Source: sarsen
Version: 0.9.3+ds-2
User: debian...@lists.debian.org
Usertags: needs-update
Hi Maintainer
Since the upload of python-xarray 2023.08.0-1, the autopkgtests of
sarsen are failing [1]. I've copied what I hope is the relevant part
of the log below.
Regards
Graham
[1] https://ci.debian.net/packages/s/sarsen/testing/amd64/
54s === FAILURES
===
54s test_compute_dem_oriented_area
54s
54s dem_raster =
54s [129600 values with dtype=float32]
54s Coordinates:
54s * x(x) float6405
54s spatial_ref int64 ...
54s Attributes:
54s AREA_OR_POINT: Area
54s units: m
54s long_name: elevation
54s
54s def test_compute_dem_oriented_area(dem_raster: xr.DataArray) -> None:
54s dem_3d = scene.convert_to_dem_3d(dem_raster)
54s
54s > res = scene.compute_dem_oriented_area(dem_3d)
54s
54s ../build.cju/src/tests/test_10_scene.py:39:
54s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _
54s /usr/lib/python3/dist-packages/sarsen/scene.py:110: in
compute_dem_oriented_area
54s cross_2 = xr.cross(dx2, dy2, dim="axis") / 2
54s /usr/lib/python3/dist-packages/xarray/core/computation.py:1609: in cross
54s c = apply_ufunc(
54s /usr/lib/python3/dist-packages/xarray/core/computation.py:1197:
in apply_ufunc
54s return apply_dataarray_vfunc(
54s /usr/lib/python3/dist-packages/xarray/core/computation.py:288: in
apply_dataarray_vfunc
54s args = deep_align(
54s /usr/lib/python3/dist-packages/xarray/core/alignment.py:847: in deep_align
54s aligned = align(
54s /usr/lib/python3/dist-packages/xarray/core/alignment.py:783: in align
54s aligner.align()
54s /usr/lib/python3/dist-packages/xarray/core/alignment.py:568: in align
54s self.align_indexes()
54s _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _
54s
54s self =
54s
54s def align_indexes(self) -> None:
54s """Compute all aligned indexes and their corresponding
coordinate variables."""
54s
54s aligned_indexes = {}
54s aligned_index_vars = {}
54s reindex = {}
54s new_indexes = {}
54s new_index_vars = {}
54s
54s for key, matching_indexes in self.all_indexes.items():
54s matching_index_vars = self.all_index_vars[key]
54s dims = {d for coord in
matching_index_vars[0].values() for d in coord.dims}
54s index_cls = key[1]
54s
54s if self.join == "override":
54s joined_index = matching_indexes[0]
54s joined_index_vars = matching_index_vars[0]
54s need_reindex = False
54s elif key in self.indexes:
54s joined_index = self.indexes[key]
54s joined_index_vars = self.index_vars[key]
54s cmp_indexes = list(
54s zip(
54s [joined_index] + matching_indexes,
54s [joined_index_vars] + matching_index_vars,
54s )
54s )
54s need_reindex = self._need_reindex(dims, cmp_indexes)
54s else:
54s if len(matching_indexes) > 1:
54s need_reindex = self._need_reindex(
54s dims,
54s list(zip(matching_indexes, matching_index_vars)),
54s )
54s else:
54s need_reindex = False
54s if need_reindex:
54s if self.join == "exact":
54s > raise ValueError(
54s "cannot align objects with join='exact' where "
54s "index/labels/sizes are not equal along "
54s "these coordinates (dimensions): "
54s + ", ".join(f"{name!r} {dims!r}" for
name, dims in key[0])
54s )
54s E ValueError: cannot align objects with
join='exact' where index/labels/sizes are not equal along these
coordinates (dimensions): 'x' ('x',)
54s
54s /usr/lib/python3/dist-packages/xarray/core/alignment.py:415: ValueError
