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@aaron-hopkinson aaron-hopkinson commented Aug 5, 2025

Description

Brings the rotate_winds and unrotate_winds filters over from anemoi-datasets (commit: e71a952)

What problem does this change solve?

Brings across the last of the remaining filters from anemoi-datasets, converted to a form that should run from anemoi-transform

What issue or task does this change relate to?

n/a

Additional notes

The unrotate_winds filter tests are marked as xfailing for now. We need to test this will real data to understand whether the filter itself is not working, or if there is a problem with the mocking.

As a contributor to the Anemoi framework, please ensure that your changes include unit tests, updates to any affected dependencies and documentation, and have been tested in a parallel setting (i.e., with multiple GPUs). As a reviewer, you are also responsible for verifying these aspects and requesting changes if they are not adequately addressed. For guidelines about those please refer to https://anemoi.readthedocs.io/en/latest/

By opening this pull request, I affirm that all authors agree to the Contributor License Agreement.

@github-project-automation github-project-automation bot moved this to To be triaged in Anemoi-dev Aug 5, 2025
@github-actions github-actions bot added the dependencies Pull requests that update a dependency file label Aug 5, 2025
## Description
Implement the rotate_winds filter (forward only).

What problem does this change solve?
Convert a filter from anemoi-datasets to a form that should run from
anemoi-transform

What issue or task does this change relate to?
n/a

Additional notes
Ideally this would be a single filter (forward and backward transforms
can be registered separately in the registry) with forward and backward
methods. Due to the nature of the transformation, it should most likely
also be a MatchingFieldsFilter, rather than a simple Filter.

***As a contributor to the Anemoi framework, please ensure that your
changes include unit tests, updates to any affected dependencies and
documentation, and have been tested in a parallel setting (i.e., with
multiple GPUs). As a reviewer, you are also responsible for verifying
these aspects and requesting changes if they are not adequately
addressed. For guidelines about those please refer to
https://anemoi.readthedocs.io/en/latest/***

By opening this pull request, I affirm that all authors agree to the
[Contributor License
Agreement.](https://github.com/ecmwf/codex/blob/main/Legal/contributor_license_agreement.md)

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
@github-actions github-actions bot added the tests label Aug 13, 2025
@aaron-hopkinson aaron-hopkinson changed the title [WIP] feat: rotate/unrotate winds filters feat: rotate/unrotate winds filters Aug 13, 2025
@aaron-hopkinson aaron-hopkinson marked this pull request as ready for review August 13, 2025 13:22
@aaron-hopkinson aaron-hopkinson requested a review from a team as a code owner August 13, 2025 13:22
@Rilwan-Adewoyin Rilwan-Adewoyin self-assigned this Sep 12, 2025
@Rilwan-Adewoyin Rilwan-Adewoyin moved this from To be triaged to Reviewers needed in Anemoi-dev Sep 12, 2025
@Rilwan-Adewoyin Rilwan-Adewoyin moved this from Reviewers needed to To be triaged in Anemoi-dev Sep 12, 2025
@Rilwan-Adewoyin Rilwan-Adewoyin removed their assignment Sep 12, 2025
@mchantry mchantry moved this from To be triaged to Reviewers needed in Anemoi-dev Sep 17, 2025
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4 participants