Fix get_netcdf_encoding bug for small datasets#202
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mirzaees merged 3 commits intoopera-adt:mainfrom Feb 2, 2026
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- One comp dict was shared across all variables via encoding = {var: comp for var ...}. When modifying encoding[var]["chunksizes"] for a 2D variable, it mutated the shared dict,
affecting all other variables.
- No chunk capping: Chunksizes could exceed actual dimension sizes, causing NetCDF write failures for small datasets.
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I tested this PR and I confirm it fixed the small dataset bug for my test case Test case |
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i have a fix for tyro >= 1 here: 4b0fbab |
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Thank you @scottstanie and @alhandwerger |
mirzaees
approved these changes
Feb 2, 2026
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encoding = {var: comp for var ...}. When modifyingencoding[var]["chunksizes"]for a 2D variable, it mutated the shared dict, affecting all other variables.chunksizescould exceed actual dimension sizes, causing NetCDF write failures for small datasets.