NCAS-CMS / NCAS-CMS/cf-python

3-d conservative regridding

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#814 3 comments 0 reactions 0 assignees View on GitHub

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enhancement
Dominant language
Python
Stars
150
Forks
23
Avg merge
1d 11h
Merged PRs (30d)
2

Description

Follow up from issue #715 : maybe this is already planned, but it would be very nice if there was an option for 3-d conservative regridding in addition to the recently added 3-d bilinear spherical regridding (ESMPy seems to have this as an option).

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Review issue #715 and the recently added 3-d bilinear spherical regridding implementation first. Compare the requested conservative option with the capability mentioned in ESMPy, then define the required API and behavior. Done means cf-python offers a usable option for 3-d conservative regridding alongside the existing bilinear approach.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
data
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
25/100

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