Update migration guide#2742
Draft
erikvansebille wants to merge 3 commits into
Draft
Conversation
erikvansebille
commented
Jul 10, 2026
| | 10 | Automatic conversion from depth to sigma grids under the hood has been removed | Explicitly use `convert_z_to_sigma_croco` in sampling kernels (such as the `AdvectionRK4_3D_CROCO` or `SampleOMegaCroco` kernels) when working with [CROCO data](examples/tutorial_croco_3D) | | ||
| | 11 | The default advection scheme has been changed from RK4 to RK2 as it is [faster while the accuracy is comparable for most applications](examples/tutorial_dt_integrators) | Use `pset.execute(parcels.AdvectionRK2)` for advection | | ||
|
|
||
| ## FieldSet |
Member
Author
There was a problem hiding this comment.
We will also need to add information here on the sgrid conventions and the workflow xr.open_dataset -> convert to Sgrid compliant -> create FieldSet
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This PR updates the migration guide in preparation for a v4 release
Checklist
mainfor normal development,v3-supportfor v3 support)AI Disclosure
None