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add global routines to dump Idefix arrays to disk #318

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merged 4 commits into from
Feb 21, 2025
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@glesur glesur commented Jan 21, 2025

add global routines to dump Idefix arrays (useful for debugging or checking that everything works as expected). The file produced is a numpy .npy file, that can be read back with numpy.

checking that everything works as expected)
@glesur glesur added the enhancement New feature or request label Jan 21, 2025
@glesur glesur merged commit 59dc0d6 into develop Feb 21, 2025
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@glesur glesur deleted the addDumpArray branch February 21, 2025 12:51
@glesur glesur mentioned this pull request Apr 16, 2025
glesur added a commit that referenced this pull request Apr 16, 2025
## [2.2.01] 2025-04-16
### Changed

- Fix a bug that led to instabilities in the RKL scheme with very small grid spacings (#323)
- Fix a bug that prevented Idefix from running with Sycl backend (required on Intel GPUs) (#331)
- Fix an error that led to incorrect electrical current regularisation around the polar axis in non-Ideal MHD  (#333)
- Improve div(B) checks with a dimensionless implementation, avoiding too large divB errors in grids with large stretch factors (#334)

### Added

- Time-Implicit drag for multiple dust species, preventing small time steps for strongly coupled dust grains (#321)
- Collisionless heat flux added to the Braginskii module (#317)
- New global `idfx::DumpArray` debugging function to dump any Idefix array into a numpy array that can read from python (#318)
- Automatic benchmark plots in the documentation (#319)
- More CI tests of grid coarsening (#329)
- Dump outputs based on wallclock time (#335)
---------

Co-authored-by: Victor Réville <[email protected]>
Co-authored-by: Hal Bal <[email protected]>
Co-authored-by: Jean Kempf <[email protected]>
Co-authored-by: Victor Réville <[email protected]>
Co-authored-by: Marc Coiffier <[email protected]>
Co-authored-by: pre-commit-ci-lite[bot] <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com>
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