Fix some of the unit test failures due to GWCS.invert using bbox

spacetelescope · Dec 19, 2024 · 1c2f9a8 · 1c2f9a8
1 parent 9f1bbbd
commit 1c2f9a8
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Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/jwst/resample/resample_utils.py b/jwst/resample/resample_utils.py
@@ -137,7 +137,17 @@ def calc_gwcs_pixmap(in_wcs, out_wcs, shape=None):
         log.debug("Bounding box from WCS: {}".format(in_wcs.bounding_box))
 
     grid = gwcs.wcstools.grid_from_bounding_box(bb)
-    pixmap = np.dstack(reproject(in_wcs, out_wcs)(grid[0], grid[1]))
+
+    if hasattr(out_wcs, "bounding_box"):
+        orig_bbox = getattr(out_wcs, "bounding_box", None)
+        out_wcs.bounding_box = None
+    else:
+        orig_bbox = None
+    try:
+        pixmap = np.dstack(reproject(in_wcs, out_wcs)(grid[0], grid[1]))
+    finally:
+        if orig_bbox is not None:
+            out_wcs.bounding_box = orig_bbox
 
     return pixmap
 

diff --git a/jwst/skymatch/skymatch_step.py b/jwst/skymatch/skymatch_step.py
@@ -169,6 +169,7 @@ def _imodel2skyim(self, image_model, index):
                                  .format(image_model.meta.filename))
 
         wcs = deepcopy(image_model.meta.wcs)
+        wcs.bounding_box = None
 
         sky_im = SkyImage(
             image=image_model.data,