Nadia Dencheva
Nadia Dencheva
@olebole Do these tests use a system installed wcslib or the one bundled with astropy?
Yes, it looks like a commit was missed. But I don't think that's the reason for the failure. It's passing locally and on GA.
I was able to reproduce this result on a RHEL9 system with a system installed wcslib.
The failure occurs when astropy is built from source using a system level wcslib. System built wcslib gives different results from the one bundled with astropy _only_ when crval1=-90. I...
@WilliamJamieson `cube_skymatch` will need to be adjusted because it reuses some of the code in `skymatch`, e.g. https://github.com/spacetelescope/jwst/blob/main/jwst/cube_skymatch/cube_skymatch_step.py#L25
I think the history is a bit lost. It was based on closed source software, developed at an astronomy department, which was shared with us. Can you provide a simple...
This will need careful consideration, and as a minimum a regression test run. Looking at the astropy `pixel_to_pixel` function, it uses the high level API `pixel_to_world` which generates `SkyCoord` objects....
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