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Using LocalStore in Zarr v3 #8299

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Merged
merged 3 commits into from
Jan 15, 2025
Merged

Using LocalStore in Zarr v3 #8299

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a777268
fix #8298
KumoLiu Jan 14, 2025
a35bda8
Update tests/test_zarr_avg_merger.py
KumoLiu Jan 15, 2025
4919dcf
address comments
KumoLiu Jan 15, 2025
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11 changes: 9 additions & 2 deletions tests/test_zarr_avg_merger.py
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Original file line number Diff line number Diff line change
Expand Up @@ -19,11 +19,18 @@
from torch.nn.functional import pad

from monai.inferers import ZarrAvgMerger
from monai.utils import optional_import
from monai.utils import get_package_version, optional_import, version_geq
from tests.utils import assert_allclose

np.seterr(divide="ignore", invalid="ignore")
zarr, has_zarr = optional_import("zarr")
if has_zarr:
if version_geq(get_package_version("zarr"), "3.0.0"):
directory_store = zarr.storage.LocalStore("test.zarr")
else:
directory_store = zarr.storage.DirectoryStore("test.zarr")
else:
directory_store = None
numcodecs, has_numcodecs = optional_import("numcodecs")

TENSOR_4x4 = torch.randint(low=0, high=255, size=(2, 3, 4, 4), dtype=torch.float32)
Expand Down Expand Up @@ -154,7 +161,7 @@

# explicit directory store
TEST_CASE_10_DIRECTORY_STORE = [
dict(merged_shape=TENSOR_4x4.shape, store=zarr.storage.DirectoryStore("test.zarr")),
dict(merged_shape=TENSOR_4x4.shape, store=directory_store),
[
(TENSOR_4x4[..., :2, :2], (0, 0)),
(TENSOR_4x4[..., :2, 2:], (0, 2)),
Expand Down
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