Changed bottleneck to a soft dependency

spacetelescope · Jan 15, 2025 · 103710a · 103710a
1 parent 465ea0f
commit 103710a
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/jwst/emicorr/emicorr.py b/jwst/emicorr/emicorr.py
@@ -3,14 +3,19 @@
 #
 
 import numpy as np
-import bottleneck as bn
 import logging
 from astropy.stats import sigma_clipped_stats as scs
 from stdatamodels.jwst import datamodels
 
 log = logging.getLogger(__name__)
 log.setLevel(logging.DEBUG)
 
+try:
+    import bottleneck as bn
+except:
+    bn = np
+    log.info('Bottleneck package unavailable. Suggest pip install'
+             ' bottleneck to improve performance.')
 
 subarray_clocks = {
 

diff --git a/pyproject.toml b/pyproject.toml
@@ -21,7 +21,6 @@ dependencies = [
     "asdf>=3.3,<5",
     "astropy>=6.1",
     "BayesicFitting>=3.0.1",
-    "bottleneck>=1.2.0",
     "crds>=12.0.3",
     "drizzle>=2.0.0",
     # "gwcs>=0.22.0,<0.23.0",