netcdf4-python

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Severe performance degradation with bundled netcdf library in wheel packages (Linux)

6

We have noticed a very significant degradation in read performance from version 1.7 of the netcdf4-python, at least reading certain files. The culprit seems to be the bundled netcdf library...

xavierabellan

https://github.com/Unidata/netcdf-c/pull/3034 adds the ability to set the search path for the compression plugins programatically. This will be included in version 4.9.3 of the C lib. We should add this to...

jswhit

Possible to release wheel for python 3.13/macos 13/arm?

7

NetCDF4 version 1.7.2 does not include a python 3.13 wheel for Mac OS 13/ARM. Would it be possible to add this to the release, to make it easily pip-installable for...

jameswilburlewis

In Memory netcdf subdatasets do not persist order when buffer is closed

8

To report a non-security related issue, please provide: * the version of the software with which you are encountering an issue netcdf4 1.7.1 nompi_py311hae66bec_102 conda-forge * environmental information (i.e. Operating...

lagamura

NFC normalize strings?

4

The NUG indicates that strings (dimension and variable names, anyway) should be NFC normalized. """ ... names are normalized according to Unicode NFC normalization rules during encoding as UTF-8 for...

ChrisBarker-NOAA