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Added nodata value to raster before writing #199

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merged 4 commits into from
Jun 3, 2024
Merged

Added nodata value to raster before writing #199

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a543ce6
Added nodata value to raster before writing
gutierrad May 28, 2024
8a88466
checked variable type to set nodata
gutierrad May 28, 2024
0a28172
removed trailing whitespace
gutierrad May 28, 2024
537d492
removed trailing whitespace
gutierrad May 28, 2024
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3 changes: 3 additions & 0 deletions hydromt_sfincs/sfincs.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3398,6 +3398,9 @@ def write_raster(
f"Variable {attr}.{layer} has more than 2 dimensions: skipping."
)
continue
# If the raster type is float, set nodata to np.nan
if da.dtype == "float32" or da.dtype == "float64":
da.raster.set_nodata(np.nan)
# only write active cells to gis files
da = da.where(self.mask > 0, da.raster.nodata).raster.mask_nodata()
if da.raster.res[1] > 0: # make sure orientation is N->S
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