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build_sequestration: switch to geopandas dissolve rather than groupby

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Fabian 2023-08-14 14:39:51 +02:00
parent 28c238eaa4
commit fc64649089
1 changed files with 1 additions and 3 deletions
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4
scripts/build_sequestration_potentials.py
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@ -28,9 +28,7 @@ def allocate_sequestration_potential(
overlay["share"] = area(overlay) / overlay["area_sqkm"] overlay["share"] = area(overlay) / overlay["area_sqkm"]
adjust_cols = overlay.columns.difference({"name", "area_sqkm", "geometry", "share"}) adjust_cols = overlay.columns.difference({"name", "area_sqkm", "geometry", "share"})
overlay[adjust_cols] = overlay[adjust_cols].multiply(overlay["share"], axis=0) overlay[adjust_cols] = overlay[adjust_cols].multiply(overlay["share"], axis=0)
gdf_regions = overlay.groupby("name").sum() return overlay.dissolve("name", aggfunc="sum")[attr]
gdf_regions.drop(["area_sqkm", "share"], axis=1, inplace=True)
return gdf_regions.squeeze()
if __name__ == "__main__": if __name__ == "__main__":