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Comparing two oil drift simulation runs, with and without wind
from datetime import timedelta
from opendrift.readers import reader_netCDF_CF_generic
from opendrift.models.openoil import OpenOil
o = OpenOil(loglevel=20) # Set loglevel to 0 for debug information
# Arome atmospheric model
reader_arome = reader_netCDF_CF_generic.Reader(o.test_data_folder() +
'16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc')
# Norkyst ocean model
reader_norkyst = reader_netCDF_CF_generic.Reader(o.test_data_folder() +
'16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc')
o.add_reader([reader_norkyst, reader_arome])
# Seeding some particles
lon = 4.5; lat = 60.0; # Outside Bergen
time = [reader_arome.start_time,
reader_arome.start_time + timedelta(hours=30)]
o.seed_elements(lon, lat, radius=50, number=5000, time=time,
oil_type='GENERIC HEAVY CRUDE',
wind_drift_factor=0.03) # 3% wind drift
# Running model
o.run(steps=66, time_step=1800, time_step_output=3600)
# Second run, for comparison
o2 = OpenOil(loglevel=20) # Set loglevel to 0 for debug information
o2.add_reader([reader_norkyst, reader_arome])
o2.seed_elements(lon, lat, radius=50, number=5000, time=time,
oil_type='GENERIC HEAVY CRUDE',
wind_drift_factor=0.0) # No wind drift
o2.run(steps=66, time_step=1800, time_step_output=3600)
13:58:48 INFO opendrift.models.basemodel:539: OpenDriftSimulation initialised (version 1.10.7 / v1.10.6-119-g1da5bec)
13:58:48 INFO opendrift.readers.reader_netCDF_CF_generic:92: Opening dataset: /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc
/opt/conda/envs/opendrift/lib/python3.11/site-packages/pyproj/crs/crs.py:1286: UserWarning: You will likely lose important projection information when converting to a PROJ string from another format. See: https://proj.org/faq.html#what-is-the-best-format-for-describing-coordinate-reference-systems
proj = self._crs.to_proj4(version=version)
13:58:49 INFO opendrift.readers.reader_netCDF_CF_generic:92: Opening dataset: /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc
/opt/conda/envs/opendrift/lib/python3.11/site-packages/pyproj/crs/crs.py:1286: UserWarning: You will likely lose important projection information when converting to a PROJ string from another format. See: https://proj.org/faq.html#what-is-the-best-format-for-describing-coordinate-reference-systems
proj = self._crs.to_proj4(version=version)
13:58:49 INFO opendrift.models.openoil.openoil:1462: setting oil_type to: GENERIC HEAVY CRUDE
13:58:49 INFO opendrift.models.openoil.adios.dirjs:71: Querying ADIOS database for oil: GENERIC HEAVY CRUDE
13:58:49 INFO opendrift.models.openoil.openoil:1652: Using density 938.0 and viscosity 0.0010573364220196155 of oiltype GENERIC HEAVY CRUDE
13:58:49 INFO opendrift.models.basemodel:2591: Fallback values will be used for the following variables which have no readers:
13:58:49 INFO opendrift.models.basemodel:2594: upward_sea_water_velocity: 0.000000
13:58:49 INFO opendrift.models.basemodel:2594: sea_surface_wave_significant_height: 0.000000
13:58:49 INFO opendrift.models.basemodel:2594: sea_surface_wave_stokes_drift_x_velocity: 0.000000
13:58:49 INFO opendrift.models.basemodel:2594: sea_surface_wave_stokes_drift_y_velocity: 0.000000
13:58:49 INFO opendrift.models.basemodel:2594: sea_surface_wave_period_at_variance_spectral_density_maximum: 0.000000
13:58:49 INFO opendrift.models.basemodel:2594: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0.000000
13:58:49 INFO opendrift.models.basemodel:2594: sea_ice_area_fraction: 0.000000
13:58:49 INFO opendrift.models.basemodel:2594: sea_ice_x_velocity: 0.000000
13:58:49 INFO opendrift.models.basemodel:2594: sea_ice_y_velocity: 0.000000
13:58:49 INFO opendrift.models.basemodel:2594: sea_water_temperature: 10.000000
13:58:49 INFO opendrift.models.basemodel:2594: sea_water_salinity: 34.000000
13:58:49 INFO opendrift.models.basemodel:2594: sea_floor_depth_below_sea_level: 10000.000000
13:58:49 INFO opendrift.models.basemodel:2594: ocean_vertical_diffusivity: 0.020000
13:58:49 INFO opendrift.models.basemodel:2594: ocean_mixed_layer_thickness: 50.000000
13:58:49 INFO opendrift.models.basemodel:2753: Adding a dynamical landmask with max. priority based on assumed maximum speed of 1.3 m/s. Adding a customised landmask may be faster...
13:58:54 INFO opendrift.models.basemodel:1701: Using existing reader for land_binary_mask
13:58:54 INFO opendrift.models.basemodel:1713: All points are in ocean
13:58:54 INFO opendrift.models.openoil.openoil:646: Oil-water surface tension is 0.033960 Nm
13:58:54 INFO opendrift.models.basemodel:2882: 2015-11-16 00:00:00 - step 1 of 66 - 84 active elements (0 deactivated)
13:58:54 INFO opendrift.models.basemodel:2882: 2015-11-16 00:30:00 - step 2 of 66 - 167 active elements (0 deactivated)
13:58:54 INFO opendrift.models.basemodel:2882: 2015-11-16 01:00:00 - step 3 of 66 - 250 active elements (0 deactivated)
13:58:55 INFO opendrift.models.basemodel:2882: 2015-11-16 01:30:00 - step 4 of 66 - 334 active elements (0 deactivated)
13:58:55 INFO opendrift.models.basemodel:2882: 2015-11-16 02:00:00 - step 5 of 66 - 417 active elements (0 deactivated)
13:58:55 INFO opendrift.models.basemodel:2882: 2015-11-16 02:30:00 - step 6 of 66 - 500 active elements (0 deactivated)
13:58:55 INFO opendrift.models.basemodel:2882: 2015-11-16 03:00:00 - step 7 of 66 - 584 active elements (0 deactivated)
13:58:55 INFO opendrift.models.basemodel:2882: 2015-11-16 03:30:00 - step 8 of 66 - 667 active elements (0 deactivated)
13:58:55 INFO opendrift.models.basemodel:2882: 2015-11-16 04:00:00 - step 9 of 66 - 750 active elements (0 deactivated)
13:58:55 INFO opendrift.models.basemodel:2882: 2015-11-16 04:30:00 - step 10 of 66 - 834 active elements (0 deactivated)
13:58:55 INFO opendrift.models.basemodel:2882: 2015-11-16 05:00:00 - step 11 of 66 - 917 active elements (0 deactivated)
13:58:55 INFO opendrift.models.basemodel:2882: 2015-11-16 05:30:00 - step 12 of 66 - 1000 active elements (0 deactivated)
13:58:55 INFO opendrift.models.basemodel:2882: 2015-11-16 06:00:00 - step 13 of 66 - 1084 active elements (0 deactivated)
13:58:55 INFO opendrift.models.basemodel:2882: 2015-11-16 06:30:00 - step 14 of 66 - 1167 active elements (0 deactivated)
13:58:55 INFO opendrift.models.basemodel:2882: 2015-11-16 07:00:00 - step 15 of 66 - 1250 active elements (0 deactivated)
13:58:55 INFO opendrift.models.basemodel:2882: 2015-11-16 07:30:00 - step 16 of 66 - 1334 active elements (0 deactivated)
13:58:56 INFO opendrift.models.basemodel:2882: 2015-11-16 08:00:00 - step 17 of 66 - 1417 active elements (0 deactivated)
13:58:56 INFO opendrift.models.basemodel:2882: 2015-11-16 08:30:00 - step 18 of 66 - 1500 active elements (0 deactivated)
13:58:56 INFO opendrift.models.basemodel:2882: 2015-11-16 09:00:00 - step 19 of 66 - 1584 active elements (0 deactivated)
13:58:56 INFO opendrift.models.basemodel:2882: 2015-11-16 09:30:00 - step 20 of 66 - 1667 active elements (0 deactivated)
13:58:56 INFO opendrift.models.basemodel:2882: 2015-11-16 10:00:00 - step 21 of 66 - 1750 active elements (0 deactivated)
13:58:56 INFO opendrift.models.basemodel:2882: 2015-11-16 10:30:00 - step 22 of 66 - 1833 active elements (0 deactivated)
13:58:56 INFO opendrift.models.basemodel:2882: 2015-11-16 11:00:00 - step 23 of 66 - 1917 active elements (0 deactivated)
13:58:56 INFO opendrift.models.basemodel:2882: 2015-11-16 11:30:00 - step 24 of 66 - 2000 active elements (0 deactivated)
13:58:56 INFO opendrift.models.basemodel:2882: 2015-11-16 12:00:00 - step 25 of 66 - 2083 active elements (0 deactivated)
13:58:57 INFO opendrift.models.basemodel:2882: 2015-11-16 12:30:00 - step 26 of 66 - 2167 active elements (0 deactivated)
13:58:57 INFO opendrift.models.basemodel:2882: 2015-11-16 13:00:00 - step 27 of 66 - 2250 active elements (0 deactivated)
13:58:57 INFO opendrift.models.basemodel:2882: 2015-11-16 13:30:00 - step 28 of 66 - 2333 active elements (0 deactivated)
13:58:57 INFO opendrift.models.basemodel:2882: 2015-11-16 14:00:00 - step 29 of 66 - 2417 active elements (0 deactivated)
13:58:57 INFO opendrift.models.basemodel:2882: 2015-11-16 14:30:00 - step 30 of 66 - 2500 active elements (0 deactivated)
13:58:57 INFO opendrift.models.basemodel:2882: 2015-11-16 15:00:00 - step 31 of 66 - 2583 active elements (0 deactivated)
13:58:57 INFO opendrift.models.basemodel:2882: 2015-11-16 15:30:00 - step 32 of 66 - 2667 active elements (0 deactivated)
13:58:58 INFO opendrift.models.basemodel:2882: 2015-11-16 16:00:00 - step 33 of 66 - 2750 active elements (0 deactivated)
13:58:58 INFO opendrift.models.basemodel:2882: 2015-11-16 16:30:00 - step 34 of 66 - 2833 active elements (0 deactivated)
13:58:58 INFO opendrift.models.basemodel:2882: 2015-11-16 17:00:00 - step 35 of 66 - 2917 active elements (0 deactivated)
13:58:58 INFO opendrift.models.basemodel:2882: 2015-11-16 17:30:00 - step 36 of 66 - 3000 active elements (0 deactivated)
13:58:58 INFO opendrift.models.basemodel:2882: 2015-11-16 18:00:00 - step 37 of 66 - 3083 active elements (0 deactivated)
13:58:58 INFO opendrift.models.basemodel:2882: 2015-11-16 18:30:00 - step 38 of 66 - 3167 active elements (0 deactivated)
13:58:58 INFO opendrift.models.basemodel:2882: 2015-11-16 19:00:00 - step 39 of 66 - 3250 active elements (0 deactivated)
13:58:59 INFO opendrift.models.basemodel:2882: 2015-11-16 19:30:00 - step 40 of 66 - 3333 active elements (0 deactivated)
13:58:59 INFO opendrift.models.basemodel:2882: 2015-11-16 20:00:00 - step 41 of 66 - 3416 active elements (0 deactivated)
13:58:59 INFO opendrift.models.basemodel:2882: 2015-11-16 20:30:00 - step 42 of 66 - 3500 active elements (0 deactivated)
/root/project/opendrift/readers/interpolation/interpolators.py:17: RuntimeWarning: overflow encountered in cast
data[mask] = np.finfo(np.float64).min
13:58:59 INFO opendrift.models.basemodel:2882: 2015-11-16 21:00:00 - step 43 of 66 - 3583 active elements (0 deactivated)
13:58:59 INFO opendrift.models.basemodel:2882: 2015-11-16 21:30:00 - step 44 of 66 - 3666 active elements (0 deactivated)
13:58:59 INFO opendrift.models.basemodel:2882: 2015-11-16 22:00:00 - step 45 of 66 - 3750 active elements (0 deactivated)
13:59:00 INFO opendrift.models.basemodel:2882: 2015-11-16 22:30:00 - step 46 of 66 - 3831 active elements (2 deactivated)
13:59:00 INFO opendrift.models.basemodel:2882: 2015-11-16 23:00:00 - step 47 of 66 - 3912 active elements (4 deactivated)
13:59:00 INFO opendrift.models.basemodel:2882: 2015-11-16 23:30:00 - step 48 of 66 - 3991 active elements (9 deactivated)
13:59:00 INFO opendrift.models.basemodel:2882: 2015-11-17 00:00:00 - step 49 of 66 - 4067 active elements (16 deactivated)
13:59:00 INFO opendrift.models.basemodel:2882: 2015-11-17 00:30:00 - step 50 of 66 - 4129 active elements (37 deactivated)
13:59:01 INFO opendrift.models.basemodel:2882: 2015-11-17 01:00:00 - step 51 of 66 - 4164 active elements (86 deactivated)
13:59:01 INFO opendrift.models.basemodel:2882: 2015-11-17 01:30:00 - step 52 of 66 - 4132 active elements (201 deactivated)
13:59:01 INFO opendrift.models.basemodel:2882: 2015-11-17 02:00:00 - step 53 of 66 - 4073 active elements (343 deactivated)
13:59:01 INFO opendrift.models.basemodel:2882: 2015-11-17 02:30:00 - step 54 of 66 - 3997 active elements (503 deactivated)
13:59:01 INFO opendrift.models.basemodel:2882: 2015-11-17 03:00:00 - step 55 of 66 - 3893 active elements (690 deactivated)
13:59:01 INFO opendrift.models.basemodel:2882: 2015-11-17 03:30:00 - step 56 of 66 - 3777 active elements (889 deactivated)
13:59:02 INFO opendrift.models.basemodel:2882: 2015-11-17 04:00:00 - step 57 of 66 - 3691 active elements (1059 deactivated)
13:59:02 INFO opendrift.models.basemodel:2882: 2015-11-17 04:30:00 - step 58 of 66 - 3596 active elements (1237 deactivated)
13:59:02 INFO opendrift.models.basemodel:2882: 2015-11-17 05:00:00 - step 59 of 66 - 3558 active elements (1358 deactivated)
13:59:02 INFO opendrift.models.basemodel:2882: 2015-11-17 05:30:00 - step 60 of 66 - 3571 active elements (1428 deactivated)
13:59:02 INFO opendrift.models.basemodel:2882: 2015-11-17 06:00:00 - step 61 of 66 - 3474 active elements (1526 deactivated)
13:59:02 INFO opendrift.models.basemodel:2882: 2015-11-17 06:30:00 - step 62 of 66 - 3375 active elements (1625 deactivated)
13:59:03 INFO opendrift.models.basemodel:2882: 2015-11-17 07:00:00 - step 63 of 66 - 3291 active elements (1709 deactivated)
13:59:03 INFO opendrift.models.basemodel:2882: 2015-11-17 07:30:00 - step 64 of 66 - 3182 active elements (1818 deactivated)
13:59:03 INFO opendrift.models.basemodel:2882: 2015-11-17 08:00:00 - step 65 of 66 - 2949 active elements (2051 deactivated)
13:59:03 INFO opendrift.models.basemodel:2882: 2015-11-17 08:30:00 - step 66 of 66 - 2723 active elements (2277 deactivated)
13:59:03 INFO opendrift.models.basemodel:539: OpenDriftSimulation initialised (version 1.10.7 / v1.10.6-119-g1da5bec)
13:59:03 INFO opendrift.models.openoil.openoil:1462: setting oil_type to: GENERIC HEAVY CRUDE
13:59:03 INFO opendrift.models.openoil.adios.dirjs:71: Querying ADIOS database for oil: GENERIC HEAVY CRUDE
13:59:03 INFO opendrift.models.openoil.openoil:1652: Using density 938.0 and viscosity 0.0010573364220196155 of oiltype GENERIC HEAVY CRUDE
13:59:03 INFO opendrift.models.basemodel:2591: Fallback values will be used for the following variables which have no readers:
13:59:03 INFO opendrift.models.basemodel:2594: upward_sea_water_velocity: 0.000000
13:59:03 INFO opendrift.models.basemodel:2594: sea_surface_wave_significant_height: 0.000000
13:59:03 INFO opendrift.models.basemodel:2594: sea_surface_wave_stokes_drift_x_velocity: 0.000000
13:59:03 INFO opendrift.models.basemodel:2594: sea_surface_wave_stokes_drift_y_velocity: 0.000000
13:59:03 INFO opendrift.models.basemodel:2594: sea_surface_wave_period_at_variance_spectral_density_maximum: 0.000000
13:59:03 INFO opendrift.models.basemodel:2594: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0.000000
13:59:03 INFO opendrift.models.basemodel:2594: sea_ice_area_fraction: 0.000000
13:59:03 INFO opendrift.models.basemodel:2594: sea_ice_x_velocity: 0.000000
13:59:03 INFO opendrift.models.basemodel:2594: sea_ice_y_velocity: 0.000000
13:59:03 INFO opendrift.models.basemodel:2594: sea_water_temperature: 10.000000
13:59:03 INFO opendrift.models.basemodel:2594: sea_water_salinity: 34.000000
13:59:03 INFO opendrift.models.basemodel:2594: sea_floor_depth_below_sea_level: 10000.000000
13:59:03 INFO opendrift.models.basemodel:2594: ocean_vertical_diffusivity: 0.020000
13:59:03 INFO opendrift.models.basemodel:2594: ocean_mixed_layer_thickness: 50.000000
13:59:03 INFO opendrift.models.basemodel:2753: Adding a dynamical landmask with max. priority based on assumed maximum speed of 1.3 m/s. Adding a customised landmask may be faster...
13:59:04 INFO opendrift.models.basemodel:1701: Using existing reader for land_binary_mask
13:59:04 INFO opendrift.models.basemodel:1713: All points are in ocean
13:59:04 INFO opendrift.models.openoil.openoil:646: Oil-water surface tension is 0.033960 Nm
13:59:04 INFO opendrift.models.basemodel:2882: 2015-11-16 00:00:00 - step 1 of 66 - 84 active elements (0 deactivated)
13:59:04 INFO opendrift.models.basemodel:2882: 2015-11-16 00:30:00 - step 2 of 66 - 167 active elements (0 deactivated)
13:59:04 INFO opendrift.models.basemodel:2882: 2015-11-16 01:00:00 - step 3 of 66 - 250 active elements (0 deactivated)
13:59:04 INFO opendrift.models.basemodel:2882: 2015-11-16 01:30:00 - step 4 of 66 - 334 active elements (0 deactivated)
13:59:04 INFO opendrift.models.basemodel:2882: 2015-11-16 02:00:00 - step 5 of 66 - 417 active elements (0 deactivated)
13:59:04 INFO opendrift.models.basemodel:2882: 2015-11-16 02:30:00 - step 6 of 66 - 500 active elements (0 deactivated)
13:59:04 INFO opendrift.models.basemodel:2882: 2015-11-16 03:00:00 - step 7 of 66 - 584 active elements (0 deactivated)
13:59:04 INFO opendrift.models.basemodel:2882: 2015-11-16 03:30:00 - step 8 of 66 - 667 active elements (0 deactivated)
13:59:04 INFO opendrift.models.basemodel:2882: 2015-11-16 04:00:00 - step 9 of 66 - 750 active elements (0 deactivated)
13:59:04 INFO opendrift.models.basemodel:2882: 2015-11-16 04:30:00 - step 10 of 66 - 834 active elements (0 deactivated)
13:59:04 INFO opendrift.models.basemodel:2882: 2015-11-16 05:00:00 - step 11 of 66 - 917 active elements (0 deactivated)
13:59:04 INFO opendrift.models.basemodel:2882: 2015-11-16 05:30:00 - step 12 of 66 - 1000 active elements (0 deactivated)
13:59:04 INFO opendrift.models.basemodel:2882: 2015-11-16 06:00:00 - step 13 of 66 - 1084 active elements (0 deactivated)
13:59:05 INFO opendrift.models.basemodel:2882: 2015-11-16 06:30:00 - step 14 of 66 - 1167 active elements (0 deactivated)
13:59:05 INFO opendrift.models.basemodel:2882: 2015-11-16 07:00:00 - step 15 of 66 - 1250 active elements (0 deactivated)
13:59:05 INFO opendrift.models.basemodel:2882: 2015-11-16 07:30:00 - step 16 of 66 - 1334 active elements (0 deactivated)
13:59:05 INFO opendrift.models.basemodel:2882: 2015-11-16 08:00:00 - step 17 of 66 - 1417 active elements (0 deactivated)
13:59:05 INFO opendrift.models.basemodel:2882: 2015-11-16 08:30:00 - step 18 of 66 - 1500 active elements (0 deactivated)
13:59:05 INFO opendrift.models.basemodel:2882: 2015-11-16 09:00:00 - step 19 of 66 - 1584 active elements (0 deactivated)
13:59:05 INFO opendrift.models.basemodel:2882: 2015-11-16 09:30:00 - step 20 of 66 - 1667 active elements (0 deactivated)
13:59:05 INFO opendrift.models.basemodel:2882: 2015-11-16 10:00:00 - step 21 of 66 - 1750 active elements (0 deactivated)
13:59:05 INFO opendrift.models.basemodel:2882: 2015-11-16 10:30:00 - step 22 of 66 - 1833 active elements (0 deactivated)
13:59:05 INFO opendrift.models.basemodel:2882: 2015-11-16 11:00:00 - step 23 of 66 - 1917 active elements (0 deactivated)
13:59:06 INFO opendrift.models.basemodel:2882: 2015-11-16 11:30:00 - step 24 of 66 - 2000 active elements (0 deactivated)
13:59:06 INFO opendrift.models.basemodel:2882: 2015-11-16 12:00:00 - step 25 of 66 - 2083 active elements (0 deactivated)
13:59:06 INFO opendrift.models.basemodel:2882: 2015-11-16 12:30:00 - step 26 of 66 - 2167 active elements (0 deactivated)
13:59:06 INFO opendrift.models.basemodel:2882: 2015-11-16 13:00:00 - step 27 of 66 - 2250 active elements (0 deactivated)
13:59:06 INFO opendrift.models.basemodel:2882: 2015-11-16 13:30:00 - step 28 of 66 - 2333 active elements (0 deactivated)
13:59:06 INFO opendrift.models.basemodel:2882: 2015-11-16 14:00:00 - step 29 of 66 - 2417 active elements (0 deactivated)
13:59:06 INFO opendrift.models.basemodel:2882: 2015-11-16 14:30:00 - step 30 of 66 - 2500 active elements (0 deactivated)
13:59:07 INFO opendrift.models.basemodel:2882: 2015-11-16 15:00:00 - step 31 of 66 - 2583 active elements (0 deactivated)
13:59:07 INFO opendrift.models.basemodel:2882: 2015-11-16 15:30:00 - step 32 of 66 - 2667 active elements (0 deactivated)
13:59:07 INFO opendrift.models.basemodel:2882: 2015-11-16 16:00:00 - step 33 of 66 - 2750 active elements (0 deactivated)
13:59:07 INFO opendrift.models.basemodel:2882: 2015-11-16 16:30:00 - step 34 of 66 - 2833 active elements (0 deactivated)
13:59:07 INFO opendrift.models.basemodel:2882: 2015-11-16 17:00:00 - step 35 of 66 - 2917 active elements (0 deactivated)
13:59:07 INFO opendrift.models.basemodel:2882: 2015-11-16 17:30:00 - step 36 of 66 - 3000 active elements (0 deactivated)
13:59:07 INFO opendrift.models.basemodel:2882: 2015-11-16 18:00:00 - step 37 of 66 - 3083 active elements (0 deactivated)
13:59:08 INFO opendrift.models.basemodel:2882: 2015-11-16 18:30:00 - step 38 of 66 - 3167 active elements (0 deactivated)
13:59:08 INFO opendrift.models.basemodel:2882: 2015-11-16 19:00:00 - step 39 of 66 - 3250 active elements (0 deactivated)
13:59:08 INFO opendrift.models.basemodel:2882: 2015-11-16 19:30:00 - step 40 of 66 - 3333 active elements (0 deactivated)
13:59:08 INFO opendrift.models.basemodel:2882: 2015-11-16 20:00:00 - step 41 of 66 - 3416 active elements (0 deactivated)
13:59:08 INFO opendrift.models.basemodel:2882: 2015-11-16 20:30:00 - step 42 of 66 - 3500 active elements (0 deactivated)
13:59:08 INFO opendrift.models.basemodel:2882: 2015-11-16 21:00:00 - step 43 of 66 - 3583 active elements (0 deactivated)
13:59:08 INFO opendrift.models.basemodel:2882: 2015-11-16 21:30:00 - step 44 of 66 - 3666 active elements (0 deactivated)
13:59:09 INFO opendrift.models.basemodel:2882: 2015-11-16 22:00:00 - step 45 of 66 - 3750 active elements (0 deactivated)
13:59:09 INFO opendrift.models.basemodel:2882: 2015-11-16 22:30:00 - step 46 of 66 - 3833 active elements (0 deactivated)
13:59:09 INFO opendrift.models.basemodel:2882: 2015-11-16 23:00:00 - step 47 of 66 - 3916 active elements (0 deactivated)
13:59:09 INFO opendrift.models.basemodel:2882: 2015-11-16 23:30:00 - step 48 of 66 - 4000 active elements (0 deactivated)
13:59:09 INFO opendrift.models.basemodel:2882: 2015-11-17 00:00:00 - step 49 of 66 - 4083 active elements (0 deactivated)
13:59:10 INFO opendrift.models.basemodel:2882: 2015-11-17 00:30:00 - step 50 of 66 - 4166 active elements (0 deactivated)
13:59:10 INFO opendrift.models.basemodel:2882: 2015-11-17 01:00:00 - step 51 of 66 - 4250 active elements (0 deactivated)
13:59:10 INFO opendrift.models.basemodel:2882: 2015-11-17 01:30:00 - step 52 of 66 - 4333 active elements (0 deactivated)
13:59:10 INFO opendrift.models.basemodel:2882: 2015-11-17 02:00:00 - step 53 of 66 - 4416 active elements (0 deactivated)
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Animate and compare the two runs. We see that there is much more stranding of oil when wind is considered.
o.animation(fast=True, compare=o2,
legend=['Current + 3 % wind drift', 'Current only'])
13:59:13 WARNING opendrift.models.basemodel:3226: Plotting fast. This will make your plots less accurate.
/opt/conda/envs/opendrift/lib/python3.11/site-packages/cartopy/mpl/geoaxes.py:1696: UserWarning: No data for colormapping provided via 'c'. Parameters 'cmap' will be ignored
result = super().scatter(*args, **kwargs)
13:59:15 INFO opendrift.models.basemodel:5350: Saving animation to /root/project/docs/source/gallery/animations/example_compare_0.gif...
13:59:23 INFO opendrift.models.basemodel:3848: Time to make animation: 0:00:09.667924
o.plot(fast=True, compare=o2,
legend=['Current + 3 % wind drift', 'Current only'])
13:59:23 WARNING opendrift.models.basemodel:3226: Plotting fast. This will make your plots less accurate.
0.1 ALPHA
(<GeoAxes: title={'center': 'OpenDrift - OpenOil (GENERIC HEAVY CRUDE)\n2015-11-16 00:00 to 2015-11-17 09:00 UTC (34 steps)'}>, <Figure size 616.417x1100 with 1 Axes>)
Total running time of the script: (1 minutes 0.321 seconds)