Add relative and absolute tolerance support to testing utilities (#3244)#4041
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myuau wants to merge 4 commits intoUnidata:mainfrom
Open
Add relative and absolute tolerance support to testing utilities (#3244)#4041myuau wants to merge 4 commits intoUnidata:mainfrom
myuau wants to merge 4 commits intoUnidata:mainfrom
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Description of Changes
Addresses #3244 by adding relative (
rtol) and absolute (atol) tolerance support to MetPy's testing utilities. This enables more precise scientific testing across varying magnitudes where fixed decimal precision is insufficient.Proposed Changes
metpy/testing.pyUpdatesassert_almost_equal&assert_array_almost_equal: Addedrtolandatolparameters. Now wrapsnumpy.testing.assert_allclosewhen these are provided.assert_xarray_allclose: Updated to passrtolandatolthrough toxarray.testing.assert_allclose.decimalas the default behavior.Checklist
Fixes #3244