cache raster properties for performance

Deltares · Oct 8, 2023 · 6fc1f28 · 6fc1f28
1 parent 06d7fd2
commit 6fc1f28
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Showing 5 changed files with 298 additions and 191 deletions.
diff --git a/docs/api.rst b/docs/api.rst
@@ -595,6 +595,7 @@ Clip
    :template: autosummary/accessor_method.rst
    :toctree: _generated
 
+   DataArray.raster.clip
    DataArray.raster.clip_bbox
    DataArray.raster.clip_mask
    DataArray.raster.clip_geom

diff --git a/hydromt/gis_utils.py b/hydromt/gis_utils.py
@@ -365,7 +365,7 @@ def affine_to_coords(transform, shape, x_dim="x", y_dim="y"):
     if not isinstance(transform, Affine):
         transform = Affine(*transform)
     height, width = shape
-    if transform.b == 0:
+    if transform.b == transform.d == 0:
         x_coords, _ = transform * (np.arange(width) + 0.5, np.zeros(width) + 0.5)
         _, y_coords = transform * (np.zeros(height) + 0.5, np.arange(height) + 0.5)
         coords = {