Correct Unexpected floats when reading LI L2 LFL #2998
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…he _FillValue is not into the attributes
Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## main #2998 +/- ##
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+ Coverage 96.08% 96.09% +0.01%
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Files 377 377
Lines 55150 55167 +17
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+ Hits 52992 53014 +22
+ Misses 2158 2153 -5
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Pull Request Test Coverage Report for Build 12184523570Warning: This coverage report may be inaccurate.This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.
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…tests to check the dtype improve the mock datas
satpy/readers/li_base_nc.py
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| @@ -306,7 +306,7 @@ def get_projection_config(self): | |||
| """Retrieve the projection configuration details.""" | |||
| # We retrieve the projection variable name directly from our swath settings: | |||
| proj_var = self.swath_coordinates["projection"] | |||
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| logger.error(proj_var) | |||
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I guess this one should be removed?
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Yes I have removed this
ameraner
added
enhancement
| @@ -158,11 +158,9 @@ def get_array_on_fci_grid(self, data_array: xr.DataArray): | |||
| data_2d = da.map_blocks(_np_add_at_wrapper, data_2d, (rows, cols), data_array, | |||
| dtype=data_array.dtype, | |||
| chunks=(LI_GRID_SHAPE[0], LI_GRID_SHAPE[1])) | |||
| data_2d = da.where(data_2d > 0, data_2d, np.nan) | |||
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| data_2d = da.where(data_2d > 0, data_2d, np.nan).astype(np.float32) | |||
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This would prevent one unnecessary upcasting:
| data_2d = da.where(data_2d > 0, data_2d, np.nan).astype(np.float32) | |
| data_2d = da.where(data_2d > 0, data_2d, np.float32(np.nan)) | |
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@pnuu casting a nan who is a float32 is not enough to convert all the arrays into a float32 . For example if data_2d is an int32 the method where will convert it to a float64. To prevent it I have used the method astype(np.float32).
Makes sure that the method apply_fill_value is not applied when
_FillaValueis not into the attributes. It is fixing the bug mentioned there #2854 .