astropy / astropy/reproject

_reproject_full in core.py for interpolation

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Dominant language
Python
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Description

_validate_array_out is run after changing the dtype of array in the function _reproject_full

For any dtype other than float this always crashes the code with a ValueError.

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Research direction

Start in core.py at _reproject_full and trace how _validate_array_out is called after the array dtype changes. Reproduce the failure with a non-float dtype, then verify that interpolation no longer raises the reported ValueError for those dtypes.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
data
Issue type
Bug
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Stale
Clarity
Clearly specified
Newbie friendliness
50/100

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