.65875139645038 and -59.21239922778148 degrees.
    13:53:42 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:42 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:42 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:42 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:42 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:42 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:42 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:42 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:42 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:42 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:42 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:42 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:42 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:42 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:42 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:42 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:42 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:42 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:42 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:42 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:42 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:42 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.363667 (min) 0.362227 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.12864 (min) 0.388953 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.380113 (min) -0.268857 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.28401 (min) -5.76029 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 8.46434 (min) 9.54053 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 100.933 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.02746e-06 (min) 0.0214535 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.37834 (min) 9.99335 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.634 (min) 33.9231 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000469123 (min) 0.00145272 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:42 DEBUG   opendrift:728: No elements hit coastline.
    13:53:42 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:42 DEBUG   opendrift:1707: No elements to deactivate
    13:53:42 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:42 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1476: old species: [3]
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1477: new species: [0]
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 396.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  39.   0.]
     [ 28.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:42 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:42 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.09734493037776096
    13:53:42 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:42 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:42 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:42 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(93), np.int64(0), np.int64(0), np.int64(407), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:42 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:42 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:42 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:42 DEBUG   opendrift:2110: ======================================================================
    13:53:42 INFO    opendrift:2111: 2025-12-08 02:51:37.801744 - step 75 of 96 - 500 active elements (0 deactivated)
    13:53:42 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:42 DEBUG   opendrift:2119: ======================================================================
    13:53:42 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.85748789732334
    13:53:42 DEBUG   opendrift:2130:                10.33384317776143 <- longitude -> 10.787611794804583
    13:53:42 DEBUG   opendrift:2130:                -41.26875468843634 <- z -> -0.8619795732658352
    13:53:42 DEBUG   opendrift:2131: ---------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:42 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:42 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:42 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:42 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 02:00:00 (before)
                    2025-12-08 03:00:00 (after)
    13:53:42 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 02:00:00) in space  (linearNDFast)
    13:53:42 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:42 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 03:00:00) in space  (linearNDFast)
    13:53:42 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:42 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 02:00:00, weight 0.14) and
                          after (2025-12-08 03:00:00, weight 0.86) in time
    13:53:42 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:42 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.666167882084096 and -59.21239922778148 degrees.
    13:53:42 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.666167882084096 and -59.21239922778148 degrees.
    13:53:42 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:42 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:42 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:42 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:42 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:42 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:42 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:42 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:42 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:42 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:42 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:42 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:42 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:42 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:42 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:42 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:42 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:42 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:42 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:42 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:42 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:42 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.378241 (min) 0.389265 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.199836 (min) 0.304771 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.323922 (min) -0.209185 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -7.87547 (min) -6.56731 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 9.08028 (min) 10.2894 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 100.709 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.02992e-06 (min) 0.0243591 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.34555 (min) 9.986 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.6235 (min) 33.8522 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000520719 (min) 0.00113873 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:42 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:42 DEBUG   opendrift:728: No elements hit coastline.
    13:53:42 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:42 DEBUG   opendrift:1707: No elements to deactivate
    13:53:42 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:42 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0]
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3]
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 397.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  39.   0.]
     [ 28.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:42 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:42 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.11519520678610959
    13:53:42 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:42 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:42 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:53:42 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:42 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:42 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:42 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:42 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(92), np.int64(0), np.int64(0), np.int64(408), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:42 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:42 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:42 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:42 DEBUG   opendrift:2110: ======================================================================
    13:53:42 INFO    opendrift:2111: 2025-12-08 03:21:37.801744 - step 76 of 96 - 500 active elements (0 deactivated)
    13:53:42 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:42 DEBUG   opendrift:2119: ======================================================================
    13:53:42 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.85916450012208
    13:53:42 DEBUG   opendrift:2130:                10.326713612338478 <- longitude -> 10.787611794804581
    13:53:42 DEBUG   opendrift:2130:                -41.73427294470632 <- z -> 0.0
    13:53:42 DEBUG   opendrift:2131: ---------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:42 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:42 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:42 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:42 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:42 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 03:00:00 (before)
                    2025-12-08 04:00:00 (after)
    13:53:44 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:53:45 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:53:45 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:53:45 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:53:46 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:53:46 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.94499369714803 and 59.987490776098376 degrees.
    13:53:46 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:53:46 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.94499369714803 and 59.987490776098376 degrees.
    13:53:46 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:53:46 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:53:46 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:53:46 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:53:46 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:53:46 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:53:46 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:53:46 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 59x58x11) for time after (2025-12-08 04:00:00)
    13:53:46 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 03:00:00) in space  (linearNDFast)
    13:53:46 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:46 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 04:00:00) in space  (linearNDFast)
    13:53:46 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:46 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 03:00:00, weight 0.64) and
                          after (2025-12-08 04:00:00, weight 0.36) in time
    13:53:46 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:46 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.67329744692203 and -59.21239922778148 degrees.
    13:53:46 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.67329744692203 and -59.21239922778148 degrees.
    13:53:46 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:46 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:46 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:46 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:46 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:46 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:46 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:46 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:46 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:46 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:46 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:46 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:46 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:46 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:46 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:46 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:46 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:46 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:46 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:46 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:46 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:46 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.403103 (min) 0.404613 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.312268 (min) 0.261493 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.248388 (min) -0.136979 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -8.85069 (min) -7.69384 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 9.32335 (min) 10.3939 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 100.552 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.0305656 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.39634 (min) 9.97209 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.4995 (min) 33.8433 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00044472 (min) 0.00125308 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:46 DEBUG   opendrift:728: No elements hit coastline.
    13:53:46 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:46 DEBUG   opendrift:1707: No elements to deactivate
    13:53:46 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:46 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:46 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:46 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 2
    13:53:46 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0 3]
    13:53:46 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3 0]
    13:53:46 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 398.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  39.   0.]
     [ 29.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:46 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:46 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:46 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:46 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:46 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.13461376897811095
    13:53:46 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:46 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:46 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:53:46 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:46 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:46 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:46 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:46 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:46 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(92), np.int64(0), np.int64(0), np.int64(408), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:46 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:46 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:46 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:46 DEBUG   opendrift:2110: ======================================================================
    13:53:46 INFO    opendrift:2111: 2025-12-08 03:51:37.801744 - step 77 of 96 - 500 active elements (0 deactivated)
    13:53:46 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:46 DEBUG   opendrift:2119: ======================================================================
    13:53:46 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.86076353463672
    13:53:46 DEBUG   opendrift:2130:                10.322331821790316 <- longitude -> 10.787611794804581
    13:53:46 DEBUG   opendrift:2130:                -42.78568925978948 <- z -> -0.7197169347686285
    13:53:46 DEBUG   opendrift:2131: ---------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:46 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:46 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:46 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:46 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 03:00:00 (before)
                    2025-12-08 04:00:00 (after)
    13:53:46 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 03:00:00) in space  (linearNDFast)
    13:53:46 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:46 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 04:00:00) in space  (linearNDFast)
    13:53:46 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:46 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 03:00:00, weight 0.14) and
                          after (2025-12-08 04:00:00, weight 0.86) in time
    13:53:46 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:46 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.677679235518255 and -59.212399229541916 degrees.
    13:53:46 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.677679235518255 and -59.212399229541916 degrees.
    13:53:46 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:46 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:46 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:46 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:46 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:46 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:46 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:46 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:46 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:46 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:46 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:46 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:46 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:46 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:46 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:46 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:46 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:46 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:46 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:46 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:46 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:46 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.337338 (min) 0.403393 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.437408 (min) 0.350407 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.16537 (min) -0.059593 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -10.1217 (min) -8.94514 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 9.21447 (min) 10.9043 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 100.461 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.03042e-06 (min) 0.0302715 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.38548 (min) 10.0139 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.6452 (min) 33.8607 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000706399 (min) 0.00105574 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:46 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:46 DEBUG   opendrift:728: No elements hit coastline.
    13:53:46 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:46 DEBUG   opendrift:1707: No elements to deactivate
    13:53:46 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:46 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:46 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:46 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 0
    13:53:46 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:46 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.15299513919444138
    13:53:46 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:46 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:46 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:46 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:46 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:46 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:46 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:46 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:46 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(92), np.int64(0), np.int64(0), np.int64(408), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:46 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:46 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:46 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:46 DEBUG   opendrift:2110: ======================================================================
    13:53:46 INFO    opendrift:2111: 2025-12-08 04:21:37.801744 - step 78 of 96 - 500 active elements (0 deactivated)
    13:53:46 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:46 DEBUG   opendrift:2119: ======================================================================
    13:53:46 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.8622464926676
    13:53:46 DEBUG   opendrift:2130:                10.319705513673245 <- longitude -> 10.787611794804581
    13:53:46 DEBUG   opendrift:2130:                -43.862179951091015 <- z -> 0.0
    13:53:46 DEBUG   opendrift:2131: ---------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:46 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:46 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:46 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:46 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:46 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 04:00:00 (before)
                    2025-12-08 05:00:00 (after)
    13:53:47 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:53:48 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:53:48 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:53:48 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:53:48 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:53:48 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.94499369714803 and 59.987490776098376 degrees.
    13:53:48 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:53:48 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.94499369714803 and 59.987490776098376 degrees.
    13:53:48 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:53:48 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:53:48 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:53:48 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:53:48 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:53:48 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:53:48 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:53:48 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 59x58x11) for time after (2025-12-08 05:00:00)
    13:53:48 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 04:00:00) in space  (linearNDFast)
    13:53:48 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:48 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 05:00:00) in space  (linearNDFast)
    13:53:48 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:48 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 04:00:00, weight 0.64) and
                          after (2025-12-08 05:00:00, weight 0.36) in time
    13:53:48 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:48 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.68030554367463 and -59.212399229541916 degrees.
    13:53:48 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.68030554367463 and -59.212399229541916 degrees.
    13:53:48 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:48 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:48 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:48 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:48 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:48 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:48 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:48 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:48 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:48 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:48 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:48 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:48 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:48 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:48 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:48 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:48 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:48 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:48 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:48 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:48 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:48 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:48 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:48 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:48 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:48 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:48 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:48 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:48 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.354896 (min) 0.415623 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.465653 (min) 0.400105 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.0753905 (min) 0.0093651 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -10.6047 (min) -9.74165 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 10.2393 (min) 11.5269 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 100.405 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.03848e-06 (min) 0.0394428 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.40957 (min) 9.94552 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.6749 (min) 33.8613 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000482653 (min) 0.000845938 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:48 DEBUG   opendrift:728: No elements hit coastline.
    13:53:48 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:48 DEBUG   opendrift:1707: No elements to deactivate
    13:53:48 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:48 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 2
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1476: old species: [3 3]
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1477: new species: [0 0]
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 398.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  39.   0.]
     [ 31.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:48 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:48 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.1752511725800763
    13:53:48 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:48 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:48 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:48 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:48 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(94), np.int64(0), np.int64(0), np.int64(406), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:48 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:48 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:48 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:48 DEBUG   opendrift:2110: ======================================================================
    13:53:48 INFO    opendrift:2111: 2025-12-08 04:51:37.801744 - step 79 of 96 - 500 active elements (0 deactivated)
    13:53:48 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:48 DEBUG   opendrift:2119: ======================================================================
    13:53:48 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.86337928261783
    13:53:48 DEBUG   opendrift:2130:                10.316507940610798 <- longitude -> 10.787611794804581
    13:53:48 DEBUG   opendrift:2130:                -44.988974878643916 <- z -> -0.2398620550412094
    13:53:48 DEBUG   opendrift:2131: ---------------------------------
    13:53:48 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:48 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:48 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:48 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:48 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:48 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:48 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:48 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 04:00:00 (before)
                    2025-12-08 05:00:00 (after)
    13:53:48 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 04:00:00) in space  (linearNDFast)
    13:53:48 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:48 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 05:00:00) in space  (linearNDFast)
    13:53:48 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:48 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 04:00:00, weight 0.14) and
                          after (2025-12-08 05:00:00, weight 0.86) in time
    13:53:48 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:48 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.68350311591445 and -59.21239922778148 degrees.
    13:53:48 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.68350311591445 and -59.21239922778148 degrees.
    13:53:48 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:48 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:48 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:48 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:48 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:48 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:48 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:48 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:48 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:48 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:48 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:48 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:48 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:48 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:48 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:48 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:48 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:48 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:48 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:48 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:48 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:48 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:48 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:48 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:48 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:48 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:48 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:48 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:48 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.343075 (min) 0.433059 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.458018 (min) 0.45032 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: 0.0172819 (min) 0.0751486 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -11.569 (min) -9.46324 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 11.6107 (min) 12.6233 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 100.427 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.03844e-06 (min) 0.0454726 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.36947 (min) 9.98364 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.5797 (min) 33.8804 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000494608 (min) 0.000873806 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:48 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:48 DEBUG   opendrift:728: No elements hit coastline.
    13:53:48 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:48 DEBUG   opendrift:1707: No elements to deactivate
    13:53:48 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:48 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1476: old species: [0]
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1477: new species: [3]
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 399.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  39.   0.]
     [ 31.   0.   0.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:48 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:48 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.2104488893719701
    13:53:48 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:48 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:48 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:48 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:48 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 1
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 1 elements
    13:53:48 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:48 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(93), np.int64(0), np.int64(1), np.int64(406), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:48 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:48 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:49 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:49 DEBUG   opendrift:2110: ======================================================================
    13:53:49 INFO    opendrift:2111: 2025-12-08 05:21:37.801744 - step 80 of 96 - 500 active elements (0 deactivated)
    13:53:49 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:49 DEBUG   opendrift:2119: ======================================================================
    13:53:49 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.86461907460242
    13:53:49 DEBUG   opendrift:2130:                10.313283355772057 <- longitude -> 10.787611794804581
    13:53:49 DEBUG   opendrift:2130:                -45.735374811681794 <- z -> 0.0
    13:53:49 DEBUG   opendrift:2131: ---------------------------------
    13:53:49 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:49 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:49 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:49 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:49 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:49 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:49 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:49 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 05:00:00 (before)
                    2025-12-08 06:00:00 (after)
    13:53:50 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:53:51 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:53:51 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:53:51 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:53:51 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:53:51 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.94499369714803 and 59.99895448062712 degrees.
    13:53:51 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:53:51 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.94499369714803 and 59.99895448062712 degrees.
    13:53:51 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:53:51 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:53:51 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:53:51 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:53:51 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:53:51 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:53:51 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:53:51 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 59x59x11) for time after (2025-12-08 06:00:00)
    13:53:51 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 05:00:00) in space  (linearNDFast)
    13:53:51 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:51 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 06:00:00) in space  (linearNDFast)
    13:53:51 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:51 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 05:00:00, weight 0.64) and
                          after (2025-12-08 06:00:00, weight 0.36) in time
    13:53:51 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:51 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.68672769488342 and -59.21239922778148 degrees.
    13:53:51 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.68672769488342 and -59.21239922778148 degrees.
    13:53:51 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:51 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:51 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:51 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:51 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:51 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:51 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:51 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:51 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:51 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:51 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:51 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:51 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:51 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:51 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:51 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:51 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:51 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:51 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:51 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:51 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:51 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.302182 (min) 0.438064 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.443745 (min) 0.498505 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: 0.0646198 (min) 0.115836 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -10.3185 (min) -6.14036 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 12.8803 (min) 13.8876 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.2791 (min) 100.445 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.03965e-06 (min) 0.0496729 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.40808 (min) 10.0015 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.4377 (min) 33.8969 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000457305 (min) 0.00102151 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:51 DEBUG   opendrift:728: No elements hit coastline.
    13:53:51 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:51 DEBUG   opendrift:1707: No elements to deactivate
    13:53:51 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:51 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1476: old species: [3]
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1477: new species: [0]
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 399.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  39.   0.]
     [ 32.   0.   1.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:51 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:51 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.21229108218337267
    13:53:51 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:51 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:51 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:51 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:51 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(94), np.int64(0), np.int64(1), np.int64(405), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:51 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:51 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:51 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:51 DEBUG   opendrift:2110: ======================================================================
    13:53:51 INFO    opendrift:2111: 2025-12-08 05:51:37.801744 - step 81 of 96 - 500 active elements (0 deactivated)
    13:53:51 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:51 DEBUG   opendrift:2119: ======================================================================
    13:53:51 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.867076422418485
    13:53:51 DEBUG   opendrift:2130:                10.307659309301913 <- longitude -> 10.787611794804583
    13:53:51 DEBUG   opendrift:2130:                -46.07880374242606 <- z -> 0.0
    13:53:51 DEBUG   opendrift:2131: ---------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:51 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:51 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:51 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:51 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 05:00:00 (before)
                    2025-12-08 06:00:00 (after)
    13:53:51 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 05:00:00) in space  (linearNDFast)
    13:53:51 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:51 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 06:00:00) in space  (linearNDFast)
    13:53:51 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:51 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 05:00:00, weight 0.14) and
                          after (2025-12-08 06:00:00, weight 0.86) in time
    13:53:51 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:51 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.692351743886114 and -59.21239922778148 degrees.
    13:53:51 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.692351743886114 and -59.21239922778148 degrees.
    13:53:51 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:51 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:51 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:51 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:51 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:51 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:51 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:51 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:51 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:51 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:51 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:51 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:51 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:51 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:51 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:51 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:51 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:51 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:51 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:51 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:51 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:51 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.295702 (min) 0.438259 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.441011 (min) 0.459996 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: 0.094415 (min) 0.147104 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -8.11292 (min) -1.6394 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 13.3126 (min) 15.4133 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.3364 (min) 101.742 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.03971e-06 (min) 0.0448206 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.18898 (min) 10.0283 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 28.8972 (min) 33.9066 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000556381 (min) 0.000731973 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:51 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:51 DEBUG   opendrift:728: No elements hit coastline.
    13:53:51 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:51 DEBUG   opendrift:1707: No elements to deactivate
    13:53:51 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:51 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1476: old species: [3]
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1477: new species: [0]
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 399.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  39.   0.]
     [ 33.   0.   1.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:51 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:51 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.21378100592861626
    13:53:51 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:51 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:51 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:51 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:51 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:51 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:51 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(95), np.int64(0), np.int64(1), np.int64(404), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:51 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:51 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:51 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:51 DEBUG   opendrift:2110: ======================================================================
    13:53:51 INFO    opendrift:2111: 2025-12-08 06:21:37.801744 - step 82 of 96 - 500 active elements (0 deactivated)
    13:53:51 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:51 DEBUG   opendrift:2119: ======================================================================
    13:53:51 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.87269977586711
    13:53:51 DEBUG   opendrift:2130:                10.304484673241662 <- longitude -> 10.787611794804587
    13:53:51 DEBUG   opendrift:2130:                -46.46131437393925 <- z -> -0.35631753068166905
    13:53:51 DEBUG   opendrift:2131: ---------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:51 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:51 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:51 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:51 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:51 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 06:00:00 (before)
                    2025-12-08 07:00:00 (after)
    13:53:53 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:53:54 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:53:54 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:53:54 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:53:54 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:53:54 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93813044531051 and 59.99895448062712 degrees.
    13:53:54 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:53:54 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93813044531051 and 59.99895448062712 degrees.
    13:53:54 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:53:54 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:53:54 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:53:54 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:53:54 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:53:54 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:53:54 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:53:54 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 60x59x11) for time after (2025-12-08 07:00:00)
    13:53:54 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 06:00:00) in space  (linearNDFast)
    13:53:54 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:54 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 07:00:00) in space  (linearNDFast)
    13:53:54 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:54 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 06:00:00, weight 0.64) and
                          after (2025-12-08 07:00:00, weight 0.36) in time
    13:53:54 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:54 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.69552638734036 and -59.21239922250021 degrees.
    13:53:54 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.69552638734036 and -59.21239922250021 degrees.
    13:53:54 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:54 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:54 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:54 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:54 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:54 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:54 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:54 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:54 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:54 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:54 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:54 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:54 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:54 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:54 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:54 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:54 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:54 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:54 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:54 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:54 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:54 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.269067 (min) 0.421394 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.393024 (min) 0.525211 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: 0.0963533 (min) 0.142494 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -4.6236 (min) -0.101398 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 12.1892 (min) 14.6642 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.3441 (min) 105.097 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.04209e-06 (min) 0.0438122 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.23322 (min) 10.0003 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.0509 (min) 33.9185 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000858294 (min) 0.000764804 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:54 DEBUG   opendrift:728: No elements hit coastline.
    13:53:54 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:54 DEBUG   opendrift:1707: No elements to deactivate
    13:53:54 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:54 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:54 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:54 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 0
    13:53:54 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:54 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.16970312896324435
    13:53:54 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:54 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:54 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:54 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:54 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:54 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:54 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:54 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(95), np.int64(0), np.int64(1), np.int64(404), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:54 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:54 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:54 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:54 DEBUG   opendrift:2110: ======================================================================
    13:53:54 INFO    opendrift:2111: 2025-12-08 06:51:37.801744 - step 83 of 96 - 500 active elements (0 deactivated)
    13:53:54 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:54 DEBUG   opendrift:2119: ======================================================================
    13:53:54 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.87614082622279
    13:53:54 DEBUG   opendrift:2130:                10.30173279448373 <- longitude -> 10.787611794804587
    13:53:54 DEBUG   opendrift:2130:                -46.48050575825156 <- z -> -0.33058244134129655
    13:53:54 DEBUG   opendrift:2131: ---------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:54 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:54 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:54 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:54 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 06:00:00 (before)
                    2025-12-08 07:00:00 (after)
    13:53:54 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 06:00:00) in space  (linearNDFast)
    13:53:54 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:54 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 07:00:00) in space  (linearNDFast)
    13:53:54 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:54 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 06:00:00, weight 0.14) and
                          after (2025-12-08 07:00:00, weight 0.86) in time
    13:53:54 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:54 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.69827827023999 and -59.21239922778148 degrees.
    13:53:54 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.69827827023999 and -59.21239922778148 degrees.
    13:53:54 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:54 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:54 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:54 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:54 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:54 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:54 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:54 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:54 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:54 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:54 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:54 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:54 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:54 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:54 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:54 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:54 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:54 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:54 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:54 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:54 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:54 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.290868 (min) 0.397928 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.37256 (min) 0.545649 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: 0.0786534 (min) 0.126227 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -1.68702 (min) 0.290053 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 10.5511 (min) 13.7072 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.398 (min) 105.169 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.04177e-06 (min) 0.0320581 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.33605 (min) 9.99846 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.4109 (min) 33.9224 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00100183 (min) 0.000740769 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:54 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:54 DEBUG   opendrift:728: No elements hit coastline.
    13:53:54 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:54 DEBUG   opendrift:1707: No elements to deactivate
    13:53:54 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:54 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:54 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:54 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:53:54 DEBUG   opendrift.models.chemicaldrift:1476: old species: [3]
    13:53:54 DEBUG   opendrift.models.chemicaldrift:1477: new species: [0]
    13:53:54 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 399.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  39.   0.]
     [ 34.   0.   1.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:54 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:54 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:54 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:54 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:54 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.13581531081916406
    13:53:54 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:54 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:54 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:54 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:54 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:54 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:54 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:54 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:54 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(96), np.int64(0), np.int64(1), np.int64(403), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:54 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:54 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:54 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:54 DEBUG   opendrift:2110: ======================================================================
    13:53:54 INFO    opendrift:2111: 2025-12-08 07:21:37.801744 - step 84 of 96 - 500 active elements (0 deactivated)
    13:53:54 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:54 DEBUG   opendrift:2119: ======================================================================
    13:53:54 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.884130683357526
    13:53:54 DEBUG   opendrift:2130:                10.300231066060281 <- longitude -> 10.787611794804587
    13:53:54 DEBUG   opendrift:2130:                -46.26710548162543 <- z -> 0.0
    13:53:54 DEBUG   opendrift:2131: ---------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:54 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:54 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:54 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:54 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:54 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 07:00:00 (before)
                    2025-12-08 08:00:00 (after)
    13:53:56 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:53:57 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:53:57 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:53:57 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:53:57 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:53:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93813044531051 and 60.01042083436035 degrees.
    13:53:57 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:53:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93813044531051 and 60.01042083436035 degrees.
    13:53:57 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:53:57 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:53:57 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:53:57 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:53:57 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:53:57 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:53:57 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:53:57 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 60x60x11) for time after (2025-12-08 08:00:00)
    13:53:57 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 07:00:00) in space  (linearNDFast)
    13:53:57 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:57 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 08:00:00) in space  (linearNDFast)
    13:53:57 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:57 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 07:00:00, weight 0.64) and
                          after (2025-12-08 08:00:00, weight 0.36) in time
    13:53:57 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.699779983576754 and -59.21239922778148 degrees.
    13:53:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.699779983576754 and -59.21239922778148 degrees.
    13:53:57 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:57 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:57 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:57 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:57 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:57 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:57 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:57 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:57 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:57 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:57 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:57 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:57 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:57 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:57 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:57 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:57 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:57 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:57 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:57 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:57 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:57 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:57 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:57 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:57 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:57 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:57 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:57 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:57 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:57 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.234934 (min) 0.372057 (max)
    13:53:57 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.358008 (min) 0.466811 (max)
    13:53:57 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: 0.0354434 (min) 0.0931318 (max)
    13:53:57 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -1.11823 (min) 0.50032 (max)
    13:53:57 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 9.88889 (min) 13.0407 (max)
    13:53:57 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:57 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.4488 (min) 105.111 (max)
    13:53:57 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.04173e-06 (min) 0.0252257 (max)
    13:53:57 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.42372 (min) 9.99638 (max)
    13:53:57 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.4841 (min) 33.9187 (max)
    13:53:57 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000764083 (min) 0.000785553 (max)
    13:53:57 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:57 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:57 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:57 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:57 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:57 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:57 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:57 DEBUG   opendrift:728: No elements hit coastline.
    13:53:57 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:57 DEBUG   opendrift:1707: No elements to deactivate
    13:53:57 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:57 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:57 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:57 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 0
    13:53:57 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:57 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.1229989727819662
    13:53:57 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:57 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:57 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:57 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:57 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:57 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:57 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:57 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:57 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(96), np.int64(0), np.int64(1), np.int64(403), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:57 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:57 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:58 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:58 DEBUG   opendrift:2110: ======================================================================
    13:53:58 INFO    opendrift:2111: 2025-12-08 07:51:37.801744 - step 85 of 96 - 500 active elements (0 deactivated)
    13:53:58 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:58 DEBUG   opendrift:2119: ======================================================================
    13:53:58 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.88932527120626
    13:53:58 DEBUG   opendrift:2130:                10.296606829662455 <- longitude -> 10.787611794804587
    13:53:58 DEBUG   opendrift:2130:                -46.29596617861368 <- z -> -0.12885998579389635
    13:53:58 DEBUG   opendrift:2131: ---------------------------------
    13:53:58 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:58 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:58 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:58 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:58 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:58 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:58 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:58 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 07:00:00 (before)
                    2025-12-08 08:00:00 (after)
    13:53:58 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 07:00:00) in space  (linearNDFast)
    13:53:58 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:58 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 08:00:00) in space  (linearNDFast)
    13:53:58 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:53:58 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 07:00:00, weight 0.14) and
                          after (2025-12-08 08:00:00, weight 0.86) in time
    13:53:58 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:53:58 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.70340423007503 and -59.21239922778148 degrees.
    13:53:58 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.70340423007503 and -59.21239922778148 degrees.
    13:53:58 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:58 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:58 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:53:58 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:58 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:53:58 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:58 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:58 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:53:58 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:58 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:58 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:58 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:58 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:53:58 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:58 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:53:58 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:58 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:58 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:53:58 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:53:58 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:53:58 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:53:58 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:53:58 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:53:58 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:53:58 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:53:58 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:53:58 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:53:58 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:53:58 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:53:58 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.259123 (min) 0.345256 (max)
    13:53:58 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.360418 (min) 0.537294 (max)
    13:53:58 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.0165703 (min) 0.0566638 (max)
    13:53:58 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -1.88106 (min) 0.707549 (max)
    13:53:58 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 9.11928 (min) 12.4904 (max)
    13:53:58 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:53:58 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.4872 (min) 105.157 (max)
    13:53:58 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.04632e-06 (min) 0.0240458 (max)
    13:53:58 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.31687 (min) 10.0149 (max)
    13:53:58 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.2734 (min) 33.9184 (max)
    13:53:58 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000512499 (min) 0.000803146 (max)
    13:53:58 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:53:58 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:53:58 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:53:58 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:53:58 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:53:58 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:53:58 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:53:58 DEBUG   opendrift:728: No elements hit coastline.
    13:53:58 DEBUG   opendrift:767: No elements hit seafloor.
    13:53:58 DEBUG   opendrift:1707: No elements to deactivate
    13:53:58 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:53:58 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:53:58 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:53:58 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:53:58 DEBUG   opendrift.models.chemicaldrift:1476: old species: [3]
    13:53:58 DEBUG   opendrift.models.chemicaldrift:1477: new species: [0]
    13:53:58 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 399.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  39.   0.]
     [ 35.   0.   1.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:53:58 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:58 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:58 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:53:58 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:53:58 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.1130200141465025
    13:53:58 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:53:58 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:53:58 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:53:58 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:58 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:53:58 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:53:58 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:53:58 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:53:58 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:53:58 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(97), np.int64(0), np.int64(0), np.int64(403), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:53:58 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:53:58 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:53:58 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:53:58 DEBUG   opendrift:2110: ======================================================================
    13:53:58 INFO    opendrift:2111: 2025-12-08 08:21:37.801744 - step 86 of 96 - 500 active elements (0 deactivated)
    13:53:58 DEBUG   opendrift:2117: 0 elements scheduled.
    13:53:58 DEBUG   opendrift:2119: ======================================================================
    13:53:58 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.89703814975462
    13:53:58 DEBUG   opendrift:2130:                10.29296259546663 <- longitude -> 10.791975728861608
    13:53:58 DEBUG   opendrift:2130:                -46.40913055320427 <- z -> 0.0
    13:53:58 DEBUG   opendrift:2131: ---------------------------------
    13:53:58 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:53:58 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:53:58 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:53:58 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:53:58 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:53:58 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:53:58 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:53:58 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 08:00:00 (before)
                    2025-12-08 09:00:00 (after)
    13:54:01 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:54:02 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:54:02 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:54:02 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:54:02 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:54:02 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.91299747837175 and 60.01042083436035 degrees.
    13:54:02 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:54:02 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.91299747837175 and 60.01042083436035 degrees.
    13:54:02 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:54:02 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:54:02 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:54:02 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:54:02 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:54:02 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:54:02 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:54:02 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 62x61x11) for time after (2025-12-08 09:00:00)
    13:54:02 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 08:00:00) in space  (linearNDFast)
    13:54:02 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:02 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 09:00:00) in space  (linearNDFast)
    13:54:02 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:02 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 08:00:00, weight 0.64) and
                          after (2025-12-08 09:00:00, weight 0.36) in time
    13:54:02 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:54:02 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.7070484592441 and -59.20803527957384 degrees.
    13:54:02 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.7070484592441 and -59.20803527957384 degrees.
    13:54:02 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:02 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:02 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:54:02 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:02 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:54:02 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:02 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:02 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:54:02 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:02 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:02 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:02 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:02 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:54:02 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:02 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:54:02 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:02 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:02 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:54:02 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:02 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:54:02 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:02 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:02 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:54:02 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:54:02 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:54:02 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:54:02 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:54:02 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:54:02 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.283416 (min) 0.293927 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.296159 (min) 0.624763 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.0705268 (min) 0.024114 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: -0.527799 (min) 2.53803 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 10.1263 (min) 12.3725 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.5438 (min) 107.531 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.04013e-06 (min) 0.028959 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.35762 (min) 10.0201 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.2816 (min) 33.9166 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000213626 (min) 0.000712092 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:54:02 DEBUG   opendrift:728: No elements hit coastline.
    13:54:02 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:54:02 DEBUG   opendrift:1707: No elements to deactivate
    13:54:02 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:54:02 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:54:02 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:54:02 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 0
    13:54:02 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:54:02 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.11166246138108014
    13:54:02 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:54:02 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:54:02 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:02 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:02 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 1
    13:54:02 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:54:02 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 1 elements
    13:54:02 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:54:02 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(97), np.int64(0), np.int64(1), np.int64(402), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:54:02 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:54:02 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:54:02 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:54:02 DEBUG   opendrift:2110: ======================================================================
    13:54:02 INFO    opendrift:2111: 2025-12-08 08:51:37.801744 - step 87 of 96 - 500 active elements (0 deactivated)
    13:54:02 DEBUG   opendrift:2117: 0 elements scheduled.
    13:54:02 DEBUG   opendrift:2119: ======================================================================
    13:54:02 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.898449829221754
    13:54:02 DEBUG   opendrift:2130:                10.293619146138433 <- longitude -> 10.797228256807546
    13:54:02 DEBUG   opendrift:2130:                -46.676092239768536 <- z -> 0.0
    13:54:02 DEBUG   opendrift:2131: ---------------------------------
    13:54:02 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:02 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:54:02 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:02 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:54:02 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:02 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:02 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:54:02 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 08:00:00 (before)
                    2025-12-08 09:00:00 (after)
    13:54:02 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 08:00:00) in space  (linearNDFast)
    13:54:02 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:02 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 09:00:00) in space  (linearNDFast)
    13:54:02 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:02 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 08:00:00, weight 0.14) and
                          after (2025-12-08 09:00:00, weight 0.86) in time
    13:54:02 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:54:02 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.70639189850122 and -59.20278274925489 degrees.
    13:54:02 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.70639189850122 and -59.20278274925489 degrees.
    13:54:02 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:02 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:02 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:54:02 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:02 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:54:02 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:02 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:02 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:54:02 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:02 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:02 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:02 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:02 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:54:02 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:02 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:54:02 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:02 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:02 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:54:02 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:02 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:54:02 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:02 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:02 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:54:02 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:54:02 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:54:02 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:54:02 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:54:02 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:54:02 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.303009 (min) 0.358505 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.207683 (min) 0.596986 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.127296 (min) -0.00976176 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: 0.84139 (min) 5.3841 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 11.1486 (min) 13.6144 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.6082 (min) 109.508 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99999e-07 (min) 0.0397523 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.46048 (min) 10.0186 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.4049 (min) 33.9172 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000587384 (min) 0.000624068 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:54:02 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:54:02 DEBUG   opendrift:728: No elements hit coastline.
    13:54:02 DEBUG   opendrift:767: No elements hit seafloor.
    13:54:02 DEBUG   opendrift:1707: No elements to deactivate
    13:54:02 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:54:02 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:54:02 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:54:02 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:54:02 DEBUG   opendrift.models.chemicaldrift:1476: old species: [3]
    13:54:02 DEBUG   opendrift.models.chemicaldrift:1477: new species: [0]
    13:54:02 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 399.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  40.   0.]
     [ 36.   0.   2.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:54:02 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:54:02 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:54:02 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:54:02 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:54:02 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.14823855357772486
    13:54:02 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:54:02 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:54:02 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:03 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:03 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:54:03 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:54:03 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:54:03 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:54:03 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(98), np.int64(0), np.int64(1), np.int64(401), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:54:03 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:54:03 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:54:03 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:54:03 DEBUG   opendrift:2110: ======================================================================
    13:54:03 INFO    opendrift:2111: 2025-12-08 09:21:37.801744 - step 88 of 96 - 500 active elements (0 deactivated)
    13:54:03 DEBUG   opendrift:2117: 0 elements scheduled.
    13:54:03 DEBUG   opendrift:2119: ======================================================================
    13:54:03 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.90075430612292
    13:54:03 DEBUG   opendrift:2130:                10.289128988074827 <- longitude -> 10.8043366933496
    13:54:03 DEBUG   opendrift:2130:                -46.9002450155162 <- z -> -0.31709676315212354
    13:54:03 DEBUG   opendrift:2131: ---------------------------------
    13:54:03 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:03 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:54:03 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:03 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:54:03 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:03 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:03 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:54:03 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 09:00:00 (before)
                    2025-12-08 10:00:00 (after)
    13:54:04 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:54:04 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:54:05 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:54:05 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:54:05 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:54:05 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.9061245859898 and 60.0218898372944 degrees.
    13:54:05 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:54:05 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.9061245859898 and 60.0218898372944 degrees.
    13:54:05 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:54:05 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:54:05 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:54:05 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:54:05 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:54:05 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:54:05 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:54:05 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 63x62x11) for time after (2025-12-08 10:00:00)
    13:54:05 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 09:00:00) in space  (linearNDFast)
    13:54:05 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:05 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 10:00:00) in space  (linearNDFast)
    13:54:05 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:05 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 09:00:00, weight 0.64) and
                          after (2025-12-08 10:00:00, weight 0.36) in time
    13:54:05 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:54:05 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.710882066526466 and -59.19567431796607 degrees.
    13:54:05 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.710882066526466 and -59.19567431796607 degrees.
    13:54:05 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:05 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:54:05 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:54:05 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:05 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:54:05 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:05 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:05 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:05 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:54:05 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:54:05 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:05 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:54:05 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:05 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:54:05 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:05 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:05 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:54:05 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:54:05 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:54:05 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:54:05 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:54:05 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.295329 (min) 0.405749 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.116263 (min) 0.741922 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.185484 (min) -0.069745 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: 3.71629 (min) 8.16755 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 11.6879 (min) 14.2078 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.7017 (min) 111.626 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.04626e-06 (min) 0.0434814 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.48054 (min) 10.0177 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.8317 (min) 33.9128 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000507455 (min) 0.000644844 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:54:05 DEBUG   opendrift:728: No elements hit coastline.
    13:54:05 DEBUG   opendrift:767: No elements hit seafloor.
    13:54:05 DEBUG   opendrift:1707: No elements to deactivate
    13:54:05 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:54:05 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:54:05 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:54:05 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 0
    13:54:05 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:54:05 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.18569285418031442
    13:54:05 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:54:05 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:54:05 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:05 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:54:05 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:54:05 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:54:05 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:54:05 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(98), np.int64(0), np.int64(1), np.int64(401), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:54:05 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:54:05 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:54:05 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:54:05 DEBUG   opendrift:2110: ======================================================================
    13:54:05 INFO    opendrift:2111: 2025-12-08 09:51:37.801744 - step 89 of 96 - 500 active elements (0 deactivated)
    13:54:05 DEBUG   opendrift:2117: 0 elements scheduled.
    13:54:05 DEBUG   opendrift:2119: ======================================================================
    13:54:05 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.90649188086614
    13:54:05 DEBUG   opendrift:2130:                10.285176314404973 <- longitude -> 10.799538401965705
    13:54:05 DEBUG   opendrift:2130:                -47.44819562597097 <- z -> 0.0
    13:54:05 DEBUG   opendrift:2131: ---------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:54:05 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:54:05 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:05 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:54:05 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 09:00:00 (before)
                    2025-12-08 10:00:00 (after)
    13:54:05 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 09:00:00) in space  (linearNDFast)
    13:54:05 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:05 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 10:00:00) in space  (linearNDFast)
    13:54:05 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:05 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 09:00:00, weight 0.14) and
                          after (2025-12-08 10:00:00, weight 0.86) in time
    13:54:05 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:54:05 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.71483473996463 and -59.20047260181794 degrees.
    13:54:05 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.71483473996463 and -59.20047260181794 degrees.
    13:54:05 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:05 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:54:05 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:54:05 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:05 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:54:05 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:05 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:05 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:05 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:54:05 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:54:05 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:05 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:54:05 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:05 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:54:05 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:05 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:05 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:54:05 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:54:05 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:54:05 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:54:05 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:54:05 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.286691 (min) 0.478304 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.0866205 (min) 0.763063 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.244721 (min) -0.135672 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: 7.37458 (min) 11.1707 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 11.3618 (min) 14.5178 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 11.8691 (min) 112.283 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99997e-07 (min) 0.0604559 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.47508 (min) 10.0171 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.6553 (min) 33.916 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000589197 (min) 0.000949492 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:54:05 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:54:05 DEBUG   opendrift:728: No elements hit coastline.
    13:54:05 DEBUG   opendrift:767: No elements hit seafloor.
    13:54:05 DEBUG   opendrift:1707: No elements to deactivate
    13:54:05 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:54:05 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:54:05 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:54:05 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 0
    13:54:05 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:54:05 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.2349309892922146
    13:54:05 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:54:05 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:54:05 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:05 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:05 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:54:05 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:54:05 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:54:05 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:54:05 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(98), np.int64(0), np.int64(1), np.int64(401), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:54:05 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:54:05 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:54:05 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:54:05 DEBUG   opendrift:2110: ======================================================================
    13:54:05 INFO    opendrift:2111: 2025-12-08 10:21:37.801744 - step 90 of 96 - 500 active elements (0 deactivated)
    13:54:05 DEBUG   opendrift:2117: 0 elements scheduled.
    13:54:05 DEBUG   opendrift:2119: ======================================================================
    13:54:05 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.91233490623674
    13:54:05 DEBUG   opendrift:2130:                10.281749811670537 <- longitude -> 10.795900653059187
    13:54:05 DEBUG   opendrift:2130:                -48.14607535919214 <- z -> 0.0
    13:54:05 DEBUG   opendrift:2131: ---------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:54:05 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:54:05 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:05 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:05 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:54:05 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 10:00:00 (before)
                    2025-12-08 11:00:00 (after)
    13:54:07 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:54:07 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:54:07 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:54:08 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:54:08 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:54:08 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.89237059445251 and 60.0218898372944 degrees.
    13:54:08 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:54:08 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.89237059445251 and 60.0218898372944 degrees.
    13:54:08 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:54:08 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:54:08 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:54:08 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:54:08 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:54:08 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:54:08 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:54:08 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 65x62x11) for time after (2025-12-08 11:00:00)
    13:54:08 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 10:00:00) in space  (linearNDFast)
    13:54:08 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:08 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 11:00:00) in space  (linearNDFast)
    13:54:08 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:08 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 10:00:00, weight 0.64) and
                          after (2025-12-08 11:00:00, weight 0.36) in time
    13:54:08 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:54:08 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.71826122976529 and -59.20411034485599 degrees.
    13:54:08 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.71826122976529 and -59.20411034485599 degrees.
    13:54:08 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:08 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:54:08 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:54:08 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:08 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:54:08 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:08 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:08 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:08 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:54:08 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:54:08 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:08 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:54:08 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:08 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:54:08 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:08 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:08 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:54:08 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:54:08 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:54:08 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:54:08 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:54:08 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.341451 (min) 0.45184 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.0552587 (min) 0.68082 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.295176 (min) -0.208872 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: 9.90004 (min) 13.6042 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 11.1281 (min) 14.9216 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 12.0591 (min) 114.233 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99999e-07 (min) 0.08077 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.48171 (min) 10.0168 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.7567 (min) 33.9169 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000630128 (min) 0.000654465 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:54:08 DEBUG   opendrift:728: No elements hit coastline.
    13:54:08 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:54:08 DEBUG   opendrift:1707: No elements to deactivate
    13:54:08 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:54:08 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 2
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1476: old species: [3 3]
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1477: new species: [0 0]
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 399.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  40.   0.]
     [ 38.   0.   2.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:54:08 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:54:08 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.2825268825932231
    13:54:08 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:54:08 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:54:08 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:08 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:54:08 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(100), np.int64(0), np.int64(1), np.int64(399), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:54:08 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:54:08 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:54:08 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:54:08 DEBUG   opendrift:2110: ======================================================================
    13:54:08 INFO    opendrift:2111: 2025-12-08 10:51:37.801744 - step 91 of 96 - 500 active elements (0 deactivated)
    13:54:08 DEBUG   opendrift:2117: 0 elements scheduled.
    13:54:08 DEBUG   opendrift:2119: ======================================================================
    13:54:08 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.91571449976925
    13:54:08 DEBUG   opendrift:2130:                10.278557018542553 <- longitude -> 10.792098676521737
    13:54:08 DEBUG   opendrift:2130:                -48.91636578808967 <- z -> 0.0
    13:54:08 DEBUG   opendrift:2131: ---------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:54:08 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:54:08 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:08 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:54:08 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 10:00:00 (before)
                    2025-12-08 11:00:00 (after)
    13:54:08 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 10:00:00) in space  (linearNDFast)
    13:54:08 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:08 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 11:00:00) in space  (linearNDFast)
    13:54:08 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:08 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 10:00:00, weight 0.14) and
                          after (2025-12-08 11:00:00, weight 0.86) in time
    13:54:08 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:54:08 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.7214540373541 and -59.20791231395929 degrees.
    13:54:08 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.7214540373541 and -59.20791231395929 degrees.
    13:54:08 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:08 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:54:08 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:54:08 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:08 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:54:08 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:08 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:08 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:08 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:54:08 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:54:08 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:08 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:54:08 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:08 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:54:08 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:08 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:08 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:54:08 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:54:08 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:54:08 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:54:08 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:54:08 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.339519 (min) 0.675824 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.0218884 (min) 0.650374 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.352026 (min) -0.281109 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: 11.9607 (min) 16.3214 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 11.0509 (min) 15.0261 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 12.2454 (min) 113.351 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.0950611 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.50424 (min) 10.0165 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.7212 (min) 33.9217 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00122479 (min) 0.000624159 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:54:08 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:54:08 DEBUG   opendrift:728: No elements hit coastline.
    13:54:08 DEBUG   opendrift:772: Lifting 2 elements to seafloor.
    13:54:08 DEBUG   opendrift:1707: No elements to deactivate
    13:54:08 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:54:08 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 2
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1476: old species: [3 0]
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1477: new species: [0 3]
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 400.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  40.   0.]
     [ 39.   0.   2.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:54:08 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:54:08 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.3331764664373124
    13:54:08 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:54:08 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:54:08 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:558: 1 elements reached seafloor, interacting with bottom
    13:54:08 DEBUG   opendrift:772: Lifting 1 elements to seafloor.
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 8 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:08 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:08 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:54:08 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:54:08 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(100), np.int64(0), np.int64(1), np.int64(399), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:54:08 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:54:08 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:54:08 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:54:08 DEBUG   opendrift:2110: ======================================================================
    13:54:08 INFO    opendrift:2111: 2025-12-08 11:21:37.801744 - step 92 of 96 - 500 active elements (0 deactivated)
    13:54:08 DEBUG   opendrift:2117: 0 elements scheduled.
    13:54:08 DEBUG   opendrift:2119: ======================================================================
    13:54:08 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.919013874560804
    13:54:08 DEBUG   opendrift:2130:                10.286317061620945 <- longitude -> 10.80249964758034
    13:54:08 DEBUG   opendrift:2130:                -49.660426440514904 <- z -> -0.2934932502926624
    13:54:08 DEBUG   opendrift:2131: ---------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:54:08 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:54:08 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:08 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:08 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:54:08 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 11:00:00 (before)
                    2025-12-08 12:00:00 (after)
    13:54:10 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:54:10 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:54:11 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:54:11 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:54:11 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:54:11 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.87860565098459 and 60.0218898372944 degrees.
    13:54:11 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:54:11 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.87860565098459 and 60.0218898372944 degrees.
    13:54:11 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:54:11 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:54:11 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:54:11 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:54:11 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:54:11 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:54:11 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:54:11 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 67x62x11) for time after (2025-12-08 12:00:00)
    13:54:11 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 11:00:00) in space  (linearNDFast)
    13:54:11 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:11 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 12:00:00) in space  (linearNDFast)
    13:54:11 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:11 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 11:00:00, weight 0.64) and
                          after (2025-12-08 12:00:00, weight 0.36) in time
    13:54:11 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:54:11 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.713693994278664 and -59.197511356563666 degrees.
    13:54:11 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.713693994278664 and -59.197511356563666 degrees.
    13:54:11 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:11 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:54:11 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:54:11 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:11 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:54:11 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:11 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:11 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:11 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:54:11 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:54:11 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:11 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:54:11 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:11 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:54:11 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:11 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:11 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:54:11 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:54:11 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:54:11 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:54:11 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:54:11 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.337267 (min) 0.601191 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.0166222 (min) 0.431672 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.432195 (min) -0.320119 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: 14.2282 (min) 18.2376 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 10.8149 (min) 14.06 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 12.5106 (min) 112.441 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.101e-06 (min) 0.107724 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.56702 (min) 10.0119 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.8766 (min) 33.9288 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.000793078 (min) 0.000542154 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:54:11 DEBUG   opendrift:728: No elements hit coastline.
    13:54:11 DEBUG   opendrift:772: Lifting 3 elements to seafloor.
    13:54:11 DEBUG   opendrift:1707: No elements to deactivate
    13:54:11 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:54:11 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:54:11 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:54:11 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 0
    13:54:11 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:54:11 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.3600014486755005
    13:54:11 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:54:11 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:54:11 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:11 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:54:11 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:54:11 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:54:11 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:54:11 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(100), np.int64(0), np.int64(1), np.int64(399), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:54:11 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:54:11 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:54:11 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:54:11 DEBUG   opendrift:2110: ======================================================================
    13:54:11 INFO    opendrift:2111: 2025-12-08 11:51:37.801744 - step 93 of 96 - 500 active elements (0 deactivated)
    13:54:11 DEBUG   opendrift:2117: 0 elements scheduled.
    13:54:11 DEBUG   opendrift:2119: ======================================================================
    13:54:11 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.922916229468505
    13:54:11 DEBUG   opendrift:2130:                10.290159442003802 <- longitude -> 10.797106318030007
    13:54:11 DEBUG   opendrift:2130:                -50.18322579737302 <- z -> 0.0
    13:54:11 DEBUG   opendrift:2131: ---------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:54:11 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:54:11 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:11 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:54:11 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 11:00:00 (before)
                    2025-12-08 12:00:00 (after)
    13:54:11 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 11:00:00) in space  (linearNDFast)
    13:54:11 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:11 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 12:00:00) in space  (linearNDFast)
    13:54:11 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:11 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 11:00:00, weight 0.14) and
                          after (2025-12-08 12:00:00, weight 0.86) in time
    13:54:11 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:54:11 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.70985159861241 and -59.2029046874575 degrees.
    13:54:11 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.70985159861241 and -59.2029046874575 degrees.
    13:54:11 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:11 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:54:11 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:54:11 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:11 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:54:11 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:11 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:11 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:11 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:54:11 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:54:11 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:11 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:54:11 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:11 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:54:11 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:11 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:11 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:54:11 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:54:11 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:54:11 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:54:11 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:54:11 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.357788 (min) 0.651817 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.0159741 (min) 0.467316 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.508846 (min) -0.351613 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: 16.292 (min) 19.8783 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 10.3563 (min) 13.0412 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 12.5722 (min) 112.907 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.121581 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.54706 (min) 10.0153 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.8507 (min) 33.9343 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00087068 (min) 0.000599171 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:54:11 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:54:11 DEBUG   opendrift:728: No elements hit coastline.
    13:54:11 DEBUG   opendrift:772: Lifting 14 elements to seafloor.
    13:54:11 DEBUG   opendrift:1707: No elements to deactivate
    13:54:11 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:54:11 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:54:11 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:54:11 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 0
    13:54:11 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:54:11 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.38114462531671406
    13:54:11 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:54:11 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:54:11 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:11 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:11 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:54:11 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:54:11 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:54:11 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:54:11 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(100), np.int64(0), np.int64(1), np.int64(399), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:54:11 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:54:11 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:54:11 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:54:11 DEBUG   opendrift:2110: ======================================================================
    13:54:11 INFO    opendrift:2111: 2025-12-08 12:21:37.801744 - step 94 of 96 - 500 active elements (0 deactivated)
    13:54:11 DEBUG   opendrift:2117: 0 elements scheduled.
    13:54:11 DEBUG   opendrift:2119: ======================================================================
    13:54:11 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.9258385999751
    13:54:11 DEBUG   opendrift:2130:                10.30298528525445 <- longitude -> 10.796493015758665
    13:54:11 DEBUG   opendrift:2130:                -50.85130411673989 <- z -> -0.017004196438016095
    13:54:11 DEBUG   opendrift:2131: ---------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:54:11 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:54:11 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:11 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:11 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:54:11 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 12:00:00 (before)
                    2025-12-08 13:00:00 (after)
    13:54:13 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:54:14 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:54:14 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:54:14 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:54:14 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:54:14 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.87171906868295 and 60.01042083436035 degrees.
    13:54:14 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:54:14 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.87171906868295 and 60.01042083436035 degrees.
    13:54:14 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:54:14 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:54:14 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:54:14 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:54:14 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:54:14 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:54:14 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:54:14 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 68x61x12) for time after (2025-12-08 13:00:00)
    13:54:14 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 12:00:00) in space  (linearNDFast)
    13:54:14 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:14 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 13:00:00) in space  (linearNDFast)
    13:54:14 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:14 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 12:00:00, weight 0.64) and
                          after (2025-12-08 13:00:00, weight 0.36) in time
    13:54:14 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:54:14 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.697025765750084 and -59.203517980636335 degrees.
    13:54:14 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.697025765750084 and -59.203517980636335 degrees.
    13:54:14 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:14 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:54:14 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:54:14 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:14 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:54:14 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:14 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:14 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:14 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:54:14 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:54:14 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:14 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:54:14 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:14 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:54:14 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:14 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:14 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:54:14 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:54:14 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:54:14 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:54:14 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:54:14 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.359238 (min) 0.71297 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.0216361 (min) 0.424236 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.529503 (min) -0.36157 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: 17.2217 (min) 20.3438 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 9.46031 (min) 11.4157 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 12.5722 (min) 115.469 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.10302e-06 (min) 0.141323 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.54088 (min) 10.0056 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.8417 (min) 33.9127 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00085148 (min) 0.000699931 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:54:14 DEBUG   opendrift:728: No elements hit coastline.
    13:54:14 DEBUG   opendrift:772: Lifting 22 elements to seafloor.
    13:54:14 DEBUG   opendrift:1707: No elements to deactivate
    13:54:14 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:54:14 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1476: old species: [3]
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1477: new species: [0]
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 400.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  40.   0.]
     [ 40.   0.   2.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:54:14 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:54:14 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.370495070368957
    13:54:14 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:54:14 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:54:14 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:14 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:54:14 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(101), np.int64(0), np.int64(1), np.int64(398), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:54:14 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:54:14 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:54:14 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:54:14 DEBUG   opendrift:2110: ======================================================================
    13:54:14 INFO    opendrift:2111: 2025-12-08 12:51:37.801744 - step 95 of 96 - 500 active elements (0 deactivated)
    13:54:14 DEBUG   opendrift:2117: 0 elements scheduled.
    13:54:14 DEBUG   opendrift:2119: ======================================================================
    13:54:14 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.92813532585214
    13:54:14 DEBUG   opendrift:2130:                10.317442474819794 <- longitude -> 10.801865204161244
    13:54:14 DEBUG   opendrift:2130:                -51.800840300118175 <- z -> -0.5093372031565195
    13:54:14 DEBUG   opendrift:2131: ---------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:54:14 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:54:14 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:14 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:54:14 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 12:00:00 (before)
                    2025-12-08 13:00:00 (after)
    13:54:14 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 12:00:00) in space  (linearNDFast)
    13:54:14 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:14 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 13:00:00) in space  (linearNDFast)
    13:54:14 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:14 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 12:00:00, weight 0.14) and
                          after (2025-12-08 13:00:00, weight 0.86) in time
    13:54:14 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:54:14 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.682568562430646 and -59.19814578805625 degrees.
    13:54:14 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.682568562430646 and -59.19814578805625 degrees.
    13:54:14 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:14 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:54:14 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:54:14 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:14 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:54:14 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:14 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:14 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:14 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:54:14 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:54:14 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:14 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:54:14 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:14 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:54:14 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:14 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:14 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:54:14 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:54:14 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:54:14 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:54:14 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:54:14 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.353308 (min) 0.722751 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.15516 (min) 0.416382 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.528493 (min) -0.36665 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: 17.5422 (min) 20.5663 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 8.13832 (min) 9.83659 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 12.5722 (min) 120.349 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 1.20573e-06 (min) 0.126866 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.54492 (min) 10.0058 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.8364 (min) 33.9108 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00108218 (min) 0.000660202 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:54:14 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:54:14 DEBUG   opendrift:728: No elements hit coastline.
    13:54:14 DEBUG   opendrift:772: Lifting 7 elements to seafloor.
    13:54:14 DEBUG   opendrift:1707: No elements to deactivate
    13:54:14 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:54:14 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1476: old species: [3]
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1477: new species: [0]
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 400.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  40.   0.]
     [ 41.   0.   2.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:54:14 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:54:14 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.3653793242327127
    13:54:14 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:54:14 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:54:14 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 6 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 7 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:14 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:14 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:54:14 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:54:14 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(102), np.int64(0), np.int64(1), np.int64(397), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:54:14 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:54:14 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:54:14 DEBUG   opendrift:909: to be seeded: 0, already seeded 500
    13:54:14 DEBUG   opendrift:2110: ======================================================================
    13:54:14 INFO    opendrift:2111: 2025-12-08 13:21:37.801744 - step 96 of 96 - 500 active elements (0 deactivated)
    13:54:14 DEBUG   opendrift:2117: 0 elements scheduled.
    13:54:14 DEBUG   opendrift:2119: ======================================================================
    13:54:14 DEBUG   opendrift:2130:                57.53953459477367 <- latitude -> 57.93015041582433
    13:54:14 DEBUG   opendrift:2130:                10.33024519676427 <- longitude -> 10.815847197649196
    13:54:14 DEBUG   opendrift:2130:                -53.2220851923898 <- z -> 0.0
    13:54:14 DEBUG   opendrift:2131: ---------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
    13:54:14 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:602: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
    13:54:14 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:14 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:14 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
    13:54:14 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                    2025-12-08 13:00:00 (before)
                    2025-12-08 14:00:00 (after)
    13:54:17 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
    13:54:17 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
    13:54:18 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind
    13:54:18 DEBUG   opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind
    13:54:18 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
    13:54:18 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.83512628048451 and 59.99895448062712 degrees.
    13:54:18 DEBUG   opendrift.readers.reader_netCDF_CF_generic:582: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
    13:54:18 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.83512628048451 and 59.99895448062712 degrees.
    13:54:18 DEBUG   opendrift.readers.basereader.variables:639: Checking sea_floor_depth_below_sea_level for invalid values
    13:54:18 DEBUG   opendrift.readers.basereader.variables:639: Checking ocean_vertical_diffusivity for invalid values
    13:54:18 DEBUG   opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values
    13:54:18 DEBUG   opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values
    13:54:18 DEBUG   opendrift.readers.basereader.variables:639: Checking x_wind for invalid values
    13:54:18 DEBUG   opendrift.readers.basereader.variables:639: Checking y_wind for invalid values
    13:54:18 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'ocean_vertical_diffusivity', 'sea_water_temperature', 'y_sea_water_velocity', 'upward_sea_water_velocity', 'sea_water_salinity']
    13:54:18 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 70x62x12) for time after (2025-12-08 14:00:00)
    13:54:18 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2025-12-08 13:00:00) in space  (linearNDFast)
    13:54:18 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:18 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2025-12-08 14:00:00) in space  (linearNDFast)
    13:54:18 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
    13:54:18 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2025-12-08 13:00:00, weight 0.64) and
                          after (2025-12-08 14:00:00, weight 0.36) in time
    13:54:18 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
    13:54:18 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.66976583503207 and -59.18416380935507 degrees.
    13:54:18 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.66976583503207 and -59.18416380935507 degrees.
    13:54:18 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:18 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:18 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness']
    13:54:18 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:18 DEBUG   opendrift.models.basemodel.environment:602: Calling reader constant_reader
    13:54:18 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:18 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:18 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 500 elements
    13:54:18 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:18 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:18 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:18 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:18 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:54:18 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:18 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:54:18 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:18 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:18 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:54:18 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:18 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:54:18 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:18 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:18 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:54:18 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:54:18 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
    13:54:18 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 10 for sea_water_temperature for 0 profiles
    13:54:18 DEBUG   opendrift.models.basemodel.environment:806:       Using fallback value 34 for sea_water_salinity for 0 profiles
    13:54:18 DEBUG   opendrift.models.basemodel.environment:795:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
    13:54:18 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:54:18 DEBUG   opendrift.models.basemodel.environment:894:     x_sea_water_velocity: -0.338881 (min) 0.90862 (max)
    13:54:18 DEBUG   opendrift.models.basemodel.environment:894:     y_sea_water_velocity: -0.308873 (min) 0.366483 (max)
    13:54:18 DEBUG   opendrift.models.basemodel.environment:894:     sea_surface_height: -0.497171 (min) -0.344538 (max)
    13:54:18 DEBUG   opendrift.models.basemodel.environment:894:     x_wind: 17.3683 (min) 20.2152 (max)
    13:54:18 DEBUG   opendrift.models.basemodel.environment:894:     y_wind: 7.06303 (min) 8.48245 (max)
    13:54:18 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:54:18 DEBUG   opendrift.models.basemodel.environment:894:     sea_floor_depth_below_sea_level: 12.5722 (min) 124.812 (max)
    13:54:18 DEBUG   opendrift.models.basemodel.environment:894:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.129656 (max)
    13:54:18 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_temperature: 8.56482 (min) 9.97001 (max)
    13:54:18 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_salinity: 29.859 (min) 33.8549 (max)
    13:54:18 DEBUG   opendrift.models.basemodel.environment:894:     upward_sea_water_velocity: -0.00119574 (min) 0.00055885 (max)
    13:54:18 DEBUG   opendrift.models.basemodel.environment:894:     spm: 1 (min) 1 (max)
    13:54:18 DEBUG   opendrift.models.basemodel.environment:894:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
    13:54:18 DEBUG   opendrift.models.basemodel.environment:894:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
    13:54:18 DEBUG   opendrift.models.basemodel.environment:894:     doc: 0 (min) 0 (max)
    13:54:18 DEBUG   opendrift.models.basemodel.environment:894:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
    13:54:18 DEBUG   opendrift.models.basemodel.environment:894:     pH_sediment: 6.9 (min) 6.9 (max)
    13:54:18 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:54:18 DEBUG   opendrift:728: No elements hit coastline.
    13:54:18 DEBUG   opendrift:767: No elements hit seafloor.
    13:54:18 DEBUG   opendrift:1707: No elements to deactivate
    13:54:18 DEBUG   opendrift:2167: Calling ChemicalDrift.update()
    13:54:18 DEBUG   opendrift.models.chemicaldrift:1691: Calculating overall degradation using overall rate constants
    13:54:18 DEBUG   opendrift.models.chemicaldrift:1748: Calculating: volatilization
    13:54:18 INFO    opendrift.models.chemicaldrift:1459: Number of transformations: 1
    13:54:18 DEBUG   opendrift.models.chemicaldrift:1476: old species: [3]
    13:54:18 DEBUG   opendrift.models.chemicaldrift:1477: new species: [0]
    13:54:18 DEBUG   opendrift.models.chemicaldrift:1484: Number of transformations total:
     [[  0.   0.   0. 400.   0.]
     [  0.   0.   0.   0.   0.]
     [ 12.   0.   0.  40.   0.]
     [ 42.   0.   2.   0.   0.]
     [  0.   0.   0.   0.   0.]]
    13:54:18 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:54:18 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:54:18 DEBUG   opendrift.models.chemicaldrift:1528: Adding uncertainty for desorption from sediments: 0.5 m
    13:54:18 DEBUG   opendrift.models.oceandrift:450: Using functional expression for diffusivity
    13:54:18 DEBUG   opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.3428637880866153
    13:54:18 DEBUG   opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing
    13:54:18 DEBUG   opendrift.models.oceandrift:488: Vertical mixing module:windspeed_Large1994
    13:54:18 DEBUG   opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 1 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 3 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 4 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 5 elements penetrated seafloor, lifting up
    13:54:18 DEBUG   opendrift.models.oceandrift:538: 2 elements penetrated seafloor, lifting up
    13:54:18 INFO    opendrift.models.chemicaldrift:1657: Number of resuspended particles: 0
    13:54:18 DEBUG   opendrift.models.chemicaldrift:1662: Adding uncertainty for resuspension from sediments: 0.5 m
    13:54:18 DEBUG   opendrift.models.chemicaldrift:1563: Updated particle diameter for 0 elements
    13:54:18 DEBUG   opendrift.models.chemicaldrift:1567: Adding uncertainty for particle diameter: 5e-06 m
    13:54:18 INFO    opendrift.models.chemicaldrift:1887: partitioning: [np.int64(103), np.int64(0), np.int64(1), np.int64(396), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
    13:54:18 DEBUG   opendrift.models.oceandrift:326: Vertical advection, including elements at surface
    13:54:18 DEBUG   opendrift:1658: Horizontal diffusivity is 0, no random walk.
    13:54:18 DEBUG   opendrift:2205: Cleaning up
    13:54:18 DEBUG   opendrift.models.basemodel.environment:596: ----------------------------------------
    13:54:18 DEBUG   opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask']
    13:54:18 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
    13:54:18 DEBUG   opendrift.models.basemodel.environment:602: Calling reader global_landmask
    13:54:18 DEBUG   opendrift.models.basemodel.environment:603: ----------------------------------------
    13:54:18 DEBUG   opendrift.models.basemodel.environment:620: Data needed for 500 elements
    13:54:18 DEBUG   opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 500 elements
    13:54:18 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
    13:54:18 DEBUG   opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values
    13:54:18 DEBUG   opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed.
    13:54:18 DEBUG   opendrift.models.basemodel.environment:756: Obtained data for all elements.
    13:54:18 DEBUG   opendrift.models.basemodel.environment:769: ---------------------------------------
    13:54:18 DEBUG   opendrift.models.basemodel.environment:770: Finished processing all variable groups
    13:54:18 DEBUG   opendrift.models.basemodel.environment:892: ------------ SUMMARY -------------
    13:54:18 DEBUG   opendrift.models.basemodel.environment:894:     land_binary_mask: 0 (min) 0 (max)
    13:54:18 DEBUG   opendrift.models.basemodel.environment:896: ---------------------------------
    13:54:18 DEBUG   opendrift:728: No elements hit coastline.
    13:54:18 DEBUG   opendrift:2292: Updating minval and maxval
    13:54:18 DEBUG   opendrift:2372: Writing to file
    13:54:18 DEBUG   opendrift:1707: No elements to deactivate
    13:54:18 DEBUG   opendrift:164: Changed mode from Mode.Run to Mode.Result


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    </style><pre class='xr-text-repr-fallback'>&lt;xarray.Dataset&gt; Size: 7MB
    Dimensions:                               (trajectory: 500, time: 97,
                                               name_species: 5, specie_0: 5,
                                               specie_1: 5)
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      * time                                  (time) datetime64[ns] 776B 2025-12-...
      * name_species                          (name_species) &lt;U26 520B &#x27;LMM&#x27; ... ...
    Dimensions without coordinates: specie_0, specie_1
    Data variables: (12/43)
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        moving                                (trajectory, time) float32 194kB 1....
        age_seconds                           (trajectory, time) float32 194kB 0....
        origin_marker                         (trajectory, time) float32 194kB 0....
        lon                                   (trajectory, time) float32 194kB 10...
        lat                                   (trajectory, time) float32 194kB 57...
        ...                                    ...
        ntransformations                      (specie_0, specie_1) float64 200B 0...
        num_lmm                               int64 8B 0
        num_humcol                            int64 8B 1
        num_prev                              int64 8B 2
        num_srev                              int64 8B 3
        num_ssrev                             int64 8B 4
    Attributes: (12/212)
        Conventions:                                                       CF-1.1...
        standard_name_vocabulary:                                          CF Sta...
        featureType:                                                       trajec...
        title:                                                             OpenDr...
        summary:                                                           Output...
        keywords:                                                          trajec...
        ...                                                                ...
        geospatial_lon_units:                                              degree...
        geospatial_lon_resolution:                                         point
        runtime:                                                           0:02:4...
        geospatial_vertical_min:                                           -55.21...
        geospatial_vertical_max:                                           0.0
        geospatial_vertical_positive:                                      up</pre><div class='xr-wrap' style='display:none'><div class='xr-header'><div class='xr-obj-type'>xarray.Dataset</div></div><ul class='xr-sections'><li class='xr-section-item'><input id='section-b3870dc7-73d2-4d17-8970-14b10e3a45c9' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-b3870dc7-73d2-4d17-8970-14b10e3a45c9' class='xr-section-summary'  title='Expand/collapse section'>Dimensions:</label><div class='xr-section-inline-details'><ul class='xr-dim-list'><li><span class='xr-has-index'>trajectory</span>: 500</li><li><span class='xr-has-index'>time</span>: 97</li><li><span class='xr-has-index'>name_species</span>: 5</li><li><span>specie_0</span>: 5</li><li><span>specie_1</span>: 5</li></ul></div><div class='xr-section-details'></div></li><li class='xr-section-item'><input id='section-052e8719-91a1-430f-9347-3b307d31de5d' class='xr-section-summary-in' type='checkbox'  checked><label for='section-052e8719-91a1-430f-9347-3b307d31de5d' class='xr-section-summary' >Coordinates: <span>(3)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'><li class='xr-var-item'><div class='xr-var-name'><span class='xr-has-index'>trajectory</span></div><div class='xr-var-dims'>(trajectory)</div><div class='xr-var-dtype'>int64</div><div class='xr-var-preview xr-preview'>0 1 2 3 4 5 ... 495 496 497 498 499</div><input id='attrs-5f8a9e07-8a2d-47bc-91fa-cf677d4c7e33' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-5f8a9e07-8a2d-47bc-91fa-cf677d4c7e33' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-28339661-0c89-4dcb-a281-8a71f3481d4f' class='xr-var-data-in' type='checkbox'><label for='data-28339661-0c89-4dcb-a281-8a71f3481d4f' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>cf_role :</span></dt><dd>trajectory_id</dd><dt><span>dtype :</span></dt><dd>&lt;class &#x27;numpy.int32&#x27;&gt;</dd></dl></div><div class='xr-var-data'><pre>array([  0,   1,   2, ..., 497, 498, 499], shape=(500,))</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span class='xr-has-index'>time</span></div><div class='xr-var-dims'>(time)</div><div class='xr-var-dtype'>datetime64[ns]</div><div class='xr-var-preview xr-preview'>2025-12-06T13:51:37.801744 ... 2...</div><input id='attrs-050a5537-9b3a-47f8-83a7-95cbbe57c246' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-050a5537-9b3a-47f8-83a7-95cbbe57c246' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-5bad5c6f-7c13-4372-82eb-c7cb0f421429' class='xr-var-data-in' type='checkbox'><label for='data-5bad5c6f-7c13-4372-82eb-c7cb0f421429' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>standard_name :</span></dt><dd>time</dd><dt><span>long_name :</span></dt><dd>time</dd><dt><span>dtype :</span></dt><dd>&lt;class &#x27;numpy.float64&#x27;&gt;</dd></dl></div><div class='xr-var-data'><pre>array([&#x27;2025-12-06T13:51:37.801744000&#x27;, &#x27;2025-12-06T14:21:37.801744000&#x27;,
           &#x27;2025-12-06T14:51:37.801744000&#x27;, &#x27;2025-12-06T15:21:37.801744000&#x27;,
           &#x27;2025-12-06T15:51:37.801744000&#x27;, &#x27;2025-12-06T16:21:37.801744000&#x27;,
           &#x27;2025-12-06T16:51:37.801744000&#x27;, &#x27;2025-12-06T17:21:37.801744000&#x27;,
           &#x27;2025-12-06T17:51:37.801744000&#x27;, &#x27;2025-12-06T18:21:37.801744000&#x27;,
           &#x27;2025-12-06T18:51:37.801744000&#x27;, &#x27;2025-12-06T19:21:37.801744000&#x27;,
           &#x27;2025-12-06T19:51:37.801744000&#x27;, &#x27;2025-12-06T20:21:37.801744000&#x27;,
           &#x27;2025-12-06T20:51:37.801744000&#x27;, &#x27;2025-12-06T21:21:37.801744000&#x27;,
           &#x27;2025-12-06T21:51:37.801744000&#x27;, &#x27;2025-12-06T22:21:37.801744000&#x27;,
           &#x27;2025-12-06T22:51:37.801744000&#x27;, &#x27;2025-12-06T23:21:37.801744000&#x27;,
           &#x27;2025-12-06T23:51:37.801744000&#x27;, &#x27;2025-12-07T00:21:37.801744000&#x27;,
           &#x27;2025-12-07T00:51:37.801744000&#x27;, &#x27;2025-12-07T01:21:37.801744000&#x27;,
           &#x27;2025-12-07T01:51:37.801744000&#x27;, &#x27;2025-12-07T02:21:37.801744000&#x27;,
           &#x27;2025-12-07T02:51:37.801744000&#x27;, &#x27;2025-12-07T03:21:37.801744000&#x27;,
           &#x27;2025-12-07T03:51:37.801744000&#x27;, &#x27;2025-12-07T04:21:37.801744000&#x27;,
           &#x27;2025-12-07T04:51:37.801744000&#x27;, &#x27;2025-12-07T05:21:37.801744000&#x27;,
           &#x27;2025-12-07T05:51:37.801744000&#x27;, &#x27;2025-12-07T06:21:37.801744000&#x27;,
           &#x27;2025-12-07T06:51:37.801744000&#x27;, &#x27;2025-12-07T07:21:37.801744000&#x27;,
           &#x27;2025-12-07T07:51:37.801744000&#x27;, &#x27;2025-12-07T08:21:37.801744000&#x27;,
           &#x27;2025-12-07T08:51:37.801744000&#x27;, &#x27;2025-12-07T09:21:37.801744000&#x27;,
           &#x27;2025-12-07T09:51:37.801744000&#x27;, &#x27;2025-12-07T10:21:37.801744000&#x27;,
           &#x27;2025-12-07T10:51:37.801744000&#x27;, &#x27;2025-12-07T11:21:37.801744000&#x27;,
           &#x27;2025-12-07T11:51:37.801744000&#x27;, &#x27;2025-12-07T12:21:37.801744000&#x27;,
           &#x27;2025-12-07T12:51:37.801744000&#x27;, &#x27;2025-12-07T13:21:37.801744000&#x27;,
           &#x27;2025-12-07T13:51:37.801744000&#x27;, &#x27;2025-12-07T14:21:37.801744000&#x27;,
           &#x27;2025-12-07T14:51:37.801744000&#x27;, &#x27;2025-12-07T15:21:37.801744000&#x27;,
           &#x27;2025-12-07T15:51:37.801744000&#x27;, &#x27;2025-12-07T16:21:37.801744000&#x27;,
           &#x27;2025-12-07T16:51:37.801744000&#x27;, &#x27;2025-12-07T17:21:37.801744000&#x27;,
           &#x27;2025-12-07T17:51:37.801744000&#x27;, &#x27;2025-12-07T18:21:37.801744000&#x27;,
           &#x27;2025-12-07T18:51:37.801744000&#x27;, &#x27;2025-12-07T19:21:37.801744000&#x27;,
           &#x27;2025-12-07T19:51:37.801744000&#x27;, &#x27;2025-12-07T20:21:37.801744000&#x27;,
           &#x27;2025-12-07T20:51:37.801744000&#x27;, &#x27;2025-12-07T21:21:37.801744000&#x27;,
           &#x27;2025-12-07T21:51:37.801744000&#x27;, &#x27;2025-12-07T22:21:37.801744000&#x27;,
           &#x27;2025-12-07T22:51:37.801744000&#x27;, &#x27;2025-12-07T23:21:37.801744000&#x27;,
           &#x27;2025-12-07T23:51:37.801744000&#x27;, &#x27;2025-12-08T00:21:37.801744000&#x27;,
           &#x27;2025-12-08T00:51:37.801744000&#x27;, &#x27;2025-12-08T01:21:37.801744000&#x27;,
           &#x27;2025-12-08T01:51:37.801744000&#x27;, &#x27;2025-12-08T02:21:37.801744000&#x27;,
           &#x27;2025-12-08T02:51:37.801744000&#x27;, &#x27;2025-12-08T03:21:37.801744000&#x27;,
           &#x27;2025-12-08T03:51:37.801744000&#x27;, &#x27;2025-12-08T04:21:37.801744000&#x27;,
           &#x27;2025-12-08T04:51:37.801744000&#x27;, &#x27;2025-12-08T05:21:37.801744000&#x27;,
           &#x27;2025-12-08T05:51:37.801744000&#x27;, &#x27;2025-12-08T06:21:37.801744000&#x27;,
           &#x27;2025-12-08T06:51:37.801744000&#x27;, &#x27;2025-12-08T07:21:37.801744000&#x27;,
           &#x27;2025-12-08T07:51:37.801744000&#x27;, &#x27;2025-12-08T08:21:37.801744000&#x27;,
           &#x27;2025-12-08T08:51:37.801744000&#x27;, &#x27;2025-12-08T09:21:37.801744000&#x27;,
           &#x27;2025-12-08T09:51:37.801744000&#x27;, &#x27;2025-12-08T10:21:37.801744000&#x27;,
           &#x27;2025-12-08T10:51:37.801744000&#x27;, &#x27;2025-12-08T11:21:37.801744000&#x27;,
           &#x27;2025-12-08T11:51:37.801744000&#x27;, &#x27;2025-12-08T12:21:37.801744000&#x27;,
           &#x27;2025-12-08T12:51:37.801744000&#x27;, &#x27;2025-12-08T13:21:37.801744000&#x27;,
           &#x27;2025-12-08T13:51:37.801744000&#x27;], dtype=&#x27;datetime64[ns]&#x27;)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span class='xr-has-index'>name_species</span></div><div class='xr-var-dims'>(name_species)</div><div class='xr-var-dtype'>&lt;U26</div><div class='xr-var-preview xr-preview'>&#x27;LMM&#x27; ... &#x27;Sediment slowly rever...</div><input id='attrs-d648e62b-766c-4837-8f6c-9ab963913c85' class='xr-var-attrs-in' type='checkbox' disabled><label for='attrs-d648e62b-766c-4837-8f6c-9ab963913c85' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-577cf4e3-f3f6-4b30-8f8e-043d62ed2f71' class='xr-var-data-in' type='checkbox'><label for='data-577cf4e3-f3f6-4b30-8f8e-043d62ed2f71' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'></dl></div><div class='xr-var-data'><pre>array([&#x27;LMM&#x27;, &#x27;Humic colloid&#x27;, &#x27;Particle reversible&#x27;, &#x27;Sediment reversible&#x27;,
           &#x27;Sediment slowly reversible&#x27;], dtype=&#x27;&lt;U26&#x27;)</pre></div></li></ul></div></li><li class='xr-section-item'><input id='section-d6cc5a0b-24a0-4897-9ff3-4a193c62f7a6' class='xr-section-summary-in' type='checkbox'  ><label for='section-d6cc5a0b-24a0-4897-9ff3-4a193c62f7a6' class='xr-section-summary' >Data variables: <span>(43)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'><li class='xr-var-item'><div class='xr-var-name'><span>status</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>0.0 0.0 0.0 0.0 ... 0.0 0.0 0.0 0.0</div><input id='attrs-338b57bf-1b9c-46c3-bd4f-a6760c47e676' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-338b57bf-1b9c-46c3-bd4f-a6760c47e676' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-ab7be7d4-7809-465b-9fbd-1830ddbd9f75' class='xr-var-data-in' type='checkbox'><label for='data-ab7be7d4-7809-465b-9fbd-1830ddbd9f75' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>dtype :</span></dt><dd>&lt;class &#x27;numpy.int32&#x27;&gt;</dd><dt><span>valid_range :</span></dt><dd>[0 0]</dd><dt><span>flag_values :</span></dt><dd>[0]</dd><dt><span>flag_meanings :</span></dt><dd>active</dd></dl></div><div class='xr-var-data'><pre>array([[0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           ...,
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>moving</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>1.0 1.0 1.0 1.0 ... 0.0 0.0 0.0 0.0</div><input id='attrs-f1531d50-677b-43bd-a4ca-7d284f64d2e9' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-f1531d50-677b-43bd-a4ca-7d284f64d2e9' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-398c0765-f1a8-4891-8db5-c1f5d0a598cc' class='xr-var-data-in' type='checkbox'><label for='data-398c0765-f1a8-4891-8db5-c1f5d0a598cc' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>dtype :</span></dt><dd>&lt;class &#x27;numpy.int32&#x27;&gt;</dd><dt><span>minval :</span></dt><dd>0</dd><dt><span>maxval :</span></dt><dd>1</dd></dl></div><div class='xr-var-data'><pre>array([[1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 0., 0., 0.],
           [1., 1., 1., ..., 0., 0., 0.],
           ...,
           [1., 1., 0., ..., 0., 0., 0.],
           [1., 1., 1., ..., 0., 0., 0.],
           [1., 1., 1., ..., 0., 0., 0.]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>age_seconds</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>0.0 1.8e+03 ... 1.71e+05 1.728e+05</div><input id='attrs-d86d7256-b58b-4f07-9f1e-6f8e8c67f725' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-d86d7256-b58b-4f07-9f1e-6f8e8c67f725' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-f30d115b-2b92-484d-ba2e-bdb2f362a24a' class='xr-var-data-in' type='checkbox'><label for='data-f30d115b-2b92-484d-ba2e-bdb2f362a24a' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>dtype :</span></dt><dd>&lt;class &#x27;numpy.float32&#x27;&gt;</dd><dt><span>units :</span></dt><dd>s</dd><dt><span>minval :</span></dt><dd>0.0</dd><dt><span>maxval :</span></dt><dd>172800.0</dd></dl></div><div class='xr-var-data'><pre>array([[     0.,   1800.,   3600., ..., 169200., 171000., 172800.],
           [     0.,   1800.,   3600., ..., 169200., 171000., 172800.],
           [     0.,   1800.,   3600., ..., 169200., 171000., 172800.],
           ...,
           [     0.,   1800.,   3600., ..., 169200., 171000., 172800.],
           [     0.,   1800.,   3600., ..., 169200., 171000., 172800.],
           [     0.,   1800.,   3600., ..., 169200., 171000., 172800.]],
          shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>origin_marker</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>0.0 0.0 0.0 0.0 ... 0.0 0.0 0.0 0.0</div><input id='attrs-e91287d0-3c1d-4073-88bc-195b2cd087dc' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-e91287d0-3c1d-4073-88bc-195b2cd087dc' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-c305a7be-e1d4-4d4d-9b16-748924f7fb90' class='xr-var-data-in' type='checkbox'><label for='data-c305a7be-e1d4-4d4d-9b16-748924f7fb90' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>dtype :</span></dt><dd>&lt;class &#x27;numpy.int32&#x27;&gt;</dd><dt><span>unit :</span></dt><dd></dd><dt><span>description :</span></dt><dd>An integer kept constant during the simulation. Different values may be used for different seedings, to separate elements during analysis. With GUI, only a single seeding is possible.</dd><dt><span>flag_values :</span></dt><dd>[0]</dd><dt><span>flag_meanings :</span></dt><dd>Seed_0</dd><dt><span>minval :</span></dt><dd>0</dd><dt><span>maxval :</span></dt><dd>0</dd></dl></div><div class='xr-var-data'><pre>array([[0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           ...,
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>lon</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>10.66 10.66 10.66 ... 10.58 10.58</div><input id='attrs-aafb673d-6d24-4a4e-a95e-b84a3388a6d3' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-aafb673d-6d24-4a4e-a95e-b84a3388a6d3' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-ab1e0525-d54b-474d-a7e4-4d774a9eab47' class='xr-var-data-in' type='checkbox'><label for='data-ab1e0525-d54b-474d-a7e4-4d774a9eab47' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>dtype :</span></dt><dd>&lt;class &#x27;numpy.float32&#x27;&gt;</dd><dt><span>units :</span></dt><dd>degrees_east</dd><dt><span>standard_name :</span></dt><dd>longitude</dd><dt><span>long_name :</span></dt><dd>longitude</dd><dt><span>axis :</span></dt><dd>X</dd><dt><span>minval :</span></dt><dd>10.278557</dd><dt><span>maxval :</span></dt><dd>10.830277</dd></dl></div><div class='xr-var-data'><pre>array([[10.656246, 10.657472, 10.656089, ..., 10.642697, 10.649958,
            10.661202],
           [10.571482, 10.573899, 10.576011, ..., 10.607623, 10.607623,
            10.607623],
           [10.600767, 10.598587, 10.596167, ..., 10.595951, 10.595951,
            10.595951],
           ...,
           [10.57384 , 10.573688, 10.573688, ..., 10.573688, 10.573688,
            10.573688],
           [10.620895, 10.620013, 10.617105, ..., 10.6109  , 10.6109  ,
            10.6109  ],
           [10.57275 , 10.574811, 10.576014, ..., 10.578006, 10.578006,
            10.578006]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>lat</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>57.59 57.6 57.59 ... 57.65 57.65</div><input id='attrs-6e29bb7a-1a11-4277-a8d9-5e627ed1aa3b' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-6e29bb7a-1a11-4277-a8d9-5e627ed1aa3b' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-b25e27a3-6dfd-42dd-80f8-102d3c6b0158' class='xr-var-data-in' type='checkbox'><label for='data-b25e27a3-6dfd-42dd-80f8-102d3c6b0158' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>dtype :</span></dt><dd>&lt;class &#x27;numpy.float32&#x27;&gt;</dd><dt><span>units :</span></dt><dd>degrees_north</dd><dt><span>standard_name :</span></dt><dd>latitude</dd><dt><span>long_name :</span></dt><dd>latitude</dd><dt><span>axis :</span></dt><dd>Y</dd><dt><span>minval :</span></dt><dd>57.539536</dd><dt><span>maxval :</span></dt><dd>57.9334</dd></dl></div><div class='xr-var-data'><pre>array([[57.59062 , 57.59574 , 57.594963, ..., 57.81426 , 57.815304,
            57.814747],
           [57.598682, 57.601833, 57.606815, ..., 57.6374  , 57.6374  ,
            57.6374  ],
           [57.576702, 57.57866 , 57.577583, ..., 57.601086, 57.601086,
            57.601086],
           ...,
           [57.586308, 57.590824, 57.590824, ..., 57.590824, 57.590824,
            57.590824],
           [57.574013, 57.579147, 57.579205, ..., 57.580322, 57.580322,
            57.580322],
           [57.647057, 57.650333, 57.650642, ..., 57.65178 , 57.65178 ,
            57.65178 ]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>z</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>-5.488 -13.14 ... -13.78 -13.78</div><input id='attrs-09190a0a-eb6c-4958-a32f-4052fb5637f4' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-09190a0a-eb6c-4958-a32f-4052fb5637f4' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-99d77a12-271c-440e-8c5f-fd330d63c226' class='xr-var-data-in' type='checkbox'><label for='data-99d77a12-271c-440e-8c5f-fd330d63c226' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>dtype :</span></dt><dd>&lt;class &#x27;numpy.float32&#x27;&gt;</dd><dt><span>units :</span></dt><dd>m</dd><dt><span>standard_name :</span></dt><dd>z</dd><dt><span>long_name :</span></dt><dd>vertical position</dd><dt><span>axis :</span></dt><dd>Z</dd><dt><span>positive :</span></dt><dd>up</dd><dt><span>minval :</span></dt><dd>-55.210217</dd><dt><span>maxval :</span></dt><dd>0.0</dd></dl></div><div class='xr-var-data'><pre>array([[ -5.488135 , -13.140282 , -15.408728 , ..., -29.897728 ,
            -22.26805  , -20.112242 ],
           [ -7.1518936,  -2.7704668, -10.73326  , ..., -16.499624 ,
            -16.499624 , -16.499624 ],
           [ -6.0276337, -12.240504 ,  -2.5728147, ..., -16.342384 ,
            -16.342384 , -16.342384 ],
           ...,
           [ -4.017135 , -12.664446 , -14.87109  , ..., -14.631712 ,
            -14.631712 , -14.631712 ],
           [ -2.4841347,  -9.096048 ,  -2.4975383, ..., -17.734709 ,
            -17.734709 , -17.734709 ],
           [ -5.058664 ,  -9.026032 ,  -7.587419 , ..., -13.7818985,
            -13.7818985, -13.7818985]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>wind_drift_factor</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>0.02 0.02 0.02 ... 0.02 0.02 0.02</div><input id='attrs-a980db07-4c80-4c5a-ba71-b5bdb88b11ff' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-a980db07-4c80-4c5a-ba71-b5bdb88b11ff' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-adc96434-d30f-4010-9761-2aca47e366e2' class='xr-var-data-in' type='checkbox'><label for='data-adc96434-d30f-4010-9761-2aca47e366e2' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>dtype :</span></dt><dd>&lt;class &#x27;numpy.float32&#x27;&gt;</dd><dt><span>units :</span></dt><dd>1</dd><dt><span>description :</span></dt><dd>Elements at surface are moved with this fraction of the vind vector, in addition to currents and Stokes drift</dd><dt><span>minval :</span></dt><dd>0.02</dd><dt><span>maxval :</span></dt><dd>0.02</dd></dl></div><div class='xr-var-data'><pre>array([[0.02, 0.02, 0.02, ..., 0.02, 0.02, 0.02],
           [0.02, 0.02, 0.02, ..., 0.02, 0.02, 0.02],
           [0.02, 0.02, 0.02, ..., 0.02, 0.02, 0.02],
           ...,
           [0.02, 0.02, 0.02, ..., 0.02, 0.02, 0.02],
           [0.02, 0.02, 0.02, ..., 0.02, 0.02, 0.02],
           [0.02, 0.02, 0.02, ..., 0.02, 0.02, 0.02]],
          shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>current_drift_factor</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>1.0 1.0 1.0 1.0 ... 1.0 1.0 1.0 1.0</div><input id='attrs-c3e79024-ca0f-4d5f-ad59-6b88587240e8' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-c3e79024-ca0f-4d5f-ad59-6b88587240e8' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-8cdfae01-574b-4c8b-87c3-b22d1a6d8a50' class='xr-var-data-in' type='checkbox'><label for='data-8cdfae01-574b-4c8b-87c3-b22d1a6d8a50' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>dtype :</span></dt><dd>&lt;class &#x27;numpy.float32&#x27;&gt;</dd><dt><span>units :</span></dt><dd>1</dd><dt><span>description :</span></dt><dd>Elements are moved with this fraction of the current vector, in addition to currents and Stokes drift</dd><dt><span>minval :</span></dt><dd>1.0</dd><dt><span>maxval :</span></dt><dd>1.0</dd></dl></div><div class='xr-var-data'><pre>array([[1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.],
           ...,
           [1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>terminal_velocity</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>0.0 -0.0 -0.0 ... -0.0 -0.0 -0.0</div><input id='attrs-b5d2c020-63fc-41d5-bdc9-a0c6bf024fc8' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-b5d2c020-63fc-41d5-bdc9-a0c6bf024fc8' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-6259aebb-7cfe-4809-8657-96d703bef97c' class='xr-var-data-in' type='checkbox'><label for='data-6259aebb-7cfe-4809-8657-96d703bef97c' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>dtype :</span></dt><dd>&lt;class &#x27;numpy.float32&#x27;&gt;</dd><dt><span>units :</span></dt><dd>m/s</dd><dt><span>description :</span></dt><dd>Terminal rise/sinking velocity (buoyancy) in the ocean column</dd><dt><span>minval :</span></dt><dd>-0.0008154594</dd><dt><span>maxval :</span></dt><dd>-0.0</dd></dl></div><div class='xr-var-data'><pre>array([[ 0.        , -0.        , -0.        , ..., -0.        ,
            -0.        , -0.        ],
           [ 0.        , -0.        , -0.        , ..., -0.        ,
            -0.        , -0.        ],
           [ 0.        , -0.        , -0.        , ..., -0.        ,
            -0.        , -0.        ],
           ...,
           [ 0.        , -0.00036302, -0.        , ..., -0.        ,
            -0.        , -0.        ],
           [ 0.        , -0.        , -0.        , ..., -0.        ,
            -0.        , -0.        ],
           [ 0.        , -0.        , -0.        , ..., -0.        ,
            -0.        , -0.        ]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>diameter</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>0.0 0.0 0.0 0.0 ... 0.0 0.0 0.0 0.0</div><input id='attrs-e80d8b7b-6b33-44e8-bb8a-4c7978ddc0a2' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-e80d8b7b-6b33-44e8-bb8a-4c7978ddc0a2' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-de827733-8c93-4faa-b4ec-072e2f0a87c6' class='xr-var-data-in' type='checkbox'><label for='data-de827733-8c93-4faa-b4ec-072e2f0a87c6' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>dtype :</span></dt><dd>&lt;class &#x27;numpy.float32&#x27;&gt;</dd><dt><span>units :</span></dt><dd>m</dd><dt><span>minval :</span></dt><dd>0.0</dd><dt><span>maxval :</span></dt><dd>4.0523308e-05</dd></dl></div><div class='xr-var-data'><pre>array([[0.0000000e+00, 0.0000000e+00, 0.0000000e+00, ..., 0.0000000e+00,
            0.0000000e+00, 0.0000000e+00],
           [0.0000000e+00, 0.0000000e+00, 0.0000000e+00, ..., 0.0000000e+00,
            0.0000000e+00, 0.0000000e+00],
           [0.0000000e+00, 0.0000000e+00, 0.0000000e+00, ..., 0.0000000e+00,
            0.0000000e+00, 0.0000000e+00],
           ...,
           [2.6661437e-05, 2.6661437e-05, 2.6661437e-05, ..., 2.6661437e-05,
            2.6661437e-05, 2.6661437e-05],
           [0.0000000e+00, 0.0000000e+00, 0.0000000e+00, ..., 0.0000000e+00,
            0.0000000e+00, 0.0000000e+00],
           [0.0000000e+00, 0.0000000e+00, 0.0000000e+00, ..., 0.0000000e+00,
            0.0000000e+00, 0.0000000e+00]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>density</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>2.65e+03 2.65e+03 ... 2.65e+03</div><input id='attrs-e8cd1b25-1a66-463e-b8ee-154445d9e95d' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-e8cd1b25-1a66-463e-b8ee-154445d9e95d' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-392105be-1803-46c6-8a6b-a39295018192' class='xr-var-data-in' type='checkbox'><label for='data-392105be-1803-46c6-8a6b-a39295018192' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>dtype :</span></dt><dd>&lt;class &#x27;numpy.float32&#x27;&gt;</dd><dt><span>units :</span></dt><dd>kg/m^3</dd><dt><span>minval :</span></dt><dd>2650.0</dd><dt><span>maxval :</span></dt><dd>2650.0</dd></dl></div><div class='xr-var-data'><pre>array([[2650., 2650., 2650., ..., 2650., 2650., 2650.],
           [2650., 2650., 2650., ..., 2650., 2650., 2650.],
           [2650., 2650., 2650., ..., 2650., 2650., 2650.],
           ...,
           [2650., 2650., 2650., ..., 2650., 2650., 2650.],
           [2650., 2650., 2650., ..., 2650., 2650., 2650.],
           [2650., 2650., 2650., ..., 2650., 2650., 2650.]],
          shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>specie</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>0.0 0.0 0.0 0.0 ... 3.0 3.0 3.0 3.0</div><input id='attrs-28940e43-a162-4084-a83f-b610c6e996df' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-28940e43-a162-4084-a83f-b610c6e996df' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-56144a6b-b569-44ce-8706-e5a24dbf5791' class='xr-var-data-in' type='checkbox'><label for='data-56144a6b-b569-44ce-8706-e5a24dbf5791' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>dtype :</span></dt><dd>&lt;class &#x27;numpy.int32&#x27;&gt;</dd><dt><span>units :</span></dt><dd></dd><dt><span>minval :</span></dt><dd>0</dd><dt><span>maxval :</span></dt><dd>3</dd></dl></div><div class='xr-var-data'><pre>array([[0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 3., 3., 3.],
           [0., 0., 0., ..., 3., 3., 3.],
           ...,
           [2., 2., 3., ..., 3., 3., 3.],
           [0., 0., 0., ..., 3., 3., 3.],
           [0., 0., 0., ..., 3., 3., 3.]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>mass</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>2e+03 1.966e+03 ... 807.6 800.3</div><input id='attrs-bd657572-d685-4770-b6e6-94696bb8edf2' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-bd657572-d685-4770-b6e6-94696bb8edf2' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-e0971ec4-6153-4c41-9b63-3f7428308bcd' class='xr-var-data-in' type='checkbox'><label for='data-e0971ec4-6153-4c41-9b63-3f7428308bcd' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>dtype :</span></dt><dd>&lt;class &#x27;numpy.float32&#x27;&gt;</dd><dt><span>units :</span></dt><dd>ug</dd><dt><span>minval :</span></dt><dd>328.16794</dd><dt><span>maxval :</span></dt><dd>2000.0</dd></dl></div><div class='xr-var-data'><pre>array([[2000.     , 1965.7899 , 1928.5736 , ...,  341.46948,  334.6979 ,
             328.16794],
           [2000.     , 1965.282  , 1931.7754 , ...,  716.70087,  710.2346 ,
             703.835  ],
           [2000.     , 1965.4452 , 1928.0839 , ...,  694.41583,  687.9554 ,
             681.5706 ],
           ...,
           [2000.     , 2000.     , 2000.     , ...,  841.777  ,  834.07056,
             826.4364 ],
           [2000.     , 1965.794  , 1929.4702 , ...,  748.22107,  741.235  ,
             734.3429 ],
           [2000.     , 1964.9596 , 1928.6482 , ...,  815.0196 ,  807.6411 ,
             800.3498 ]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>mass_degraded</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>0.0 33.93 ... 1.191e+03 1.198e+03</div><input id='attrs-fcf35f27-4c86-49cc-a874-b058d620005e' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-fcf35f27-4c86-49cc-a874-b058d620005e' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-3863799e-4b62-4b44-9cda-e6470e878db0' class='xr-var-data-in' type='checkbox'><label for='data-3863799e-4b62-4b44-9cda-e6470e878db0' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>dtype :</span></dt><dd>&lt;class &#x27;numpy.float32&#x27;&gt;</dd><dt><span>units :</span></dt><dd>ug</dd><dt><span>minval :</span></dt><dd>0.0</dd><dt><span>maxval :</span></dt><dd>1655.8921</dd></dl></div><div class='xr-var-data'><pre>array([[   0.      ,   33.927258,   70.84538 , ..., 1639.636   ,
            1646.16    , 1652.4633  ],
           [   0.      ,   34.42079 ,   67.64235 , ..., 1277.9022  ,
            1284.3684  , 1290.768   ],
           [   0.      ,   34.264862,   71.319565, ..., 1299.5662  ,
            1306.0266  , 1312.4114  ],
           ...,
           [   0.      ,    0.      ,    0.      , ..., 1158.223   ,
            1165.9294  , 1173.5636  ],
           [   0.      ,   33.920616,   69.94871 , ..., 1248.8529  ,
            1255.8389  , 1262.731   ],
           [   0.      ,   34.74175 ,   70.75405 , ..., 1183.7843  ,
            1191.1627  , 1198.4541  ]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>mass_degraded_water</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>0.0 33.93 70.85 ... 140.4 140.4</div><input id='attrs-e8a9edfa-d99c-4f70-8e4d-58eedde6ab48' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-e8a9edfa-d99c-4f70-8e4d-58eedde6ab48' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-4c725f04-1fba-4d66-a171-88fa4d8cfac7' class='xr-var-data-in' type='checkbox'><label for='data-4c725f04-1fba-4d66-a171-88fa4d8cfac7' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>dtype :</span></dt><dd>&lt;class &#x27;numpy.float32&#x27;&gt;</dd><dt><span>units :</span></dt><dd>ug</dd><dt><span>minval :</span></dt><dd>0.0</dd><dt><span>maxval :</span></dt><dd>1655.8921</dd></dl></div><div class='xr-var-data'><pre>array([[   0.      ,   33.927258,   70.84538 , ..., 1639.636   ,
            1646.16    , 1652.4633  ],
           [   0.      ,   34.42079 ,   67.64235 , ...,  490.5423  ,
             490.5423  ,  490.5423  ],
           [   0.      ,   34.264862,   71.319565, ...,  553.19824 ,
             553.19824 ,  553.19824 ],
           ...,
           [   0.      ,    0.      ,    0.      , ...,    0.      ,
               0.      ,    0.      ],
           [   0.      ,   33.920616,   69.94871 , ...,  300.24103 ,
             300.24103 ,  300.24103 ],
           [   0.      ,   34.74175 ,   70.75405 , ...,  140.40952 ,
             140.40952 ,  140.40952 ]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>mass_degraded_sediment</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>0.0 0.0 0.0 ... 1.051e+03 1.058e+03</div><input id='attrs-719e73fa-0839-4169-9676-b750101dd255' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-719e73fa-0839-4169-9676-b750101dd255' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-c93c0bdc-e45d-456c-bf5f-32a9d924b7bc' class='xr-var-data-in' type='checkbox'><label for='data-c93c0bdc-e45d-456c-bf5f-32a9d924b7bc' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>dtype :</span></dt><dd>&lt;class &#x27;numpy.float32&#x27;&gt;</dd><dt><span>units :</span></dt><dd>ug</dd><dt><span>minval :</span></dt><dd>0.0</dd><dt><span>maxval :</span></dt><dd>1195.1191</dd></dl></div><div class='xr-var-data'><pre>array([[   0.     ,    0.     ,    0.     , ...,    0.     ,    0.     ,
               0.     ],
           [   0.     ,    0.     ,    0.     , ...,  787.35986,  793.8261 ,
             800.2257 ],
           [   0.     ,    0.     ,    0.     , ...,  746.36786,  752.8283 ,
             759.2131 ],
           ...,
           [   0.     ,    0.     ,    0.     , ..., 1158.223  , 1165.9294 ,
            1173.5636 ],
           [   0.     ,    0.     ,    0.     , ...,  948.6118 ,  955.5979 ,
             962.49   ],
           [   0.     ,    0.     ,    0.     , ..., 1043.3748 , 1050.7532 ,
            1058.0446 ]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>mass_volatilized</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>0.0 0.2828 0.581 ... 1.196 1.196</div><input id='attrs-421ca95f-c380-4f03-9719-9653e223498d' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-421ca95f-c380-4f03-9719-9653e223498d' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-4e73b85d-1739-4279-8435-943e95ca3c31' class='xr-var-data-in' type='checkbox'><label for='data-4e73b85d-1739-4279-8435-943e95ca3c31' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>dtype :</span></dt><dd>&lt;class &#x27;numpy.float32&#x27;&gt;</dd><dt><span>units :</span></dt><dd>ug</dd><dt><span>minval :</span></dt><dd>0.0</dd><dt><span>maxval :</span></dt><dd>19.997772</dd></dl></div><div class='xr-var-data'><pre>array([[ 0.        ,  0.28282437,  0.5810264 , ..., 18.894585  ,
            19.14203   , 19.368872  ],
           [ 0.        ,  0.29727203,  0.5822931 , ...,  5.396981  ,
             5.396981  ,  5.396981  ],
           [ 0.        ,  0.28993356,  0.5966341 , ...,  6.0180564 ,
             6.0180564 ,  6.0180564 ],
           ...,
           [ 0.        ,  0.        ,  0.        , ...,  0.        ,
             0.        ,  0.        ],
           [ 0.        ,  0.2853831 ,  0.581068  , ...,  2.926099  ,
             2.926099  ,  2.926099  ],
           [ 0.        ,  0.29869705,  0.5977301 , ...,  1.196128  ,
             1.196128  ,  1.196128  ]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>x_sea_water_velocity</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>0.04071 -0.04592 ... 0.1321 0.1321</div><input id='attrs-8df742a7-3d7c-4805-982a-0c821854440f' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-8df742a7-3d7c-4805-982a-0c821854440f' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-c2fe3e0a-d4e0-458b-8e57-5d523fb2e307' class='xr-var-data-in' type='checkbox'><label for='data-c2fe3e0a-d4e0-458b-8e57-5d523fb2e307' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>-0.68295485</dd><dt><span>maxval :</span></dt><dd>0.90862024</dd></dl></div><div class='xr-var-data'><pre>array([[ 0.04070836, -0.04592309, -0.06364926, ...,  0.23974751,
             0.37128952,  0.37128952],
           [ 0.08030006,  0.07012945,  0.02176084, ...,  0.08661748,
             0.06998027,  0.06998027],
           [-0.07244824, -0.08045577, -0.02394424, ..., -0.13327834,
            -0.1176852 , -0.1176852 ],
           ...,
           [-0.00506778, -0.02145442, -0.04243525, ..., -0.02380642,
            -0.02651896, -0.02651896],
           [-0.0293041 , -0.09669646,  0.00286882, ..., -0.23078667,
            -0.2006544 , -0.2006544 ],
           [ 0.06836166,  0.03989429,  0.06607745, ...,  0.15720095,
             0.13211484,  0.13211484]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>y_sea_water_velocity</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>0.3171 -0.04832 ... 0.1958 0.1958</div><input id='attrs-6d26241d-7eab-4f99-86e3-1730090bcabe' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-6d26241d-7eab-4f99-86e3-1730090bcabe' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-c317bf6e-1199-4fca-80f3-e970127a2351' class='xr-var-data-in' type='checkbox'><label for='data-c317bf6e-1199-4fca-80f3-e970127a2351' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>-0.4656528</dd><dt><span>maxval :</span></dt><dd>1.1023315</dd></dl></div><div class='xr-var-data'><pre>array([[ 0.31705797, -0.04831895, -0.11070342, ...,  0.06448662,
            -0.0343906 , -0.0343906 ],
           [ 0.19494323,  0.30824444, -0.1209048 , ...,  0.241118  ,
             0.20820624,  0.20820624],
           [ 0.12117682, -0.06674251,  0.14413935, ...,  0.18948509,
             0.17661174,  0.17661174],
           ...,
           [ 0.27952644, -0.05459223, -0.0962695 , ...,  0.30543345,
             0.27747336,  0.27747336],
           [ 0.31772074,  0.00340554,  0.20090728, ...,  0.15387806,
             0.14320882,  0.14320882],
           [ 0.20266932,  0.01915775,  0.07042968, ...,  0.23384272,
             0.1958434 ,  0.1958434 ]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>sea_surface_height</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>-0.3372 -0.2879 ... -0.4524 -0.4524</div><input id='attrs-5c3b2f54-4435-429a-b9b0-42b589635e01' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-5c3b2f54-4435-429a-b9b0-42b589635e01' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-93eaa803-e1ea-4dd4-badf-70c724742f38' class='xr-var-data-in' type='checkbox'><label for='data-93eaa803-e1ea-4dd4-badf-70c724742f38' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>-0.54657084</dd><dt><span>maxval :</span></dt><dd>0.14710404</dd></dl></div><div class='xr-var-data'><pre>array([[-0.3371803 , -0.28786486, -0.24039829, ..., -0.4115961 ,
            -0.3896305 , -0.3896305 ],
           [-0.34212998, -0.29152447, -0.24094668, ..., -0.46951282,
            -0.43962055, -0.43962055],
           [-0.3470795 , -0.2974549 , -0.24818775, ..., -0.49049306,
            -0.46195877, -0.46195877],
           ...,
           [-0.34410182, -0.29344347, -0.2433542 , ..., -0.5077449 ,
            -0.47823972, -0.47823972],
           [-0.34820223, -0.29762447, -0.24872683, ..., -0.49374664,
            -0.46530512, -0.46530512],
           [-0.332626  , -0.2830721 , -0.2344592 , ..., -0.48374096,
            -0.45240933, -0.45240933]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>x_wind</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>-4.265 -4.702 ... 17.78 17.78</div><input id='attrs-adb108cf-c1d1-49bd-8070-99e0f95fecd3' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-adb108cf-c1d1-49bd-8070-99e0f95fecd3' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-09d1d150-0f56-4044-bcb5-203c6841b71a' class='xr-var-data-in' type='checkbox'><label for='data-09d1d150-0f56-4044-bcb5-203c6841b71a' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>-11.568976</dd><dt><span>maxval :</span></dt><dd>20.566324</dd></dl></div><div class='xr-var-data'><pre>array([[-4.2645855, -4.701647 , -5.3537807, ..., 20.338661 , 20.145851 ,
            20.145851 ],
           [-4.544025 , -5.062492 , -5.6697135, ..., 18.258013 , 18.11699  ,
            18.11699  ],
           [-4.4859667, -5.0358906, -5.6902146, ..., 18.200686 , 18.070715 ,
            18.070715 ],
           ...,
           [-4.5523257, -5.098423 , -5.743892 , ..., 18.158163 , 18.00944  ,
            18.00944  ],
           [-4.4376607, -4.9482903, -5.5866637, ..., 18.274115 , 18.140985 ,
            18.140985 ],
           [-4.4111667, -4.837241 , -5.4727798, ..., 17.935661 , 17.779568 ,
            17.779568 ]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>y_wind</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>7.084 6.69 6.34 ... 8.409 7.23 7.23</div><input id='attrs-ba9dd19a-7d29-4e24-9fad-e12f630e189d' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-ba9dd19a-7d29-4e24-9fad-e12f630e189d' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-e42b046d-a5ff-4cf7-a2af-53587f02ef53' class='xr-var-data-in' type='checkbox'><label for='data-e42b046d-a5ff-4cf7-a2af-53587f02ef53' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>5.6934767</dd><dt><span>maxval :</span></dt><dd>15.4133415</dd></dl></div><div class='xr-var-data'><pre>array([[7.083735 , 6.6904054, 6.340407 , ..., 9.542891 , 8.161408 ,
            8.161408 ],
           [7.1433454, 6.70556  , 6.377957 , ..., 8.608378 , 7.3923035,
            7.3923035],
           [7.0467925, 6.620342 , 6.3470106, ..., 8.5494995, 7.3588448,
            7.3588448],
           ...,
           [7.113145 , 6.681827 , 6.381505 , ..., 8.523684 , 7.3508787,
            7.3508787],
           [7.0261507, 6.6054473, 6.324307 , ..., 8.595676 , 7.4040265,
            7.4040265],
           [7.2003818, 6.742532 , 6.2817273, ..., 8.409383 , 7.230246 ,
            7.230246 ]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>land_binary_mask</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>0.0 0.0 0.0 0.0 ... 0.0 0.0 0.0 0.0</div><input id='attrs-295b403d-e985-480d-a307-b36f88ba2328' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-295b403d-e985-480d-a307-b36f88ba2328' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-9048ff01-481d-4514-88ca-55e6baa0d736' class='xr-var-data-in' type='checkbox'><label for='data-9048ff01-481d-4514-88ca-55e6baa0d736' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>0.0</dd><dt><span>maxval :</span></dt><dd>0.0</dd></dl></div><div class='xr-var-data'><pre>array([[0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           ...,
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>sea_floor_depth_below_sea_level</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>21.5 21.43 21.37 ... 14.32 14.32</div><input id='attrs-8518afe9-1746-43b7-8395-2f7fb4d7956f' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-8518afe9-1746-43b7-8395-2f7fb4d7956f' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-65f73c31-f6ab-433b-9b51-6f1e7f8ef536' class='xr-var-data-in' type='checkbox'><label for='data-65f73c31-f6ab-433b-9b51-6f1e7f8ef536' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>11.231199</dd><dt><span>maxval :</span></dt><dd>124.81236</dd></dl></div><div class='xr-var-data'><pre>array([[21.502888 , 21.426575 , 21.365479 , ..., 92.48702  , 92.479294 ,
            92.479294 ],
           [14.935053 , 15.083965 , 15.176115 , ..., 17.02741  , 17.02741  ,
            17.02741  ],
           [17.393736 , 17.207302 , 17.00045  , ..., 16.871729 , 16.871729 ,
            16.871729 ],
           ...,
           [15.186804 , 15.164534 , 15.164534 , ..., 15.164534 , 15.164534 ,
            15.164534 ],
           [19.145359 , 19.041744 , 18.798044 , ..., 18.26445  , 18.26445  ,
            18.26445  ],
           [14.036997 , 14.112782 , 14.197119 , ..., 14.317533 , 14.3175335,
            14.3175335]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>ocean_vertical_diffusivity</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>0.0004607 2.382e-06 ... 0.04705</div><input id='attrs-10344714-2bdb-4f5a-a0e1-17e52bfe738a' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-10344714-2bdb-4f5a-a0e1-17e52bfe738a' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-f65c5694-4218-4d5c-b110-9993454c002d' class='xr-var-data-in' type='checkbox'><label for='data-f65c5694-4218-4d5c-b110-9993454c002d' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>9.999967e-07</dd><dt><span>maxval :</span></dt><dd>0.14132303</dd></dl></div><div class='xr-var-data'><pre>array([[4.6072670e-04, 2.3821726e-06, 2.4018245e-06, ..., 8.6724048e-04,
            2.1449346e-02, 2.1449346e-02],
           [3.6236001e-04, 5.3787339e-03, 6.4887856e-05, ..., 7.9302592e-03,
            7.3155882e-03, 7.3155882e-03],
           [4.8399236e-04, 5.1910325e-04, 6.0733855e-03, ..., 1.3241499e-03,
            1.3317955e-03, 1.3317955e-03],
           ...,
           [3.9862399e-03, 1.8557787e-04, 4.1592933e-04, ..., 9.4969012e-03,
            1.0286784e-02, 1.0286784e-02],
           [5.2664937e-03, 1.8651033e-05, 5.4841037e-03, ..., 9.7062363e-04,
            1.0886882e-03, 1.0886882e-03],
           [2.2646098e-03, 4.1915646e-05, 1.2145264e-04, ..., 4.9101412e-02,
            4.7050506e-02, 4.7050506e-02]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>sea_water_temperature</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>8.038 9.394 9.583 ... 8.807 8.807</div><input id='attrs-2feddb4b-762e-427c-a0fb-9a6e7a543136' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-2feddb4b-762e-427c-a0fb-9a6e7a543136' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-90a50639-ae3d-42f8-8302-4d21282727c9' class='xr-var-data-in' type='checkbox'><label for='data-90a50639-ae3d-42f8-8302-4d21282727c9' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>7.40626</dd><dt><span>maxval :</span></dt><dd>10.030534</dd></dl></div><div class='xr-var-data'><pre>array([[8.037564, 9.393836, 9.582637, ..., 9.624458, 9.430951, 9.430951],
           [8.229202, 7.991045, 9.201624, ..., 8.798987, 8.781673, 8.781673],
           [8.168952, 9.445687, 8.065885, ..., 9.207148, 9.174689, 9.174689],
           ...,
           [7.894789, 9.311315, 9.376533, ..., 8.993064, 8.98997 , 8.98997 ],
           [8.034987, 9.067173, 8.110603, ..., 9.254926, 9.199551, 9.199551],
           [8.352552, 9.066997, 8.637925, ..., 8.844312, 8.807384, 8.807384]],
          shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>sea_water_salinity</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>28.27 31.27 31.91 ... 30.53 30.53</div><input id='attrs-319966dc-1235-468e-866b-ffdd265c7a3f' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-319966dc-1235-468e-866b-ffdd265c7a3f' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-1238d4a8-5bf5-4327-ae34-49f7df94208d' class='xr-var-data-in' type='checkbox'><label for='data-1238d4a8-5bf5-4327-ae34-49f7df94208d' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>26.965137</dd><dt><span>maxval :</span></dt><dd>33.96081</dd></dl></div><div class='xr-var-data'><pre>array([[28.26774 , 31.271376, 31.914457, ..., 33.174603, 32.723312,
            32.723312],
           [29.317629, 28.9406  , 30.947525, ..., 30.356579, 30.309757,
            30.309757],
           [28.851807, 31.566973, 28.712162, ..., 31.188162, 31.148453,
            31.148453],
           ...,
           [28.740156, 31.194183, 31.384895, ..., 30.691542, 30.715801,
            30.715801],
           [28.54384 , 30.428211, 28.680212, ..., 31.618216, 31.524897,
            31.524897],
           [29.660988, 30.974747, 30.134243, ..., 30.60665 , 30.525536,
            30.525536]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>upward_sea_water_velocity</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>4.991e-05 1.794e-05 ... -5.884e-05</div><input id='attrs-f06902f2-0786-4463-ac90-f924048f15f0' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-f06902f2-0786-4463-ac90-f924048f15f0' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-b12621d0-6657-449e-a996-d5c27f70d595' class='xr-var-data-in' type='checkbox'><label for='data-b12621d0-6657-449e-a996-d5c27f70d595' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>-0.004210086</dd><dt><span>maxval :</span></dt><dd>0.0034908392</dd></dl></div><div class='xr-var-data'><pre>array([[ 4.9909049e-05,  1.7935361e-05,  2.8735385e-05, ...,
            -4.3004722e-04, -5.0600263e-04, -5.0600263e-04],
           [-4.5522243e-05,  1.3748345e-05,  4.2464999e-06, ...,
             4.5476358e-05,  6.4256186e-05,  6.4256186e-05],
           [ 2.0284888e-04,  1.6374097e-04,  1.0930169e-04, ...,
             3.3422490e-04,  3.1071287e-04,  3.1071287e-04],
           ...,
           [ 4.4055891e-05,  2.4142853e-05,  7.9011428e-05, ...,
             2.0681425e-04,  1.8572614e-04,  1.8572614e-04],
           [ 6.8381836e-05,  1.9360648e-04,  7.9720725e-05, ...,
             4.3299349e-04,  3.9193398e-04,  3.9193398e-04],
           [-5.7990605e-06, -2.6219393e-05,  2.6804641e-06, ...,
            -8.2594015e-05, -5.8837642e-05, -5.8837642e-05]],
          shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>spm</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>1.0 1.0 1.0 1.0 ... 1.0 1.0 1.0 1.0</div><input id='attrs-e14c10ed-86a6-405e-9e25-60b992672c07' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-e14c10ed-86a6-405e-9e25-60b992672c07' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-1923c989-0611-4c85-b5d5-27dcd67ed58b' class='xr-var-data-in' type='checkbox'><label for='data-1923c989-0611-4c85-b5d5-27dcd67ed58b' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>1.0</dd><dt><span>maxval :</span></dt><dd>1.0</dd></dl></div><div class='xr-var-data'><pre>array([[1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.],
           ...,
           [1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>ocean_mixed_layer_thickness</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>40.0 40.0 40.0 ... 40.0 40.0 40.0</div><input id='attrs-91c77ec1-2dc8-42d0-a679-b4de29f44ee7' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-91c77ec1-2dc8-42d0-a679-b4de29f44ee7' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-3b4ce863-bae0-4769-8e92-fc1245c325f3' class='xr-var-data-in' type='checkbox'><label for='data-3b4ce863-bae0-4769-8e92-fc1245c325f3' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>40.0</dd><dt><span>maxval :</span></dt><dd>40.0</dd></dl></div><div class='xr-var-data'><pre>array([[40., 40., 40., ..., 40., 40., 40.],
           [40., 40., 40., ..., 40., 40., 40.],
           [40., 40., 40., ..., 40., 40., 40.],
           ...,
           [40., 40., 40., ..., 40., 40., 40.],
           [40., 40., 40., ..., 40., 40., 40.],
           [40., 40., 40., ..., 40., 40., 40.]],
          shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>active_sediment_layer_thickness</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>0.03 0.03 0.03 ... 0.03 0.03 0.03</div><input id='attrs-d0314176-aa31-4d82-8240-d3d3b6360fbe' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-d0314176-aa31-4d82-8240-d3d3b6360fbe' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-05350048-7b50-4d6a-94c3-2cbecb5cee3d' class='xr-var-data-in' type='checkbox'><label for='data-05350048-7b50-4d6a-94c3-2cbecb5cee3d' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>0.03</dd><dt><span>maxval :</span></dt><dd>0.03</dd></dl></div><div class='xr-var-data'><pre>array([[0.03, 0.03, 0.03, ..., 0.03, 0.03, 0.03],
           [0.03, 0.03, 0.03, ..., 0.03, 0.03, 0.03],
           [0.03, 0.03, 0.03, ..., 0.03, 0.03, 0.03],
           ...,
           [0.03, 0.03, 0.03, ..., 0.03, 0.03, 0.03],
           [0.03, 0.03, 0.03, ..., 0.03, 0.03, 0.03],
           [0.03, 0.03, 0.03, ..., 0.03, 0.03, 0.03]],
          shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>doc</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>0.0 0.0 0.0 0.0 ... 0.0 0.0 0.0 0.0</div><input id='attrs-3a058e30-6d2b-469e-8120-f547bb375eac' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-3a058e30-6d2b-469e-8120-f547bb375eac' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-2effbe80-ccf7-4d2a-9760-5c64e9444dc4' class='xr-var-data-in' type='checkbox'><label for='data-2effbe80-ccf7-4d2a-9760-5c64e9444dc4' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>0.0</dd><dt><span>maxval :</span></dt><dd>0.0</dd></dl></div><div class='xr-var-data'><pre>array([[0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           ...,
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.]], shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>sea_water_ph_reported_on_total_scale</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>8.1 8.1 8.1 8.1 ... 8.1 8.1 8.1 8.1</div><input id='attrs-1f62670a-6764-47a2-a5ff-14473c8912f3' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-1f62670a-6764-47a2-a5ff-14473c8912f3' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-0dd9a82c-0f06-4a9a-9988-23f4d90e1eb7' class='xr-var-data-in' type='checkbox'><label for='data-0dd9a82c-0f06-4a9a-9988-23f4d90e1eb7' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>8.1</dd><dt><span>maxval :</span></dt><dd>8.1</dd></dl></div><div class='xr-var-data'><pre>array([[8.1, 8.1, 8.1, ..., 8.1, 8.1, 8.1],
           [8.1, 8.1, 8.1, ..., 8.1, 8.1, 8.1],
           [8.1, 8.1, 8.1, ..., 8.1, 8.1, 8.1],
           ...,
           [8.1, 8.1, 8.1, ..., 8.1, 8.1, 8.1],
           [8.1, 8.1, 8.1, ..., 8.1, 8.1, 8.1],
           [8.1, 8.1, 8.1, ..., 8.1, 8.1, 8.1]],
          shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>pH_sediment</span></div><div class='xr-var-dims'>(trajectory, time)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>6.9 6.9 6.9 6.9 ... 6.9 6.9 6.9 6.9</div><input id='attrs-989cc9d8-eb9f-428b-9e94-daac8170cf57' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-989cc9d8-eb9f-428b-9e94-daac8170cf57' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-b0c39f69-78df-4a40-ba3c-868e7d9aed61' class='xr-var-data-in' type='checkbox'><label for='data-b0c39f69-78df-4a40-ba3c-868e7d9aed61' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>6.9</dd><dt><span>maxval :</span></dt><dd>6.9</dd></dl></div><div class='xr-var-data'><pre>array([[6.9, 6.9, 6.9, ..., 6.9, 6.9, 6.9],
           [6.9, 6.9, 6.9, ..., 6.9, 6.9, 6.9],
           [6.9, 6.9, 6.9, ..., 6.9, 6.9, 6.9],
           ...,
           [6.9, 6.9, 6.9, ..., 6.9, 6.9, 6.9],
           [6.9, 6.9, 6.9, ..., 6.9, 6.9, 6.9],
           [6.9, 6.9, 6.9, ..., 6.9, 6.9, 6.9]],
          shape=(500, 97), dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>nspecies</span></div><div class='xr-var-dims'>()</div><div class='xr-var-dtype'>int64</div><div class='xr-var-preview xr-preview'>5</div><input id='attrs-eb9670bc-2f0f-43cf-82fc-257941499fa9' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-eb9670bc-2f0f-43cf-82fc-257941499fa9' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-53b79eec-fe71-4802-9d20-2220c5d0c3b1' class='xr-var-data-in' type='checkbox'><label for='data-53b79eec-fe71-4802-9d20-2220c5d0c3b1' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>5.0</dd><dt><span>maxval :</span></dt><dd>5.0</dd></dl></div><div class='xr-var-data'><pre>array(5)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>transfer_rates</span></div><div class='xr-var-dims'>(specie_0, specie_1)</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>0.0 1.759e-08 4.625e-07 ... 0.0 0.0</div><input id='attrs-e275c5b4-0678-4623-83d0-127c62226945' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-e275c5b4-0678-4623-83d0-127c62226945' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-cfb38520-6311-4158-9f29-e9f667d137d8' class='xr-var-data-in' type='checkbox'><label for='data-cfb38520-6311-4158-9f29-e9f667d137d8' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>0.0</dd><dt><span>maxval :</span></dt><dd>0.02886</dd></dl></div><div class='xr-var-data'><pre>array([[0.00000000e+00, 1.75855513e-08, 4.62500000e-07, 2.88600000e-02,
            0.00000000e+00],
           [4.06297347e-06, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00,
            0.00000000e+00],
           [9.91290450e-06, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00,
            0.00000000e+00],
           [9.91290450e-07, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00,
            3.16887646e-11],
           [0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 0.00000000e+00,
            0.00000000e+00]])</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>ntransformations</span></div><div class='xr-var-dims'>(specie_0, specie_1)</div><div class='xr-var-dtype'>float64</div><div class='xr-var-preview xr-preview'>0.0 0.0 0.0 400.0 ... 0.0 0.0 0.0</div><input id='attrs-e989bff0-4d2e-48f7-971d-3b5a6f1bb9a5' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-e989bff0-4d2e-48f7-971d-3b5a6f1bb9a5' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-0d245e3d-a47b-4a15-9a61-2cc5122463d4' class='xr-var-data-in' type='checkbox'><label for='data-0d245e3d-a47b-4a15-9a61-2cc5122463d4' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>0.0</dd><dt><span>maxval :</span></dt><dd>400.0</dd></dl></div><div class='xr-var-data'><pre>array([[  0.,   0.,   0., 400.,   0.],
           [  0.,   0.,   0.,   0.,   0.],
           [ 12.,   0.,   0.,  40.,   0.],
           [ 42.,   0.,   2.,   0.,   0.],
           [  0.,   0.,   0.,   0.,   0.]])</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>num_lmm</span></div><div class='xr-var-dims'>()</div><div class='xr-var-dtype'>int64</div><div class='xr-var-preview xr-preview'>0</div><input id='attrs-3d6f87c5-b92f-4b98-a088-f0d621d81e35' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-3d6f87c5-b92f-4b98-a088-f0d621d81e35' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-e4ff102c-8cbd-4794-8850-de0bc43eccd3' class='xr-var-data-in' type='checkbox'><label for='data-e4ff102c-8cbd-4794-8850-de0bc43eccd3' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>0.0</dd><dt><span>maxval :</span></dt><dd>0.0</dd></dl></div><div class='xr-var-data'><pre>array(0)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>num_humcol</span></div><div class='xr-var-dims'>()</div><div class='xr-var-dtype'>int64</div><div class='xr-var-preview xr-preview'>1</div><input id='attrs-5cfdbb1e-4515-4112-b389-cb20967a7f01' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-5cfdbb1e-4515-4112-b389-cb20967a7f01' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-16f3960e-4591-4cf3-8f72-10f38af4d4e5' class='xr-var-data-in' type='checkbox'><label for='data-16f3960e-4591-4cf3-8f72-10f38af4d4e5' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>1.0</dd><dt><span>maxval :</span></dt><dd>1.0</dd></dl></div><div class='xr-var-data'><pre>array(1)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>num_prev</span></div><div class='xr-var-dims'>()</div><div class='xr-var-dtype'>int64</div><div class='xr-var-preview xr-preview'>2</div><input id='attrs-c0ba1531-decc-4ab3-b302-dc6e0fafe085' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-c0ba1531-decc-4ab3-b302-dc6e0fafe085' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-c7ac26ed-0dab-44a5-9958-821d0bd9d8f2' class='xr-var-data-in' type='checkbox'><label for='data-c7ac26ed-0dab-44a5-9958-821d0bd9d8f2' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>2.0</dd><dt><span>maxval :</span></dt><dd>2.0</dd></dl></div><div class='xr-var-data'><pre>array(2)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>num_srev</span></div><div class='xr-var-dims'>()</div><div class='xr-var-dtype'>int64</div><div class='xr-var-preview xr-preview'>3</div><input id='attrs-4a0606b0-bb08-413c-ab93-3ac18974fe31' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-4a0606b0-bb08-413c-ab93-3ac18974fe31' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-b0749240-ed41-4bd0-a8a3-8ee4021264cf' class='xr-var-data-in' type='checkbox'><label for='data-b0749240-ed41-4bd0-a8a3-8ee4021264cf' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>3.0</dd><dt><span>maxval :</span></dt><dd>3.0</dd></dl></div><div class='xr-var-data'><pre>array(3)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>num_ssrev</span></div><div class='xr-var-dims'>()</div><div class='xr-var-dtype'>int64</div><div class='xr-var-preview xr-preview'>4</div><input id='attrs-6a0bced8-fa29-46eb-bd9b-5d41ff79a2e9' class='xr-var-attrs-in' type='checkbox' ><label for='attrs-6a0bced8-fa29-46eb-bd9b-5d41ff79a2e9' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-9e644a54-0f59-4773-a58b-43b859c58f80' class='xr-var-data-in' type='checkbox'><label for='data-9e644a54-0f59-4773-a58b-43b859c58f80' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'><dt><span>minval :</span></dt><dd>4.0</dd><dt><span>maxval :</span></dt><dd>4.0</dd></dl></div><div class='xr-var-data'><pre>array(4)</pre></div></li></ul></div></li><li class='xr-section-item'><input id='section-2c7c7b92-5c4c-4ef4-a352-268db8ab6172' class='xr-section-summary-in' type='checkbox'  ><label for='section-2c7c7b92-5c4c-4ef4-a352-268db8ab6172' class='xr-section-summary' >Indexes: <span>(3)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'><li class='xr-var-item'><div class='xr-index-name'><div>trajectory</div></div><div class='xr-index-preview'>PandasIndex</div><input type='checkbox' disabled/><label></label><input id='index-ccd33e2f-eca5-4477-9c9b-1ff8611cb428' class='xr-index-data-in' type='checkbox'/><label for='index-ccd33e2f-eca5-4477-9c9b-1ff8611cb428' title='Show/Hide index repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-index-data'><pre>PandasIndex(Index([  0,   1,   2,   3,   4,   5,   6,   7,   8,   9,
           ...
           490, 491, 492, 493, 494, 495, 496, 497, 498, 499],
          dtype=&#x27;int64&#x27;, name=&#x27;trajectory&#x27;, length=500))</pre></div></li><li class='xr-var-item'><div class='xr-index-name'><div>time</div></div><div class='xr-index-preview'>PandasIndex</div><input type='checkbox' disabled/><label></label><input id='index-7bfbdd92-d2a9-4210-be02-c8938412d062' class='xr-index-data-in' type='checkbox'/><label for='index-7bfbdd92-d2a9-4210-be02-c8938412d062' title='Show/Hide index repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-index-data'><pre>PandasIndex(DatetimeIndex([&#x27;2025-12-06 13:51:37.801744&#x27;, &#x27;2025-12-06 14:21:37.801744&#x27;,
                   &#x27;2025-12-06 14:51:37.801744&#x27;, &#x27;2025-12-06 15:21:37.801744&#x27;,
                   &#x27;2025-12-06 15:51:37.801744&#x27;, &#x27;2025-12-06 16:21:37.801744&#x27;,
                   &#x27;2025-12-06 16:51:37.801744&#x27;, &#x27;2025-12-06 17:21:37.801744&#x27;,
                   &#x27;2025-12-06 17:51:37.801744&#x27;, &#x27;2025-12-06 18:21:37.801744&#x27;,
                   &#x27;2025-12-06 18:51:37.801744&#x27;, &#x27;2025-12-06 19:21:37.801744&#x27;,
                   &#x27;2025-12-06 19:51:37.801744&#x27;, &#x27;2025-12-06 20:21:37.801744&#x27;,
                   &#x27;2025-12-06 20:51:37.801744&#x27;, &#x27;2025-12-06 21:21:37.801744&#x27;,
                   &#x27;2025-12-06 21:51:37.801744&#x27;, &#x27;2025-12-06 22:21:37.801744&#x27;,
                   &#x27;2025-12-06 22:51:37.801744&#x27;, &#x27;2025-12-06 23:21:37.801744&#x27;,
                   &#x27;2025-12-06 23:51:37.801744&#x27;, &#x27;2025-12-07 00:21:37.801744&#x27;,
                   &#x27;2025-12-07 00:51:37.801744&#x27;, &#x27;2025-12-07 01:21:37.801744&#x27;,
                   &#x27;2025-12-07 01:51:37.801744&#x27;, &#x27;2025-12-07 02:21:37.801744&#x27;,
                   &#x27;2025-12-07 02:51:37.801744&#x27;, &#x27;2025-12-07 03:21:37.801744&#x27;,
                   &#x27;2025-12-07 03:51:37.801744&#x27;, &#x27;2025-12-07 04:21:37.801744&#x27;,
                   &#x27;2025-12-07 04:51:37.801744&#x27;, &#x27;2025-12-07 05:21:37.801744&#x27;,
                   &#x27;2025-12-07 05:51:37.801744&#x27;, &#x27;2025-12-07 06:21:37.801744&#x27;,
                   &#x27;2025-12-07 06:51:37.801744&#x27;, &#x27;2025-12-07 07:21:37.801744&#x27;,
                   &#x27;2025-12-07 07:51:37.801744&#x27;, &#x27;2025-12-07 08:21:37.801744&#x27;,
                   &#x27;2025-12-07 08:51:37.801744&#x27;, &#x27;2025-12-07 09:21:37.801744&#x27;,
                   &#x27;2025-12-07 09:51:37.801744&#x27;, &#x27;2025-12-07 10:21:37.801744&#x27;,
                   &#x27;2025-12-07 10:51:37.801744&#x27;, &#x27;2025-12-07 11:21:37.801744&#x27;,
                   &#x27;2025-12-07 11:51:37.801744&#x27;, &#x27;2025-12-07 12:21:37.801744&#x27;,
                   &#x27;2025-12-07 12:51:37.801744&#x27;, &#x27;2025-12-07 13:21:37.801744&#x27;,
                   &#x27;2025-12-07 13:51:37.801744&#x27;, &#x27;2025-12-07 14:21:37.801744&#x27;,
                   &#x27;2025-12-07 14:51:37.801744&#x27;, &#x27;2025-12-07 15:21:37.801744&#x27;,
                   &#x27;2025-12-07 15:51:37.801744&#x27;, &#x27;2025-12-07 16:21:37.801744&#x27;,
                   &#x27;2025-12-07 16:51:37.801744&#x27;, &#x27;2025-12-07 17:21:37.801744&#x27;,
                   &#x27;2025-12-07 17:51:37.801744&#x27;, &#x27;2025-12-07 18:21:37.801744&#x27;,
                   &#x27;2025-12-07 18:51:37.801744&#x27;, &#x27;2025-12-07 19:21:37.801744&#x27;,
                   &#x27;2025-12-07 19:51:37.801744&#x27;, &#x27;2025-12-07 20:21:37.801744&#x27;,
                   &#x27;2025-12-07 20:51:37.801744&#x27;, &#x27;2025-12-07 21:21:37.801744&#x27;,
                   &#x27;2025-12-07 21:51:37.801744&#x27;, &#x27;2025-12-07 22:21:37.801744&#x27;,
                   &#x27;2025-12-07 22:51:37.801744&#x27;, &#x27;2025-12-07 23:21:37.801744&#x27;,
                   &#x27;2025-12-07 23:51:37.801744&#x27;, &#x27;2025-12-08 00:21:37.801744&#x27;,
                   &#x27;2025-12-08 00:51:37.801744&#x27;, &#x27;2025-12-08 01:21:37.801744&#x27;,
                   &#x27;2025-12-08 01:51:37.801744&#x27;, &#x27;2025-12-08 02:21:37.801744&#x27;,
                   &#x27;2025-12-08 02:51:37.801744&#x27;, &#x27;2025-12-08 03:21:37.801744&#x27;,
                   &#x27;2025-12-08 03:51:37.801744&#x27;, &#x27;2025-12-08 04:21:37.801744&#x27;,
                   &#x27;2025-12-08 04:51:37.801744&#x27;, &#x27;2025-12-08 05:21:37.801744&#x27;,
                   &#x27;2025-12-08 05:51:37.801744&#x27;, &#x27;2025-12-08 06:21:37.801744&#x27;,
                   &#x27;2025-12-08 06:51:37.801744&#x27;, &#x27;2025-12-08 07:21:37.801744&#x27;,
                   &#x27;2025-12-08 07:51:37.801744&#x27;, &#x27;2025-12-08 08:21:37.801744&#x27;,
                   &#x27;2025-12-08 08:51:37.801744&#x27;, &#x27;2025-12-08 09:21:37.801744&#x27;,
                   &#x27;2025-12-08 09:51:37.801744&#x27;, &#x27;2025-12-08 10:21:37.801744&#x27;,
                   &#x27;2025-12-08 10:51:37.801744&#x27;, &#x27;2025-12-08 11:21:37.801744&#x27;,
                   &#x27;2025-12-08 11:51:37.801744&#x27;, &#x27;2025-12-08 12:21:37.801744&#x27;,
                   &#x27;2025-12-08 12:51:37.801744&#x27;, &#x27;2025-12-08 13:21:37.801744&#x27;,
                   &#x27;2025-12-08 13:51:37.801744&#x27;],
                  dtype=&#x27;datetime64[ns]&#x27;, name=&#x27;time&#x27;, freq=&#x27;30min&#x27;))</pre></div></li><li class='xr-var-item'><div class='xr-index-name'><div>name_species</div></div><div class='xr-index-preview'>PandasIndex</div><input type='checkbox' disabled/><label></label><input id='index-c759cce1-b06a-4a42-815a-61c677cac5a4' class='xr-index-data-in' type='checkbox'/><label for='index-c759cce1-b06a-4a42-815a-61c677cac5a4' title='Show/Hide index repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-index-data'><pre>PandasIndex(Index([&#x27;LMM&#x27;, &#x27;Humic colloid&#x27;, &#x27;Particle reversible&#x27;, &#x27;Sediment reversible&#x27;,
           &#x27;Sediment slowly reversible&#x27;],
          dtype=&#x27;object&#x27;, name=&#x27;name_species&#x27;))</pre></div></li></ul></div></li><li class='xr-section-item'><input id='section-e915a23a-bd35-487f-81f9-a2aa17250178' class='xr-section-summary-in' type='checkbox'  ><label for='section-e915a23a-bd35-487f-81f9-a2aa17250178' class='xr-section-summary' >Attributes: <span>(212)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><dl class='xr-attrs'><dt><span>Conventions :</span></dt><dd>CF-1.11, ACDD-1.3</dd><dt><span>standard_name_vocabulary :</span></dt><dd>CF Standard Name Table v85</dd><dt><span>featureType :</span></dt><dd>trajectory</dd><dt><span>title :</span></dt><dd>OpenDrift trajectory simulation</dd><dt><span>summary :</span></dt><dd>Output from simulation with OpenDrift framework</dd><dt><span>keywords :</span></dt><dd>trajectory, drift, lagrangian, simulation</dd><dt><span>history :</span></dt><dd>Created 2025-12-16 13:51:41.979939</dd><dt><span>date_created :</span></dt><dd>2025-12-16T13:51:41.979954</dd><dt><span>source :</span></dt><dd>Output from simulation with OpenDrift</dd><dt><span>model_url :</span></dt><dd>https://github.com/OpenDrift/opendrift</dd><dt><span>opendrift_class :</span></dt><dd>ChemicalDrift</dd><dt><span>opendrift_module :</span></dt><dd>opendrift.models.chemicaldrift</dd><dt><span>readers :</span></dt><dd>odict_keys([&#x27;https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be&#x27;, &#x27;constant_reader&#x27;, &#x27;global_landmask&#x27;])</dd><dt><span>time_coverage_start :</span></dt><dd>2025-12-06 13:51:37.801744</dd><dt><span>time_step_calculation :</span></dt><dd>0:30:00</dd><dt><span>time_step_output :</span></dt><dd>0:30:00</dd><dt><span>config_environment:constant:x_sea_water_velocity :</span></dt><dd>None</dd><dt><span>config_environment:fallback:x_sea_water_velocity :</span></dt><dd>None</dd><dt><span>config_environment:constant:y_sea_water_velocity :</span></dt><dd>None</dd><dt><span>config_environment:fallback:y_sea_water_velocity :</span></dt><dd>None</dd><dt><span>config_environment:constant:sea_surface_height :</span></dt><dd>None</dd><dt><span>config_environment:fallback:sea_surface_height :</span></dt><dd>0</dd><dt><span>config_environment:constant:x_wind :</span></dt><dd>None</dd><dt><span>config_environment:fallback:x_wind :</span></dt><dd>0</dd><dt><span>config_environment:constant:y_wind :</span></dt><dd>None</dd><dt><span>config_environment:fallback:y_wind :</span></dt><dd>0</dd><dt><span>config_environment:constant:land_binary_mask :</span></dt><dd>None</dd><dt><span>config_environment:fallback:land_binary_mask :</span></dt><dd>None</dd><dt><span>config_environment:constant:sea_floor_depth_below_sea_level :</span></dt><dd>None</dd><dt><span>config_environment:fallback:sea_floor_depth_below_sea_level :</span></dt><dd>10000</dd><dt><span>config_environment:constant:ocean_vertical_diffusivity :</span></dt><dd>None</dd><dt><span>config_environment:fallback:ocean_vertical_diffusivity :</span></dt><dd>0.0001</dd><dt><span>config_environment:constant:sea_water_temperature :</span></dt><dd>None</dd><dt><span>config_environment:fallback:sea_water_temperature :</span></dt><dd>10</dd><dt><span>config_environment:constant:sea_water_salinity :</span></dt><dd>None</dd><dt><span>config_environment:fallback:sea_water_salinity :</span></dt><dd>34</dd><dt><span>config_environment:constant:upward_sea_water_velocity :</span></dt><dd>None</dd><dt><span>config_environment:fallback:upward_sea_water_velocity :</span></dt><dd>0</dd><dt><span>config_environment:constant:spm :</span></dt><dd>None</dd><dt><span>config_environment:fallback:spm :</span></dt><dd>1</dd><dt><span>config_environment:constant:ocean_mixed_layer_thickness :</span></dt><dd>None</dd><dt><span>config_environment:fallback:ocean_mixed_layer_thickness :</span></dt><dd>50</dd><dt><span>config_environment:constant:active_sediment_layer_thickness :</span></dt><dd>None</dd><dt><span>config_environment:fallback:active_sediment_layer_thickness :</span></dt><dd>0.03</dd><dt><span>config_environment:constant:doc :</span></dt><dd>None</dd><dt><span>config_environment:fallback:doc :</span></dt><dd>0.0</dd><dt><span>config_environment:constant:sea_water_ph_reported_on_total_scale :</span></dt><dd>None</dd><dt><span>config_environment:fallback:sea_water_ph_reported_on_total_scale :</span></dt><dd>8.1</dd><dt><span>config_environment:constant:pH_sediment :</span></dt><dd>None</dd><dt><span>config_environment:fallback:pH_sediment :</span></dt><dd>6.9</dd><dt><span>config_general:use_auto_landmask :</span></dt><dd>True</dd><dt><span>config_drift:current_uncertainty :</span></dt><dd>0</dd><dt><span>config_drift:current_uncertainty_uniform :</span></dt><dd>0</dd><dt><span>config_drift:max_speed :</span></dt><dd>2.0</dd><dt><span>config_readers:max_number_of_fails :</span></dt><dd>1</dd><dt><span>config_general:simulation_name :</span></dt><dd></dd><dt><span>config_general:coastline_action :</span></dt><dd>previous</dd><dt><span>config_general:coastline_approximation_precision :</span></dt><dd>0.001</dd><dt><span>config_general:time_step_minutes :</span></dt><dd>60</dd><dt><span>config_general:time_step_output_minutes :</span></dt><dd>None</dd><dt><span>config_seed:ocean_only :</span></dt><dd>True</dd><dt><span>config_seed:number :</span></dt><dd>1</dd><dt><span>config_drift:max_age_seconds :</span></dt><dd>None</dd><dt><span>config_drift:advection_scheme :</span></dt><dd>euler</dd><dt><span>config_drift:horizontal_diffusivity :</span></dt><dd>0</dd><dt><span>config_drift:profiles_depth :</span></dt><dd>50</dd><dt><span>config_drift:wind_uncertainty :</span></dt><dd>0</dd><dt><span>config_drift:relative_wind :</span></dt><dd>False</dd><dt><span>config_drift:deactivate_north_of :</span></dt><dd>None</dd><dt><span>config_drift:deactivate_south_of :</span></dt><dd>None</dd><dt><span>config_drift:deactivate_east_of :</span></dt><dd>None</dd><dt><span>config_drift:deactivate_west_of :</span></dt><dd>None</dd><dt><span>config_seed:origin_marker :</span></dt><dd>0</dd><dt><span>config_seed:z :</span></dt><dd>0</dd><dt><span>config_seed:wind_drift_factor :</span></dt><dd>0.02</dd><dt><span>config_seed:current_drift_factor :</span></dt><dd>1</dd><dt><span>config_seed:terminal_velocity :</span></dt><dd>0.0</dd><dt><span>config_seed:diameter :</span></dt><dd>0.0</dd><dt><span>config_seed:density :</span></dt><dd>2650.0</dd><dt><span>config_seed:specie :</span></dt><dd>0</dd><dt><span>config_seed:mass :</span></dt><dd>1000.0</dd><dt><span>config_seed:mass_degraded :</span></dt><dd>0</dd><dt><span>config_seed:mass_degraded_water :</span></dt><dd>0</dd><dt><span>config_seed:mass_degraded_sediment :</span></dt><dd>0</dd><dt><span>config_seed:mass_volatilized :</span></dt><dd>0</dd><dt><span>config_drift:vertical_advection :</span></dt><dd>True</dd><dt><span>config_drift:vertical_advection_at_surface :</span></dt><dd>True</dd><dt><span>config_drift:water_column_stretching :</span></dt><dd>False</dd><dt><span>config_drift:vertical_advection_correction :</span></dt><dd>False</dd><dt><span>config_drift:vertical_mixing :</span></dt><dd>True</dd><dt><span>config_drift:vertical_mixing_at_surface :</span></dt><dd>True</dd><dt><span>config_vertical_mixing:timestep :</span></dt><dd>60</dd><dt><span>config_vertical_mixing:diffusivitymodel :</span></dt><dd>windspeed_Large1994</dd><dt><span>config_vertical_mixing:background_diffusivity :</span></dt><dd>1.2e-05</dd><dt><span>config_vertical_mixing:TSprofiles :</span></dt><dd>False</dd><dt><span>config_drift:wind_drift_depth :</span></dt><dd>0.1</dd><dt><span>config_drift:stokes_drift :</span></dt><dd>True</dd><dt><span>config_drift:stokes_drift_profile :</span></dt><dd>Phillips</dd><dt><span>config_drift:use_tabularised_stokes_drift :</span></dt><dd>False</dd><dt><span>config_drift:tabularised_stokes_drift_fetch :</span></dt><dd>25000</dd><dt><span>config_general:seafloor_action :</span></dt><dd>lift_to_seafloor</dd><dt><span>config_drift:truncate_ocean_model_below_m :</span></dt><dd>None</dd><dt><span>config_seed:seafloor :</span></dt><dd>False</dd><dt><span>config_chemical:transfer_setup :</span></dt><dd>organics</dd><dt><span>config_chemical:dynamic_partitioning :</span></dt><dd>True</dd><dt><span>config_chemical:slowly_fraction :</span></dt><dd>False</dd><dt><span>config_chemical:irreversible_fraction :</span></dt><dd>False</dd><dt><span>config_chemical:dissolved_diameter :</span></dt><dd>0</dd><dt><span>config_chemical:particle_diameter :</span></dt><dd>3e-05</dd><dt><span>config_chemical:particle_concentration_half_depth :</span></dt><dd>20</dd><dt><span>config_chemical:doc_concentration_half_depth :</span></dt><dd>1000</dd><dt><span>config_chemical:particle_diameter_uncertainty :</span></dt><dd>5e-06</dd><dt><span>config_seed:LMM_fraction :</span></dt><dd>0.9</dd><dt><span>config_seed:particle_fraction :</span></dt><dd>0.1</dd><dt><span>config_chemical:species:LMM :</span></dt><dd>True</dd><dt><span>config_chemical:species:LMMcation :</span></dt><dd>False</dd><dt><span>config_chemical:species:LMManion :</span></dt><dd>False</dd><dt><span>config_chemical:species:Colloid :</span></dt><dd>False</dd><dt><span>config_chemical:species:Humic_colloid :</span></dt><dd>True</dd><dt><span>config_chemical:species:Polymer :</span></dt><dd>False</dd><dt><span>config_chemical:species:Particle_reversible :</span></dt><dd>True</dd><dt><span>config_chemical:species:Particle_slowly_reversible :</span></dt><dd>False</dd><dt><span>config_chemical:species:Particle_irreversible :</span></dt><dd>False</dd><dt><span>config_chemical:species:Sediment_reversible :</span></dt><dd>True</dd><dt><span>config_chemical:species:Sediment_slowly_reversible :</span></dt><dd>True</dd><dt><span>config_chemical:species:Sediment_irreversible :</span></dt><dd>False</dd><dt><span>config_chemical:transformations:Kd :</span></dt><dd>2.0</dd><dt><span>config_chemical:transformations:S0 :</span></dt><dd>0.0</dd><dt><span>config_chemical:transformations:Dc :</span></dt><dd>1.16e-05</dd><dt><span>config_chemical:transformations:slow_coeff :</span></dt><dd>0</dd><dt><span>config_chemical:transformations:volatilization :</span></dt><dd>True</dd><dt><span>config_chemical:transformations:degradation :</span></dt><dd>True</dd><dt><span>config_chemical:transformations:degradation_mode :</span></dt><dd>OverallRateConstants</dd><dt><span>config_chemical:transformations:dissociation :</span></dt><dd>nondiss</dd><dt><span>config_chemical:transformations:LogKOW :</span></dt><dd>4.505</dd><dt><span>config_chemical:transformations:TrefKOW :</span></dt><dd>25.0</dd><dt><span>config_chemical:transformations:DeltaH_KOC_Sed :</span></dt><dd>-24900.0</dd><dt><span>config_chemical:transformations:DeltaH_KOC_DOM :</span></dt><dd>-25900.0</dd><dt><span>config_chemical:transformations:Setchenow :</span></dt><dd>0.3026</dd><dt><span>config_chemical:transformations:pKa_acid :</span></dt><dd>-1</dd><dt><span>config_chemical:transformations:pKa_base :</span></dt><dd>-1</dd><dt><span>config_chemical:transformations:KOC_DOM :</span></dt><dd>-1</dd><dt><span>config_chemical:transformations:KOC_sed :</span></dt><dd>-1</dd><dt><span>config_chemical:transformations:fOC_SPM :</span></dt><dd>0.05</dd><dt><span>config_chemical:transformations:fOC_sed :</span></dt><dd>0.05</dd><dt><span>config_chemical:transformations:aggregation_rate :</span></dt><dd>0</dd><dt><span>config_chemical:transformations:t12_W_tot :</span></dt><dd>6.0</dd><dt><span>config_chemical:transformations:Tref_kWt :</span></dt><dd>25.0</dd><dt><span>config_chemical:transformations:DeltaH_kWt :</span></dt><dd>50000.0</dd><dt><span>config_chemical:transformations:t12_S_tot :</span></dt><dd>12.0</dd><dt><span>config_chemical:transformations:Tref_kSt :</span></dt><dd>25.0</dd><dt><span>config_chemical:transformations:DeltaH_kSt :</span></dt><dd>50000.0</dd><dt><span>config_chemical:transformations:MolWt :</span></dt><dd>178.226</dd><dt><span>config_chemical:transformations:Henry :</span></dt><dd>4.294e-05</dd><dt><span>config_chemical:transformations:Vpress :</span></dt><dd>0.0222</dd><dt><span>config_chemical:transformations:Tref_Vpress :</span></dt><dd>25.0</dd><dt><span>config_chemical:transformations:DeltaH_Vpress :</span></dt><dd>71733.0</dd><dt><span>config_chemical:transformations:Solub :</span></dt><dd>1.09</dd><dt><span>config_chemical:transformations:Tref_Solub :</span></dt><dd>25.0</dd><dt><span>config_chemical:transformations:DeltaH_Solub :</span></dt><dd>34800.0</dd><dt><span>config_chemical:sediment:mixing_depth :</span></dt><dd>0.03</dd><dt><span>config_chemical:sediment:density :</span></dt><dd>2600</dd><dt><span>config_chemical:sediment:effective_fraction :</span></dt><dd>0.9</dd><dt><span>config_chemical:sediment:corr_factor :</span></dt><dd>0.1</dd><dt><span>config_chemical:sediment:porosity :</span></dt><dd>0.6</dd><dt><span>config_chemical:sediment:layer_thickness :</span></dt><dd>1</dd><dt><span>config_chemical:sediment:desorption_depth :</span></dt><dd>1</dd><dt><span>config_chemical:sediment:desorption_depth_uncert :</span></dt><dd>0.5</dd><dt><span>config_chemical:sediment:resuspension_depth :</span></dt><dd>1</dd><dt><span>config_chemical:sediment:resuspension_depth_uncert :</span></dt><dd>0.5</dd><dt><span>config_chemical:sediment:resuspension_critvel :</span></dt><dd>0.15</dd><dt><span>config_chemical:sediment:burial_rate :</span></dt><dd>3e-05</dd><dt><span>config_chemical:sediment:buried_leaking_rate :</span></dt><dd>0</dd><dt><span>config_chemical:compound :</span></dt><dd>Phenanthrene</dd><dt><span>opendrift_version :</span></dt><dd>1.14.7</dd><dt><span>seed_geojson :</span></dt><dd>{&quot;features&quot;: [], &quot;type&quot;: &quot;FeatureCollection&quot;}</dd><dt><span>simulation_time :</span></dt><dd>2025-12-16 13:51:42.001876</dd><dt><span>reader_x_sea_water_velocity :</span></dt><dd>[&#x27;https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be&#x27;]</dd><dt><span>reader_y_sea_water_velocity :</span></dt><dd>[&#x27;https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be&#x27;]</dd><dt><span>reader_sea_surface_height :</span></dt><dd>[&#x27;https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be&#x27;]</dd><dt><span>reader_x_wind :</span></dt><dd>[&#x27;https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be&#x27;]</dd><dt><span>reader_y_wind :</span></dt><dd>[&#x27;https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be&#x27;]</dd><dt><span>reader_land_binary_mask :</span></dt><dd>[&#x27;global_landmask&#x27;]</dd><dt><span>reader_sea_floor_depth_below_sea_level :</span></dt><dd>[&#x27;https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be&#x27;]</dd><dt><span>reader_ocean_vertical_diffusivity :</span></dt><dd>[&#x27;https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be&#x27;]</dd><dt><span>reader_sea_water_temperature :</span></dt><dd>[&#x27;https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be&#x27;]</dd><dt><span>reader_sea_water_salinity :</span></dt><dd>[&#x27;https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be&#x27;]</dd><dt><span>reader_upward_sea_water_velocity :</span></dt><dd>[&#x27;https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be&#x27;]</dd><dt><span>reader_spm :</span></dt><dd>1</dd><dt><span>reader_ocean_mixed_layer_thickness :</span></dt><dd>40</dd><dt><span>reader_active_sediment_layer_thickness :</span></dt><dd>0.03</dd><dt><span>reader_doc :</span></dt><dd>0.0</dd><dt><span>reader_sea_water_ph_reported_on_total_scale :</span></dt><dd>8.1</dd><dt><span>reader_pH_sediment :</span></dt><dd>6.9</dd><dt><span>time_coverage_end :</span></dt><dd>2025-12-08 13:51:37.801744</dd><dt><span>time_coverage_duration :</span></dt><dd>P2DT0H0M0S</dd><dt><span>time_coverage_resolution :</span></dt><dd>P0DT0H30M0S</dd><dt><span>performance :</span></dt><dd>--------------------
    Reader performance:
    --------------------
    https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
     0:02:31.0  total
     0:00:00.0  preparing
     0:02:30.7  reading
     0:00:01.2  interpolation
     0:00:00.1  interpolation_time
     0:00:00.3  rotating vectors
     0:00:00.0  masking
    --------------------
    constant_reader
     0:00:00.0  total
     0:00:00.0  preparing
     0:00:00.0  reading
     0:00:00.0  masking
    --------------------
    global_landmask
     0:00:00.0  total
     0:00:00.0  preparing
     0:00:00.0  reading
     0:00:00.0  masking
    --------------------
    Performance:
     2:44.2 total time
        7.4 configuration
        0.0 preparing main loop
          0.0 moving elements to ocean
     2:36.8 main loop
          1.8 updating elements
            1.4 vertical mixing
        0.0 cleaning up
    --------------------
    </dd><dt><span>geospatial_bounds_crs :</span></dt><dd>EPSG:4326</dd><dt><span>geospatial_bounds_vertical_crs :</span></dt><dd>EPSG:5831</dd><dt><span>geospatial_lat_min :</span></dt><dd>57.539536</dd><dt><span>geospatial_lat_max :</span></dt><dd>57.9334</dd><dt><span>geospatial_lat_units :</span></dt><dd>degrees_north</dd><dt><span>geospatial_lat_resolution :</span></dt><dd>point</dd><dt><span>geospatial_lon_min :</span></dt><dd>10.278557</dd><dt><span>geospatial_lon_max :</span></dt><dd>10.830277</dd><dt><span>geospatial_lon_units :</span></dt><dd>degrees_east</dd><dt><span>geospatial_lon_resolution :</span></dt><dd>point</dd><dt><span>runtime :</span></dt><dd>0:02:44.247609</dd><dt><span>geospatial_vertical_min :</span></dt><dd>-55.210217</dd><dt><span>geospatial_vertical_max :</span></dt><dd>0.0</dd><dt><span>geospatial_vertical_positive :</span></dt><dd>up</dd></dl></div></li></ul></div></div>
    </div>
    <br />
    <br />

.. GENERATED FROM PYTHON SOURCE LINES 64-65

Print and plot results

.. GENERATED FROM PYTHON SOURCE LINES 65-95

.. code-block:: Python


    print('Final speciation:')
    for isp,sp in enumerate(o.name_species):
        print ('{:32}: {:>6}'.format(sp,sum(o.elements.specie==isp)))

    print('Number of transformations:')
    for isp in range(o.nspecies):
        print('{}'.format(['{:>9}'.format(np.int32(item)) for item in o.ntransformations[isp,:]]) )

    m_pre = o.result.mass.isel(time=-1).sum()
    m_deg = o.result.mass_degraded.isel(time=-1).sum()
    m_vol = o.result.mass_volatilized.isel(time=-1).sum()
    m_tot = m_pre + m_deg + m_vol

    print('Mass budget for target chemical:')
    print('mass preserved       : {:.3f}'.format(m_pre * 1e-6),' g   {:.3f}'.format(m_pre/m_tot*100),'%')
    print('mass degraded        : {:.3f}'.format(m_deg * 1e-6),' g   {:.3f}'.format(m_deg/m_tot*100),'%')
    print('mass volatilized     : {:.3f}'.format(m_vol * 1e-6),' g   {:.3f}'.format(m_vol/m_tot*100),'%')

    legend=['dissolved', '', 'SPM', 'sediment', '']

    o.animation_profile(color='specie',
                markersize='mass',
                markersize_scaling=30,
                alpha=.5,
                vmin=0,vmax=o.nspecies-1,
                legend = legend,
                legend_loc = 3,
                fps = 10
                )




.. rst-class:: sphx-glr-script-out

 .. code-block:: none

    Final speciation:
    LMM                             :    103
    Humic colloid                   :      0
    Particle reversible             :      1
    Sediment reversible             :    396
    Sediment slowly reversible      :      0
    Number of transformations:
    ['        0', '        0', '        0', '      400', '        0']
    ['        0', '        0', '        0', '        0', '        0']
    ['       12', '        0', '        0', '       40', '        0']
    ['       42', '        0', '        2', '        0', '        0']
    ['        0', '        0', '        0', '        0', '        0']
    Mass budget for target chemical:
    mass preserved       : 0.325  g   32.484 %
    mass degraded        : 0.671  g   67.136 %
    mass volatilized     : 0.004  g   0.379 %
    13:54:18 DEBUG   opendrift:3101: Saving animation..
    13:54:19 INFO    opendrift:4660: Saving animation to /root/project/docs/source/gallery/animations/example_chemicaldrift_0.gif...
    13:54:33 DEBUG   opendrift:4698: MPLBACKEND = agg
    13:54:33 DEBUG   opendrift:4699: DISPLAY = None
    13:54:33 DEBUG   opendrift:4700: Time to save animation: 0:00:14.271296
    13:54:33 INFO    opendrift:3310: Time to make animation: 0:00:14.420777




.. GENERATED FROM PYTHON SOURCE LINES 96-97

.. image:: /gallery/animations/example_chemicaldrift_0.gif

.. GENERATED FROM PYTHON SOURCE LINES 97-109

.. code-block:: Python


    o.animation(color='specie',
                markersize='mass',
                markersize_scaling=100,
                alpha=.5,
                vmin=0,vmax=o.nspecies-1,
                colorbar=False,
                fast = True,
                legend = legend,
                legend_loc = 3,
                fps=10
                )




.. rst-class:: sphx-glr-script-out

 .. code-block:: none

    13:54:33 DEBUG   opendrift:2439: Setting up map: corners=None, fast=True, lscale=None
    13:54:33 WARNING opendrift:2473: Plotting fast. This will make your plots less accurate.
    13:54:34 DEBUG   opendrift:3101: Saving animation..
    13:54:34 INFO    opendrift:4660: Saving animation to /root/project/docs/source/gallery/animations/example_chemicaldrift_1.gif...
    13:55:33 DEBUG   opendrift:4698: MPLBACKEND = agg
    13:55:33 DEBUG   opendrift:4699: DISPLAY = None
    13:55:33 DEBUG   opendrift:4700: Time to save animation: 0:00:58.649372
    13:55:33 INFO    opendrift:3094: Time to make animation: 0:00:59.749301




.. GENERATED FROM PYTHON SOURCE LINES 110-111

.. image:: /gallery/animations/example_chemicaldrift_1.gif

.. GENERATED FROM PYTHON SOURCE LINES 114-118

.. code-block:: Python


    o.plot_mass(legend = legend,
                time_unit = 'hours',
                title = 'Chemical mass budget')



.. image-sg:: /gallery/images/sphx_glr_example_chemicaldrift_001.png
   :alt: Chemical mass budget
   :srcset: /gallery/images/sphx_glr_example_chemicaldrift_001.png
   :class: sphx-glr-single-img


.. rst-class:: sphx-glr-script-out

 .. code-block:: none

    dissolved : 0.04041779413819313g (12.44223514832269%)
    SPM : 0.0006853505037724972g (0.21097866196762308%)
    sediment : 0.283740371465683g (87.34678618970969%)
    /root/project/opendrift/models/chemicaldrift.py:3425: UserWarning: set_ticklabels() should only be used with a fixed number of ticks, i.e. after set_ticks() or using a FixedLocator.
      ax.axes.get_xaxis().set_ticklabels(np.round(ax.axes.get_xticks() * time_conversion_factor))





.. rst-class:: sphx-glr-timing

   **Total running time of the script:** (4 minutes 6.382 seconds)


.. _sphx_glr_download_gallery_example_chemicaldrift.py:

.. only:: html

  .. container:: sphx-glr-footer sphx-glr-footer-example

    .. container:: sphx-glr-download sphx-glr-download-jupyter

      :download:`Download Jupyter notebook: example_chemicaldrift.ipynb <example_chemicaldrift.ipynb>`

    .. container:: sphx-glr-download sphx-glr-download-python

      :download:`Download Python source code: example_chemicaldrift.py <example_chemicaldrift.py>`

    .. container:: sphx-glr-download sphx-glr-download-zip

      :download:`Download zipped: example_chemicaldrift.zip <example_chemicaldrift.zip>`


.. only:: html

 .. rst-class:: sphx-glr-signature

    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.github.io>`_