Skip to content

Added density plot also to Parcels example #176

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Jun 25, 2025
Merged

Added density plot also to Parcels example #176

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
14 changes: 13 additions & 1 deletion examples/example_parcels.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -23,11 +23,23 @@
# TODO: we must allow no time dimension for the below to work
#ds.mean('trajectory', skipna=True).traj.plot(color='r', label='Mean trajectory')
# In the meantime, we regrid to a regular 1D dataset to allow plotting a mean trajectory
ds = ds.traj.gridtime('1h')
ds = ds.traj.gridtime('4h')
ds.mean('trajectory').traj.plot(color='r', label='Mean trajectory')
plt.legend()
plt.show()

#%%
# Calculating and plotting the concentration of elements, after 6 and 24 hours
grid = ds.traj.make_grid(dx=3000)
ds_conc = ds.traj.concentration(grid)
plt.subplot(1,2,1)
ds_conc.number.isel(time=6).plot(vmin=0, vmax=20)
plt.scatter(ds.isel(time=6).lon, ds.isel(time=6).lat, s=1, color='black')
plt.subplot(1,2,2)
ds_conc.number.isel(time=24).plot(vmin=0, vmax=20)
plt.scatter(ds.isel(time=24).lon, ds.isel(time=24).lat, s=1, color='black')
plt.show()

#%%
# Calculating skillscore
# Defining the first trajectory to be the "true"
Expand Down
Loading