Bugfix for JWST failures

JWST apparently is not consistent with when it sets bounding boxes in GWCS for the order of the box.
spacetelescope · Oct 23, 2024 · f88ae8c · f88ae8c
1 parent 0da8055
commit f88ae8c
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diff --git a/gwcs/tests/test_wcs.py b/gwcs/tests/test_wcs.py
@@ -413,21 +413,6 @@ def test_grid_from_model_bounding_box():
 
     assert np.all(grid == grid_truth)
 
-    # Handle the C order case
-    model.inputs = ("y", "x", "slit_name")
-    model.bounding_box = ModelBoundingBox(
-        {
-            "x": bbox[0],
-            "y": bbox[1],
-        },
-        model=model,
-        ignored=["slit_name"],
-        order="C",
-    )
-    grid = grid_from_bounding_box(model.bounding_box)
-
-    assert np.all(grid == grid_truth)
-
 
 def test_grid_from_compound_bounding_box():
     bbox = ((-1, 1), (0, 1))

diff --git a/gwcs/wcstools.py b/gwcs/wcstools.py
@@ -204,10 +204,6 @@ def _bbox_to_pixel(bbox):
     if isinstance(bounding_box, ModelBoundingBox):
         input_names = bounding_box.model.inputs
 
-        # Reorder the bounding box to match the order of the inputs
-        if bounding_box.order == "C":
-            input_names = input_names[::-1]
-
         # Get tuple of tuples of the bounding box values
         bounding_box = tuple(
             tuple(bounding_box[name])