Merge pull request #13 from nasa/HARMONY-953

Harmony 953
nasa · Nov 5, 2021 · dcc6f2f · dcc6f2f
2 parents c2d8a67 + a699fed
commit dcc6f2f
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/harmony_netcdf_to_zarr/convert.py b/harmony_netcdf_to_zarr/convert.py
@@ -101,7 +101,7 @@ def scale_attribute(src, attr, scale_factor, add_offset):
 
 def compute_chunksize(shape: Union[tuple, list],
                       datatype: str,
-                      compression_ratio: float = 7.2,
+                      compression_ratio: float = 1.5,
                       compressed_chunksize_byte: Union[int, str] = '10 Mi'):
     """
     Compute the chunksize for a given shape and datatype

diff --git a/tests/test_convert.py b/tests/test_convert.py
@@ -27,15 +27,15 @@ def test_compute_chunksize_medium(self):
         """
         Test of compute_chunksize method for a medium input shape
         """
-        chunksize_expected = (100, 307, 307)
+        chunksize_expected = (100, 140, 140)
         chunksize_result = convert.compute_chunksize(shape=(100, 1000,1000), datatype='f8')
         assert chunksize_expected == chunksize_result
 
     def test_compute_chunksize_large(self):
         """
         Test of compute_chunksize method for a large input shape
         """
-        chunksize_expected = (211, 211, 211)
+        chunksize_expected = (125, 125, 125)
         chunksize_result = convert.compute_chunksize(shape=(1000, 1000,1000), datatype='f8')
         assert chunksize_expected == chunksize_result