.. DO NOT EDIT. .. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY. .. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE: .. "gallery/example_oilspill_seafloor_biodegradation.py" .. LINE NUMBERS ARE GIVEN BELOW. .. only:: html .. note:: :class: sphx-glr-download-link-note :ref:`Go to the end ` to download the full example code. .. rst-class:: sphx-glr-example-title .. _sphx_glr_gallery_example_oilspill_seafloor_biodegradation.py: Biodegradation of oil at depth ============================== .. GENERATED FROM PYTHON SOURCE LINES 6-15 .. code-block:: Python import numpy as np from datetime import datetime, timedelta from opendrift.readers import reader_netCDF_CF_generic from opendrift.models.openoil import OpenOil o = OpenOil(loglevel=0) # Set loglevel to 0 for debug information time = datetime.now() .. rst-class:: sphx-glr-script-out .. code-block:: none 13:54:12 DEBUG opendrift.config:168: Adding 18 config items from __init__ 13:54:12 DEBUG opendrift.config:178: Overwriting config item readers:max_number_of_fails 13:54:12 DEBUG opendrift.config:168: Adding 6 config items from __init__ 13:54:12 INFO opendrift:576: OpenDriftSimulation initialised (version 1.14.7 / v1.14.7-15-g2988cd4) 13:54:12 DEBUG opendrift.config:168: Adding 19 config items from oceandrift 13:54:12 DEBUG opendrift.config:178: Overwriting config item seed:z 13:54:12 DEBUG opendrift.config:168: Adding 15 config items from openoil .. GENERATED FROM PYTHON SOURCE LINES 16-17 Current from HYCOM and wind from NCEP GFS .. GENERATED FROM PYTHON SOURCE LINES 17-23 .. code-block:: Python o.add_readers_from_list([ 'https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd', 'https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd']) o.set_config('environment:constant:ocean_mixed_layer_thickness', 20) o.set_config('drift', {'current_uncertainty': 0, 'wind_uncertainty': 0, 'horizontal_diffusivity': 20}) .. rst-class:: sphx-glr-script-out .. code-block:: none 13:54:12 DEBUG opendrift.readers.reader_lazy:37: Delaying initialisation of LazyReader: https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:12 DEBUG opendrift.readers.reader_lazy:37: Delaying initialisation of LazyReader: https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:12 DEBUG opendrift.models.basemodel.environment:313: Added reader LazyReader: https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:12 DEBUG opendrift.models.basemodel.environment:313: Added reader LazyReader: https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:12 INFO opendrift.config:68: set_config('drift:current_uncertainty', 0) 13:54:12 INFO opendrift.config:68: set_config('drift:wind_uncertainty', 0) 13:54:12 INFO opendrift.config:68: set_config('drift:horizontal_diffusivity', 20) .. GENERATED FROM PYTHON SOURCE LINES 24-25 Configuration .. GENERATED FROM PYTHON SOURCE LINES 25-31 .. code-block:: Python o.set_config('drift:vertical_mixing', True) o.set_config('drift:vertical_mixing', True) o.set_config('processes:biodegradation', True) o.set_config('processes:dispersion', False) o.set_config('biodegradation:method', 'half_time') .. GENERATED FROM PYTHON SOURCE LINES 32-33 Fast decay for droplets, and slow decay for slick .. GENERATED FROM PYTHON SOURCE LINES 33-37 .. code-block:: Python kwargs = {'biodegradation_half_time_slick': 3, # days 'biodegradation_half_time_droplet': 1, # days 'oil_type': 'GENERIC MEDIUM CRUDE', 'm3_per_hour': .5, 'diameter': 8e-5} # small droplets .. GENERATED FROM PYTHON SOURCE LINES 38-39 Seed oil at surface and at 150m depth .. GENERATED FROM PYTHON SOURCE LINES 39-45 .. code-block:: Python time = datetime.today() - timedelta(days=5) lon = 23.5 lat = 35.0 o.seed_elements(lon=lon, lat=lat, z=0, radius=100, number=3000, time=time, **kwargs) o.seed_elements(lon=lon, lat=lat, z=-150, radius=100, number=3000, time=time, **kwargs) .. rst-class:: sphx-glr-script-out .. code-block:: none 13:54:12 INFO opendrift.models.openoil.openoil:1630: Droplet diameter is provided, and will be kept constant during simulation 13:54:12 INFO opendrift.models.openoil.adios.dirjs:86: Querying ADIOS database for oil: GENERIC MEDIUM CRUDE 13:54:12 DEBUG opendrift.models.openoil.adios.oil:76: Parsing Oil: AD04001 / GENERIC MEDIUM CRUDE 13:54:12 INFO opendrift.models.openoil.openoil:1717: Using density 877.5726099999999 and viscosity 4.5431401718650355e-05 of oiltype GENERIC MEDIUM CRUDE 13:54:12 DEBUG opendrift.readers.basereader:186: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated 13:54:12 DEBUG opendrift.models.basemodel.environment:313: Added reader constant_reader 13:54:12 INFO opendrift.models.basemodel.environment:203: Adding a global landmask from GSHHG 13:54:12 DEBUG opendrift.readers.basereader:186: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated 13:54:16 DEBUG opendrift.models.basemodel.environment:313: Added reader global_landmask 13:54:16 INFO opendrift.models.basemodel.environment:227: Fallback values will be used for the following variables which have no readers: 13:54:16 INFO opendrift.models.basemodel.environment:230: sea_surface_height: 0.000000 13:54:16 INFO opendrift.models.basemodel.environment:230: upward_sea_water_velocity: 0.000000 13:54:16 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_significant_height: 0.000000 13:54:16 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_stokes_drift_x_velocity: 0.000000 13:54:16 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_stokes_drift_y_velocity: 0.000000 13:54:16 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_period_at_variance_spectral_density_maximum: 0.000000 13:54:16 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0.000000 13:54:16 INFO opendrift.models.basemodel.environment:230: sea_ice_area_fraction: 0.000000 13:54:16 INFO opendrift.models.basemodel.environment:230: sea_ice_x_velocity: 0.000000 13:54:16 INFO opendrift.models.basemodel.environment:230: sea_ice_y_velocity: 0.000000 13:54:16 INFO opendrift.models.basemodel.environment:230: sea_water_temperature: 10.000000 13:54:16 INFO opendrift.models.basemodel.environment:230: sea_water_salinity: 34.000000 13:54:16 INFO opendrift.models.basemodel.environment:230: sea_floor_depth_below_sea_level: 10000.000000 13:54:16 INFO opendrift.models.basemodel.environment:230: ocean_vertical_diffusivity: 0.020000 13:54:16 DEBUG opendrift:164: Changed mode from Mode.Config to Mode.Ready 13:54:16 INFO opendrift.models.openoil.openoil:1630: Droplet diameter is provided, and will be kept constant during simulation 13:54:16 INFO opendrift.models.openoil.adios.dirjs:86: Querying ADIOS database for oil: GENERIC MEDIUM CRUDE 13:54:16 DEBUG opendrift.models.openoil.adios.oil:76: Parsing Oil: AD04001 / GENERIC MEDIUM CRUDE 13:54:16 INFO opendrift.models.openoil.openoil:1717: Using density 877.5726099999999 and viscosity 4.5431401718650355e-05 of oiltype GENERIC MEDIUM CRUDE .. GENERATED FROM PYTHON SOURCE LINES 46-47 Running model .. GENERATED FROM PYTHON SOURCE LINES 47-49 .. code-block:: Python o.run(duration=timedelta(days=2), time_step=3600) .. rst-class:: sphx-glr-script-out .. code-block:: none 13:54:16 DEBUG opendrift:164: Changed mode from Mode.Ready to Mode.Run 13:54:16 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] ------------------------------------------------------ 13:54:16 DEBUG opendrift:1788: No output file is specified, neglecting export_buffer_length 13:54:16 INFO opendrift:1803: Skipping environment variable upward_sea_water_velocity because of condition ['drift:vertical_advection', 'is', False] 13:54:16 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'])) 13:54:16 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'])) 13:54:16 DEBUG opendrift:1937: Finalizing environment and preparing readers for simulation coverage ([21.02599253 32.97284402 25.97419057 37.02720938]) and time (2025-12-11 13:54:12.571741 to 2025-12-13 13:54:12.571741) 13:54:16 DEBUG opendrift.models.basemodel.environment:166: Preparing LazyReader: https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd for extent [21.02599253 32.97284402 25.97419057 37.02720938] 13:54:16 DEBUG opendrift.models.basemodel.environment:166: Preparing LazyReader: https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd for extent [21.02599253 32.97284402 25.97419057 37.02720938] 13:54:16 DEBUG opendrift.models.basemodel.environment:166: Preparing constant_reader for extent [21.02599253 32.97284402 25.97419057 37.02720938] 13:54:16 DEBUG opendrift.readers.basereader.variables:555: Nothing more to prepare for constant_reader 13:54:16 DEBUG opendrift.models.basemodel.environment:166: Preparing global_landmask for extent [21.02599253 32.97284402 25.97419057 37.02720938] 13:54:16 DEBUG opendrift.readers.basereader.variables:555: Nothing more to prepare for global_landmask 13:54:16 DEBUG opendrift:2034: Initial self.result, size Frozen({'trajectory': 6000, 'time': 49}) 13:54:16 INFO opendrift:952: Using existing reader for land_binary_mask to move elements to ocean 13:54:16 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:16 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:16 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:16 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:16 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:16 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:16 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:16 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:16 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:16 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:16 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:16 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:16 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:16 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:16 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:16 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:16 INFO opendrift:982: All points are in ocean 13:54:16 INFO opendrift.models.openoil.openoil:692: Oil-water surface tension is 0.031369 Nm 13:54:16 INFO opendrift.models.openoil.openoil:705: Max water fraction not available for GENERIC MEDIUM CRUDE, using default 13:54:16 DEBUG opendrift:909: to be seeded: 6000, already seeded 0 13:54:16 DEBUG opendrift:931: Released 6000 new elements. 13:54:16 DEBUG opendrift:2110: ====================================================================== 13:54:16 INFO opendrift:2111: 2025-12-11 13:54:12.571741 - step 1 of 48 - 6000 active elements (0 deactivated) 13:54:16 DEBUG opendrift:2117: 0 elements scheduled. 13:54:16 DEBUG opendrift:2119: ====================================================================== 13:54:16 DEBUG opendrift:2130: 34.99662780761719 <- latitude -> 35.00342559814453 13:54:16 DEBUG opendrift:2130: 23.4965763092041 <- longitude -> 23.50360679626465 13:54:16 DEBUG opendrift:2130: -150.0 <- z -> 0.0 13:54:16 DEBUG opendrift:2131: --------------------------------- 13:54:16 DEBUG opendrift.models.basemodel.environment:571: Variables not covered by any reader: ['sea_water_temperature', 'sea_floor_depth_below_sea_level', 'x_wind', 'y_wind', 'sea_surface_height', 'sea_water_salinity', 'y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:16 DEBUG opendrift.readers.reader_lazy:56: Initialising: LazyReader: https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:17 DEBUG opendrift.readers:154: Testing reader 13:54:17 INFO opendrift.readers:63: Opening file with xr.open_dataset 13:54:17 DEBUG findlibs:301: about to search for libeccodes.so/eccodeslib in 13:54:17 DEBUG findlibs:301: about to search for libeccodes.so/eccodeslib in 13:54:17 DEBUG findlibs:303: found libeccodes.so/eccodeslib in 13:54:17 DEBUG gribapi.bindings:98: eccodes lib search: findlibs returned /opt/conda/envs/opendrift/lib/libeccodes.so 13:54:17 WARNING opendrift.readers:71: Removing variables that cannot be CF decoded: ['tau'] 13:54:17 DEBUG opendrift.readers.reader_netCDF_CF_generic:128: Finding coordinate variables. 13:54:17 INFO opendrift.readers.reader_netCDF_CF_generic:299: Grid coordinates are detected, but proj4 string not given: assuming latlong 13:54:17 INFO opendrift.readers.reader_netCDF_CF_generic:332: Detected dimensions: {'z': 'depth', 'y': 'lat', 'x': 'lon', 'time': 'time'} 13:54:17 DEBUG opendrift.readers.basereader.variables:614: Setting buffer size 9 for reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd, assuming a maximum average speed of 5 m/s and time span of 3:00:00 13:54:17 INFO opendrift.readers.basereader:176: Variable y_sea_water_velocity will be rotated from northward_sea_water_velocity 13:54:17 INFO opendrift.readers.basereader:176: Variable x_sea_water_velocity will be rotated from eastward_sea_water_velocity 13:54:17 DEBUG opendrift.readers.basereader:186: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated 13:54:17 DEBUG opendrift.readers.basereader.variables:569: Adding variable mapping: ['x_sea_water_velocity', 'y_sea_water_velocity'] -> sea_water_speed 13:54:17 DEBUG opendrift.readers.basereader.structured:151: Clearing cache for reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd before starting new simulation 13:54:17 DEBUG opendrift.readers.basereader.variables:614: Setting buffer size 4 for reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd, assuming a maximum average speed of 1.3 m/s and time span of 3:00:00 13:54:17 DEBUG opendrift.readers.basereader.variables:555: Nothing more to prepare for https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:17 DEBUG opendrift.readers.reader_lazy:71: Reader initialised: https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:17 DEBUG opendrift.readers.basereader.variables:614: Setting buffer size 4 for reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd, assuming a maximum average speed of 1.3 m/s and time span of 3:00:00 13:54:17 DEBUG opendrift.readers.reader_lazy:56: Initialising: LazyReader: https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:17 DEBUG opendrift.readers:154: Testing reader 13:54:17 INFO opendrift.readers:63: Opening file with xr.open_dataset 13:54:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:128: Finding coordinate variables. 13:54:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:262: Lon and lat are 1D arrays - using as projection coordinates 13:54:19 INFO opendrift.readers.reader_netCDF_CF_generic:332: Detected dimensions: {'time': 'time', 'x': 'longitude', 'y': 'latitude'} 13:54:19 DEBUG opendrift.readers.basereader.variables:614: Setting buffer size 3 for reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd, assuming a maximum average speed of 5 m/s and time span of 3:00:00 13:54:19 INFO opendrift.readers.basereader:176: Variable x_wind will be rotated from eastward_wind 13:54:19 INFO opendrift.readers.basereader:176: Variable y_wind will be rotated from northward_wind 13:54:19 DEBUG opendrift.readers.basereader:186: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated 13:54:19 DEBUG opendrift.readers.basereader.variables:569: Adding variable mapping: ['x_wind', 'y_wind'] -> wind_speed 13:54:19 DEBUG opendrift.readers.basereader.structured:151: Clearing cache for reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd before starting new simulation 13:54:19 DEBUG opendrift.readers.basereader.variables:614: Setting buffer size 3 for reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd, assuming a maximum average speed of 1.3 m/s and time span of 3:00:00 13:54:19 DEBUG opendrift.readers.basereader.variables:555: Nothing more to prepare for https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:19 DEBUG opendrift.readers.reader_lazy:71: Reader initialised: https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:19 DEBUG opendrift.readers.basereader.variables:614: Setting buffer size 3 for reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd, assuming a maximum average speed of 1.3 m/s and time span of 3:00:00 13:54:19 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:19 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:19 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:19 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:19 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:19 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:19 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:19 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:19 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:19 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:19 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:19 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:19 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:19 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:19 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:19 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:19 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:19 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:19 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:19 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:19 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:19 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:19 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:19 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:19 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:19 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:19 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:19 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:19 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:19 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 12:00:00 (before) 2025-12-11 15:00:00 (after) 13:54:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity 13:54:20 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity 13:54:21 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:21 DEBUG opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values 13:54:21 DEBUG opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values 13:54:21 DEBUG opendrift.readers.basereader.structured:290: Fetched env-block (size 9x9x23) for time before (2025-12-11 12:00:00) 13:54:21 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity 13:54:21 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity 13:54:22 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:22 DEBUG opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values 13:54:22 DEBUG opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values 13:54:22 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 9x9x23) for time after (2025-12-11 15:00:00) 13:54:22 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 12:00:00) in space (linearNDFast) 13:54:22 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:22 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-11 15:00:00) in space (linearNDFast) 13:54:22 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:22 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 12:00:00, weight 0.37) and after (2025-12-11 15:00:00, weight 0.63) in time 13:54:22 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:22 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:22 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:22 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:22 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:22 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:22 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:22 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:22 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:22 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:22 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 12:00:00 (before) 2025-12-11 15:00:00 (after) 13:54:22 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind 13:54:22 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind 13:54:23 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:23 DEBUG opendrift.readers.basereader.variables:639: Checking x_wind for invalid values 13:54:23 DEBUG opendrift.readers.basereader.variables:639: Checking y_wind for invalid values 13:54:23 DEBUG opendrift.readers.basereader.structured:290: Fetched env-block (size 8x7x1) for time before (2025-12-11 12:00:00) 13:54:23 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind 13:54:23 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind 13:54:23 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:23 DEBUG opendrift.readers.basereader.variables:639: Checking x_wind for invalid values 13:54:23 DEBUG opendrift.readers.basereader.variables:639: Checking y_wind for invalid values 13:54:23 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2025-12-11 15:00:00) 13:54:23 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 12:00:00) in space (linearNDFast) 13:54:23 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:23 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-11 15:00:00) in space (linearNDFast) 13:54:23 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:23 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 12:00:00, weight 0.37) and after (2025-12-11 15:00:00, weight 0.63) in time 13:54:23 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:23 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:23 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:23 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:23 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:23 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:23 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:23 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:23 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:23 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.0476864 (min) 0.0081429 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: 0.06358 (min) 0.0763399 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: x_wind: -0.746269 (min) -0.692978 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: y_wind: -3.57841 (min) -3.50157 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:23 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.313652, mean: 0.320634, max: 0.328374 13:54:23 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:23 DEBUG opendrift.models.physics_methods:890: min: 3.051079, mean: 3.084836, max: 3.121863 13:54:23 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 3.051079, mean: 3.084836, max: 3.121863 13:54:23 DEBUG opendrift:696: No elements hit coastline. 13:54:23 DEBUG opendrift:1707: No elements to deactivate 13:54:23 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:23 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:23 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:23 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:23 DEBUG opendrift.models.openoil.openoil:866: Emulsification not yet started 13:54:23 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:23 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:23 DEBUG opendrift.models.physics_methods:890: min: 3.051079, mean: 3.084836, max: 3.121863 13:54:23 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:23 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002046, dN_50: 0.000161 13:54:23 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:23 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.0048205511800222265 13:54:23 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:23 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:23 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:23 DEBUG opendrift.models.physics_methods:744: Advecting 3000 of 6000 elements above 0.100m with wind-sheared ocean current (0.107122 m/s - 0.109607 m/s) 13:54:23 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:23 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0022460362237508094 and 0.48135814700051643 m/s 13:54:23 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:23 DEBUG opendrift:2110: ====================================================================== 13:54:23 INFO opendrift:2111: 2025-12-11 14:54:12.571741 - step 2 of 48 - 6000 active elements (0 deactivated) 13:54:23 DEBUG opendrift:2117: 0 elements scheduled. 13:54:23 DEBUG opendrift:2119: ====================================================================== 13:54:23 DEBUG opendrift:2130: 34.98599914932924 <- latitude -> 35.01551796930031 13:54:23 DEBUG opendrift:2130: 23.48159132798803 <- longitude -> 23.517201207437108 13:54:23 DEBUG opendrift:2130: -150.14817558138057 <- z -> 0.0 13:54:23 DEBUG opendrift:2131: --------------------------------- 13:54:23 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:23 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:23 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:23 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:23 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:23 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:23 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:23 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:23 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:23 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:23 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:23 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:23 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:23 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:23 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:23 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:23 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:23 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:23 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:23 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:23 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:23 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:23 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:23 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:23 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:23 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:23 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:23 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:23 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:23 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 12:00:00 (before) 2025-12-11 15:00:00 (after) 13:54:23 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 12:00:00) in space (linearNDFast) 13:54:23 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:23 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-11 15:00:00) in space (linearNDFast) 13:54:23 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:23 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 12:00:00, weight 0.03) and after (2025-12-11 15:00:00, weight 0.97) in time 13:54:23 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:23 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:23 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:23 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:23 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:23 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:23 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:23 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:23 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:23 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:23 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 12:00:00 (before) 2025-12-11 15:00:00 (after) 13:54:23 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 12:00:00) in space (linearNDFast) 13:54:23 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:23 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-11 15:00:00) in space (linearNDFast) 13:54:23 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:23 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 12:00:00, weight 0.03) and after (2025-12-11 15:00:00, weight 0.97) in time 13:54:23 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:23 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:23 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:23 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:23 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:23 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:23 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:23 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:23 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:23 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.0690639 (min) 0.0548886 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: 0.036514 (min) 0.0938343 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: x_wind: -0.838479 (min) -0.575833 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: y_wind: -3.20563 (min) -2.81704 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:23 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:23 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.203800, mean: 0.230966, max: 0.267954 13:54:23 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:23 DEBUG opendrift.models.physics_methods:890: min: 2.459414, mean: 2.617799, max: 2.820070 13:54:23 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 2.459414, mean: 2.617799, max: 2.820070 13:54:23 DEBUG opendrift:696: No elements hit coastline. 13:54:23 DEBUG opendrift:1707: No elements to deactivate 13:54:23 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:23 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:23 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:24 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:24 DEBUG opendrift.models.openoil.openoil:866: Emulsification not yet started 13:54:24 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:24 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:24 DEBUG opendrift.models.physics_methods:890: min: 2.459414, mean: 2.617799, max: 2.820070 13:54:24 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:24 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002571, dN_50: 0.000202 13:54:24 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:24 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.003934358375280475 13:54:24 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:24 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:24 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:24 DEBUG opendrift.models.physics_methods:744: Advecting 3000 of 6000 elements above 0.100m with wind-sheared ocean current (0.086349 m/s - 0.098540 m/s) 13:54:24 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:24 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0006187029221147531 and 0.45730975932548934 m/s 13:54:24 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:24 DEBUG opendrift:2110: ====================================================================== 13:54:24 INFO opendrift:2111: 2025-12-11 15:54:12.571741 - step 3 of 48 - 6000 active elements (0 deactivated) 13:54:24 DEBUG opendrift:2117: 0 elements scheduled. 13:54:24 DEBUG opendrift:2119: ====================================================================== 13:54:24 DEBUG opendrift:2130: 34.98148333578087 <- latitude -> 35.02253259474124 13:54:24 DEBUG opendrift:2130: 23.47668894198898 <- longitude -> 23.52626586516788 13:54:24 DEBUG opendrift:2130: -149.66531192119777 <- z -> 0.0 13:54:24 DEBUG opendrift:2131: --------------------------------- 13:54:24 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:24 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:24 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:24 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:24 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:24 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:24 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:24 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:24 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:24 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:24 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:24 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:24 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:24 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:24 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:24 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:24 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:24 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:24 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:24 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:24 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:24 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:24 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:24 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:24 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:24 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:24 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:24 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:24 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:24 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 15:00:00 (before) 2025-12-11 18:00:00 (after) 13:54:24 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity 13:54:24 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity 13:54:26 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:26 DEBUG opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values 13:54:26 DEBUG opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values 13:54:26 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 10x9x23) for time after (2025-12-11 18:00:00) 13:54:26 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 15:00:00) in space (linearNDFast) 13:54:26 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:26 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-11 18:00:00) in space (linearNDFast) 13:54:26 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:26 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 15:00:00, weight 0.70) and after (2025-12-11 18:00:00, weight 0.30) in time 13:54:26 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:26 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:26 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:26 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:26 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:26 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:26 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:26 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:26 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:26 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:26 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 15:00:00 (before) 2025-12-11 18:00:00 (after) 13:54:26 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind 13:54:26 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind 13:54:26 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:26 DEBUG opendrift.readers.basereader.variables:639: Checking x_wind for invalid values 13:54:26 DEBUG opendrift.readers.basereader.variables:639: Checking y_wind for invalid values 13:54:26 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2025-12-11 18:00:00) 13:54:26 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 15:00:00) in space (linearNDFast) 13:54:26 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:26 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-11 18:00:00) in space (linearNDFast) 13:54:26 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:26 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 15:00:00, weight 0.70) and after (2025-12-11 18:00:00, weight 0.30) in time 13:54:26 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:26 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:26 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:26 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:26 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:26 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:26 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:26 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:26 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:26 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.0686574 (min) 0.0225684 (max) 13:54:26 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: 0.0144325 (min) 0.101379 (max) 13:54:26 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.01254 (min) -0.63149 (max) 13:54:26 DEBUG opendrift.models.basemodel.environment:894: y_wind: -3.11468 (min) -2.54819 (max) 13:54:26 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:26 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:26 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:26 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:26 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:26 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:26 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:26 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:26 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:26 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:26 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:26 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:26 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:26 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:26 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:26 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:26 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.170558, mean: 0.207941, max: 0.263593 13:54:26 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:26 DEBUG opendrift.models.physics_methods:890: min: 2.249912, mean: 2.483261, max: 2.797026 13:54:26 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 2.249912, mean: 2.483261, max: 2.797026 13:54:26 DEBUG opendrift:696: No elements hit coastline. 13:54:26 DEBUG opendrift:1707: No elements to deactivate 13:54:26 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:26 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:26 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:26 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:26 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:26 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:26 DEBUG opendrift.models.physics_methods:890: min: 2.249912, mean: 2.483261, max: 2.797026 13:54:26 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:26 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002785, dN_50: 0.000219 13:54:27 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:27 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.003870392264723662 13:54:27 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:27 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:27 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:27 DEBUG opendrift.models.physics_methods:744: Advecting 3000 of 6000 elements above 0.100m with wind-sheared ocean current (0.078993 m/s - 0.093933 m/s) 13:54:27 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:27 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0017541404241848248 and 0.49065842250043995 m/s 13:54:27 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:27 DEBUG opendrift:2110: ====================================================================== 13:54:27 INFO opendrift:2111: 2025-12-11 16:54:12.571741 - step 4 of 48 - 6000 active elements (0 deactivated) 13:54:27 DEBUG opendrift:2117: 0 elements scheduled. 13:54:27 DEBUG opendrift:2119: ====================================================================== 13:54:27 DEBUG opendrift:2130: 34.97318427293332 <- latitude -> 35.02975957879814 13:54:27 DEBUG opendrift:2130: 23.47215124804207 <- longitude -> 23.528969936400824 13:54:27 DEBUG opendrift:2130: -149.0134531272703 <- z -> 0.0 13:54:27 DEBUG opendrift:2131: --------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:27 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:27 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:27 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:27 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:27 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:27 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:27 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:27 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:27 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:27 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:27 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:27 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:27 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:27 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:27 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:27 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:27 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:27 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:27 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:27 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 15:00:00 (before) 2025-12-11 18:00:00 (after) 13:54:27 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 15:00:00) in space (linearNDFast) 13:54:27 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:27 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-11 18:00:00) in space (linearNDFast) 13:54:27 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:27 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 15:00:00, weight 0.37) and after (2025-12-11 18:00:00, weight 0.63) in time 13:54:27 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:27 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:27 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:27 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:27 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:27 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:27 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:27 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 15:00:00 (before) 2025-12-11 18:00:00 (after) 13:54:27 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 15:00:00) in space (linearNDFast) 13:54:27 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:27 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-11 18:00:00) in space (linearNDFast) 13:54:27 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:27 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 15:00:00, weight 0.37) and after (2025-12-11 18:00:00, weight 0.63) in time 13:54:27 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:27 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:27 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:27 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:27 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:27 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:27 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:27 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.0684547 (min) -0.00450066 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.013168 (min) 0.106828 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.21349 (min) -0.746761 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: y_wind: -3.0819 (min) -2.38648 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:27 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.153882, mean: 0.193941, max: 0.268008 13:54:27 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:27 DEBUG opendrift.models.physics_methods:890: min: 2.137091, mean: 2.397385, max: 2.820352 13:54:27 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 2.137091, mean: 2.397385, max: 2.820352 13:54:27 DEBUG opendrift:696: No elements hit coastline. 13:54:27 DEBUG opendrift:1707: No elements to deactivate 13:54:27 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:27 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:27 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:27 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:27 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:27 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:27 DEBUG opendrift.models.physics_methods:890: min: 2.137091, mean: 2.397385, max: 2.820352 13:54:27 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:27 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002938, dN_50: 0.000231 13:54:27 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:27 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.0039351445873788676 13:54:27 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:27 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:27 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:27 DEBUG opendrift.models.physics_methods:744: Advecting 3000 of 6000 elements above 0.100m with wind-sheared ocean current (0.075032 m/s - 0.092362 m/s) 13:54:27 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:27 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0015934277674514868 and 0.4558445351294395 m/s 13:54:27 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:27 DEBUG opendrift:2110: ====================================================================== 13:54:27 INFO opendrift:2111: 2025-12-11 17:54:12.571741 - step 5 of 48 - 6000 active elements (0 deactivated) 13:54:27 DEBUG opendrift:2117: 0 elements scheduled. 13:54:27 DEBUG opendrift:2119: ====================================================================== 13:54:27 DEBUG opendrift:2130: 34.96517778645039 <- latitude -> 35.03294820834177 13:54:27 DEBUG opendrift:2130: 23.46667515869448 <- longitude -> 23.528557853356247 13:54:27 DEBUG opendrift:2130: -148.0144108880677 <- z -> 0.0 13:54:27 DEBUG opendrift:2131: --------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:27 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:27 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:27 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:27 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:27 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:27 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:27 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:27 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:27 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:27 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:27 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:27 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:27 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:27 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:27 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:27 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:27 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:27 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:27 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:27 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 15:00:00 (before) 2025-12-11 18:00:00 (after) 13:54:27 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 15:00:00) in space (linearNDFast) 13:54:27 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:27 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-11 18:00:00) in space (linearNDFast) 13:54:27 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:27 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 15:00:00, weight 0.03) and after (2025-12-11 18:00:00, weight 0.97) in time 13:54:27 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:27 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:27 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:27 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:27 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:27 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:27 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:27 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 15:00:00 (before) 2025-12-11 18:00:00 (after) 13:54:27 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 15:00:00) in space (linearNDFast) 13:54:27 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:27 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-11 18:00:00) in space (linearNDFast) 13:54:27 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:27 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 15:00:00, weight 0.03) and after (2025-12-11 18:00:00, weight 0.97) in time 13:54:27 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:27 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:27 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:27 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:27 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:27 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:27 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:27 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:27 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.114254 (min) -0.00202516 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.0346665 (min) 0.108748 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.34986 (min) -0.872618 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: y_wind: -2.97272 (min) -2.22577 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:27 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:27 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.140601, mean: 0.182386, max: 0.261339 13:54:27 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:27 DEBUG opendrift.models.physics_methods:890: min: 2.042792, mean: 2.323964, max: 2.785044 13:54:27 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 2.042792, mean: 2.323964, max: 2.785044 13:54:27 DEBUG opendrift:696: No elements hit coastline. 13:54:27 DEBUG opendrift:1707: No elements to deactivate 13:54:27 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:27 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:27 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:27 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:27 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:27 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:27 DEBUG opendrift.models.physics_methods:890: min: 2.042792, mean: 2.323964, max: 2.785044 13:54:27 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:27 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.003073, dN_50: 0.000241 13:54:27 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:27 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.0038373383039524895 13:54:27 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:27 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:27 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:28 DEBUG opendrift.models.physics_methods:744: Advecting 3000 of 6000 elements above 0.100m with wind-sheared ocean current (0.071721 m/s - 0.090691 m/s) 13:54:28 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:28 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0036340290906254212 and 0.465993503464017 m/s 13:54:28 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:28 DEBUG opendrift:2110: ====================================================================== 13:54:28 INFO opendrift:2111: 2025-12-11 18:54:12.571741 - step 6 of 48 - 6000 active elements (0 deactivated) 13:54:28 DEBUG opendrift:2117: 0 elements scheduled. 13:54:28 DEBUG opendrift:2119: ====================================================================== 13:54:28 DEBUG opendrift:2130: 34.96120149796161 <- latitude -> 35.0429534058528 13:54:28 DEBUG opendrift:2130: 23.461067637243804 <- longitude -> 23.5255107360174 13:54:28 DEBUG opendrift:2130: -147.3759126099074 <- z -> 0.0 13:54:28 DEBUG opendrift:2131: --------------------------------- 13:54:28 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:28 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:28 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:28 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:28 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:28 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:28 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:28 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:28 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:28 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:28 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:28 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:28 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:28 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:28 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:28 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:28 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:28 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:28 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:28 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:28 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:28 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:28 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:28 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:28 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:28 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:28 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:28 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:28 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:28 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 18:00:00 (before) 2025-12-11 21:00:00 (after) 13:54:28 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity 13:54:29 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity 13:54:29 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:29 DEBUG opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values 13:54:29 DEBUG opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values 13:54:29 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 10x11x23) for time after (2025-12-11 21:00:00) 13:54:29 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 18:00:00) in space (linearNDFast) 13:54:29 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:29 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-11 21:00:00) in space (linearNDFast) 13:54:29 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:29 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 18:00:00, weight 0.70) and after (2025-12-11 21:00:00, weight 0.30) in time 13:54:29 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:29 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:29 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:29 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:29 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:29 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:29 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:29 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:29 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:29 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:29 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 18:00:00 (before) 2025-12-11 21:00:00 (after) 13:54:29 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind 13:54:30 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind 13:54:30 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:30 DEBUG opendrift.readers.basereader.variables:639: Checking x_wind for invalid values 13:54:30 DEBUG opendrift.readers.basereader.variables:639: Checking y_wind for invalid values 13:54:30 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2025-12-11 21:00:00) 13:54:30 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 18:00:00) in space (linearNDFast) 13:54:30 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:30 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-11 21:00:00) in space (linearNDFast) 13:54:30 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:30 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 18:00:00, weight 0.70) and after (2025-12-11 21:00:00, weight 0.30) in time 13:54:30 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:30 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:30 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:30 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:30 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:30 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:30 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:30 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:30 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:30 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.134814 (min) 0.00592204 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.0210119 (min) 0.113295 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.39177 (min) -0.825822 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: y_wind: -3.36295 (min) -2.53778 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:30 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.175208, mean: 0.228100, max: 0.321720 13:54:30 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:30 DEBUG opendrift.models.physics_methods:890: min: 2.280379, mean: 2.599278, max: 3.090074 13:54:30 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 2.280379, mean: 2.599278, max: 3.090074 13:54:30 DEBUG opendrift:696: No elements hit coastline. 13:54:30 DEBUG opendrift:1707: No elements to deactivate 13:54:30 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:30 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:30 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:30 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:30 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:30 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:30 DEBUG opendrift.models.physics_methods:890: min: 2.280379, mean: 2.599278, max: 3.090074 13:54:30 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:30 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002727, dN_50: 0.000214 13:54:30 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:30 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.004722962162607344 13:54:30 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:30 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:30 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:30 DEBUG opendrift.models.physics_methods:744: Advecting 3000 of 6000 elements above 0.100m with wind-sheared ocean current (0.080063 m/s - 0.101690 m/s) 13:54:30 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:30 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.004161841768363598 and 0.445781632089122 m/s 13:54:30 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:30 DEBUG opendrift:2110: ====================================================================== 13:54:30 INFO opendrift:2111: 2025-12-11 19:54:12.571741 - step 7 of 48 - 6000 active elements (0 deactivated) 13:54:30 DEBUG opendrift:2117: 0 elements scheduled. 13:54:30 DEBUG opendrift:2119: ====================================================================== 13:54:30 DEBUG opendrift:2130: 34.95164625615558 <- latitude -> 35.0488998446477 13:54:30 DEBUG opendrift:2130: 23.451694118284703 <- longitude -> 23.5248892787618 13:54:30 DEBUG opendrift:2130: -146.3712181938332 <- z -> 0.0 13:54:30 DEBUG opendrift:2131: --------------------------------- 13:54:30 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:30 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:30 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:30 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:30 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:30 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:30 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:30 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:30 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:30 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:30 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:30 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:30 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:30 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:30 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:30 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:30 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:30 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:30 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:30 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:30 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:30 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:30 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:30 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:30 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:30 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:30 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:30 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:30 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:30 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 18:00:00 (before) 2025-12-11 21:00:00 (after) 13:54:30 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 18:00:00) in space (linearNDFast) 13:54:30 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:30 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-11 21:00:00) in space (linearNDFast) 13:54:30 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:30 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 18:00:00, weight 0.37) and after (2025-12-11 21:00:00, weight 0.63) in time 13:54:30 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:30 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:30 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:30 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:30 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:30 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:30 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:30 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:30 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:30 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:30 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 18:00:00 (before) 2025-12-11 21:00:00 (after) 13:54:30 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 18:00:00) in space (linearNDFast) 13:54:30 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:30 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-11 21:00:00) in space (linearNDFast) 13:54:30 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:30 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 18:00:00, weight 0.37) and after (2025-12-11 21:00:00, weight 0.63) in time 13:54:30 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:30 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:30 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:30 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:30 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:30 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:30 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:30 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:30 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:30 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.159667 (min) 0.00996737 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.0114905 (min) 0.11418 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.3675 (min) -0.769142 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: y_wind: -3.7201 (min) -2.8891 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:30 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:30 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.219886, mean: 0.288166, max: 0.377135 13:54:30 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:30 DEBUG opendrift.models.physics_methods:890: min: 2.554632, mean: 2.922248, max: 3.345631 13:54:30 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 2.554632, mean: 2.922248, max: 3.345631 13:54:30 DEBUG opendrift:696: No elements hit coastline. 13:54:30 DEBUG opendrift:1707: No elements to deactivate 13:54:30 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:30 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:30 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:30 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:30 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:30 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:30 DEBUG opendrift.models.physics_methods:890: min: 2.554632, mean: 2.922248, max: 3.345631 13:54:30 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:30 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002413, dN_50: 0.000189 13:54:30 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:30 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.005535743734767194 13:54:30 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:30 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:30 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:31 DEBUG opendrift.models.physics_methods:744: Advecting 3000 of 6000 elements above 0.100m with wind-sheared ocean current (0.089692 m/s - 0.115215 m/s) 13:54:31 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:31 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0010419219817162152 and 0.4256272139196229 m/s 13:54:31 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:31 DEBUG opendrift:2110: ====================================================================== 13:54:31 INFO opendrift:2111: 2025-12-11 20:54:12.571741 - step 8 of 48 - 6000 active elements (0 deactivated) 13:54:31 DEBUG opendrift:2117: 0 elements scheduled. 13:54:31 DEBUG opendrift:2119: ====================================================================== 13:54:31 DEBUG opendrift:2130: 34.946871259000254 <- latitude -> 35.05223954164871 13:54:31 DEBUG opendrift:2130: 23.44283640918642 <- longitude -> 23.522654815075384 13:54:31 DEBUG opendrift:2130: -145.92395360634313 <- z -> 0.0 13:54:31 DEBUG opendrift:2131: --------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:31 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:31 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:31 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:31 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:31 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:31 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:31 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:31 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:31 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:31 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:31 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:31 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:31 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:31 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:31 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:31 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:31 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:31 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:31 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:31 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 18:00:00 (before) 2025-12-11 21:00:00 (after) 13:54:31 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 18:00:00) in space (linearNDFast) 13:54:31 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:31 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-11 21:00:00) in space (linearNDFast) 13:54:31 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:31 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 18:00:00, weight 0.03) and after (2025-12-11 21:00:00, weight 0.97) in time 13:54:31 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:31 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:31 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:31 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:31 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:31 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:31 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:31 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 18:00:00 (before) 2025-12-11 21:00:00 (after) 13:54:31 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 18:00:00) in space (linearNDFast) 13:54:31 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:31 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-11 21:00:00) in space (linearNDFast) 13:54:31 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:31 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 18:00:00, weight 0.03) and after (2025-12-11 21:00:00, weight 0.97) in time 13:54:31 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:31 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:31 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:31 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:31 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:31 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:31 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:31 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.206232 (min) 0.0126885 (max) 13:54:31 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -1.89455e-05 (min) 0.114314 (max) 13:54:31 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.30441 (min) -0.733037 (max) 13:54:31 DEBUG opendrift.models.basemodel.environment:894: y_wind: -4.14765 (min) -3.30383 (max) 13:54:31 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:31 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:31 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:31 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:31 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:31 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:31 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:31 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:31 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:31 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:31 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:31 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:31 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:31 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:31 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:31 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:31 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.281734, mean: 0.356528, max: 0.441436 13:54:31 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:31 DEBUG opendrift.models.physics_methods:890: min: 2.891674, mean: 3.251027, max: 3.619625 13:54:31 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 2.891674, mean: 3.251027, max: 3.619625 13:54:31 DEBUG opendrift:696: No elements hit coastline. 13:54:31 DEBUG opendrift:1707: No elements to deactivate 13:54:31 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:31 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:31 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:31 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:31 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:31 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:31 DEBUG opendrift.models.physics_methods:890: min: 2.891674, mean: 3.251027, max: 3.619625 13:54:31 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:31 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002171, dN_50: 0.000170 13:54:31 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:31 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.006478866845048469 13:54:31 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:31 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:31 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:31 DEBUG opendrift.models.physics_methods:744: Advecting 3000 of 6000 elements above 0.100m with wind-sheared ocean current (0.101525 m/s - 0.127083 m/s) 13:54:31 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:31 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0018810156762602741 and 0.40454949578149074 m/s 13:54:31 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:31 DEBUG opendrift:2110: ====================================================================== 13:54:31 INFO opendrift:2111: 2025-12-11 21:54:12.571741 - step 9 of 48 - 6000 active elements (0 deactivated) 13:54:31 DEBUG opendrift:2117: 0 elements scheduled. 13:54:31 DEBUG opendrift:2119: ====================================================================== 13:54:31 DEBUG opendrift:2130: 34.94124273190734 <- latitude -> 35.05824184022162 13:54:31 DEBUG opendrift:2130: 23.43152151110713 <- longitude -> 23.526428595405022 13:54:31 DEBUG opendrift:2130: -145.02889915466807 <- z -> 0.0 13:54:31 DEBUG opendrift:2131: --------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:31 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:31 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:31 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:31 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:31 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:31 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:31 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:31 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:31 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:31 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:31 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:31 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:31 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:31 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:31 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:31 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:31 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:31 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:31 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:31 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:31 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 21:00:00 (before) 2025-12-12 00:00:00 (after) 13:54:31 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity 13:54:32 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity 13:54:33 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:33 DEBUG opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values 13:54:33 DEBUG opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values 13:54:33 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 10x11x23) for time after (2025-12-12 00:00:00) 13:54:33 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 21:00:00) in space (linearNDFast) 13:54:33 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:33 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 00:00:00) in space (linearNDFast) 13:54:33 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:33 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 21:00:00, weight 0.70) and after (2025-12-12 00:00:00, weight 0.30) in time 13:54:33 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:33 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:33 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:33 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:33 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:33 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:33 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:33 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:33 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:33 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:33 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 21:00:00 (before) 2025-12-12 00:00:00 (after) 13:54:33 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind 13:54:33 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind 13:54:33 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:33 DEBUG opendrift.readers.basereader.variables:639: Checking x_wind for invalid values 13:54:33 DEBUG opendrift.readers.basereader.variables:639: Checking y_wind for invalid values 13:54:33 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2025-12-12 00:00:00) 13:54:33 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 21:00:00) in space (linearNDFast) 13:54:33 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:33 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 00:00:00) in space (linearNDFast) 13:54:33 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:33 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 21:00:00, weight 0.70) and after (2025-12-12 00:00:00, weight 0.30) in time 13:54:33 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:33 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:33 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:33 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:33 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:33 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:33 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:33 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:33 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:33 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.176039 (min) 0.0167197 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: 0.0192323 (min) 0.121059 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.36018 (min) -0.766208 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: y_wind: -4.12389 (min) -3.23315 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:33 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.271739, mean: 0.341858, max: 0.437324 13:54:33 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:33 DEBUG opendrift.models.physics_methods:890: min: 2.839919, mean: 3.183249, max: 3.602726 13:54:33 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 2.839919, mean: 3.183249, max: 3.602726 13:54:33 DEBUG opendrift:696: No elements hit coastline. 13:54:33 DEBUG opendrift:1707: No elements to deactivate 13:54:33 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:33 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:33 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:33 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:33 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:33 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:33 DEBUG opendrift.models.physics_methods:890: min: 2.839919, mean: 3.183249, max: 3.602726 13:54:33 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:33 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002263, dN_50: 0.000178 13:54:33 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:33 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.006418553712116981 13:54:33 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:33 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:33 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:33 DEBUG opendrift.models.physics_methods:744: Advecting 3000 of 6000 elements above 0.100m with wind-sheared ocean current (0.099843 m/s - 0.126490 m/s) 13:54:33 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:33 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.00030840357758222376 and 0.4484315123261148 m/s 13:54:33 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:33 DEBUG opendrift:2110: ====================================================================== 13:54:33 INFO opendrift:2111: 2025-12-11 22:54:12.571741 - step 10 of 48 - 6000 active elements (0 deactivated) 13:54:33 DEBUG opendrift:2117: 0 elements scheduled. 13:54:33 DEBUG opendrift:2119: ====================================================================== 13:54:33 DEBUG opendrift:2130: 34.94729891412218 <- latitude -> 35.066445617806906 13:54:33 DEBUG opendrift:2130: 23.424147320848988 <- longitude -> 23.527313758089484 13:54:33 DEBUG opendrift:2130: -143.88015790391924 <- z -> 0.0 13:54:33 DEBUG opendrift:2131: --------------------------------- 13:54:33 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:33 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:33 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:33 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:33 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:33 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:33 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:33 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:33 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:33 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:33 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:33 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:33 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:33 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:33 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:33 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:33 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:33 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:33 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:33 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:33 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:33 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:33 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:33 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:33 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:33 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:33 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:33 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:33 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:33 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 21:00:00 (before) 2025-12-12 00:00:00 (after) 13:54:33 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 21:00:00) in space (linearNDFast) 13:54:33 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:33 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 00:00:00) in space (linearNDFast) 13:54:33 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:33 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 21:00:00, weight 0.37) and after (2025-12-12 00:00:00, weight 0.63) in time 13:54:33 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:33 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:33 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:33 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:33 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:33 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:33 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:33 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:33 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:33 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:33 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 21:00:00 (before) 2025-12-12 00:00:00 (after) 13:54:33 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 21:00:00) in space (linearNDFast) 13:54:33 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:33 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 00:00:00) in space (linearNDFast) 13:54:33 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:33 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 21:00:00, weight 0.37) and after (2025-12-12 00:00:00, weight 0.63) in time 13:54:33 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:33 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:33 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:33 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:33 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:33 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:33 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:33 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:33 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:33 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.144522 (min) 0.0205551 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: 0.0412154 (min) 0.162107 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.44739 (min) -0.797467 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: y_wind: -3.98555 (min) -3.02891 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:33 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:33 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.243016, mean: 0.317843, max: 0.410697 13:54:33 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:33 DEBUG opendrift.models.physics_methods:890: min: 2.685634, mean: 3.069054, max: 3.491324 13:54:33 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 2.685634, mean: 3.069054, max: 3.491324 13:54:33 DEBUG opendrift:696: No elements hit coastline. 13:54:33 DEBUG opendrift:1707: No elements to deactivate 13:54:33 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:33 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:33 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:33 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:33 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:33 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:33 DEBUG opendrift.models.physics_methods:890: min: 2.685634, mean: 3.069054, max: 3.491324 13:54:33 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:33 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002399, dN_50: 0.000188 13:54:34 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:34 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.0060280015301347 13:54:34 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:34 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:34 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:34 DEBUG opendrift.models.physics_methods:744: Advecting 3000 of 6000 elements above 0.100m with wind-sheared ocean current (0.095524 m/s - 0.122578 m/s) 13:54:34 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:34 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0018802227484577855 and 0.4732995180827738 m/s 13:54:34 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:34 DEBUG opendrift:2110: ====================================================================== 13:54:34 INFO opendrift:2111: 2025-12-11 23:54:12.571741 - step 11 of 48 - 6000 active elements (0 deactivated) 13:54:34 DEBUG opendrift:2117: 0 elements scheduled. 13:54:34 DEBUG opendrift:2119: ====================================================================== 13:54:34 DEBUG opendrift:2130: 34.942381786202844 <- latitude -> 35.06692745237736 13:54:34 DEBUG opendrift:2130: 23.418523763684863 <- longitude -> 23.531880233747035 13:54:34 DEBUG opendrift:2130: -142.9764080330528 <- z -> 0.0 13:54:34 DEBUG opendrift:2131: --------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:34 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:34 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:34 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:34 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:34 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:34 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:34 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:34 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:34 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:34 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:34 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:34 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:34 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:34 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:34 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:34 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:34 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:34 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:34 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:34 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 21:00:00 (before) 2025-12-12 00:00:00 (after) 13:54:34 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 21:00:00) in space (linearNDFast) 13:54:34 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:34 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 00:00:00) in space (linearNDFast) 13:54:34 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:34 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 21:00:00, weight 0.03) and after (2025-12-12 00:00:00, weight 0.97) in time 13:54:34 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:34 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:34 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:34 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:34 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:34 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:34 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:34 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-11 21:00:00 (before) 2025-12-12 00:00:00 (after) 13:54:34 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-11 21:00:00) in space (linearNDFast) 13:54:34 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:34 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 00:00:00) in space (linearNDFast) 13:54:34 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:34 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-11 21:00:00, weight 0.03) and after (2025-12-12 00:00:00, weight 0.97) in time 13:54:34 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:34 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:34 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:34 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:34 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:34 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:34 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:34 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.112876 (min) 0.0241742 (max) 13:54:34 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: 0.058548 (min) 0.201781 (max) 13:54:34 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.46552 (min) -0.817411 (max) 13:54:34 DEBUG opendrift.models.basemodel.environment:894: y_wind: -3.85502 (min) -2.84257 (max) 13:54:34 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:34 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:34 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:34 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:34 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:34 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:34 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:34 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:34 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:34 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:34 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:34 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:34 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:34 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:34 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:34 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:34 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.217416, mean: 0.293640, max: 0.386643 13:54:34 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:34 DEBUG opendrift.models.physics_methods:890: min: 2.540244, mean: 2.949493, max: 3.387540 13:54:34 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 2.540244, mean: 2.949493, max: 3.387540 13:54:34 DEBUG opendrift:696: No elements hit coastline. 13:54:34 DEBUG opendrift:1707: No elements to deactivate 13:54:34 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:34 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:34 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:34 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:34 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:34 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:34 DEBUG opendrift.models.physics_methods:890: min: 2.540244, mean: 2.949493, max: 3.387540 13:54:34 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:34 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002551, dN_50: 0.000200 13:54:34 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:34 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.005675194580104866 13:54:34 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:34 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:34 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:34 DEBUG opendrift.models.physics_methods:744: Advecting 3000 of 6000 elements above 0.100m with wind-sheared ocean current (0.092187 m/s - 0.118935 m/s) 13:54:34 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:34 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.002096687969625632 and 0.46700195144406736 m/s 13:54:34 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:34 DEBUG opendrift:2110: ====================================================================== 13:54:34 INFO opendrift:2111: 2025-12-12 00:54:12.571741 - step 12 of 48 - 6000 active elements (0 deactivated) 13:54:34 DEBUG opendrift:2117: 0 elements scheduled. 13:54:34 DEBUG opendrift:2119: ====================================================================== 13:54:34 DEBUG opendrift:2130: 34.944748102148935 <- latitude -> 35.07462756848588 13:54:34 DEBUG opendrift:2130: 23.407581329654494 <- longitude -> 23.534328224731066 13:54:34 DEBUG opendrift:2130: -142.1815940680685 <- z -> 0.0 13:54:34 DEBUG opendrift:2131: --------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:34 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:34 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:34 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:34 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:34 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:34 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:34 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:34 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:34 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:34 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:34 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:34 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:34 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:34 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:34 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:34 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:34 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:34 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:34 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:34 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:34 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 00:00:00 (before) 2025-12-12 03:00:00 (after) 13:54:34 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity 13:54:35 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity 13:54:36 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:36 DEBUG opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values 13:54:36 DEBUG opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values 13:54:36 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 11x11x23) for time after (2025-12-12 03:00:00) 13:54:36 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 00:00:00) in space (linearNDFast) 13:54:36 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:36 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 03:00:00) in space (linearNDFast) 13:54:36 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:36 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 00:00:00, weight 0.70) and after (2025-12-12 03:00:00, weight 0.30) in time 13:54:36 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:36 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:36 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:36 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:36 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:36 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:36 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:36 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:36 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:36 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:36 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 00:00:00 (before) 2025-12-12 03:00:00 (after) 13:54:36 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind 13:54:36 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind 13:54:37 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:37 DEBUG opendrift.readers.basereader.variables:639: Checking x_wind for invalid values 13:54:37 DEBUG opendrift.readers.basereader.variables:639: Checking y_wind for invalid values 13:54:37 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2025-12-12 03:00:00) 13:54:37 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 00:00:00) in space (linearNDFast) 13:54:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:37 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 03:00:00) in space (linearNDFast) 13:54:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:37 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 00:00:00, weight 0.70) and after (2025-12-12 03:00:00, weight 0.30) in time 13:54:37 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:37 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:37 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:37 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:37 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:37 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:37 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:37 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.0813619 (min) 0.0269423 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: 0.0503876 (min) 0.202315 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.38509 (min) -0.683025 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: y_wind: -4.00142 (min) -2.88578 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:37 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.219285, mean: 0.301237, max: 0.410064 13:54:37 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:37 DEBUG opendrift.models.physics_methods:890: min: 2.551139, mean: 2.986951, max: 3.488636 13:54:37 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 2.551139, mean: 2.986951, max: 3.488636 13:54:37 DEBUG opendrift:696: No elements hit coastline. 13:54:37 DEBUG opendrift:1707: No elements to deactivate 13:54:37 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:37 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:37 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:37 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:37 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:37 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:37 DEBUG opendrift.models.physics_methods:890: min: 2.551139, mean: 2.986951, max: 3.488636 13:54:37 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:37 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002564, dN_50: 0.000201 13:54:37 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:37 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.006018727400426974 13:54:37 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:37 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:37 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:37 DEBUG opendrift.models.physics_methods:744: Advecting 3000 of 6000 elements above 0.100m with wind-sheared ocean current (0.093165 m/s - 0.122484 m/s) 13:54:37 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:37 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0016584042501132461 and 0.41051135467426275 m/s 13:54:37 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:37 DEBUG opendrift:2110: ====================================================================== 13:54:37 INFO opendrift:2111: 2025-12-12 01:54:12.571741 - step 13 of 48 - 6000 active elements (0 deactivated) 13:54:37 DEBUG opendrift:2117: 0 elements scheduled. 13:54:37 DEBUG opendrift:2119: ====================================================================== 13:54:37 DEBUG opendrift:2130: 34.94307245434439 <- latitude -> 35.08070583774054 13:54:37 DEBUG opendrift:2130: 23.40025586824424 <- longitude -> 23.52993470508635 13:54:37 DEBUG opendrift:2130: -141.5958400692119 <- z -> 0.0 13:54:37 DEBUG opendrift:2131: --------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:37 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:37 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:37 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:37 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:37 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:37 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:37 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:37 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:37 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:37 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:37 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:37 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:37 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:37 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:37 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:37 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:37 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:37 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:37 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:37 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 00:00:00 (before) 2025-12-12 03:00:00 (after) 13:54:37 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 00:00:00) in space (linearNDFast) 13:54:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:37 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 03:00:00) in space (linearNDFast) 13:54:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:37 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 00:00:00, weight 0.37) and after (2025-12-12 03:00:00, weight 0.63) in time 13:54:37 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:37 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:37 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:37 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:37 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:37 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:37 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:37 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 00:00:00 (before) 2025-12-12 03:00:00 (after) 13:54:37 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 00:00:00) in space (linearNDFast) 13:54:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:37 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 03:00:00) in space (linearNDFast) 13:54:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:37 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 00:00:00, weight 0.37) and after (2025-12-12 03:00:00, weight 0.63) in time 13:54:37 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:37 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:37 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:37 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:37 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:37 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:37 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:37 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.046871 (min) 0.0245 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: 0.0408529 (min) 0.191856 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.26359 (min) -0.51659 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: y_wind: -4.12068 (min) -2.99416 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:37 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:37 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.231109, mean: 0.311977, max: 0.429725 13:54:37 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:37 DEBUG opendrift.models.physics_methods:890: min: 2.619016, mean: 3.039329, max: 3.571289 13:54:37 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 2.619016, mean: 3.039329, max: 3.571289 13:54:37 DEBUG opendrift:696: No elements hit coastline. 13:54:37 DEBUG opendrift:1707: No elements to deactivate 13:54:37 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:37 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:37 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:37 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:37 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:37 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:37 DEBUG opendrift.models.physics_methods:890: min: 2.619016, mean: 3.039330, max: 3.571289 13:54:37 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:37 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002568, dN_50: 0.000202 13:54:37 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:37 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.006307098011027246 13:54:37 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:37 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:37 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:37 DEBUG opendrift.models.physics_methods:744: Advecting 3000 of 6000 elements above 0.100m with wind-sheared ocean current (0.094590 m/s - 0.125386 m/s) 13:54:37 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:37 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.002381379748994719 and 0.42621304252069175 m/s 13:54:37 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:37 DEBUG opendrift:2110: ====================================================================== 13:54:37 INFO opendrift:2111: 2025-12-12 02:54:12.571741 - step 14 of 48 - 6000 active elements (0 deactivated) 13:54:37 DEBUG opendrift:2117: 0 elements scheduled. 13:54:37 DEBUG opendrift:2119: ====================================================================== 13:54:37 DEBUG opendrift:2130: 34.94287049477232 <- latitude -> 35.089821220026444 13:54:37 DEBUG opendrift:2130: 23.3974840810205 <- longitude -> 23.5340116613858 13:54:37 DEBUG opendrift:2130: -140.62955083972625 <- z -> 0.0 13:54:37 DEBUG opendrift:2131: --------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:37 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:37 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:37 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:37 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:37 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:37 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:37 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:37 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:37 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:37 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:37 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:37 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:37 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:37 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:37 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:37 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:37 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:37 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:37 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:37 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:37 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 00:00:00 (before) 2025-12-12 03:00:00 (after) 13:54:37 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 00:00:00) in space (linearNDFast) 13:54:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:38 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 03:00:00) in space (linearNDFast) 13:54:38 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:38 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 00:00:00, weight 0.03) and after (2025-12-12 03:00:00, weight 0.97) in time 13:54:38 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:38 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:38 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:38 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:38 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:38 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:38 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:38 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:38 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:38 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:38 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 00:00:00 (before) 2025-12-12 03:00:00 (after) 13:54:38 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 00:00:00) in space (linearNDFast) 13:54:38 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:38 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 03:00:00) in space (linearNDFast) 13:54:38 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:38 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 00:00:00, weight 0.03) and after (2025-12-12 03:00:00, weight 0.97) in time 13:54:38 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:38 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:38 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:38 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:38 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:38 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:38 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:38 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:38 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:38 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.0447721 (min) 0.0224575 (max) 13:54:38 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: 0.037589 (min) 0.19583 (max) 13:54:38 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.17018 (min) -0.347407 (max) 13:54:38 DEBUG opendrift.models.basemodel.environment:894: y_wind: -4.18537 (min) -3.04099 (max) 13:54:38 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:38 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:38 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:38 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:38 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:38 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:38 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:38 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:38 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:38 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:38 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:38 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:38 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:38 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:38 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:38 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:38 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.235692, mean: 0.322843, max: 0.439555 13:54:38 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:38 DEBUG opendrift.models.physics_methods:890: min: 2.644854, mean: 3.091516, max: 3.611904 13:54:38 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 2.644854, mean: 3.091516, max: 3.611904 13:54:38 DEBUG opendrift:696: No elements hit coastline. 13:54:38 DEBUG opendrift:1707: No elements to deactivate 13:54:38 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:38 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:38 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:38 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:38 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:38 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:38 DEBUG opendrift.models.physics_methods:890: min: 2.644854, mean: 3.091516, max: 3.611904 13:54:38 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:38 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002578, dN_50: 0.000202 13:54:38 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:38 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.006451275383694102 13:54:38 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:38 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:38 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:38 DEBUG opendrift.models.physics_methods:744: Advecting 3000 of 6000 elements above 0.100m with wind-sheared ocean current (0.096463 m/s - 0.126812 m/s) 13:54:38 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:38 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0010137294541979057 and 0.46543462203736635 m/s 13:54:38 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:38 DEBUG opendrift:2110: ====================================================================== 13:54:38 INFO opendrift:2111: 2025-12-12 03:54:12.571741 - step 15 of 48 - 6000 active elements (0 deactivated) 13:54:38 DEBUG opendrift:2117: 0 elements scheduled. 13:54:38 DEBUG opendrift:2119: ====================================================================== 13:54:38 DEBUG opendrift:2130: 34.935007661861476 <- latitude -> 35.09565888478657 13:54:38 DEBUG opendrift:2130: 23.392575176552555 <- longitude -> 23.535423339472242 13:54:38 DEBUG opendrift:2130: -140.12122899465663 <- z -> 0.0 13:54:38 DEBUG opendrift:2131: --------------------------------- 13:54:38 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:38 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:38 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:38 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:38 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:38 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:38 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:38 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:38 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:38 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:38 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:38 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:38 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:38 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:38 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:38 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:38 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:38 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:38 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:38 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:38 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:38 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:38 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:38 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:38 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:38 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:38 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:38 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:38 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:38 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 03:00:00 (before) 2025-12-12 06:00:00 (after) 13:54:38 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity 13:54:39 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity 13:54:39 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:39 DEBUG opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values 13:54:39 DEBUG opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values 13:54:39 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 11x12x23) for time after (2025-12-12 06:00:00) 13:54:39 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 03:00:00) in space (linearNDFast) 13:54:39 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:39 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 06:00:00) in space (linearNDFast) 13:54:39 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:39 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 03:00:00, weight 0.70) and after (2025-12-12 06:00:00, weight 0.30) in time 13:54:39 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:39 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:39 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:39 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:39 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:39 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:39 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:39 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:39 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:39 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:39 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 03:00:00 (before) 2025-12-12 06:00:00 (after) 13:54:39 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind 13:54:40 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind 13:54:40 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:40 DEBUG opendrift.readers.basereader.variables:639: Checking x_wind for invalid values 13:54:40 DEBUG opendrift.readers.basereader.variables:639: Checking y_wind for invalid values 13:54:40 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2025-12-12 06:00:00) 13:54:40 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 03:00:00) in space (linearNDFast) 13:54:40 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:40 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 06:00:00) in space (linearNDFast) 13:54:40 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:40 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 03:00:00, weight 0.70) and after (2025-12-12 06:00:00, weight 0.30) in time 13:54:40 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:40 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:40 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:40 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:40 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:40 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:40 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:40 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.0532174 (min) 0.0176454 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.012301 (min) 0.154392 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.19807 (min) -0.394141 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: y_wind: -4.43209 (min) -3.29854 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:40 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.278713, mean: 0.372992, max: 0.489349 13:54:40 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:40 DEBUG opendrift.models.physics_methods:890: min: 2.876129, mean: 3.324061, max: 3.811001 13:54:40 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 2.876129, mean: 3.324061, max: 3.811001 13:54:40 DEBUG opendrift:696: No elements hit coastline. 13:54:40 DEBUG opendrift:1707: No elements to deactivate 13:54:40 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:40 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:40 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:40 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:40 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:40 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:40 DEBUG opendrift.models.physics_methods:890: min: 2.876129, mean: 3.324061, max: 3.811001 13:54:40 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:40 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002450, dN_50: 0.000192 13:54:40 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:40 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.0071816245564255785 13:54:40 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:40 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:40 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:40 DEBUG opendrift.models.physics_methods:744: Advecting 3000 of 6000 elements above 0.100m with wind-sheared ocean current (0.105994 m/s - 0.133802 m/s) 13:54:40 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:40 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0005100047373104568 and 0.448816599910058 m/s 13:54:40 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:40 DEBUG opendrift:2110: ====================================================================== 13:54:40 INFO opendrift:2111: 2025-12-12 04:54:12.571741 - step 16 of 48 - 6000 active elements (0 deactivated) 13:54:40 DEBUG opendrift:2117: 0 elements scheduled. 13:54:40 DEBUG opendrift:2119: ====================================================================== 13:54:40 DEBUG opendrift:2130: 34.93260184028718 <- latitude -> 35.09902237525887 13:54:40 DEBUG opendrift:2130: 23.400308968460024 <- longitude -> 23.537012386278697 13:54:40 DEBUG opendrift:2130: -139.60563666804742 <- z -> 0.0 13:54:40 DEBUG opendrift:2131: --------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:40 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:40 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:40 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:40 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:40 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:40 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:40 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:40 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:40 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:40 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:40 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:40 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:40 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:40 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:40 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:40 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:40 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:40 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:40 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:40 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 03:00:00 (before) 2025-12-12 06:00:00 (after) 13:54:40 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 03:00:00) in space (linearNDFast) 13:54:40 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:40 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 06:00:00) in space (linearNDFast) 13:54:40 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:40 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 03:00:00, weight 0.37) and after (2025-12-12 06:00:00, weight 0.63) in time 13:54:40 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:40 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:40 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:40 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:40 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:40 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:40 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:40 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 03:00:00 (before) 2025-12-12 06:00:00 (after) 13:54:40 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 03:00:00) in space (linearNDFast) 13:54:40 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:40 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 06:00:00) in space (linearNDFast) 13:54:40 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:40 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 03:00:00, weight 0.37) and after (2025-12-12 06:00:00, weight 0.63) in time 13:54:40 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:40 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:40 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:40 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:40 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:40 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:40 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:40 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.0576516 (min) 0.0330076 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.0433108 (min) 0.144657 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.20763 (min) -0.361863 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: y_wind: -4.62107 (min) -3.57258 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:40 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.326984, mean: 0.429354, max: 0.529718 13:54:40 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:40 DEBUG opendrift.models.physics_methods:890: min: 3.115249, mean: 3.567388, max: 3.965082 13:54:40 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 3.115249, mean: 3.567388, max: 3.965082 13:54:40 DEBUG opendrift:696: No elements hit coastline. 13:54:40 DEBUG opendrift:1707: No elements to deactivate 13:54:40 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:40 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:40 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:40 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:40 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:40 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:40 DEBUG opendrift.models.physics_methods:890: min: 3.115249, mean: 3.567388, max: 3.965081 13:54:40 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:40 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002347, dN_50: 0.000184 13:54:40 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:40 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.007773727762674208 13:54:40 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:40 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:40 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:40 DEBUG opendrift.models.physics_methods:744: Advecting 3000 of 6000 elements above 0.100m with wind-sheared ocean current (0.115627 m/s - 0.139212 m/s) 13:54:40 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:40 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0004169399674894707 and 0.4502459559015394 m/s 13:54:40 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:40 DEBUG opendrift:2110: ====================================================================== 13:54:40 INFO opendrift:2111: 2025-12-12 05:54:12.571741 - step 17 of 48 - 6000 active elements (0 deactivated) 13:54:40 DEBUG opendrift:2117: 0 elements scheduled. 13:54:40 DEBUG opendrift:2119: ====================================================================== 13:54:40 DEBUG opendrift:2130: 34.92589746654171 <- latitude -> 35.10828062081064 13:54:40 DEBUG opendrift:2130: 23.399420969247082 <- longitude -> 23.535078462918168 13:54:40 DEBUG opendrift:2130: -138.0989626081959 <- z -> 0.0 13:54:40 DEBUG opendrift:2131: --------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:40 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:40 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:40 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:40 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:40 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:40 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:40 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:40 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:40 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:40 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:40 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:40 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:40 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:40 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:40 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:40 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:40 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:40 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:40 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:40 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 03:00:00 (before) 2025-12-12 06:00:00 (after) 13:54:40 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 03:00:00) in space (linearNDFast) 13:54:40 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:40 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 06:00:00) in space (linearNDFast) 13:54:40 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:40 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 03:00:00, weight 0.03) and after (2025-12-12 06:00:00, weight 0.97) in time 13:54:40 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:40 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:40 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:40 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:40 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:40 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:40 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:40 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 03:00:00 (before) 2025-12-12 06:00:00 (after) 13:54:40 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 03:00:00) in space (linearNDFast) 13:54:40 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:40 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 06:00:00) in space (linearNDFast) 13:54:40 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:40 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 03:00:00, weight 0.03) and after (2025-12-12 06:00:00, weight 0.97) in time 13:54:40 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:40 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:40 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:40 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:40 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:40 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:40 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:40 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:40 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.0611837 (min) 0.0539668 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.090253 (min) 0.147695 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.31553 (min) -0.233137 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: y_wind: -4.85839 (min) -3.86926 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:40 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:40 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.384946, mean: 0.487614, max: 0.583807 13:54:40 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:40 DEBUG opendrift.models.physics_methods:890: min: 3.380100, mean: 3.802515, max: 4.162595 13:54:40 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 3.380100, mean: 3.802515, max: 4.162595 13:54:40 DEBUG opendrift:696: No elements hit coastline. 13:54:40 DEBUG opendrift:1707: No elements to deactivate 13:54:40 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:40 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:40 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:41 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:41 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:41 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:41 DEBUG opendrift.models.physics_methods:890: min: 3.380100, mean: 3.802515, max: 4.162595 13:54:41 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:41 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002280, dN_50: 0.000179 13:54:41 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:41 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.008567058077330261 13:54:41 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:41 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:41 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:41 DEBUG opendrift.models.physics_methods:744: Advecting 3000 of 6000 elements above 0.100m with wind-sheared ocean current (0.124401 m/s - 0.146146 m/s) 13:54:41 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:41 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0036448558374618917 and 0.43510560648902263 m/s 13:54:41 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:41 DEBUG opendrift:2110: ====================================================================== 13:54:41 INFO opendrift:2111: 2025-12-12 06:54:12.571741 - step 18 of 48 - 6000 active elements (0 deactivated) 13:54:41 DEBUG opendrift:2117: 0 elements scheduled. 13:54:41 DEBUG opendrift:2119: ====================================================================== 13:54:41 DEBUG opendrift:2130: 34.920393583530426 <- latitude -> 35.120321432528634 13:54:41 DEBUG opendrift:2130: 23.388249342302977 <- longitude -> 23.537144941122698 13:54:41 DEBUG opendrift:2130: -136.85474919291562 <- z -> 0.0 13:54:41 DEBUG opendrift:2131: --------------------------------- 13:54:41 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:41 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:41 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:41 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:41 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:41 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:41 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:41 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:41 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:41 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:41 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:41 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:41 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:41 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:41 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:41 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:41 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:41 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:41 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:41 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:41 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:41 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:41 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:41 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:41 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:41 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:41 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:41 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:41 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:41 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 06:00:00 (before) 2025-12-12 09:00:00 (after) 13:54:41 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity 13:54:42 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity 13:54:43 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:43 DEBUG opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values 13:54:43 DEBUG opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values 13:54:43 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 11x13x23) for time after (2025-12-12 09:00:00) 13:54:43 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 06:00:00) in space (linearNDFast) 13:54:43 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:43 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 09:00:00) in space (linearNDFast) 13:54:43 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:43 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 06:00:00, weight 0.70) and after (2025-12-12 09:00:00, weight 0.30) in time 13:54:43 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:43 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:43 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:43 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:43 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:43 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:43 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:43 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:43 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:43 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:43 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 06:00:00 (before) 2025-12-12 09:00:00 (after) 13:54:43 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind 13:54:43 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind 13:54:43 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:43 DEBUG opendrift.readers.basereader.variables:639: Checking x_wind for invalid values 13:54:43 DEBUG opendrift.readers.basereader.variables:639: Checking y_wind for invalid values 13:54:43 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2025-12-12 09:00:00) 13:54:43 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 06:00:00) in space (linearNDFast) 13:54:43 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:43 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 09:00:00) in space (linearNDFast) 13:54:43 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:43 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 06:00:00, weight 0.70) and after (2025-12-12 09:00:00, weight 0.30) in time 13:54:43 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:43 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:43 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:43 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:43 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:43 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:43 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:43 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:43 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:43 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.0656391 (min) 0.00741489 (max) 13:54:43 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.115481 (min) 0.151803 (max) 13:54:43 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.1928 (min) -0.122425 (max) 13:54:43 DEBUG opendrift.models.basemodel.environment:894: y_wind: -4.77165 (min) -3.88384 (max) 13:54:43 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:43 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:43 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:43 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:43 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:43 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:43 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:43 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:43 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:43 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:43 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:43 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:43 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:43 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:43 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:43 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:43 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.385829, mean: 0.487399, max: 0.561401 13:54:43 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:43 DEBUG opendrift.models.physics_methods:890: min: 3.383974, mean: 3.802084, max: 4.081936 13:54:43 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 3.383974, mean: 3.802084, max: 4.081936 13:54:43 DEBUG opendrift:696: No elements hit coastline. 13:54:43 DEBUG opendrift:1707: No elements to deactivate 13:54:43 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:43 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:43 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:43 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:43 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:43 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:43 DEBUG opendrift.models.physics_methods:890: min: 3.383974, mean: 3.802084, max: 4.081936 13:54:43 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:43 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002373, dN_50: 0.000186 13:54:43 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:43 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.008238424945816768 13:54:43 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:43 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:43 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:44 DEBUG opendrift.models.physics_methods:744: Advecting 3000 of 6000 elements above 0.100m with wind-sheared ocean current (0.126158 m/s - 0.143315 m/s) 13:54:44 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:44 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0013611490288181931 and 0.4236016440884586 m/s 13:54:44 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:44 DEBUG opendrift:2110: ====================================================================== 13:54:44 INFO opendrift:2111: 2025-12-12 07:54:12.571741 - step 19 of 48 - 6000 active elements (0 deactivated) 13:54:44 DEBUG opendrift:2117: 0 elements scheduled. 13:54:44 DEBUG opendrift:2119: ====================================================================== 13:54:44 DEBUG opendrift:2130: 34.913826788569274 <- latitude -> 35.121730781108376 13:54:44 DEBUG opendrift:2130: 23.387425971791718 <- longitude -> 23.533653227546218 13:54:44 DEBUG opendrift:2130: -136.078666987519 <- z -> 0.0 13:54:44 DEBUG opendrift:2131: --------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:44 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:44 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:44 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:44 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:44 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:44 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:44 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:44 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:44 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:44 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:44 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:44 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:44 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:44 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 06:00:00 (before) 2025-12-12 09:00:00 (after) 13:54:44 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 06:00:00) in space (linearNDFast) 13:54:44 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:44 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 09:00:00) in space (linearNDFast) 13:54:44 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:44 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 06:00:00, weight 0.37) and after (2025-12-12 09:00:00, weight 0.63) in time 13:54:44 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:44 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:44 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:44 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:44 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:44 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 06:00:00 (before) 2025-12-12 09:00:00 (after) 13:54:44 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 06:00:00) in space (linearNDFast) 13:54:44 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:44 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 09:00:00) in space (linearNDFast) 13:54:44 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:44 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 06:00:00, weight 0.37) and after (2025-12-12 09:00:00, weight 0.63) in time 13:54:44 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:44 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:44 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:44 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:44 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:44 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:44 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:44 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.0893847 (min) -0.0114484 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.113298 (min) 0.146275 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.07025 (min) -0.00336811 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: y_wind: -4.71339 (min) -3.90029 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:44 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.389612, mean: 0.482546, max: 0.546821 13:54:44 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:44 DEBUG opendrift.models.physics_methods:890: min: 3.400523, mean: 3.783310, max: 4.028583 13:54:44 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 3.400523, mean: 3.783310, max: 4.028583 13:54:44 DEBUG opendrift:696: No elements hit coastline. 13:54:44 DEBUG opendrift:1707: No elements to deactivate 13:54:44 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:44 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:44 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:44 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:44 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:44 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:44 DEBUG opendrift.models.physics_methods:890: min: 3.400523, mean: 3.783310, max: 4.028583 13:54:44 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:44 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002484, dN_50: 0.000195 13:54:44 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:44 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.008024578780668656 13:54:44 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:44 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:44 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:44 DEBUG opendrift.models.physics_methods:744: Advecting 3000 of 6000 elements above 0.100m with wind-sheared ocean current (0.128005 m/s - 0.141441 m/s) 13:54:44 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:44 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.001790071247880411 and 0.4718204805265167 m/s 13:54:44 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:44 DEBUG opendrift:2110: ====================================================================== 13:54:44 INFO opendrift:2111: 2025-12-12 08:54:12.571741 - step 20 of 48 - 6000 active elements (0 deactivated) 13:54:44 DEBUG opendrift:2117: 0 elements scheduled. 13:54:44 DEBUG opendrift:2119: ====================================================================== 13:54:44 DEBUG opendrift:2130: 34.90619586579633 <- latitude -> 35.129813336853225 13:54:44 DEBUG opendrift:2130: 23.38742003149551 <- longitude -> 23.5341044412303 13:54:44 DEBUG opendrift:2130: -135.24518709429913 <- z -> 0.0 13:54:44 DEBUG opendrift:2131: --------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:44 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:44 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:44 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:44 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:44 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:44 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:44 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:44 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:44 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:44 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:44 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:44 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:44 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:44 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 06:00:00 (before) 2025-12-12 09:00:00 (after) 13:54:44 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 06:00:00) in space (linearNDFast) 13:54:44 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:44 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 09:00:00) in space (linearNDFast) 13:54:44 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:44 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 06:00:00, weight 0.03) and after (2025-12-12 09:00:00, weight 0.97) in time 13:54:44 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:44 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:44 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:44 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:44 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:44 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 06:00:00 (before) 2025-12-12 09:00:00 (after) 13:54:44 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 06:00:00) in space (linearNDFast) 13:54:44 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:44 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 09:00:00) in space (linearNDFast) 13:54:44 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:44 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 06:00:00, weight 0.03) and after (2025-12-12 09:00:00, weight 0.97) in time 13:54:44 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:44 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:44 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:44 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:44 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:44 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:44 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:44 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.133128 (min) -0.0235766 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.116079 (min) 0.142098 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: x_wind: -0.945999 (min) 0.0988474 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: y_wind: -4.67598 (min) -3.91517 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:44 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:44 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.386824, mean: 0.479433, max: 0.537937 13:54:44 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:44 DEBUG opendrift.models.physics_methods:890: min: 3.388334, mean: 3.771136, max: 3.995724 13:54:44 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 3.388334, mean: 3.771136, max: 3.995724 13:54:44 DEBUG opendrift:696: No elements hit coastline. 13:54:44 DEBUG opendrift:1707: No elements to deactivate 13:54:44 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:44 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:44 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:44 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:44 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:44 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:44 DEBUG opendrift.models.physics_methods:890: min: 3.388334, mean: 3.771136, max: 3.995724 13:54:44 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:44 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002596, dN_50: 0.000204 13:54:44 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:44 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.007894277346415478 13:54:44 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:44 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:44 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:44 DEBUG opendrift.models.physics_methods:744: Advecting 3000 of 6000 elements above 0.100m with wind-sheared ocean current (0.129448 m/s - 0.140288 m/s) 13:54:44 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:44 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0015699985914477657 and 0.4584055201733749 m/s 13:54:44 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:44 DEBUG opendrift:2110: ====================================================================== 13:54:44 INFO opendrift:2111: 2025-12-12 09:54:12.571741 - step 21 of 48 - 6000 active elements (0 deactivated) 13:54:44 DEBUG opendrift:2117: 0 elements scheduled. 13:54:44 DEBUG opendrift:2119: ====================================================================== 13:54:44 DEBUG opendrift:2130: 34.89811183888626 <- latitude -> 35.13794423075099 13:54:44 DEBUG opendrift:2130: 23.382821036050437 <- longitude -> 23.536051408281637 13:54:44 DEBUG opendrift:2130: -134.3970226559847 <- z -> 0.0 13:54:44 DEBUG opendrift:2131: --------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:44 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:44 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:44 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:44 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:44 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:44 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:44 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:44 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:44 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:44 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:44 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:44 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:44 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:44 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:44 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:44 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 09:00:00 (before) 2025-12-12 12:00:00 (after) 13:54:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity 13:54:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity 13:54:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:46 DEBUG opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values 13:54:46 DEBUG opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values 13:54:46 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity'] 13:54:46 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 11x14x23) for time after (2025-12-12 12:00:00) 13:54:46 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 09:00:00) in space (linearNDFast) 13:54:46 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:46 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 12:00:00) in space (linearNDFast) 13:54:46 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:46 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 09:00:00, weight 0.70) and after (2025-12-12 12:00:00, weight 0.30) in time 13:54:46 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:46 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:46 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:46 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:46 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:46 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:46 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:46 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:46 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:46 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:46 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 09:00:00 (before) 2025-12-12 12:00:00 (after) 13:54:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind 13:54:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind 13:54:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:46 DEBUG opendrift.readers.basereader.variables:639: Checking x_wind for invalid values 13:54:46 DEBUG opendrift.readers.basereader.variables:639: Checking y_wind for invalid values 13:54:46 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2025-12-12 12:00:00) 13:54:46 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 09:00:00) in space (linearNDFast) 13:54:46 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:46 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 12:00:00) in space (linearNDFast) 13:54:46 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:46 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 09:00:00, weight 0.70) and after (2025-12-12 12:00:00, weight 0.30) in time 13:54:46 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:46 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:46 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:46 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:46 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:46 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:46 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:46 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:46 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:46 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.140894 (min) -0.0180899 (max) 13:54:46 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.125036 (min) 0.139504 (max) 13:54:46 DEBUG opendrift.models.basemodel.environment:894: x_wind: -0.486925 (min) 0.538228 (max) 13:54:46 DEBUG opendrift.models.basemodel.environment:894: y_wind: -5.07238 (min) -4.38041 (max) 13:54:46 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:46 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:46 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:46 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:46 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:46 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:46 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:46 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:46 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:46 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:46 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:46 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:46 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:46 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:46 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:46 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:46 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.472088, mean: 0.586188, max: 0.638349 13:54:46 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:46 DEBUG opendrift.models.physics_methods:890: min: 3.743185, mean: 4.170036, max: 4.352700 13:54:46 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 3.743185, mean: 4.170036, max: 4.352700 13:54:46 DEBUG opendrift:696: No elements hit coastline. 13:54:47 DEBUG opendrift:1707: No elements to deactivate 13:54:47 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:47 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:47 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:47 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:47 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:47 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:47 DEBUG opendrift.models.physics_methods:890: min: 3.743185, mean: 4.170036, max: 4.352700 13:54:47 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:47 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002468, dN_50: 0.000194 13:54:47 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:47 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.009367042989904326 13:54:47 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:47 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:47 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:47 DEBUG opendrift.models.physics_methods:744: Advecting 3000 of 6000 elements above 0.100m with wind-sheared ocean current (0.145456 m/s - 0.152821 m/s) 13:54:47 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:47 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0025886005479159218 and 0.4620561572740499 m/s 13:54:47 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:47 DEBUG opendrift:2110: ====================================================================== 13:54:47 INFO opendrift:2111: 2025-12-12 10:54:12.571741 - step 22 of 48 - 6000 active elements (0 deactivated) 13:54:47 DEBUG opendrift:2117: 0 elements scheduled. 13:54:47 DEBUG opendrift:2119: ====================================================================== 13:54:47 DEBUG opendrift:2130: 34.89009327547372 <- latitude -> 35.14156139419428 13:54:47 DEBUG opendrift:2130: 23.37762673087989 <- longitude -> 23.536361085694654 13:54:47 DEBUG opendrift:2130: -133.61807380556027 <- z -> 0.0 13:54:47 DEBUG opendrift:2131: --------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:47 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:47 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:47 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:47 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:47 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:47 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:47 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:47 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:47 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:47 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:47 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:47 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:47 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:47 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:47 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:47 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:47 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:47 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:47 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:47 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 09:00:00 (before) 2025-12-12 12:00:00 (after) 13:54:47 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 09:00:00) in space (linearNDFast) 13:54:47 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:47 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 12:00:00) in space (linearNDFast) 13:54:47 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:47 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 09:00:00, weight 0.37) and after (2025-12-12 12:00:00, weight 0.63) in time 13:54:47 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:47 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:47 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:47 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:47 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:47 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:47 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:47 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 09:00:00 (before) 2025-12-12 12:00:00 (after) 13:54:47 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 09:00:00) in space (linearNDFast) 13:54:47 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:47 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 12:00:00) in space (linearNDFast) 13:54:47 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:47 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 09:00:00, weight 0.37) and after (2025-12-12 12:00:00, weight 0.63) in time 13:54:47 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:47 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:47 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:47 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:47 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:47 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:47 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:47 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.164504 (min) -0.014141 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.143452 (min) 0.141786 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: x_wind: 0.0168419 (min) 0.995902 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: y_wind: -5.53007 (min) -4.84328 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:47 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.578069, mean: 0.729443, max: 0.776115 13:54:47 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:47 DEBUG opendrift.models.physics_methods:890: min: 4.142090, mean: 4.652020, max: 4.799463 13:54:47 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 4.142090, mean: 4.652020, max: 4.799463 13:54:47 DEBUG opendrift:696: No elements hit coastline. 13:54:47 DEBUG opendrift:1707: No elements to deactivate 13:54:47 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:47 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:47 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:47 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:47 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:47 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:47 DEBUG opendrift.models.physics_methods:890: min: 4.142090, mean: 4.652020, max: 4.799463 13:54:47 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:47 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002357, dN_50: 0.000185 13:54:47 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:47 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.011387695341740476 13:54:47 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:47 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:47 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:47 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 3000 surface elements 13:54:47 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2999 surface elements 13:54:47 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2998 surface elements 13:54:47 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2997 surface elements 13:54:47 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2996 surface elements 13:54:47 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2994 surface elements 13:54:47 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2993 surface elements 13:54:47 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2992 surface elements 13:54:47 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2991 surface elements 13:54:47 DEBUG opendrift.models.physics_methods:744: Advecting 2990 of 6000 elements above 0.100m with wind-sheared ocean current (0.162938 m/s - 0.168507 m/s) 13:54:47 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:47 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0022526256461819017 and 0.47493229902157874 m/s 13:54:47 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:47 DEBUG opendrift:2110: ====================================================================== 13:54:47 INFO opendrift:2111: 2025-12-12 11:54:12.571741 - step 23 of 48 - 6000 active elements (0 deactivated) 13:54:47 DEBUG opendrift:2117: 0 elements scheduled. 13:54:47 DEBUG opendrift:2119: ====================================================================== 13:54:47 DEBUG opendrift:2130: 34.881407943506304 <- latitude -> 35.1442358475307 13:54:47 DEBUG opendrift:2130: 23.36829224820844 <- longitude -> 23.535512297599155 13:54:47 DEBUG opendrift:2130: -133.08823371017016 <- z -> 0.0 13:54:47 DEBUG opendrift:2131: --------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:47 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:47 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:47 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:47 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:47 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:47 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:47 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:47 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:47 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:47 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:47 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:47 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:47 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:47 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:47 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:47 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:47 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:47 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:47 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:47 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 09:00:00 (before) 2025-12-12 12:00:00 (after) 13:54:47 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 09:00:00) in space (linearNDFast) 13:54:47 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:47 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 12:00:00) in space (linearNDFast) 13:54:47 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:47 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 09:00:00, weight 0.03) and after (2025-12-12 12:00:00, weight 0.97) in time 13:54:47 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:47 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:47 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:47 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:47 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:47 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:47 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:47 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 09:00:00 (before) 2025-12-12 12:00:00 (after) 13:54:47 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 09:00:00) in space (linearNDFast) 13:54:47 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:47 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 12:00:00) in space (linearNDFast) 13:54:47 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:47 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 09:00:00, weight 0.03) and after (2025-12-12 12:00:00, weight 0.97) in time 13:54:47 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:47 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:47 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:47 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:47 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:47 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:47 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:47 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:47 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.196069 (min) -0.00922625 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.169913 (min) 0.141124 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: x_wind: 0.521155 (min) 1.56151 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: y_wind: -6.07039 (min) -5.38207 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:47 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:47 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.726473, mean: 0.896980, max: 0.966406 13:54:47 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:47 DEBUG opendrift.models.physics_methods:890: min: 4.643435, mean: 5.158925, max: 5.355616 13:54:47 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 4.643435, mean: 5.158925, max: 5.355616 13:54:47 DEBUG opendrift:696: No elements hit coastline. 13:54:47 DEBUG opendrift:1707: No elements to deactivate 13:54:47 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:47 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:47 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:47 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:47 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:47 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:47 DEBUG opendrift.models.physics_methods:890: min: 4.643435, mean: 5.158925, max: 5.355616 13:54:47 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:47 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002300, dN_50: 0.000181 13:54:47 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:47 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.014178747409632016 13:54:47 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:47 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:47 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:47 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2990 surface elements 13:54:47 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2989 surface elements 13:54:47 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2988 surface elements 13:54:48 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2986 surface elements 13:54:48 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2985 surface elements 13:54:48 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2984 surface elements 13:54:48 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2983 surface elements 13:54:48 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2982 surface elements 13:54:48 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2981 surface elements 13:54:48 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2980 surface elements 13:54:48 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2978 surface elements 13:54:48 DEBUG opendrift.models.openoil.openoil:1041: Entraining 3 of 2977 surface elements 13:54:48 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2974 surface elements 13:54:48 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2973 surface elements 13:54:48 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2972 surface elements 13:54:48 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2971 surface elements 13:54:48 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2970 surface elements 13:54:48 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2969 surface elements 13:54:48 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2968 surface elements 13:54:48 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2966 surface elements 13:54:48 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2965 surface elements 13:54:48 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2964 surface elements 13:54:48 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2962 surface elements 13:54:48 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2961 surface elements 13:54:48 DEBUG opendrift.models.physics_methods:744: Advecting 2959 of 6000 elements above 0.100m with wind-sheared ocean current (0.179181 m/s - 0.188033 m/s) 13:54:48 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:48 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0019022567265625375 and 0.44246181450760974 m/s 13:54:48 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:48 DEBUG opendrift:2110: ====================================================================== 13:54:48 INFO opendrift:2111: 2025-12-12 12:54:12.571741 - step 24 of 48 - 6000 active elements (0 deactivated) 13:54:48 DEBUG opendrift:2117: 0 elements scheduled. 13:54:48 DEBUG opendrift:2119: ====================================================================== 13:54:48 DEBUG opendrift:2130: 34.86744322464203 <- latitude -> 35.14532684349813 13:54:48 DEBUG opendrift:2130: 23.358928276333437 <- longitude -> 23.53876101251314 13:54:48 DEBUG opendrift:2130: -132.05687565463612 <- z -> 0.0 13:54:48 DEBUG opendrift:2131: --------------------------------- 13:54:48 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:48 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:48 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:48 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:48 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:48 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:48 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:48 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:48 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:48 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:48 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:48 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:48 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:48 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:48 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:48 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:48 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:48 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:48 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:48 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:48 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:48 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:48 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:48 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:48 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:48 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:48 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:48 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:48 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:48 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 12:00:00 (before) 2025-12-12 15:00:00 (after) 13:54:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity 13:54:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity 13:54:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:49 DEBUG opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values 13:54:49 DEBUG opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values 13:54:49 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity'] 13:54:49 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 11x15x23) for time after (2025-12-12 15:00:00) 13:54:49 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 12:00:00) in space (linearNDFast) 13:54:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:49 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 15:00:00) in space (linearNDFast) 13:54:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:49 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 12:00:00, weight 0.70) and after (2025-12-12 15:00:00, weight 0.30) in time 13:54:49 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:49 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:49 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:49 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:49 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:49 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:49 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:49 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:49 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:49 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:49 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 12:00:00 (before) 2025-12-12 15:00:00 (after) 13:54:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind 13:54:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind 13:54:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:49 DEBUG opendrift.readers.basereader.variables:639: Checking x_wind for invalid values 13:54:49 DEBUG opendrift.readers.basereader.variables:639: Checking y_wind for invalid values 13:54:49 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2025-12-12 15:00:00) 13:54:49 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 12:00:00) in space (linearNDFast) 13:54:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:49 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 15:00:00) in space (linearNDFast) 13:54:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:49 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 12:00:00, weight 0.70) and after (2025-12-12 15:00:00, weight 0.30) in time 13:54:49 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:49 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:49 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:49 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:49 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:49 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:49 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:49 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:49 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:49 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.184233 (min) 0.00126697 (max) 13:54:49 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.176412 (min) 0.151034 (max) 13:54:49 DEBUG opendrift.models.basemodel.environment:894: x_wind: 0.732118 (min) 1.934 (max) 13:54:49 DEBUG opendrift.models.basemodel.environment:894: y_wind: -6.43508 (min) -5.58466 (max) 13:54:49 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:49 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:49 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:49 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:49 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:49 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:49 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:49 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:49 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:49 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:49 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:49 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:49 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:49 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:49 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:49 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:49 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.791802, mean: 1.007134, max: 1.106011 13:54:49 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:49 DEBUG opendrift.models.physics_methods:890: min: 4.847726, mean: 5.466031, max: 5.729401 13:54:49 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 4.847726, mean: 5.466031, max: 5.729401 13:54:49 DEBUG opendrift:696: No elements hit coastline. 13:54:50 DEBUG opendrift:1707: No elements to deactivate 13:54:50 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:50 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:50 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:50 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:50 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:50 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:50 DEBUG opendrift.models.physics_methods:890: min: 4.847726, mean: 5.466031, max: 5.729401 13:54:50 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:50 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002365, dN_50: 0.000186 13:54:50 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:50 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.016226364544793433 13:54:50 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:50 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:50 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2959 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2958 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2956 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2955 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2954 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2953 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2952 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2951 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2949 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2948 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2947 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2945 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2944 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2943 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2942 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2941 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2940 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2938 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2936 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2935 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2934 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2933 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2932 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2931 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2930 surface elements 13:54:50 DEBUG opendrift.models.physics_methods:744: Advecting 2929 of 6000 elements above 0.100m with wind-sheared ocean current (0.102104 m/s - 0.201156 m/s) 13:54:50 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:50 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0033112070621011567 and 0.454073836509572 m/s 13:54:50 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:50 DEBUG opendrift:2110: ====================================================================== 13:54:50 INFO opendrift:2111: 2025-12-12 13:54:12.571741 - step 25 of 48 - 6000 active elements (0 deactivated) 13:54:50 DEBUG opendrift:2117: 0 elements scheduled. 13:54:50 DEBUG opendrift:2119: ====================================================================== 13:54:50 DEBUG opendrift:2130: 34.85560626202834 <- latitude -> 35.14975058770362 13:54:50 DEBUG opendrift:2130: 23.35856159538726 <- longitude -> 23.537644235552317 13:54:50 DEBUG opendrift:2130: -130.79141094694054 <- z -> 0.0 13:54:50 DEBUG opendrift:2131: --------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:50 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:50 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:50 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:50 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:50 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:50 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:50 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:50 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:50 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:50 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:50 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:50 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:50 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:50 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:50 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:50 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:50 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:50 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:50 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:50 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 12:00:00 (before) 2025-12-12 15:00:00 (after) 13:54:50 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 12:00:00) in space (linearNDFast) 13:54:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:50 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 15:00:00) in space (linearNDFast) 13:54:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:50 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 12:00:00, weight 0.37) and after (2025-12-12 15:00:00, weight 0.63) in time 13:54:50 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:50 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:50 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:50 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:50 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:50 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:50 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:50 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 12:00:00 (before) 2025-12-12 15:00:00 (after) 13:54:50 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 12:00:00) in space (linearNDFast) 13:54:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:50 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 15:00:00) in space (linearNDFast) 13:54:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:50 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 12:00:00, weight 0.37) and after (2025-12-12 15:00:00, weight 0.63) in time 13:54:50 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:50 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:50 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:50 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:50 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:50 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:50 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:50 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.17061 (min) 0.0137935 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.180216 (min) 0.157905 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: x_wind: 0.835669 (min) 2.29527 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: y_wind: -6.78449 (min) -5.85924 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:50 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.871881, mean: 1.115792, max: 1.261120 13:54:50 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:50 DEBUG opendrift.models.physics_methods:890: min: 5.086959, mean: 5.752539, max: 6.117975 13:54:50 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 5.086959, mean: 5.752539, max: 6.117975 13:54:50 DEBUG opendrift:696: No elements hit coastline. 13:54:50 DEBUG opendrift:1707: No elements to deactivate 13:54:50 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:50 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:50 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:50 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:54:50 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:50 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:50 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:50 DEBUG opendrift.models.physics_methods:890: min: 5.086958, mean: 5.752539, max: 6.117975 13:54:50 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:50 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002469, dN_50: 0.000194 13:54:50 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:50 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.018501390885203937 13:54:50 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:50 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:50 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2928 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2927 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2926 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2925 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2923 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2922 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2920 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2919 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2918 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2916 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2914 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2912 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2910 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2909 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 3 of 2908 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2905 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 3 of 2904 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2901 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2900 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2899 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2898 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2897 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2896 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2896 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2895 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2894 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2893 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2892 surface elements 13:54:50 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2891 surface elements 13:54:50 DEBUG opendrift.models.physics_methods:744: Advecting 2893 of 6000 elements above 0.100m with wind-sheared ocean current (0.049380 m/s - 0.214360 m/s) 13:54:50 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:50 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0037736568903420273 and 0.46058579467491984 m/s 13:54:50 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:50 DEBUG opendrift:2110: ====================================================================== 13:54:50 INFO opendrift:2111: 2025-12-12 14:54:12.571741 - step 26 of 48 - 6000 active elements (0 deactivated) 13:54:50 DEBUG opendrift:2117: 0 elements scheduled. 13:54:50 DEBUG opendrift:2119: ====================================================================== 13:54:50 DEBUG opendrift:2130: 34.845733740020364 <- latitude -> 35.15013661264106 13:54:50 DEBUG opendrift:2130: 23.35521421899861 <- longitude -> 23.541968071227714 13:54:50 DEBUG opendrift:2130: -129.90617104375906 <- z -> 0.0 13:54:50 DEBUG opendrift:2131: --------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:50 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:50 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:50 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:50 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:50 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:50 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:50 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:50 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:50 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:50 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:50 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:50 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:50 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:50 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:50 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:50 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:50 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:50 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:50 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:50 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 12:00:00 (before) 2025-12-12 15:00:00 (after) 13:54:50 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 12:00:00) in space (linearNDFast) 13:54:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:50 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 15:00:00) in space (linearNDFast) 13:54:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:50 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 12:00:00, weight 0.03) and after (2025-12-12 15:00:00, weight 0.97) in time 13:54:50 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:50 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:50 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:50 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:50 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:50 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:50 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:50 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 12:00:00 (before) 2025-12-12 15:00:00 (after) 13:54:50 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 12:00:00) in space (linearNDFast) 13:54:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:50 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 15:00:00) in space (linearNDFast) 13:54:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:50 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 12:00:00, weight 0.03) and after (2025-12-12 15:00:00, weight 0.97) in time 13:54:50 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:50 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:50 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:50 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:50 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:50 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:50 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:50 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:50 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.16266 (min) 0.0231661 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.192301 (min) 0.172748 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: x_wind: 1.04008 (min) 2.70485 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: y_wind: -7.14439 (min) -5.90559 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:50 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:50 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.900744, mean: 1.230911, max: 1.420628 13:54:50 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:50 DEBUG opendrift.models.physics_methods:890: min: 5.170474, mean: 6.040881, max: 6.493365 13:54:50 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 5.170474, mean: 6.040881, max: 6.493365 13:54:50 DEBUG opendrift:696: No elements hit coastline. 13:54:51 DEBUG opendrift:1707: No elements to deactivate 13:54:51 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:51 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:51 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:51 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:54:51 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:51 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:51 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:51 DEBUG opendrift.models.physics_methods:890: min: 5.170474, mean: 6.040880, max: 6.493365 13:54:51 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:51 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.002592, dN_50: 0.000203 13:54:51 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:51 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.020840946553134117 13:54:51 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:51 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:51 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2890 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2890 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2889 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2887 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2886 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2885 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 3 of 2884 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 3 of 2881 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2878 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2876 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2875 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 3 of 2873 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2870 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2869 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2868 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2866 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2865 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2864 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2863 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2862 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2861 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2860 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2858 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2857 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 3 of 2856 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2853 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2852 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2850 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2849 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2848 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2847 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2846 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2845 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2843 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2842 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2841 surface elements 13:54:51 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2839 surface elements 13:54:51 DEBUG opendrift.models.physics_methods:744: Advecting 2839 of 6000 elements above 0.100m with wind-sheared ocean current (0.108166 m/s - 0.227385 m/s) 13:54:51 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:51 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0002914579376952525 and 0.431620491407613 m/s 13:54:51 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:51 DEBUG opendrift:2110: ====================================================================== 13:54:51 INFO opendrift:2111: 2025-12-12 15:54:12.571741 - step 27 of 48 - 6000 active elements (0 deactivated) 13:54:51 DEBUG opendrift:2117: 0 elements scheduled. 13:54:51 DEBUG opendrift:2119: ====================================================================== 13:54:51 DEBUG opendrift:2130: 34.83290729387502 <- latitude -> 35.153883393829574 13:54:51 DEBUG opendrift:2130: 23.34930819237206 <- longitude -> 23.537955671281036 13:54:51 DEBUG opendrift:2130: -129.2416714101262 <- z -> 0.0 13:54:51 DEBUG opendrift:2131: --------------------------------- 13:54:51 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:51 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:51 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:51 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:51 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:51 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:51 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:51 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:51 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:51 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:51 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:51 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:51 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:51 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:51 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:51 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:51 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:51 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:51 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:51 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:51 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:51 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:51 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:51 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:51 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:51 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:51 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:51 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:51 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:51 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 15:00:00 (before) 2025-12-12 18:00:00 (after) 13:54:51 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity 13:54:52 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity 13:54:53 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:53 DEBUG opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values 13:54:53 DEBUG opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values 13:54:53 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity'] 13:54:53 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 11x16x23) for time after (2025-12-12 18:00:00) 13:54:53 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 15:00:00) in space (linearNDFast) 13:54:53 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:53 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 18:00:00) in space (linearNDFast) 13:54:53 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:53 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 15:00:00, weight 0.70) and after (2025-12-12 18:00:00, weight 0.30) in time 13:54:53 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:53 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:53 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:53 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:53 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:53 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:53 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:53 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:53 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:53 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:53 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 15:00:00 (before) 2025-12-12 18:00:00 (after) 13:54:53 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind 13:54:53 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind 13:54:53 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:53 DEBUG opendrift.readers.basereader.variables:639: Checking x_wind for invalid values 13:54:53 DEBUG opendrift.readers.basereader.variables:639: Checking y_wind for invalid values 13:54:53 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2025-12-12 18:00:00) 13:54:53 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 15:00:00) in space (linearNDFast) 13:54:53 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:53 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 18:00:00) in space (linearNDFast) 13:54:53 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:53 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 15:00:00, weight 0.70) and after (2025-12-12 18:00:00, weight 0.30) in time 13:54:53 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:53 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:53 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:53 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:53 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:53 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:53 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:53 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:53 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:53 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.147132 (min) 0.023584 (max) 13:54:53 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.198859 (min) 0.174491 (max) 13:54:53 DEBUG opendrift.models.basemodel.environment:894: x_wind: 0.340387 (min) 2.21828 (max) 13:54:53 DEBUG opendrift.models.basemodel.environment:894: y_wind: -6.56513 (min) -5.37963 (max) 13:54:53 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:53 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:53 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:53 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:53 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:53 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:53 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:53 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:53 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:53 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:53 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:53 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:53 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:53 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:53 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:53 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:53 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.720311, mean: 1.009699, max: 1.143887 13:54:53 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:53 DEBUG opendrift.models.physics_methods:890: min: 4.623698, mean: 5.470776, max: 5.826680 13:54:53 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 4.623698, mean: 5.470776, max: 5.826680 13:54:53 DEBUG opendrift:696: No elements hit coastline. 13:54:53 DEBUG opendrift:1707: No elements to deactivate 13:54:53 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:53 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:53 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:53 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:54:53 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:53 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:53 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:53 DEBUG opendrift.models.physics_methods:890: min: 4.623698, mean: 5.470776, max: 5.826681 13:54:53 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:53 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.003078, dN_50: 0.000242 13:54:53 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:53 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.016781909769870484 13:54:53 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:53 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:53 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:53 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2838 surface elements 13:54:53 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2837 surface elements 13:54:53 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2836 surface elements 13:54:53 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2836 surface elements 13:54:53 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2834 surface elements 13:54:53 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2833 surface elements 13:54:53 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2832 surface elements 13:54:53 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2830 surface elements 13:54:53 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2829 surface elements 13:54:53 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2828 surface elements 13:54:53 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2826 surface elements 13:54:53 DEBUG opendrift.models.openoil.openoil:1041: Entraining 3 of 2825 surface elements 13:54:53 DEBUG opendrift.models.openoil.openoil:1041: Entraining 2 of 2822 surface elements 13:54:53 DEBUG opendrift.models.physics_methods:744: Advecting 2822 of 6000 elements above 0.100m with wind-sheared ocean current (0.080321 m/s - 0.204386 m/s) 13:54:54 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:54 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0015149384446169509 and 0.3907500358217055 m/s 13:54:54 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:54 DEBUG opendrift:2110: ====================================================================== 13:54:54 INFO opendrift:2111: 2025-12-12 16:54:12.571741 - step 28 of 48 - 6000 active elements (0 deactivated) 13:54:54 DEBUG opendrift:2117: 0 elements scheduled. 13:54:54 DEBUG opendrift:2119: ====================================================================== 13:54:54 DEBUG opendrift:2130: 34.817803625397325 <- latitude -> 35.16345811966978 13:54:54 DEBUG opendrift:2130: 23.35137574117684 <- longitude -> 23.53957101794297 13:54:54 DEBUG opendrift:2130: -128.64618838744806 <- z -> 0.0 13:54:54 DEBUG opendrift:2131: --------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:54 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:54 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:54 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:54 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:54 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:54 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:54 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:54 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:54 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:54 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:54 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:54 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:54 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:54 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:54 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:54 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:54 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:54 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 15:00:00 (before) 2025-12-12 18:00:00 (after) 13:54:54 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 15:00:00) in space (linearNDFast) 13:54:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:54 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 18:00:00) in space (linearNDFast) 13:54:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:54 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 15:00:00, weight 0.37) and after (2025-12-12 18:00:00, weight 0.63) in time 13:54:54 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:54 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:54 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:54 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:54 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:54 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:54 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:54 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 15:00:00 (before) 2025-12-12 18:00:00 (after) 13:54:54 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 15:00:00) in space (linearNDFast) 13:54:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:54 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 18:00:00) in space (linearNDFast) 13:54:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:54 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 15:00:00, weight 0.37) and after (2025-12-12 18:00:00, weight 0.63) in time 13:54:54 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:54 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:54 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:54 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:54 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:54 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:54 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:54 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.144874 (min) 0.0216259 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.19999 (min) 0.178318 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: x_wind: -0.441566 (min) 1.75184 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: y_wind: -5.85172 (min) -4.9225 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:54 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.597229, mean: 0.799194, max: 0.877316 13:54:54 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:54 DEBUG opendrift.models.physics_methods:890: min: 4.210173, mean: 4.867137, max: 5.102789 13:54:54 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 4.210173, mean: 4.867137, max: 5.102789 13:54:54 DEBUG opendrift:696: No elements hit coastline. 13:54:54 DEBUG opendrift:1707: No elements to deactivate 13:54:54 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:54 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:54 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:54 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:54:54 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:54 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:54 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:54 DEBUG opendrift.models.physics_methods:890: min: 4.210173, mean: 4.867137, max: 5.102788 13:54:54 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:54 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.003648, dN_50: 0.000286 13:54:54 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:54 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.012872033815780783 13:54:54 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:54 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:54 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:54 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2820 surface elements 13:54:54 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2820 surface elements 13:54:54 DEBUG opendrift.models.openoil.openoil:1041: Entraining 1 of 2819 surface elements 13:54:54 DEBUG opendrift.models.physics_methods:744: Advecting 2819 of 6000 elements above 0.100m with wind-sheared ocean current (0.101951 m/s - 0.179156 m/s) 13:54:54 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:54 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0020135087636341314 and 0.429206887794728 m/s 13:54:54 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:54 DEBUG opendrift:2110: ====================================================================== 13:54:54 INFO opendrift:2111: 2025-12-12 17:54:12.571741 - step 29 of 48 - 6000 active elements (0 deactivated) 13:54:54 DEBUG opendrift:2117: 0 elements scheduled. 13:54:54 DEBUG opendrift:2119: ====================================================================== 13:54:54 DEBUG opendrift:2130: 34.802548753598174 <- latitude -> 35.1729369504215 13:54:54 DEBUG opendrift:2130: 23.34751067293997 <- longitude -> 23.53985527060471 13:54:54 DEBUG opendrift:2130: -127.94407194380952 <- z -> 0.0 13:54:54 DEBUG opendrift:2131: --------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:54 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:54 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:54 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:54 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:54 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:54 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:54 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:54 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:54 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:54 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:54 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:54 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:54 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:54 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:54 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:54 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:54 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:54 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 15:00:00 (before) 2025-12-12 18:00:00 (after) 13:54:54 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 15:00:00) in space (linearNDFast) 13:54:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:54 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 18:00:00) in space (linearNDFast) 13:54:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:54 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 15:00:00, weight 0.03) and after (2025-12-12 18:00:00, weight 0.97) in time 13:54:54 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:54 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:54 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:54 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:54 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:54 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:54 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:54 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 15:00:00 (before) 2025-12-12 18:00:00 (after) 13:54:54 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 15:00:00) in space (linearNDFast) 13:54:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:54 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 18:00:00) in space (linearNDFast) 13:54:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:54 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 15:00:00, weight 0.03) and after (2025-12-12 18:00:00, weight 0.97) in time 13:54:54 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:54 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:54 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:54 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:54 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:54 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:54 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:54 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:54 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.161786 (min) 0.0238632 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.206167 (min) 0.187414 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.2968 (min) 1.34115 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: y_wind: -5.18014 (min) -4.41088 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:54 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:54 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.499918, mean: 0.635464, max: 0.697046 13:54:54 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:54 DEBUG opendrift.models.physics_methods:890: min: 3.851936, mean: 4.340687, max: 4.548418 13:54:54 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 3.851936, mean: 4.340687, max: 4.548418 13:54:54 DEBUG opendrift:696: No elements hit coastline. 13:54:54 DEBUG opendrift:1707: No elements to deactivate 13:54:54 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:54 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:54 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:54 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:54:54 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:54 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:54 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:54 DEBUG opendrift.models.physics_methods:890: min: 3.851936, mean: 4.340687, max: 4.548418 13:54:54 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:54 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.004261, dN_50: 0.000334 13:54:54 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:54 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.01022797167975562 13:54:54 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:54 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:54 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:54 DEBUG opendrift.models.physics_methods:744: Advecting 2818 of 6000 elements above 0.100m with wind-sheared ocean current (0.155352 m/s - 0.159692 m/s) 13:54:55 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:55 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.002351111542610649 and 0.5013286994422927 m/s 13:54:55 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:55 DEBUG opendrift:2110: ====================================================================== 13:54:55 INFO opendrift:2111: 2025-12-12 18:54:12.571741 - step 30 of 48 - 6000 active elements (0 deactivated) 13:54:55 DEBUG opendrift:2117: 0 elements scheduled. 13:54:55 DEBUG opendrift:2119: ====================================================================== 13:54:55 DEBUG opendrift:2130: 34.79389326310134 <- latitude -> 35.175415791233156 13:54:55 DEBUG opendrift:2130: 23.344228890358664 <- longitude -> 23.537930083325243 13:54:55 DEBUG opendrift:2130: -126.77937658146885 <- z -> 0.0 13:54:55 DEBUG opendrift:2131: --------------------------------- 13:54:55 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:55 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:55 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:55 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:55 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:55 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:55 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:55 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:55 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:55 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:55 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:55 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:55 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:55 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:55 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:55 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:55 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:55 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:55 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:55 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:55 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:55 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:55 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:55 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:55 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:55 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:55 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:55 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:55 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:55 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 18:00:00 (before) 2025-12-12 21:00:00 (after) 13:54:55 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity 13:54:55 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity 13:54:56 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:56 DEBUG opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values 13:54:56 DEBUG opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values 13:54:56 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity'] 13:54:56 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 12x18x23) for time after (2025-12-12 21:00:00) 13:54:56 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 18:00:00) in space (linearNDFast) 13:54:56 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:56 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 21:00:00) in space (linearNDFast) 13:54:56 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:56 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 18:00:00, weight 0.70) and after (2025-12-12 21:00:00, weight 0.30) in time 13:54:56 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:56 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:56 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:56 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:56 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:56 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:56 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:56 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:56 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:56 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:56 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 18:00:00 (before) 2025-12-12 21:00:00 (after) 13:54:56 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind 13:54:56 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind 13:54:56 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:54:56 DEBUG opendrift.readers.basereader.variables:639: Checking x_wind for invalid values 13:54:56 DEBUG opendrift.readers.basereader.variables:639: Checking y_wind for invalid values 13:54:56 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2025-12-12 21:00:00) 13:54:56 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 18:00:00) in space (linearNDFast) 13:54:56 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:56 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 21:00:00) in space (linearNDFast) 13:54:56 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:56 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 18:00:00, weight 0.70) and after (2025-12-12 21:00:00, weight 0.30) in time 13:54:56 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:56 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:56 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:56 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:56 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:56 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:56 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:56 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:56 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:56 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.154151 (min) 0.0244441 (max) 13:54:56 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.22391 (min) 0.173281 (max) 13:54:56 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.59981 (min) 1.02555 (max) 13:54:56 DEBUG opendrift.models.basemodel.environment:894: y_wind: -4.63291 (min) -3.54308 (max) 13:54:56 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:56 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:56 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:56 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:56 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:56 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:56 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:56 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:56 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:56 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:56 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:56 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:56 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:56 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:56 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:56 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:56 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.340571, mean: 0.445954, max: 0.552258 13:54:56 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:56 DEBUG opendrift.models.physics_methods:890: min: 3.179314, mean: 3.633540, max: 4.048559 13:54:56 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 3.179314, mean: 3.633540, max: 4.048559 13:54:56 DEBUG opendrift:696: No elements hit coastline. 13:54:56 DEBUG opendrift:1707: No elements to deactivate 13:54:56 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:56 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:56 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:56 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:54:56 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:56 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:56 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:56 DEBUG opendrift.models.physics_methods:890: min: 3.179314, mean: 3.633540, max: 4.048559 13:54:56 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:56 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.005134, dN_50: 0.000403 13:54:56 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:56 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.008104314966185612 13:54:56 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:56 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:56 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:57 DEBUG opendrift.models.physics_methods:744: Advecting 2818 of 6000 elements above 0.100m with wind-sheared ocean current (0.125062 m/s - 0.142143 m/s) 13:54:57 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:57 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0006626867173019304 and 0.46358617690543624 m/s 13:54:57 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:57 DEBUG opendrift:2110: ====================================================================== 13:54:57 INFO opendrift:2111: 2025-12-12 19:54:12.571741 - step 31 of 48 - 6000 active elements (0 deactivated) 13:54:57 DEBUG opendrift:2117: 0 elements scheduled. 13:54:57 DEBUG opendrift:2119: ====================================================================== 13:54:57 DEBUG opendrift:2130: 34.78385596618652 <- latitude -> 35.17938392849343 13:54:57 DEBUG opendrift:2130: 23.33924046315658 <- longitude -> 23.538281693861975 13:54:57 DEBUG opendrift:2130: -125.89841057646457 <- z -> 0.0 13:54:57 DEBUG opendrift:2131: --------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:57 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:57 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:57 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:57 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:57 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:57 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:57 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:57 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:57 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:57 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:57 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:57 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:57 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:57 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 18:00:00 (before) 2025-12-12 21:00:00 (after) 13:54:57 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 18:00:00) in space (linearNDFast) 13:54:57 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:57 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 21:00:00) in space (linearNDFast) 13:54:57 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:57 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 18:00:00, weight 0.37) and after (2025-12-12 21:00:00, weight 0.63) in time 13:54:57 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:57 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:57 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:57 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:57 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:57 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 18:00:00 (before) 2025-12-12 21:00:00 (after) 13:54:57 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 18:00:00) in space (linearNDFast) 13:54:57 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:57 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 21:00:00) in space (linearNDFast) 13:54:57 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:57 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 18:00:00, weight 0.37) and after (2025-12-12 21:00:00, weight 0.63) in time 13:54:57 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:57 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:57 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:57 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:57 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:57 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:57 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:57 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.168188 (min) 0.03024 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.249543 (min) 0.174292 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.92209 (min) 0.724712 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: y_wind: -4.15823 (min) -2.61482 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:57 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.217411, mean: 0.299493, max: 0.437760 13:54:57 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:57 DEBUG opendrift.models.physics_methods:890: min: 2.540214, mean: 2.972244, max: 3.604520 13:54:57 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 2.540214, mean: 2.972244, max: 3.604520 13:54:57 DEBUG opendrift:696: No elements hit coastline. 13:54:57 DEBUG opendrift:1707: No elements to deactivate 13:54:57 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:57 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:57 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:57 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:54:57 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:57 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:57 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:57 DEBUG opendrift.models.physics_methods:890: min: 2.540214, mean: 2.972244, max: 3.604520 13:54:57 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:57 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.006232, dN_50: 0.000489 13:54:57 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:57 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.006424939922609029 13:54:57 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:57 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:57 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:57 DEBUG opendrift.models.physics_methods:744: Advecting 2818 of 6000 elements above 0.100m with wind-sheared ocean current (0.095904 m/s - 0.126553 m/s) 13:54:57 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:57 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0025131340069578234 and 0.473137708653694 m/s 13:54:57 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:57 DEBUG opendrift:2110: ====================================================================== 13:54:57 INFO opendrift:2111: 2025-12-12 20:54:12.571741 - step 32 of 48 - 6000 active elements (0 deactivated) 13:54:57 DEBUG opendrift:2117: 0 elements scheduled. 13:54:57 DEBUG opendrift:2119: ====================================================================== 13:54:57 DEBUG opendrift:2130: 34.77150590449523 <- latitude -> 35.1844182714198 13:54:57 DEBUG opendrift:2130: 23.327168818097814 <- longitude -> 23.538974172182527 13:54:57 DEBUG opendrift:2130: -125.27510066821165 <- z -> 0.0 13:54:57 DEBUG opendrift:2131: --------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:57 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:57 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:57 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:57 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:57 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:57 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:57 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:57 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:57 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:57 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:57 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:57 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:57 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:57 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 18:00:00 (before) 2025-12-12 21:00:00 (after) 13:54:57 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 18:00:00) in space (linearNDFast) 13:54:57 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:57 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 21:00:00) in space (linearNDFast) 13:54:57 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:57 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 18:00:00, weight 0.03) and after (2025-12-12 21:00:00, weight 0.97) in time 13:54:57 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:57 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:57 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:54:57 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:54:57 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:57 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 18:00:00 (before) 2025-12-12 21:00:00 (after) 13:54:57 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 18:00:00) in space (linearNDFast) 13:54:57 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:57 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-12 21:00:00) in space (linearNDFast) 13:54:57 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:54:57 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 18:00:00, weight 0.03) and after (2025-12-12 21:00:00, weight 0.97) in time 13:54:57 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:57 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:57 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:54:57 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:54:57 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:54:57 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:54:57 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:54:57 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.169837 (min) 0.0258392 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.269101 (min) 0.175839 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: x_wind: -2.20386 (min) 0.447744 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: y_wind: -3.71325 (min) -1.64297 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:54:57 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:54:57 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.114500, mean: 0.200405, max: 0.341433 13:54:57 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:54:57 DEBUG opendrift.models.physics_methods:890: min: 1.843455, mean: 2.426295, max: 3.183337 13:54:57 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 1.843455, mean: 2.426295, max: 3.183337 13:54:57 DEBUG opendrift:696: No elements hit coastline. 13:54:57 DEBUG opendrift:1707: No elements to deactivate 13:54:57 DEBUG opendrift:2167: Calling OpenOil.update() 13:54:57 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:54:57 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:54:57 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:54:57 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:54:57 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:54:57 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:54:57 DEBUG opendrift.models.physics_methods:890: min: 1.843455, mean: 2.426295, max: 3.183337 13:54:57 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:54:57 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.007569, dN_50: 0.000594 13:54:57 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:54:57 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.0050120991537228095 13:54:57 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:54:57 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:54:57 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:54:57 DEBUG opendrift.models.physics_methods:744: Advecting 2818 of 6000 elements above 0.100m with wind-sheared ocean current (0.072167 m/s - 0.111765 m/s) 13:54:57 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:54:57 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0017010292993552808 and 0.5117220625509399 m/s 13:54:57 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:54:57 DEBUG opendrift:2110: ====================================================================== 13:54:57 INFO opendrift:2111: 2025-12-12 21:54:12.571741 - step 33 of 48 - 6000 active elements (0 deactivated) 13:54:57 DEBUG opendrift:2117: 0 elements scheduled. 13:54:57 DEBUG opendrift:2119: ====================================================================== 13:54:57 DEBUG opendrift:2130: 34.76327319204119 <- latitude -> 35.19446037321925 13:54:57 DEBUG opendrift:2130: 23.329575300936078 <- longitude -> 23.534150707336508 13:54:57 DEBUG opendrift:2130: -124.48886899278541 <- z -> 0.0 13:54:57 DEBUG opendrift:2131: --------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:54:57 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:54:57 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:57 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:57 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:57 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:54:57 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:54:57 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:54:57 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:54:57 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:54:57 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:54:57 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:54:57 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:54:57 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:54:57 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:54:57 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:54:57 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 21:00:00 (before) 2025-12-13 00:00:00 (after) 13:54:57 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity 13:54:58 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity 13:55:00 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:55:00 DEBUG opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values 13:55:00 DEBUG opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values 13:55:00 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity'] 13:55:00 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 12x18x22) for time after (2025-12-13 00:00:00) 13:55:00 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 21:00:00) in space (linearNDFast) 13:55:00 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:00 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 00:00:00) in space (linearNDFast) 13:55:00 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:00 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 21:00:00, weight 0.70) and after (2025-12-13 00:00:00, weight 0.30) in time 13:55:00 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:00 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:00 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:00 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:55:00 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:00 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:55:00 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:00 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:00 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:55:00 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:00 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 21:00:00 (before) 2025-12-13 00:00:00 (after) 13:55:00 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind 13:55:00 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind 13:55:00 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:55:00 DEBUG opendrift.readers.basereader.variables:639: Checking x_wind for invalid values 13:55:00 DEBUG opendrift.readers.basereader.variables:639: Checking y_wind for invalid values 13:55:00 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2025-12-13 00:00:00) 13:55:00 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 21:00:00) in space (linearNDFast) 13:55:00 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:00 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 00:00:00) in space (linearNDFast) 13:55:00 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:00 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 21:00:00, weight 0.70) and after (2025-12-13 00:00:00, weight 0.30) in time 13:55:00 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:00 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:00 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:55:00 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:55:00 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:55:00 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:55:00 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:55:00 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:55:00 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:55:00 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.175458 (min) 0.0159512 (max) 13:55:00 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.254123 (min) 0.175879 (max) 13:55:00 DEBUG opendrift.models.basemodel.environment:894: x_wind: -2.08666 (min) 0.512371 (max) 13:55:00 DEBUG opendrift.models.basemodel.environment:894: y_wind: -3.43576 (min) -1.2462 (max) 13:55:00 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:55:00 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:55:00 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:55:00 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:55:00 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:55:00 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:55:00 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:55:00 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:55:00 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:55:00 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:55:00 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:55:00 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:55:00 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:55:00 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:55:00 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:55:00 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:55:00 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.070167, mean: 0.157483, max: 0.294634 13:55:00 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:55:00 DEBUG opendrift.models.physics_methods:890: min: 1.443095, mean: 2.145432, max: 2.957132 13:55:00 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 1.443095, mean: 2.145432, max: 2.957132 13:55:00 DEBUG opendrift:696: No elements hit coastline. 13:55:00 DEBUG opendrift:1707: No elements to deactivate 13:55:00 DEBUG opendrift:2167: Calling OpenOil.update() 13:55:00 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:55:00 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:55:00 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:55:00 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:55:00 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:55:00 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:55:00 DEBUG opendrift.models.physics_methods:890: min: 1.443095, mean: 2.145432, max: 2.957131 13:55:00 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:55:00 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.008580, dN_50: 0.000673 13:55:00 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:55:00 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.004325671208653914 13:55:00 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:55:00 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:55:00 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:55:00 DEBUG opendrift.models.physics_methods:744: Advecting 2818 of 6000 elements above 0.100m with wind-sheared ocean current (0.058951 m/s - 0.103823 m/s) 13:55:00 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:55:00 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0018283509639090813 and 0.4167800170994464 m/s 13:55:00 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:55:00 DEBUG opendrift:2110: ====================================================================== 13:55:00 INFO opendrift:2111: 2025-12-12 22:54:12.571741 - step 34 of 48 - 6000 active elements (0 deactivated) 13:55:00 DEBUG opendrift:2117: 0 elements scheduled. 13:55:00 DEBUG opendrift:2119: ====================================================================== 13:55:00 DEBUG opendrift:2130: 34.75295227553015 <- latitude -> 35.19974630408777 13:55:00 DEBUG opendrift:2130: 23.322692473268543 <- longitude -> 23.538555216806024 13:55:00 DEBUG opendrift:2130: -123.61581135919742 <- z -> 0.0 13:55:00 DEBUG opendrift:2131: --------------------------------- 13:55:00 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:00 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:55:00 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:00 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:55:00 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:00 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:00 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:55:00 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:00 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:00 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:00 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:00 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:55:00 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:00 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:55:00 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:00 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:00 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:55:00 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:00 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:55:00 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:00 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:00 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:00 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:55:00 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:00 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:55:00 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:00 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:00 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:55:00 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:00 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 21:00:00 (before) 2025-12-13 00:00:00 (after) 13:55:00 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 21:00:00) in space (linearNDFast) 13:55:00 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:00 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 00:00:00) in space (linearNDFast) 13:55:00 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:00 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 21:00:00, weight 0.37) and after (2025-12-13 00:00:00, weight 0.63) in time 13:55:00 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:01 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:01 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:55:01 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:55:01 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:01 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:55:01 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:01 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 21:00:00 (before) 2025-12-13 00:00:00 (after) 13:55:01 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 21:00:00) in space (linearNDFast) 13:55:01 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:01 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 00:00:00) in space (linearNDFast) 13:55:01 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:01 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 21:00:00, weight 0.37) and after (2025-12-13 00:00:00, weight 0.63) in time 13:55:01 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:01 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:01 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:55:01 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:55:01 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:55:01 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:55:01 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:55:01 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.156958 (min) 0.0138916 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.247014 (min) 0.168704 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.91591 (min) 0.615058 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: y_wind: -3.20284 (min) -0.853728 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:55:01 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.038455, mean: 0.123308, max: 0.260026 13:55:01 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:55:01 DEBUG opendrift.models.physics_methods:890: min: 1.068336, mean: 1.890543, max: 2.778037 13:55:01 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 1.068336, mean: 1.890543, max: 2.778037 13:55:01 DEBUG opendrift:696: No elements hit coastline. 13:55:01 DEBUG opendrift:1707: No elements to deactivate 13:55:01 DEBUG opendrift:2167: Calling OpenOil.update() 13:55:01 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:55:01 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:55:01 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:55:01 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:55:01 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:55:01 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:55:01 DEBUG opendrift.models.physics_methods:890: min: 1.068336, mean: 1.890543, max: 2.778037 13:55:01 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:55:01 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.009740, dN_50: 0.000764 13:55:01 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:55:01 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.0038180747854363135 13:55:01 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:55:01 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:55:01 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:55:01 DEBUG opendrift.models.physics_methods:744: Advecting 2818 of 6000 elements above 0.100m with wind-sheared ocean current (0.046892 m/s - 0.097535 m/s) 13:55:01 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:55:01 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0019520467603742014 and 0.46510201652138533 m/s 13:55:01 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:55:01 DEBUG opendrift:2110: ====================================================================== 13:55:01 INFO opendrift:2111: 2025-12-12 23:54:12.571741 - step 35 of 48 - 6000 active elements (0 deactivated) 13:55:01 DEBUG opendrift:2117: 0 elements scheduled. 13:55:01 DEBUG opendrift:2119: ====================================================================== 13:55:01 DEBUG opendrift:2130: 34.738202427019445 <- latitude -> 35.20509363340071 13:55:01 DEBUG opendrift:2130: 23.316334323465714 <- longitude -> 23.539431387181903 13:55:01 DEBUG opendrift:2130: -122.83285005787836 <- z -> 0.0 13:55:01 DEBUG opendrift:2131: --------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:55:01 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:55:01 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:01 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:55:01 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:01 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:01 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:01 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:55:01 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:55:01 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:01 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:55:01 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:01 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:55:01 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:01 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:01 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:55:01 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:55:01 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:01 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:55:01 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:01 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 21:00:00 (before) 2025-12-13 00:00:00 (after) 13:55:01 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 21:00:00) in space (linearNDFast) 13:55:01 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:01 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 00:00:00) in space (linearNDFast) 13:55:01 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:01 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 21:00:00, weight 0.03) and after (2025-12-13 00:00:00, weight 0.97) in time 13:55:01 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:01 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:01 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:55:01 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:55:01 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:01 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:55:01 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:01 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-12 21:00:00 (before) 2025-12-13 00:00:00 (after) 13:55:01 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-12 21:00:00) in space (linearNDFast) 13:55:01 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:01 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 00:00:00) in space (linearNDFast) 13:55:01 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:01 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-12 21:00:00, weight 0.03) and after (2025-12-13 00:00:00, weight 0.97) in time 13:55:01 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:01 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:01 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:55:01 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:55:01 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:55:01 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:55:01 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:55:01 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.169782 (min) 0.0142253 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.256458 (min) 0.161217 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.78568 (min) 0.730304 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: y_wind: -2.92682 (min) -0.460915 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:55:01 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:55:01 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.015514, mean: 0.094473, max: 0.220964 13:55:01 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:55:01 DEBUG opendrift.models.physics_methods:890: min: 0.678568, mean: 1.643893, max: 2.560887 13:55:01 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 0.678568, mean: 1.643893, max: 2.560887 13:55:01 DEBUG opendrift:696: No elements hit coastline. 13:55:01 DEBUG opendrift:1707: No elements to deactivate 13:55:01 DEBUG opendrift:2167: Calling OpenOil.update() 13:55:01 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:55:01 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:55:01 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:55:01 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:55:01 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:55:01 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:55:01 DEBUG opendrift.models.physics_methods:890: min: 0.678568, mean: 1.643893, max: 2.560887 13:55:01 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:55:01 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.011203, dN_50: 0.000879 13:55:01 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:55:01 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.003245141668911899 13:55:01 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:55:01 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:55:01 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:55:01 DEBUG opendrift.models.physics_methods:744: Advecting 2818 of 6000 elements above 0.100m with wind-sheared ocean current (0.036155 m/s - 0.089911 m/s) 13:55:01 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:55:01 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0029872099773988617 and 0.4788246250206879 m/s 13:55:01 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:55:01 DEBUG opendrift:2110: ====================================================================== 13:55:01 INFO opendrift:2111: 2025-12-13 00:54:12.571741 - step 36 of 48 - 6000 active elements (0 deactivated) 13:55:01 DEBUG opendrift:2117: 0 elements scheduled. 13:55:01 DEBUG opendrift:2119: ====================================================================== 13:55:01 DEBUG opendrift:2130: 34.729121292455986 <- latitude -> 35.20854472200037 13:55:01 DEBUG opendrift:2130: 23.309273681328413 <- longitude -> 23.53618648844482 13:55:01 DEBUG opendrift:2130: -122.08193591790008 <- z -> 0.0 13:55:01 DEBUG opendrift:2131: --------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:55:01 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:55:01 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:01 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:55:01 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:01 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:01 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:01 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:55:01 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:55:01 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:01 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:55:01 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:01 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:55:01 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:01 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:01 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:55:01 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:55:01 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:01 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:01 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:55:01 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:01 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 00:00:00 (before) 2025-12-13 03:00:00 (after) 13:55:01 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity 13:55:02 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity 13:55:03 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:55:03 DEBUG opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values 13:55:03 DEBUG opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values 13:55:03 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity'] 13:55:03 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 12x20x22) for time after (2025-12-13 03:00:00) 13:55:03 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 00:00:00) in space (linearNDFast) 13:55:03 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:03 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 03:00:00) in space (linearNDFast) 13:55:03 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:03 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 00:00:00, weight 0.70) and after (2025-12-13 03:00:00, weight 0.30) in time 13:55:03 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:03 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:03 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:03 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:55:03 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:03 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:55:03 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:03 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:03 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:55:03 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:03 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 00:00:00 (before) 2025-12-13 03:00:00 (after) 13:55:03 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind 13:55:03 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind 13:55:03 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:55:03 DEBUG opendrift.readers.basereader.variables:639: Checking x_wind for invalid values 13:55:03 DEBUG opendrift.readers.basereader.variables:639: Checking y_wind for invalid values 13:55:03 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2025-12-13 03:00:00) 13:55:03 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 00:00:00) in space (linearNDFast) 13:55:03 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:03 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 03:00:00) in space (linearNDFast) 13:55:03 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:03 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 00:00:00, weight 0.70) and after (2025-12-13 03:00:00, weight 0.30) in time 13:55:03 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:03 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:03 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:55:03 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:55:03 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:55:03 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:55:03 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:55:03 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:55:03 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:55:03 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.198657 (min) -0.00286312 (max) 13:55:03 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.24239 (min) 0.171424 (max) 13:55:03 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.7999 (min) 0.506257 (max) 13:55:03 DEBUG opendrift.models.basemodel.environment:894: y_wind: -3.36262 (min) -1.26383 (max) 13:55:03 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:55:03 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:55:03 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:55:03 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:55:03 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:55:03 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:55:03 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:55:03 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:55:03 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:55:03 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:55:03 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:55:03 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:55:03 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:55:03 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:55:03 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:55:03 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:55:03 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.042134, mean: 0.143258, max: 0.283151 13:55:03 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:55:03 DEBUG opendrift.models.physics_methods:890: min: 1.118270, mean: 2.034747, max: 2.898936 13:55:03 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 1.118270, mean: 2.034747, max: 2.898936 13:55:03 DEBUG opendrift:696: No elements hit coastline. 13:55:03 DEBUG opendrift:1707: No elements to deactivate 13:55:03 DEBUG opendrift:2167: Calling OpenOil.update() 13:55:03 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:55:03 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:55:03 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:55:03 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:55:03 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:55:03 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:55:03 DEBUG opendrift.models.physics_methods:890: min: 1.118270, mean: 2.034747, max: 2.898936 13:55:03 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:55:03 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.009523, dN_50: 0.000747 13:55:04 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:55:04 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.004157253912193386 13:55:04 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:55:04 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:55:04 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:55:04 DEBUG opendrift.models.physics_methods:744: Advecting 2818 of 6000 elements above 0.100m with wind-sheared ocean current (0.055357 m/s - 0.101780 m/s) 13:55:04 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:55:04 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0010903346356779173 and 0.4498663622548493 m/s 13:55:04 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:55:04 DEBUG opendrift:2110: ====================================================================== 13:55:04 INFO opendrift:2111: 2025-12-13 01:54:12.571741 - step 37 of 48 - 6000 active elements (0 deactivated) 13:55:04 DEBUG opendrift:2117: 0 elements scheduled. 13:55:04 DEBUG opendrift:2119: ====================================================================== 13:55:04 DEBUG opendrift:2130: 34.72140986117963 <- latitude -> 35.21647244045777 13:55:04 DEBUG opendrift:2130: 23.302265991770607 <- longitude -> 23.541235031556536 13:55:04 DEBUG opendrift:2130: -121.00677713385555 <- z -> 0.0 13:55:04 DEBUG opendrift:2131: --------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:55:04 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:55:04 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:04 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:04 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:04 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:55:04 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:55:04 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:04 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:55:04 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:04 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:04 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:55:04 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:55:04 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:04 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 00:00:00 (before) 2025-12-13 03:00:00 (after) 13:55:04 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 00:00:00) in space (linearNDFast) 13:55:04 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:04 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 03:00:00) in space (linearNDFast) 13:55:04 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:04 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 00:00:00, weight 0.37) and after (2025-12-13 03:00:00, weight 0.63) in time 13:55:04 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:04 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:04 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:55:04 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:55:04 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:04 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 00:00:00 (before) 2025-12-13 03:00:00 (after) 13:55:04 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 00:00:00) in space (linearNDFast) 13:55:04 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:04 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 03:00:00) in space (linearNDFast) 13:55:04 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:04 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 00:00:00, weight 0.37) and after (2025-12-13 03:00:00, weight 0.63) in time 13:55:04 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:04 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:04 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:55:04 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:55:04 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:55:04 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:55:04 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:55:04 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.229691 (min) -0.0228002 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.232332 (min) 0.167302 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.88261 (min) 0.222855 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: y_wind: -3.8443 (min) -2.06685 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:55:04 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.111601, mean: 0.219583, max: 0.364451 13:55:04 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:55:04 DEBUG opendrift.models.physics_methods:890: min: 1.819968, mean: 2.534152, max: 3.288886 13:55:04 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 1.819968, mean: 2.534152, max: 3.288886 13:55:04 DEBUG opendrift:696: No elements hit coastline. 13:55:04 DEBUG opendrift:1707: No elements to deactivate 13:55:04 DEBUG opendrift:2167: Calling OpenOil.update() 13:55:04 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:55:04 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:55:04 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:55:04 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:55:04 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:55:04 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:55:04 DEBUG opendrift.models.physics_methods:890: min: 1.819968, mean: 2.534152, max: 3.288887 13:55:04 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:55:04 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.008215, dN_50: 0.000645 13:55:04 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:55:04 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.005349697923649816 13:55:04 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:55:04 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:55:04 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:55:04 DEBUG opendrift.models.physics_methods:744: Advecting 2819 of 6000 elements above 0.100m with wind-sheared ocean current (0.078662 m/s - 0.115471 m/s) 13:55:04 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:55:04 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0006054092429790289 and 0.4478466550348009 m/s 13:55:04 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:55:04 DEBUG opendrift:2110: ====================================================================== 13:55:04 INFO opendrift:2111: 2025-12-13 02:54:12.571741 - step 38 of 48 - 6000 active elements (0 deactivated) 13:55:04 DEBUG opendrift:2117: 0 elements scheduled. 13:55:04 DEBUG opendrift:2119: ====================================================================== 13:55:04 DEBUG opendrift:2130: 34.707739630099425 <- latitude -> 35.21895981726737 13:55:04 DEBUG opendrift:2130: 23.2917699259798 <- longitude -> 23.53475866113539 13:55:04 DEBUG opendrift:2130: -119.80226724794372 <- z -> 0.0 13:55:04 DEBUG opendrift:2131: --------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:55:04 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:55:04 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:04 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:04 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:04 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:55:04 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:55:04 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:04 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:55:04 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:04 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:04 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:55:04 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:55:04 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:04 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 00:00:00 (before) 2025-12-13 03:00:00 (after) 13:55:04 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 00:00:00) in space (linearNDFast) 13:55:04 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:04 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 03:00:00) in space (linearNDFast) 13:55:04 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:04 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 00:00:00, weight 0.03) and after (2025-12-13 03:00:00, weight 0.97) in time 13:55:04 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:04 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:04 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:55:04 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:55:04 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:04 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 00:00:00 (before) 2025-12-13 03:00:00 (after) 13:55:04 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 00:00:00) in space (linearNDFast) 13:55:04 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:04 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 03:00:00) in space (linearNDFast) 13:55:04 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:04 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 00:00:00, weight 0.03) and after (2025-12-13 03:00:00, weight 0.97) in time 13:55:04 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:04 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:04 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:55:04 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:55:04 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:55:04 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:55:04 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:55:04 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.262623 (min) -0.0358323 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.22018 (min) 0.169842 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: x_wind: -1.9681 (min) 0.205129 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: y_wind: -4.316 (min) -2.78823 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:55:04 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:55:04 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.202105, mean: 0.315494, max: 0.458476 13:55:04 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:55:04 DEBUG opendrift.models.physics_methods:890: min: 2.449166, mean: 3.048637, max: 3.688822 13:55:04 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 2.449166, mean: 3.048637, max: 3.688822 13:55:04 DEBUG opendrift:696: No elements hit coastline. 13:55:04 DEBUG opendrift:1707: No elements to deactivate 13:55:04 DEBUG opendrift:2167: Calling OpenOil.update() 13:55:04 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:55:04 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:55:04 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:55:04 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:55:04 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:55:04 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:55:04 DEBUG opendrift.models.physics_methods:890: min: 2.449166, mean: 3.048637, max: 3.688822 13:55:04 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:55:04 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.007397, dN_50: 0.000581 13:55:04 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:55:04 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.006728787541439942 13:55:04 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:55:04 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:55:04 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:55:04 DEBUG opendrift.models.physics_methods:744: Advecting 2819 of 6000 elements above 0.100m with wind-sheared ocean current (0.101306 m/s - 0.129513 m/s) 13:55:04 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:55:04 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.000627875305700139 and 0.4687086847037518 m/s 13:55:04 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:55:04 DEBUG opendrift:2110: ====================================================================== 13:55:04 INFO opendrift:2111: 2025-12-13 03:54:12.571741 - step 39 of 48 - 6000 active elements (0 deactivated) 13:55:04 DEBUG opendrift:2117: 0 elements scheduled. 13:55:04 DEBUG opendrift:2119: ====================================================================== 13:55:04 DEBUG opendrift:2130: 34.6980629044233 <- latitude -> 35.2298920316912 13:55:04 DEBUG opendrift:2130: 23.281223897825583 <- longitude -> 23.5406516248332 13:55:04 DEBUG opendrift:2130: -118.7576268451672 <- z -> 0.0 13:55:04 DEBUG opendrift:2131: --------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:55:04 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:55:04 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:04 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:04 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:04 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:55:04 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:55:04 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:04 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:55:04 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:04 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:04 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:55:04 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:55:04 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:04 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:55:04 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:04 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 03:00:00 (before) 2025-12-13 06:00:00 (after) 13:55:04 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity 13:55:05 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity 13:55:06 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:55:06 DEBUG opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values 13:55:06 DEBUG opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values 13:55:06 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity'] 13:55:06 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 12x21x22) for time after (2025-12-13 06:00:00) 13:55:06 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 03:00:00) in space (linearNDFast) 13:55:06 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:06 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 06:00:00) in space (linearNDFast) 13:55:06 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:06 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 03:00:00, weight 0.70) and after (2025-12-13 06:00:00, weight 0.30) in time 13:55:06 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:06 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:06 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:06 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:55:06 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:06 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:55:06 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:06 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:06 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:55:06 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:06 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 03:00:00 (before) 2025-12-13 06:00:00 (after) 13:55:06 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind 13:55:06 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind 13:55:06 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:55:06 DEBUG opendrift.readers.basereader.variables:639: Checking x_wind for invalid values 13:55:06 DEBUG opendrift.readers.basereader.variables:639: Checking y_wind for invalid values 13:55:06 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2025-12-13 06:00:00) 13:55:06 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 03:00:00) in space (linearNDFast) 13:55:06 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:06 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 06:00:00) in space (linearNDFast) 13:55:06 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:06 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 03:00:00, weight 0.70) and after (2025-12-13 06:00:00, weight 0.30) in time 13:55:06 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:06 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:06 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:55:06 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:55:06 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:55:06 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:55:06 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:55:06 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:55:06 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:55:06 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.255483 (min) -0.0416498 (max) 13:55:06 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.221233 (min) 0.176254 (max) 13:55:06 DEBUG opendrift.models.basemodel.environment:894: x_wind: -2.53832 (min) -0.0882245 (max) 13:55:06 DEBUG opendrift.models.basemodel.environment:894: y_wind: -4.19973 (min) -2.19708 (max) 13:55:06 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:55:06 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:55:06 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:55:06 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:55:06 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:55:06 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:55:06 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:55:06 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:55:06 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:55:06 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:55:06 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:55:06 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:55:06 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:55:06 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:55:06 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:55:06 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:55:06 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.118939, mean: 0.261505, max: 0.478049 13:55:06 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:55:06 DEBUG opendrift.models.physics_methods:890: min: 1.878850, mean: 2.766256, max: 3.766742 13:55:06 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 1.878850, mean: 2.766256, max: 3.766742 13:55:06 DEBUG opendrift:696: No elements hit coastline. 13:55:07 DEBUG opendrift:1707: No elements to deactivate 13:55:07 DEBUG opendrift:2167: Calling OpenOil.update() 13:55:07 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:55:07 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:55:07 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:55:07 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:55:07 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:55:07 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:55:07 DEBUG opendrift.models.physics_methods:890: min: 1.878850, mean: 2.766256, max: 3.766742 13:55:07 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:55:07 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.008251, dN_50: 0.000648 13:55:07 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:55:07 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.007015877913169232 13:55:07 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:55:07 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:55:07 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:55:07 DEBUG opendrift.models.physics_methods:744: Advecting 2819 of 6000 elements above 0.100m with wind-sheared ocean current (0.085852 m/s - 0.126761 m/s) 13:55:07 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:55:07 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.001894280241066813 and 0.4239115349360826 m/s 13:55:07 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:55:07 DEBUG opendrift:2110: ====================================================================== 13:55:07 INFO opendrift:2111: 2025-12-13 04:54:12.571741 - step 40 of 48 - 6000 active elements (0 deactivated) 13:55:07 DEBUG opendrift:2117: 0 elements scheduled. 13:55:07 DEBUG opendrift:2119: ====================================================================== 13:55:07 DEBUG opendrift:2130: 34.684810684325356 <- latitude -> 35.233412794314525 13:55:07 DEBUG opendrift:2130: 23.26802873946423 <- longitude -> 23.540367547183003 13:55:07 DEBUG opendrift:2130: -117.65938883044173 <- z -> 0.0 13:55:07 DEBUG opendrift:2131: --------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:55:07 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:55:07 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:07 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:07 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:07 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:55:07 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:55:07 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:07 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:55:07 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:07 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:07 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:55:07 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:55:07 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:07 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 03:00:00 (before) 2025-12-13 06:00:00 (after) 13:55:07 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 03:00:00) in space (linearNDFast) 13:55:07 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:07 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 06:00:00) in space (linearNDFast) 13:55:07 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:07 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 03:00:00, weight 0.37) and after (2025-12-13 06:00:00, weight 0.63) in time 13:55:07 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:07 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:07 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:55:07 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:55:07 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:07 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 03:00:00 (before) 2025-12-13 06:00:00 (after) 13:55:07 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 03:00:00) in space (linearNDFast) 13:55:07 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:07 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 06:00:00) in space (linearNDFast) 13:55:07 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:07 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 03:00:00, weight 0.37) and after (2025-12-13 06:00:00, weight 0.63) in time 13:55:07 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:07 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:07 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:55:07 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:55:07 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:55:07 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:55:07 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:55:07 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.246273 (min) -0.0443292 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.210199 (min) 0.1862 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: x_wind: -3.10776 (min) -0.468235 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: y_wind: -4.09536 (min) -1.27924 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:55:07 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.047715, mean: 0.216786, max: 0.541238 13:55:07 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:55:07 DEBUG opendrift.models.physics_methods:890: min: 1.190026, mean: 2.504020, max: 4.007964 13:55:07 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 1.190026, mean: 2.504020, max: 4.007964 13:55:07 DEBUG opendrift:696: No elements hit coastline. 13:55:07 DEBUG opendrift:1707: No elements to deactivate 13:55:07 DEBUG opendrift:2167: Calling OpenOil.update() 13:55:07 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:55:07 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:55:07 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:55:07 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:55:07 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:55:07 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:55:07 DEBUG opendrift.models.physics_methods:890: min: 1.190026, mean: 2.504020, max: 4.007964 13:55:07 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:55:07 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.009258, dN_50: 0.000727 13:55:07 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:55:07 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.007942689325918096 13:55:07 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:55:07 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:55:07 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:55:07 DEBUG opendrift.models.physics_methods:744: Advecting 2819 of 6000 elements above 0.100m with wind-sheared ocean current (0.068552 m/s - 0.125697 m/s) 13:55:07 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:55:07 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0020148551401782586 and 0.4341091472008167 m/s 13:55:07 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:55:07 DEBUG opendrift:2110: ====================================================================== 13:55:07 INFO opendrift:2111: 2025-12-13 05:54:12.571741 - step 41 of 48 - 6000 active elements (0 deactivated) 13:55:07 DEBUG opendrift:2117: 0 elements scheduled. 13:55:07 DEBUG opendrift:2119: ====================================================================== 13:55:07 DEBUG opendrift:2130: 34.68035423233229 <- latitude -> 35.237605776497354 13:55:07 DEBUG opendrift:2130: 23.255685004757055 <- longitude -> 23.534200982224284 13:55:07 DEBUG opendrift:2130: -116.4016974889652 <- z -> 0.0 13:55:07 DEBUG opendrift:2131: --------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:55:07 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:55:07 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:07 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:07 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:07 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:55:07 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:55:07 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:07 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:55:07 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:07 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:07 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:55:07 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:55:07 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:07 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 03:00:00 (before) 2025-12-13 06:00:00 (after) 13:55:07 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 03:00:00) in space (linearNDFast) 13:55:07 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:07 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 06:00:00) in space (linearNDFast) 13:55:07 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:07 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 03:00:00, weight 0.03) and after (2025-12-13 06:00:00, weight 0.97) in time 13:55:07 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:07 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:07 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:55:07 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:55:07 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:07 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 03:00:00 (before) 2025-12-13 06:00:00 (after) 13:55:07 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 03:00:00) in space (linearNDFast) 13:55:07 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:07 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 06:00:00) in space (linearNDFast) 13:55:07 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:07 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 03:00:00, weight 0.03) and after (2025-12-13 06:00:00, weight 0.97) in time 13:55:07 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:07 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:07 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:55:07 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:55:07 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:55:07 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:55:07 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:55:07 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.242727 (min) -0.0400088 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.203602 (min) 0.195046 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: x_wind: -3.7057 (min) -0.832617 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: y_wind: -4.03109 (min) -0.332506 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:55:07 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:55:07 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.021454, mean: 0.198008, max: 0.632064 13:55:07 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:55:07 DEBUG opendrift.models.physics_methods:890: min: 0.797971, mean: 2.382285, max: 4.331219 13:55:07 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 0.797971, mean: 2.382285, max: 4.331219 13:55:07 DEBUG opendrift:696: No elements hit coastline. 13:55:07 DEBUG opendrift:1707: No elements to deactivate 13:55:07 DEBUG opendrift:2167: Calling OpenOil.update() 13:55:07 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:55:07 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:55:07 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:55:07 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:55:07 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:55:07 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:55:07 DEBUG opendrift.models.physics_methods:890: min: 0.797971, mean: 2.382285, max: 4.331219 13:55:07 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:55:07 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.010072, dN_50: 0.000790 13:55:07 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:55:07 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.009274860502771442 13:55:07 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:55:07 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:55:07 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:55:07 DEBUG opendrift.models.physics_methods:744: Advecting 2820 of 6000 elements above 0.100m with wind-sheared ocean current (0.056310 m/s - 0.127247 m/s) 13:55:07 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:55:07 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0007222447785961865 and 0.4220613910967817 m/s 13:55:07 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:55:07 DEBUG opendrift:2110: ====================================================================== 13:55:07 INFO opendrift:2111: 2025-12-13 06:54:12.571741 - step 42 of 48 - 6000 active elements (0 deactivated) 13:55:07 DEBUG opendrift:2117: 0 elements scheduled. 13:55:07 DEBUG opendrift:2119: ====================================================================== 13:55:07 DEBUG opendrift:2130: 34.67015802533624 <- latitude -> 35.243295916832956 13:55:07 DEBUG opendrift:2130: 23.236692585030767 <- longitude -> 23.53050570146831 13:55:07 DEBUG opendrift:2130: -115.38269124234564 <- z -> 0.0 13:55:07 DEBUG opendrift:2131: --------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:55:07 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:55:07 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:07 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:07 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:07 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:55:07 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:55:07 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:07 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:55:07 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:07 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:07 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:55:07 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:55:07 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:07 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:55:07 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:07 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 06:00:00 (before) 2025-12-13 09:00:00 (after) 13:55:07 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity 13:55:08 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity 13:55:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:55:09 DEBUG opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values 13:55:09 DEBUG opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values 13:55:09 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity'] 13:55:09 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 13x23x22) for time after (2025-12-13 09:00:00) 13:55:09 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 06:00:00) in space (linearNDFast) 13:55:09 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:09 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 09:00:00) in space (linearNDFast) 13:55:09 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:09 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 06:00:00, weight 0.70) and after (2025-12-13 09:00:00, weight 0.30) in time 13:55:09 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:09 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:09 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:09 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:55:09 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:09 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:55:09 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:09 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:09 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:55:09 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:09 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 06:00:00 (before) 2025-12-13 09:00:00 (after) 13:55:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind 13:55:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind 13:55:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:55:09 DEBUG opendrift.readers.basereader.variables:639: Checking x_wind for invalid values 13:55:09 DEBUG opendrift.readers.basereader.variables:639: Checking y_wind for invalid values 13:55:09 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2025-12-13 09:00:00) 13:55:09 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 06:00:00) in space (linearNDFast) 13:55:09 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:09 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 09:00:00) in space (linearNDFast) 13:55:09 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:09 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 06:00:00, weight 0.70) and after (2025-12-13 09:00:00, weight 0.30) in time 13:55:09 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:09 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:09 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:55:09 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:55:09 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:55:09 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:55:09 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:55:09 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:55:09 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:55:09 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.256272 (min) -0.0215359 (max) 13:55:09 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.198715 (min) 0.197799 (max) 13:55:09 DEBUG opendrift.models.basemodel.environment:894: x_wind: -4.33563 (min) -1.48911 (max) 13:55:09 DEBUG opendrift.models.basemodel.environment:894: y_wind: -3.61581 (min) -0.294286 (max) 13:55:09 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:55:09 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:55:09 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:55:09 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:55:09 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:55:09 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:55:09 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:55:09 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:55:09 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:55:09 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:55:09 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:55:09 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:55:09 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:55:09 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:55:09 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:55:09 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:55:09 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.058156, mean: 0.235058, max: 0.784045 13:55:09 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:55:09 DEBUG opendrift.models.physics_methods:890: min: 1.313798, mean: 2.612379, max: 4.823919 13:55:09 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 1.313798, mean: 2.612379, max: 4.823919 13:55:09 DEBUG opendrift:696: No elements hit coastline. 13:55:09 DEBUG opendrift:1707: No elements to deactivate 13:55:09 DEBUG opendrift:2167: Calling OpenOil.update() 13:55:09 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:55:09 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:55:09 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:55:09 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:55:09 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:55:09 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:55:09 DEBUG opendrift.models.physics_methods:890: min: 1.313798, mean: 2.612380, max: 4.823919 13:55:09 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:55:09 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.009965, dN_50: 0.000782 13:55:10 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:55:10 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.011504002729484477 13:55:10 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:55:10 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:55:10 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:55:10 DEBUG opendrift.models.physics_methods:744: Advecting 2820 of 6000 elements above 0.100m with wind-sheared ocean current (0.064597 m/s - 0.120706 m/s) 13:55:10 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:55:10 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0014377826745921476 and 0.4493327482454887 m/s 13:55:10 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:55:10 DEBUG opendrift:2110: ====================================================================== 13:55:10 INFO opendrift:2111: 2025-12-13 07:54:12.571741 - step 43 of 48 - 6000 active elements (0 deactivated) 13:55:10 DEBUG opendrift:2117: 0 elements scheduled. 13:55:10 DEBUG opendrift:2119: ====================================================================== 13:55:10 DEBUG opendrift:2130: 34.6656354708606 <- latitude -> 35.25262323300938 13:55:10 DEBUG opendrift:2130: 23.224967628790985 <- longitude -> 23.52880835394222 13:55:10 DEBUG opendrift:2130: -114.66734123127632 <- z -> 0.0 13:55:10 DEBUG opendrift:2131: --------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:55:10 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:55:10 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:10 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:55:10 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:10 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:10 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:10 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:55:10 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:55:10 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:10 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:55:10 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:10 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:55:10 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:10 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:10 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:55:10 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:55:10 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:10 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:55:10 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:10 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 06:00:00 (before) 2025-12-13 09:00:00 (after) 13:55:10 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 06:00:00) in space (linearNDFast) 13:55:10 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:10 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 09:00:00) in space (linearNDFast) 13:55:10 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:10 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 06:00:00, weight 0.37) and after (2025-12-13 09:00:00, weight 0.63) in time 13:55:10 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:10 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:10 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:55:10 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:55:10 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:10 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:55:10 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:10 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 06:00:00 (before) 2025-12-13 09:00:00 (after) 13:55:10 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 06:00:00) in space (linearNDFast) 13:55:10 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:10 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 09:00:00) in space (linearNDFast) 13:55:10 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:10 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 06:00:00, weight 0.37) and after (2025-12-13 09:00:00, weight 0.63) in time 13:55:10 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:10 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:10 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:55:10 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:55:10 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:55:10 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:55:10 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:55:10 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.264201 (min) -0.00552816 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.195933 (min) 0.199418 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: x_wind: -4.98513 (min) -2.1727 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: y_wind: -3.77513 (min) -0.346123 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:55:10 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.119768, mean: 0.298169, max: 0.961935 13:55:10 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:55:10 DEBUG opendrift.models.physics_methods:890: min: 1.885381, mean: 2.944206, max: 5.343213 13:55:10 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 1.885381, mean: 2.944206, max: 5.343213 13:55:10 DEBUG opendrift:696: No elements hit coastline. 13:55:10 DEBUG opendrift:1707: No elements to deactivate 13:55:10 DEBUG opendrift:2167: Calling OpenOil.update() 13:55:10 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:55:10 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:55:10 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:55:10 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:55:10 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:55:10 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:55:10 DEBUG opendrift.models.physics_methods:890: min: 1.885381, mean: 2.944206, max: 5.343213 13:55:10 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:55:10 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.009634, dN_50: 0.000756 13:55:10 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:55:10 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.014113170093115716 13:55:10 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:55:10 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:55:10 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:55:10 DEBUG opendrift.models.physics_methods:744: Advecting 2820 of 6000 elements above 0.100m with wind-sheared ocean current (0.079309 m/s - 0.114031 m/s) 13:55:10 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:55:10 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0029456156534508615 and 0.40013485333129534 m/s 13:55:10 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:55:10 DEBUG opendrift:2110: ====================================================================== 13:55:10 INFO opendrift:2111: 2025-12-13 08:54:12.571741 - step 44 of 48 - 6000 active elements (0 deactivated) 13:55:10 DEBUG opendrift:2117: 0 elements scheduled. 13:55:10 DEBUG opendrift:2119: ====================================================================== 13:55:10 DEBUG opendrift:2130: 34.653856648099385 <- latitude -> 35.256547117932264 13:55:10 DEBUG opendrift:2130: 23.212430294695995 <- longitude -> 23.52590395917299 13:55:10 DEBUG opendrift:2130: -113.67213071300458 <- z -> 0.0 13:55:10 DEBUG opendrift:2131: --------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:55:10 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:55:10 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:10 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:55:10 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:10 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:10 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:10 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:55:10 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:55:10 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:10 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:55:10 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:10 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:55:10 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:10 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:10 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:55:10 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:55:10 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:10 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:55:10 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:10 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 06:00:00 (before) 2025-12-13 09:00:00 (after) 13:55:10 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 06:00:00) in space (linearNDFast) 13:55:10 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:10 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 09:00:00) in space (linearNDFast) 13:55:10 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:10 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 06:00:00, weight 0.03) and after (2025-12-13 09:00:00, weight 0.97) in time 13:55:10 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:10 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:10 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:55:10 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:55:10 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:10 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:55:10 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:10 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 06:00:00 (before) 2025-12-13 09:00:00 (after) 13:55:10 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 06:00:00) in space (linearNDFast) 13:55:10 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:10 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 09:00:00) in space (linearNDFast) 13:55:10 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:10 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 06:00:00, weight 0.03) and after (2025-12-13 09:00:00, weight 0.97) in time 13:55:10 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:10 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:10 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:55:10 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:55:10 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:55:10 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:55:10 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:55:10 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:55:10 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.275027 (min) 0.0115671 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.191096 (min) 0.202938 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: x_wind: -5.58737 (min) -2.75303 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: y_wind: -3.91026 (min) -0.358369 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:55:10 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:55:10 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.204048, mean: 0.384557, max: 1.144116 13:55:10 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:55:10 DEBUG opendrift.models.physics_methods:890: min: 2.460912, mean: 3.342378, max: 5.827263 13:55:10 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 2.460912, mean: 3.342378, max: 5.827263 13:55:10 DEBUG opendrift:696: No elements hit coastline. 13:55:10 DEBUG opendrift:1707: No elements to deactivate 13:55:10 DEBUG opendrift:2167: Calling OpenOil.update() 13:55:10 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:55:10 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:55:10 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:55:10 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:55:10 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:55:10 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:55:10 DEBUG opendrift.models.physics_methods:890: min: 2.460912, mean: 3.342378, max: 5.827263 13:55:10 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:55:10 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.009203, dN_50: 0.000722 13:55:10 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:55:10 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.016785266155151513 13:55:10 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:55:10 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:55:10 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:55:11 DEBUG opendrift.models.physics_methods:744: Advecting 2820 of 6000 elements above 0.100m with wind-sheared ocean current (0.093377 m/s - 0.118898 m/s) 13:55:11 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:55:11 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.004101206223366215 and 0.45764769220468826 m/s 13:55:11 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:55:11 DEBUG opendrift:2110: ====================================================================== 13:55:11 INFO opendrift:2111: 2025-12-13 09:54:12.571741 - step 45 of 48 - 6000 active elements (0 deactivated) 13:55:11 DEBUG opendrift:2117: 0 elements scheduled. 13:55:11 DEBUG opendrift:2119: ====================================================================== 13:55:11 DEBUG opendrift:2130: 34.64951047048821 <- latitude -> 35.26356014150892 13:55:11 DEBUG opendrift:2130: 23.19027974760021 <- longitude -> 23.525290358167094 13:55:11 DEBUG opendrift:2130: -113.07193171506673 <- z -> 0.0 13:55:11 DEBUG opendrift:2131: --------------------------------- 13:55:11 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:11 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:55:11 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:11 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:55:11 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:11 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:11 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:55:11 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:11 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:11 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:11 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:11 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:55:11 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:11 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:55:11 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:11 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:11 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:55:11 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:11 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:55:11 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:11 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:11 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:11 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:55:11 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:11 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:55:11 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:11 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:11 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:55:11 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:11 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 09:00:00 (before) 2025-12-13 12:00:00 (after) 13:55:11 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity 13:55:12 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity 13:55:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:55:13 DEBUG opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values 13:55:13 DEBUG opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values 13:55:13 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity'] 13:55:13 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 13x23x22) for time after (2025-12-13 12:00:00) 13:55:13 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 09:00:00) in space (linearNDFast) 13:55:13 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:13 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 12:00:00) in space (linearNDFast) 13:55:13 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:13 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 09:00:00, weight 0.70) and after (2025-12-13 12:00:00, weight 0.30) in time 13:55:13 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:13 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:13 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:13 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:55:13 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:13 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:55:13 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:13 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:13 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:55:13 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:13 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 09:00:00 (before) 2025-12-13 12:00:00 (after) 13:55:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind 13:55:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind 13:55:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:55:13 DEBUG opendrift.readers.basereader.variables:639: Checking x_wind for invalid values 13:55:13 DEBUG opendrift.readers.basereader.variables:639: Checking y_wind for invalid values 13:55:13 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2025-12-13 12:00:00) 13:55:13 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 09:00:00) in space (linearNDFast) 13:55:13 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:13 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 12:00:00) in space (linearNDFast) 13:55:13 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:13 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 09:00:00, weight 0.70) and after (2025-12-13 12:00:00, weight 0.30) in time 13:55:13 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:13 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:13 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:55:13 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:55:13 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:55:13 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:55:13 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:55:13 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:55:13 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:55:13 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.258299 (min) 0.0131254 (max) 13:55:13 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.192072 (min) 0.187078 (max) 13:55:13 DEBUG opendrift.models.basemodel.environment:894: x_wind: -4.91945 (min) -1.55418 (max) 13:55:13 DEBUG opendrift.models.basemodel.environment:894: y_wind: -4.29749 (min) -0.498704 (max) 13:55:13 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:55:13 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:55:13 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:55:13 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:55:13 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:55:13 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:55:13 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:55:13 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:55:13 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:55:13 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:55:13 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:55:13 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:55:13 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:55:13 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:55:13 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:55:13 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:55:13 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.067531, mean: 0.277359, max: 1.049667 13:55:13 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:55:13 DEBUG opendrift.models.physics_methods:890: min: 1.415734, mean: 2.830991, max: 5.581558 13:55:13 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 1.415734, mean: 2.830991, max: 5.581558 13:55:13 DEBUG opendrift:696: No elements hit coastline. 13:55:13 DEBUG opendrift:1707: No elements to deactivate 13:55:13 DEBUG opendrift:2167: Calling OpenOil.update() 13:55:13 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:55:13 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:55:13 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:55:13 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:55:13 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:55:13 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:55:13 DEBUG opendrift.models.physics_methods:890: min: 1.415734, mean: 2.830991, max: 5.581558 13:55:13 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:55:14 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.010555, dN_50: 0.000828 13:55:15 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:55:15 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.015399963963397796 13:55:15 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:55:15 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:55:15 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:55:15 DEBUG opendrift.models.physics_methods:744: Advecting 2820 of 6000 elements above 0.100m with wind-sheared ocean current (0.075153 m/s - 0.107347 m/s) 13:55:15 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:55:15 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0017908188912365063 and 0.41383519308694083 m/s 13:55:15 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:55:15 DEBUG opendrift:2110: ====================================================================== 13:55:15 INFO opendrift:2111: 2025-12-13 10:54:12.571741 - step 46 of 48 - 6000 active elements (0 deactivated) 13:55:15 DEBUG opendrift:2117: 0 elements scheduled. 13:55:15 DEBUG opendrift:2119: ====================================================================== 13:55:15 DEBUG opendrift:2130: 34.64535448499101 <- latitude -> 35.26933326687473 13:55:15 DEBUG opendrift:2130: 23.168802702115194 <- longitude -> 23.523500732711184 13:55:15 DEBUG opendrift:2130: -112.42711064922386 <- z -> 0.0 13:55:15 DEBUG opendrift:2131: --------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:55:15 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:55:15 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:15 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:15 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:15 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:55:15 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:55:15 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:15 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:55:15 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:15 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:15 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:55:15 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:55:15 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:15 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 09:00:00 (before) 2025-12-13 12:00:00 (after) 13:55:15 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 09:00:00) in space (linearNDFast) 13:55:15 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:15 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 12:00:00) in space (linearNDFast) 13:55:15 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:15 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 09:00:00, weight 0.37) and after (2025-12-13 12:00:00, weight 0.63) in time 13:55:15 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:15 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:15 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:55:15 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:55:15 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:15 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 09:00:00 (before) 2025-12-13 12:00:00 (after) 13:55:15 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 09:00:00) in space (linearNDFast) 13:55:15 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:15 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 12:00:00) in space (linearNDFast) 13:55:15 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:15 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 09:00:00, weight 0.37) and after (2025-12-13 12:00:00, weight 0.63) in time 13:55:15 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:15 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:15 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:55:15 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:55:15 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:55:15 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:55:15 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:55:15 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.236717 (min) 0.0119246 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.196628 (min) 0.16135 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: x_wind: -4.04755 (min) -0.0080663 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: y_wind: -4.60868 (min) -0.594954 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:55:15 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.008721, mean: 0.196186, max: 0.925517 13:55:15 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:55:15 DEBUG opendrift.models.physics_methods:890: min: 0.508752, mean: 2.357972, max: 5.241092 13:55:15 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 0.508752, mean: 2.357972, max: 5.241092 13:55:15 DEBUG opendrift:696: No elements hit coastline. 13:55:15 DEBUG opendrift:1707: No elements to deactivate 13:55:15 DEBUG opendrift:2167: Calling OpenOil.update() 13:55:15 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:55:15 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:55:15 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:55:15 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:55:15 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:55:15 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:55:15 DEBUG opendrift.models.physics_methods:890: min: 0.508752, mean: 2.357972, max: 5.241092 13:55:15 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:55:15 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.012408, dN_50: 0.000974 13:55:15 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:55:15 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.013579016535783058 13:55:15 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:55:15 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:55:15 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:55:15 DEBUG opendrift.models.physics_methods:744: Advecting 2821 of 6000 elements above 0.100m with wind-sheared ocean current (0.006294 m/s - 0.099890 m/s) 13:55:15 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:55:15 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0023274135985183937 and 0.4366516419880002 m/s 13:55:15 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:55:15 DEBUG opendrift:2110: ====================================================================== 13:55:15 INFO opendrift:2111: 2025-12-13 11:54:12.571741 - step 47 of 48 - 6000 active elements (0 deactivated) 13:55:15 DEBUG opendrift:2117: 0 elements scheduled. 13:55:15 DEBUG opendrift:2119: ====================================================================== 13:55:15 DEBUG opendrift:2130: 34.63485212412149 <- latitude -> 35.271190542652114 13:55:15 DEBUG opendrift:2130: 23.156683796028403 <- longitude -> 23.518699134920915 13:55:15 DEBUG opendrift:2130: -110.76739589524834 <- z -> 0.0 13:55:15 DEBUG opendrift:2131: --------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:55:15 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:55:15 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:15 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:15 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:15 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:55:15 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:55:15 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:15 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:55:15 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:15 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:15 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:55:15 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:55:15 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:15 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 09:00:00 (before) 2025-12-13 12:00:00 (after) 13:55:15 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 09:00:00) in space (linearNDFast) 13:55:15 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:15 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 12:00:00) in space (linearNDFast) 13:55:15 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:15 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 09:00:00, weight 0.03) and after (2025-12-13 12:00:00, weight 0.97) in time 13:55:15 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:15 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:15 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:55:15 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:55:15 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:15 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 09:00:00 (before) 2025-12-13 12:00:00 (after) 13:55:15 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 09:00:00) in space (linearNDFast) 13:55:15 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:15 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 12:00:00) in space (linearNDFast) 13:55:15 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:15 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 09:00:00, weight 0.03) and after (2025-12-13 12:00:00, weight 0.97) in time 13:55:15 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:15 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:15 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:55:15 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:55:15 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:55:15 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:55:15 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:55:15 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.223185 (min) 0.0222095 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.207617 (min) 0.141863 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: x_wind: -3.16274 (min) 1.5267 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: y_wind: -4.89877 (min) -0.707752 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:55:15 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:55:15 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.032001, mean: 0.162212, max: 0.836423 13:55:15 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:55:15 DEBUG opendrift.models.physics_methods:890: min: 0.974560, mean: 2.143028, max: 4.982445 13:55:15 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 0.974560, mean: 2.143028, max: 4.982445 13:55:15 DEBUG opendrift:696: No elements hit coastline. 13:55:15 DEBUG opendrift:1707: No elements to deactivate 13:55:15 DEBUG opendrift:2167: Calling OpenOil.update() 13:55:15 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:55:15 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:55:15 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:55:15 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:55:15 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:55:15 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:55:15 DEBUG opendrift.models.physics_methods:890: min: 0.974560, mean: 2.143028, max: 4.982445 13:55:15 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:55:15 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.013973, dN_50: 0.001097 13:55:15 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:55:15 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.01227224212507668 13:55:15 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:55:15 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:55:15 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:55:15 DEBUG opendrift.models.physics_methods:744: Advecting 2820 of 6000 elements above 0.100m with wind-sheared ocean current (0.040433 m/s - 0.095767 m/s) 13:55:15 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:55:15 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.002014528692394443 and 0.47529544875288304 m/s 13:55:15 DEBUG opendrift:909: to be seeded: 0, already seeded 6000 13:55:15 DEBUG opendrift:2110: ====================================================================== 13:55:15 INFO opendrift:2111: 2025-12-13 12:54:12.571741 - step 48 of 48 - 6000 active elements (0 deactivated) 13:55:15 DEBUG opendrift:2117: 0 elements scheduled. 13:55:15 DEBUG opendrift:2119: ====================================================================== 13:55:15 DEBUG opendrift:2130: 34.63377319256994 <- latitude -> 35.27591624668805 13:55:15 DEBUG opendrift:2130: 23.147676784794406 <- longitude -> 23.52043556435821 13:55:15 DEBUG opendrift:2130: -110.0541546248839 <- z -> 0.0 13:55:15 DEBUG opendrift:2131: --------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:597: Variable group ['ocean_mixed_layer_thickness'] 13:55:15 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:602: Calling reader constant_reader 13:55:15 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from constant_reader covering 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:15 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:15 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:15 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:55:15 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:55:15 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:15 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:55:15 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:15 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:15 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:597: Variable group ['y_sea_water_velocity', 'x_sea_water_velocity'] 13:55:15 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 13:55:15 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:15 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements 13:55:15 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:15 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 12:00:00 (before) 2025-12-13 15:00:00 (after) 13:55:15 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_sea_water_velocity to retrieve y_sea_water_velocity 13:55:16 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity 13:55:17 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:55:17 DEBUG opendrift.readers.basereader.variables:639: Checking y_sea_water_velocity for invalid values 13:55:17 DEBUG opendrift.readers.basereader.variables:639: Checking x_sea_water_velocity for invalid values 13:55:17 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity'] 13:55:17 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 14x24x22) for time after (2025-12-13 15:00:00) 13:55:17 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 12:00:00) in space (linearNDFast) 13:55:17 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:17 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 15:00:00) in space (linearNDFast) 13:55:17 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:17 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 12:00:00, weight 0.70) and after (2025-12-13 15:00:00, weight 0.30) in time 13:55:17 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:17 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:17 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:17 DEBUG opendrift.models.basemodel.environment:597: Variable group ['x_wind', 'y_wind'] 13:55:17 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:17 DEBUG opendrift.models.basemodel.environment:602: Calling reader https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 13:55:17 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:17 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:17 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd covering 6000 elements 13:55:17 DEBUG opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360 13:55:17 DEBUG opendrift.readers.basereader.structured:220: Reader time: 2025-12-13 12:00:00 (before) 2025-12-13 15:00:00 (after) 13:55:17 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using eastward_wind to retrieve x_wind 13:55:17 DEBUG opendrift.readers.reader_netCDF_CF_generic:450: Using northward_wind to retrieve y_wind 13:55:17 DEBUG opendrift.readers.reader_netCDF_CF_generic:572: North is up, no rotation necessary 13:55:17 DEBUG opendrift.readers.basereader.variables:639: Checking x_wind for invalid values 13:55:17 DEBUG opendrift.readers.basereader.variables:639: Checking y_wind for invalid values 13:55:17 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2025-12-13 15:00:00) 13:55:17 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2025-12-13 12:00:00) in space (linearNDFast) 13:55:17 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:17 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2025-12-13 15:00:00) in space (linearNDFast) 13:55:17 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator. 13:55:17 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2025-12-13 12:00:00, weight 0.70) and after (2025-12-13 15:00:00, weight 0.30) in time 13:55:17 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:17 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:17 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:55:17 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:55:17 DEBUG opendrift.models.basemodel.environment:790: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity'] 13:55:17 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 10 for sea_water_temperature for all profiles 13:55:17 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 34 for sea_water_salinity for all profiles 13:55:17 DEBUG opendrift.models.basemodel.environment:795: Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles 13:55:17 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:55:17 DEBUG opendrift.models.basemodel.environment:894: x_sea_water_velocity: -0.241364 (min) 0.0170412 (max) 13:55:17 DEBUG opendrift.models.basemodel.environment:894: y_sea_water_velocity: -0.240559 (min) 0.12854 (max) 13:55:17 DEBUG opendrift.models.basemodel.environment:894: x_wind: -3.6 (min) 1.43981 (max) 13:55:17 DEBUG opendrift.models.basemodel.environment:894: y_wind: -5.30836 (min) -1.07362 (max) 13:55:17 DEBUG opendrift.models.basemodel.environment:894: sea_surface_height: 0 (min) 0 (max) 13:55:17 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_significant_height: 0 (min) 0 (max) 13:55:17 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max) 13:55:17 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max) 13:55:17 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max) 13:55:17 DEBUG opendrift.models.basemodel.environment:894: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max) 13:55:17 DEBUG opendrift.models.basemodel.environment:894: sea_ice_area_fraction: 0 (min) 0 (max) 13:55:17 DEBUG opendrift.models.basemodel.environment:894: sea_ice_x_velocity: 0 (min) 0 (max) 13:55:17 DEBUG opendrift.models.basemodel.environment:894: sea_ice_y_velocity: 0 (min) 0 (max) 13:55:17 DEBUG opendrift.models.basemodel.environment:894: sea_water_temperature: 10 (min) 10 (max) 13:55:17 DEBUG opendrift.models.basemodel.environment:894: sea_water_salinity: 34 (min) 34 (max) 13:55:17 DEBUG opendrift.models.basemodel.environment:894: sea_floor_depth_below_sea_level: 10000 (min) 10000 (max) 13:55:17 DEBUG opendrift.models.basemodel.environment:894: ocean_vertical_diffusivity: 0.02 (min) 0.02 (max) 13:55:17 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:55:17 DEBUG opendrift.models.basemodel.environment:894: ocean_mixed_layer_thickness: 20 (min) 20 (max) 13:55:17 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:55:17 DEBUG opendrift.models.physics_methods:822: Calculating Hs from wind, min: 0.056246, mean: 0.222168, max: 1.012011 13:55:17 DEBUG opendrift.models.physics_methods:880: Calculating wave period Tm02 from wind 13:55:17 DEBUG opendrift.models.physics_methods:890: min: 1.292043, mean: 2.517485, max: 5.480525 13:55:17 DEBUG opendrift.models.physics_methods:830: Calculating wave period from wind, min: 1.292043, mean: 2.517485, max: 5.480525 13:55:17 DEBUG opendrift:696: No elements hit coastline. 13:55:18 DEBUG opendrift:1707: No elements to deactivate 13:55:18 DEBUG opendrift:2167: Calling OpenOil.update() 13:55:18 DEBUG opendrift.models.openoil.openoil:716: NOAA oil weathering 13:55:18 DEBUG opendrift.models.openoil.openoil:821: Calculating evaporation - NOAA 13:55:18 DEBUG opendrift.models.openoil.openoil:827: All surface oil elements older than 24 hours, skipping further evaporation. 13:55:18 DEBUG opendrift.models.openoil.openoil:854: Calculating emulsification - NOAA 13:55:18 DEBUG opendrift.models.openoil.openoil:557: Calculating: biodegradation (half_time) 13:55:18 DEBUG opendrift.models.physics_methods:872: Using mean period Tm02 as wave period 13:55:18 DEBUG opendrift.models.physics_methods:890: min: 1.292043, mean: 2.517485, max: 5.480525 13:55:18 DEBUG opendrift.models.openoil.openoil:1126: Generating wave breaking droplet size spectrum 13:55:18 DEBUG opendrift.models.openoil.openoil:1153: Droplet distribution median diameter dV_50: 0.012676, dN_50: 0.000995 13:55:18 DEBUG opendrift.models.oceandrift:441: Using diffusivity from Large1994 since model diffusivities not available 13:55:18 DEBUG opendrift.models.oceandrift:455: Diffusivities are in range 0.0 to 0.014847644675854511 13:55:18 DEBUG opendrift.models.oceandrift:474: TSprofiles deactivated for vertical mixing 13:55:18 DEBUG opendrift.models.oceandrift:488: Vertical mixing module:environment 13:55:18 DEBUG opendrift.models.oceandrift:491: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s 13:55:18 DEBUG opendrift.models.physics_methods:744: Advecting 2820 of 6000 elements above 0.100m with wind-sheared ocean current (0.052572 m/s - 0.106698 m/s) 13:55:18 DEBUG opendrift.models.physics_methods:762: No Stokes drift velocity available 13:55:18 DEBUG opendrift:1669: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0003291284235230825 and 0.4203852057432633 m/s 13:55:18 DEBUG opendrift:2205: Cleaning up 13:55:18 DEBUG opendrift.models.basemodel.environment:596: ---------------------------------------- 13:55:18 DEBUG opendrift.models.basemodel.environment:597: Variable group ['land_binary_mask'] 13:55:18 DEBUG opendrift.models.basemodel.environment:598: ---------------------------------------- 13:55:18 DEBUG opendrift.models.basemodel.environment:602: Calling reader global_landmask 13:55:18 DEBUG opendrift.models.basemodel.environment:603: ---------------------------------------- 13:55:18 DEBUG opendrift.models.basemodel.environment:620: Data needed for 6000 elements 13:55:18 DEBUG opendrift.readers.basereader.variables:761: Fetching variables from global_landmask covering 6000 elements 13:55:18 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before 13:55:18 DEBUG opendrift.readers.basereader.variables:639: Checking land_binary_mask for invalid values 13:55:18 DEBUG opendrift.readers.basereader.variables:797: Reader projection is latlon - rotation of vectors is not needed. 13:55:18 DEBUG opendrift.models.basemodel.environment:756: Obtained data for all elements. 13:55:18 DEBUG opendrift.models.basemodel.environment:769: --------------------------------------- 13:55:18 DEBUG opendrift.models.basemodel.environment:770: Finished processing all variable groups 13:55:18 DEBUG opendrift.models.basemodel.environment:892: ------------ SUMMARY ------------- 13:55:18 DEBUG opendrift.models.basemodel.environment:894: land_binary_mask: 0 (min) 0 (max) 13:55:18 DEBUG opendrift.models.basemodel.environment:896: --------------------------------- 13:55:18 DEBUG opendrift:696: No elements hit coastline. 13:55:18 DEBUG opendrift:2292: Updating minval and maxval 13:55:18 DEBUG opendrift:2372: Writing to file 13:55:18 DEBUG opendrift:1707: No elements to deactivate 13:55:18 DEBUG opendrift:164: Changed mode from Mode.Run to Mode.Result .. raw:: html 
<xarray.Dataset> Size: 51MB
    Dimensions:                                                                              (
                                                                                              trajectory: 6000,
                                                                                              time: 49)
    Coordinates:
      * trajectory                                                                           (trajectory) int64 48kB ...
      * time                                                                                 (time) datetime64[ns] 392B ...
    Data variables: (12/43)
        status                                                                               (trajectory, time) float32 1MB ...
        moving                                                                               (trajectory, time) float32 1MB ...
        age_seconds                                                                          (trajectory, time) float32 1MB ...
        origin_marker                                                                        (trajectory, time) float32 1MB ...
        lon                                                                                  (trajectory, time) float32 1MB ...
        lat                                                                                  (trajectory, time) float32 1MB ...
        ...                                                                                   ...
        sea_water_temperature                                                                (trajectory, time) float32 1MB ...
        sea_water_salinity                                                                   (trajectory, time) float32 1MB ...
        sea_floor_depth_below_sea_level                                                      (trajectory, time) float32 1MB ...
        ocean_vertical_diffusivity                                                           (trajectory, time) float32 1MB ...
        land_binary_mask                                                                     (trajectory, time) float32 1MB ...
        ocean_mixed_layer_thickness                                                          (trajectory, time) float32 1MB ...
    Attributes: (12/165)
        Conventions:                                                             ...
        standard_name_vocabulary:                                                ...
        featureType:                                                             ...
        title:                                                                   ...
        summary:                                                                 ...
        keywords:                                                                ...
        ...                                                                                                               ...
        geospatial_lon_units:                                                    ...
        geospatial_lon_resolution:                                               ...
        runtime:                                                                 ...
        geospatial_vertical_min:                                                 ...
        geospatial_vertical_max:                                                 ...
        geospatial_vertical_positive:                                            ...


.. GENERATED FROM PYTHON SOURCE LINES 50-51 Plot and animate results .. GENERATED FROM PYTHON SOURCE LINES 51-52 .. code-block:: Python o.animation(color='z', markersize='mass_oil', markersize_scaling=80) .. rst-class:: sphx-glr-script-out .. code-block:: none 13:55:18 DEBUG opendrift:2439: Setting up map: corners=None, fast=False, lscale=None 13:55:19 DEBUG opendrift.readers.reader_global_landmask:84: Loading shapes ('h' level 1) with Cartopy shapereader... 13:55:28 DEBUG opendrift.readers.reader_global_landmask:84: Loading shapes ('h' level 5) with Cartopy shapereader... 13:55:28 DEBUG opendrift.readers.reader_global_landmask:84: Loading shapes ('h' level 6) with Cartopy shapereader... 13:55:28 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:28 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:29 DEBUG opendrift:3101: Saving animation.. 13:55:29 INFO opendrift:4660: Saving animation to /root/project/docs/source/gallery/animations/example_oilspill_seafloor_biodegradation_0.gif... 13:55:29 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:29 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:30 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:30 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:30 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:30 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:31 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:31 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:31 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:32 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:32 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:32 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:33 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:33 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:33 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:33 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:34 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:34 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:35 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:35 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:35 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:35 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:36 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:36 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:36 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:37 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:37 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:37 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:38 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:38 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:38 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:38 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:39 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:39 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:40 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:40 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:40 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:40 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:41 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:41 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:41 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:42 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:42 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:42 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:43 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:43 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:43 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:44 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:44 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:44 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:45 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:45 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:45 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:45 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:46 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:46 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:47 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:47 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:47 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:47 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:48 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:48 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:49 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:49 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:49 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:49 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:50 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:50 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:51 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:51 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:51 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:51 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:52 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:52 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:53 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:53 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:53 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:53 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:54 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:54 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:54 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:54 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:55 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:55 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:56 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:56 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:56 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:56 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:57 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:57 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:57 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:58 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:58 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:58 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:59 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:59 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:59 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:55:59 DEBUG opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.742469787597656, 23.935686111450195, 34.42639541625976, 35.476306915283196).. 13:56:06 DEBUG opendrift:4698: MPLBACKEND = agg 13:56:06 DEBUG opendrift:4699: DISPLAY = None 13:56:06 DEBUG opendrift:4700: Time to save animation: 0:00:37.357270 13:56:06 INFO opendrift:3094: Time to make animation: 0:00:48.225052 .. GENERATED FROM PYTHON SOURCE LINES 53-54 .. image:: /gallery/animations/example_oilspill_seafloor_biodegradation_0.gif .. GENERATED FROM PYTHON SOURCE LINES 54-57 .. code-block:: Python o.plot_oil_budget(show_watercontent_and_viscosity=False, show_wind_and_current=False) .. image-sg:: /gallery/images/sphx_glr_example_oilspill_seafloor_biodegradation_001.png :alt: GENERIC MEDIUM CRUDE (877.6 kg/m3) - 2025-12-11 13:54 to 2025-12-13 13:54 :srcset: /gallery/images/sphx_glr_example_oilspill_seafloor_biodegradation_001.png :class: sphx-glr-single-img .. GENERATED FROM PYTHON SOURCE LINES 58-59 Custom oil budget plot .. GENERATED FROM PYTHON SOURCE LINES 59-72 .. code-block:: Python b = o.get_oil_budget() import matplotlib.pyplot as plt time = (o.result.time-o.result.time[0]).dt.total_seconds()/3600 # Hours since start fig, ax = plt.subplots() ax.plot(time, b['mass_submerged'], label='Submerged oil mass') ax.plot(time, b['mass_surface'], label='Surface oil mass') ax.plot(time, b['mass_biodegraded'], label='Biodegraded oil mass') ax.set_title(f'{o.get_oil_name()}, {b["oil_density"].max():.2f} kg/m3') plt.legend() plt.xlabel('Time [hours]') plt.ylabel('Mass oil [kg]') plt.show() .. image-sg:: /gallery/images/sphx_glr_example_oilspill_seafloor_biodegradation_002.png :alt: GENERIC MEDIUM CRUDE, 877.57 kg/m3 :srcset: /gallery/images/sphx_glr_example_oilspill_seafloor_biodegradation_002.png :class: sphx-glr-single-img .. GENERATED FROM PYTHON SOURCE LINES 73-74 Animation of vertical behaviour .. GENERATED FROM PYTHON SOURCE LINES 74-75 .. code-block:: Python o.animation_profile(markersize='mass_oil', markersize_scaling=80, color='z', alpha=.5) .. rst-class:: sphx-glr-script-out .. code-block:: none 13:56:07 DEBUG opendrift:3101: Saving animation.. 13:56:07 INFO opendrift:4660: Saving animation to /root/project/docs/source/gallery/animations/example_oilspill_seafloor_biodegradation_1.gif... 13:56:17 DEBUG opendrift:4698: MPLBACKEND = agg 13:56:17 DEBUG opendrift:4699: DISPLAY = None 13:56:17 DEBUG opendrift:4700: Time to save animation: 0:00:10.001896 13:56:17 INFO opendrift:3310: Time to make animation: 0:00:10.192046 .. GENERATED FROM PYTHON SOURCE LINES 76-77 .. image:: /gallery/animations/example_oilspill_seafloor_biodegradation_1.gif .. rst-class:: sphx-glr-timing **Total running time of the script:** (2 minutes 10.876 seconds) .. _sphx_glr_download_gallery_example_oilspill_seafloor_biodegradation.py: .. only:: html .. container:: sphx-glr-footer sphx-glr-footer-example .. container:: sphx-glr-download sphx-glr-download-jupyter :download:`Download Jupyter notebook: example_oilspill_seafloor_biodegradation.ipynb ` .. container:: sphx-glr-download sphx-glr-download-python :download:`Download Python source code: example_oilspill_seafloor_biodegradation.py ` .. container:: sphx-glr-download sphx-glr-download-zip :download:`Download zipped: example_oilspill_seafloor_biodegradation.zip ` .. only:: html .. rst-class:: sphx-glr-signature `Gallery generated by Sphinx-Gallery `_