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Merge pull request #3023 from WardF/mpich-4.2.0-fix.wif

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Added information re: mpich version 4.2.0 and related 'error' messages.
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Ward Fisher 2024-09-12 20:16:49 +00:00 committed by GitHub
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RELEASE_NOTES.md
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@ -7,6 +7,14 @@ This file contains a high-level description of this package's evolution. Release
## 4.9.3 - TBD
## Known Issue
* Parallel operation using `mpich 4.2.0` (the default on `Ubuntu 24.04`) results in 'unexpected results' when running `nc_test4/run_par_test.sh`. This can be fixed by removing `mpich` and associated libraries and development packages and installing `mpich 4.2.2` by hand, or by using `openmpi` provided via `apt`.
## Release Notes
### Release Candidate 2 - TBD
* Provide better documentation for the .rc file mechanism and API. See [Github #2956](https://github.com/Unidata/netcdf-c/pull/2956) for more information.
* Convert NCZarr V2 to store all netcdf-4 specific info as attributes. This improves interoperability with other Zarr implementations by no longer using non-standard keys. The price to be paid is that lazy attribute reading cannot be supported. See [Github #2836](https://github.com/Unidata/netcdf-c/pull/2936) for more information.
* Cleanup the option code for NETCDF_ENABLE_SET_LOG_LEVEL\[_FUNC\] See [Github #2931](https://github.com/Unidata/netcdf-c/pull/2931) for more information.