Note
Go to the end to download the full example code.
Grid time
from datetime import timedelta
import numpy as np
from opendrift.readers import reader_global_landmask
from opendrift.readers import reader_netCDF_CF_generic
from opendrift.models.oceandrift import OceanDrift
# Seeding at a grid at regular interval
o = OceanDrift(loglevel=20) # Set loglevel to 0 for debug information
reader_norkyst = reader_netCDF_CF_generic.Reader(o.test_data_folder() +
'16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc')
13:04:14 INFO opendrift.models.basemodel:515: OpenDriftSimulation initialised (version 1.11.13 / v1.11.13-99-gd2132d3)
13:04:14 INFO opendrift.readers.reader_netCDF_CF_generic:102: Opening dataset: /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc
13:04:14 INFO opendrift.readers.reader_netCDF_CF_generic:325: Detected dimensions: {'x': 'X', 'y': 'Y', 'z': 'depth', 'time': 'time'}
Landmask
reader_landmask = reader_global_landmask.Reader()
o.add_reader([reader_landmask, reader_norkyst])
Seeding some particles
lons = np.linspace(4.4, 4.6, 10)
lats = np.linspace(60.0, 60.1, 10)
lons, lats = np.meshgrid(lons, lats)
lons = lons.ravel()
lats = lats.ravel()
Seed oil elements on a grid at regular time interval
start_time = reader_norkyst.start_time
time_step = timedelta(hours=6)
num_steps = 10
for i in range(num_steps+1):
o.seed_elements(lons, lats, radius=0, number=100,
time=start_time + i*time_step)
13:04:18 INFO opendrift.models.basemodel.environment:245: Fallback values will be used for the following variables which have no readers:
13:04:18 INFO opendrift.models.basemodel.environment:248: sea_surface_height: 0.000000
13:04:18 INFO opendrift.models.basemodel.environment:248: x_wind: 0.000000
13:04:18 INFO opendrift.models.basemodel.environment:248: y_wind: 0.000000
13:04:18 INFO opendrift.models.basemodel.environment:248: upward_sea_water_velocity: 0.000000
13:04:18 INFO opendrift.models.basemodel.environment:248: ocean_vertical_diffusivity: 0.000000
13:04:18 INFO opendrift.models.basemodel.environment:248: sea_surface_wave_significant_height: 0.000000
13:04:18 INFO opendrift.models.basemodel.environment:248: sea_surface_wave_stokes_drift_x_velocity: 0.000000
13:04:18 INFO opendrift.models.basemodel.environment:248: sea_surface_wave_stokes_drift_y_velocity: 0.000000
13:04:18 INFO opendrift.models.basemodel.environment:248: sea_surface_wave_period_at_variance_spectral_density_maximum: 0.000000
13:04:18 INFO opendrift.models.basemodel.environment:248: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0.000000
13:04:18 INFO opendrift.models.basemodel.environment:248: sea_surface_swell_wave_to_direction: 0.000000
13:04:18 INFO opendrift.models.basemodel.environment:248: sea_surface_swell_wave_peak_period_from_variance_spectral_density: 0.000000
13:04:18 INFO opendrift.models.basemodel.environment:248: sea_surface_swell_wave_significant_height: 0.000000
13:04:18 INFO opendrift.models.basemodel.environment:248: sea_surface_wind_wave_to_direction: 0.000000
13:04:18 INFO opendrift.models.basemodel.environment:248: sea_surface_wind_wave_mean_period: 0.000000
13:04:18 INFO opendrift.models.basemodel.environment:248: sea_surface_wind_wave_significant_height: 0.000000
13:04:18 INFO opendrift.models.basemodel.environment:248: surface_downward_x_stress: 0.000000
13:04:18 INFO opendrift.models.basemodel.environment:248: surface_downward_y_stress: 0.000000
13:04:18 INFO opendrift.models.basemodel.environment:248: turbulent_kinetic_energy: 0.000000
13:04:18 INFO opendrift.models.basemodel.environment:248: turbulent_generic_length_scale: 0.000000
13:04:18 INFO opendrift.models.basemodel.environment:248: ocean_mixed_layer_thickness: 50.000000
13:04:18 INFO opendrift.models.basemodel.environment:248: sea_floor_depth_below_sea_level: 10000.000000
Running model for 60 hours
o.run(steps=60*4, time_step=900, time_step_output=3600)
13:04:18 INFO opendrift.models.basemodel:936: Using existing reader for land_binary_mask
13:04:18 INFO opendrift.models.basemodel:947: All points are in ocean
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/root/project/opendrift/readers/interpolation/interpolators.py:17: RuntimeWarning: overflow encountered in cast
data[mask] = np.finfo(np.float64).min
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13:04:19 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (11) must be increased. See `Variables.set_buffer_size`.
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13:04:19 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (11) must be increased. See `Variables.set_buffer_size`.
13:04:19 INFO opendrift.models.basemodel:2038: 2015-11-16 12:45:00 - step 52 of 240 - 300 active elements (0 deactivated)
13:04:19 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (11) must be increased. See `Variables.set_buffer_size`.
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13:04:21 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (11) must be increased. See `Variables.set_buffer_size`.
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 06:45:00 - step 124 of 240 - 600 active elements (0 deactivated)
13:04:21 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (11) must be increased. See `Variables.set_buffer_size`.
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 07:00:00 - step 125 of 240 - 600 active elements (0 deactivated)
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 07:15:00 - step 126 of 240 - 600 active elements (0 deactivated)
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 07:30:00 - step 127 of 240 - 600 active elements (0 deactivated)
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 07:45:00 - step 128 of 240 - 600 active elements (0 deactivated)
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 08:00:00 - step 129 of 240 - 600 active elements (0 deactivated)
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 08:15:00 - step 130 of 240 - 600 active elements (0 deactivated)
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 08:30:00 - step 131 of 240 - 600 active elements (0 deactivated)
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 08:45:00 - step 132 of 240 - 600 active elements (0 deactivated)
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 09:00:00 - step 133 of 240 - 600 active elements (0 deactivated)
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 09:15:00 - step 134 of 240 - 600 active elements (0 deactivated)
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 09:30:00 - step 135 of 240 - 600 active elements (0 deactivated)
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 09:45:00 - step 136 of 240 - 600 active elements (0 deactivated)
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 10:00:00 - step 137 of 240 - 600 active elements (0 deactivated)
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 10:15:00 - step 138 of 240 - 600 active elements (0 deactivated)
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 10:30:00 - step 139 of 240 - 600 active elements (0 deactivated)
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 10:45:00 - step 140 of 240 - 600 active elements (0 deactivated)
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 11:00:00 - step 141 of 240 - 600 active elements (0 deactivated)
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 11:15:00 - step 142 of 240 - 600 active elements (0 deactivated)
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 11:30:00 - step 143 of 240 - 600 active elements (0 deactivated)
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 11:45:00 - step 144 of 240 - 600 active elements (0 deactivated)
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 12:00:00 - step 145 of 240 - 700 active elements (0 deactivated)
13:04:21 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (11) must be increased. See `Variables.set_buffer_size`.
13:04:21 INFO opendrift.models.basemodel:2038: 2015-11-17 12:15:00 - step 146 of 240 - 700 active elements (0 deactivated)
13:04:22 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (11) must be increased. See `Variables.set_buffer_size`.
13:04:22 INFO opendrift.models.basemodel:2038: 2015-11-17 12:30:00 - step 147 of 240 - 700 active elements (0 deactivated)
13:04:22 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (11) must be increased. See `Variables.set_buffer_size`.
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 12:45:00 - step 148 of 240 - 699 active elements (1 deactivated)
13:04:24 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (11) must be increased. See `Variables.set_buffer_size`.
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 13:00:00 - step 149 of 240 - 699 active elements (1 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 13:15:00 - step 150 of 240 - 699 active elements (1 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 13:30:00 - step 151 of 240 - 699 active elements (1 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 13:45:00 - step 152 of 240 - 698 active elements (2 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 14:00:00 - step 153 of 240 - 698 active elements (2 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 14:15:00 - step 154 of 240 - 698 active elements (2 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 14:30:00 - step 155 of 240 - 698 active elements (2 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 14:45:00 - step 156 of 240 - 698 active elements (2 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 15:00:00 - step 157 of 240 - 698 active elements (2 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 15:15:00 - step 158 of 240 - 698 active elements (2 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 15:30:00 - step 159 of 240 - 698 active elements (2 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 15:45:00 - step 160 of 240 - 698 active elements (2 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 16:00:00 - step 161 of 240 - 698 active elements (2 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 16:15:00 - step 162 of 240 - 698 active elements (2 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 16:30:00 - step 163 of 240 - 698 active elements (2 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 16:45:00 - step 164 of 240 - 698 active elements (2 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 17:00:00 - step 165 of 240 - 697 active elements (3 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 17:15:00 - step 166 of 240 - 697 active elements (3 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 17:30:00 - step 167 of 240 - 696 active elements (4 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 17:45:00 - step 168 of 240 - 696 active elements (4 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 18:00:00 - step 169 of 240 - 795 active elements (5 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 18:15:00 - step 170 of 240 - 795 active elements (5 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 18:30:00 - step 171 of 240 - 795 active elements (5 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 18:45:00 - step 172 of 240 - 793 active elements (7 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 19:00:00 - step 173 of 240 - 792 active elements (8 deactivated)
13:04:24 INFO opendrift.models.basemodel:2038: 2015-11-17 19:15:00 - step 174 of 240 - 791 active elements (9 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-17 19:30:00 - step 175 of 240 - 791 active elements (9 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-17 19:45:00 - step 176 of 240 - 790 active elements (10 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-17 20:00:00 - step 177 of 240 - 787 active elements (13 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-17 20:15:00 - step 178 of 240 - 782 active elements (18 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-17 20:30:00 - step 179 of 240 - 780 active elements (20 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-17 20:45:00 - step 180 of 240 - 779 active elements (21 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-17 21:00:00 - step 181 of 240 - 779 active elements (21 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-17 21:15:00 - step 182 of 240 - 777 active elements (23 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-17 21:30:00 - step 183 of 240 - 776 active elements (24 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-17 21:45:00 - step 184 of 240 - 775 active elements (25 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-17 22:00:00 - step 185 of 240 - 774 active elements (26 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-17 22:15:00 - step 186 of 240 - 773 active elements (27 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-17 22:30:00 - step 187 of 240 - 769 active elements (31 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-17 22:45:00 - step 188 of 240 - 769 active elements (31 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-17 23:00:00 - step 189 of 240 - 769 active elements (31 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-17 23:15:00 - step 190 of 240 - 767 active elements (33 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-17 23:30:00 - step 191 of 240 - 767 active elements (33 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-17 23:45:00 - step 192 of 240 - 767 active elements (33 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-18 00:00:00 - step 193 of 240 - 867 active elements (33 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-18 00:15:00 - step 194 of 240 - 865 active elements (35 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-18 00:30:00 - step 195 of 240 - 862 active elements (38 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-18 00:45:00 - step 196 of 240 - 860 active elements (40 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-18 01:00:00 - step 197 of 240 - 857 active elements (43 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-18 01:15:00 - step 198 of 240 - 856 active elements (44 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-18 01:30:00 - step 199 of 240 - 855 active elements (45 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-18 01:45:00 - step 200 of 240 - 855 active elements (45 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-18 02:00:00 - step 201 of 240 - 855 active elements (45 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-18 02:15:00 - step 202 of 240 - 854 active elements (46 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-18 02:30:00 - step 203 of 240 - 851 active elements (49 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-18 02:45:00 - step 204 of 240 - 850 active elements (50 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-18 03:00:00 - step 205 of 240 - 849 active elements (51 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-18 03:15:00 - step 206 of 240 - 849 active elements (51 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-18 03:30:00 - step 207 of 240 - 848 active elements (52 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-18 03:45:00 - step 208 of 240 - 846 active elements (54 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-18 04:00:00 - step 209 of 240 - 843 active elements (57 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-18 04:15:00 - step 210 of 240 - 841 active elements (59 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-18 04:30:00 - step 211 of 240 - 838 active elements (62 deactivated)
13:04:25 INFO opendrift.models.basemodel:2038: 2015-11-18 04:45:00 - step 212 of 240 - 838 active elements (62 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 05:00:00 - step 213 of 240 - 837 active elements (63 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 05:15:00 - step 214 of 240 - 836 active elements (64 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 05:30:00 - step 215 of 240 - 834 active elements (66 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 05:45:00 - step 216 of 240 - 833 active elements (67 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 06:00:00 - step 217 of 240 - 932 active elements (68 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 06:15:00 - step 218 of 240 - 930 active elements (70 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 06:30:00 - step 219 of 240 - 929 active elements (71 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 06:45:00 - step 220 of 240 - 929 active elements (71 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 07:00:00 - step 221 of 240 - 928 active elements (72 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 07:15:00 - step 222 of 240 - 928 active elements (72 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 07:30:00 - step 223 of 240 - 928 active elements (72 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 07:45:00 - step 224 of 240 - 928 active elements (72 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 08:00:00 - step 225 of 240 - 927 active elements (73 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 08:15:00 - step 226 of 240 - 926 active elements (74 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 08:30:00 - step 227 of 240 - 925 active elements (75 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 08:45:00 - step 228 of 240 - 923 active elements (77 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 09:00:00 - step 229 of 240 - 921 active elements (79 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 09:15:00 - step 230 of 240 - 919 active elements (81 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 09:30:00 - step 231 of 240 - 916 active elements (84 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 09:45:00 - step 232 of 240 - 909 active elements (91 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 10:00:00 - step 233 of 240 - 906 active elements (94 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 10:15:00 - step 234 of 240 - 905 active elements (95 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 10:30:00 - step 235 of 240 - 904 active elements (96 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 10:45:00 - step 236 of 240 - 903 active elements (97 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 11:00:00 - step 237 of 240 - 901 active elements (99 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 11:15:00 - step 238 of 240 - 895 active elements (105 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 11:30:00 - step 239 of 240 - 893 active elements (107 deactivated)
13:04:26 INFO opendrift.models.basemodel:2038: 2015-11-18 11:45:00 - step 240 of 240 - 893 active elements (107 deactivated)
13:04:26 INFO opendrift.models.basemodel:2199: Removing 100 unseeded elements from history array
Print and plot results
print(o)
o.animation(fast=True)
===========================
--------------------
Reader performance:
--------------------
global_landmask
0:00:01.5 total
0:00:00.0 preparing
0:00:01.5 reading
0:00:00.0 masking
--------------------
/root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc
0:00:02.0 total
0:00:00.0 preparing
0:00:00.3 reading
0:00:00.1 interpolation
0:00:00.0 interpolation_time
0:00:01.6 rotating vectors
0:00:00.0 masking
--------------------
Performance:
12.6 total time
4.7 configuration
0.0 preparing main loop
0.0 moving elements to ocean
7.8 main loop
0.1 updating elements
0.0 cleaning up
--------------------
===========================
Model: OceanDrift (OpenDrift version 1.11.13)
888 active Lagrangian3DArray particles (112 deactivated, 100 scheduled)
-------------------
Environment variables:
-----
land_binary_mask
1) global_landmask
-----
x_sea_water_velocity
y_sea_water_velocity
1) /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc
-----
Readers not added for the following variables:
ocean_mixed_layer_thickness
ocean_vertical_diffusivity
sea_floor_depth_below_sea_level
sea_surface_height
sea_surface_swell_wave_peak_period_from_variance_spectral_density
sea_surface_swell_wave_significant_height
sea_surface_swell_wave_to_direction
sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment
sea_surface_wave_period_at_variance_spectral_density_maximum
sea_surface_wave_significant_height
sea_surface_wave_stokes_drift_x_velocity
sea_surface_wave_stokes_drift_y_velocity
sea_surface_wind_wave_mean_period
sea_surface_wind_wave_significant_height
sea_surface_wind_wave_to_direction
surface_downward_x_stress
surface_downward_y_stress
turbulent_generic_length_scale
turbulent_kinetic_energy
upward_sea_water_velocity
x_wind
y_wind
Discarded readers:
Time:
Start: 2015-11-16 00:00:00 UTC
Present: 2015-11-18 12:00:00 UTC
Calculation steps: 240 * 0:15:00 - total time: 2 days, 12:00:00
Output steps: 61 * 1:00:00
===========================
13:04:26 WARNING opendrift.models.basemodel:2411: Plotting fast. This will make your plots less accurate.
/opt/conda/envs/opendrift/lib/python3.11/site-packages/cartopy/mpl/geoaxes.py:1692: UserWarning: No data for colormapping provided via 'c'. Parameters 'cmap' will be ignored
result = super().scatter(*args, **kwargs)
13:04:29 INFO opendrift.models.basemodel:4613: Saving animation to /root/project/docs/source/gallery/animations/example_grid_time_0.gif...
13:05:05 INFO opendrift.models.basemodel:3037: Time to make animation: 0:00:38.175016
Total running time of the script: (0 minutes 55.711 seconds)