Fixes the routines radectopix and wcspt_to_datapt in the WCS wrapper for astropy so that if the convergence fails it falls back to the best solution (based on the information in this issue).
The rationale for this is that these routines are mainly used for routines like drawing a compass, etc and do not need extreme accuracy of solution.
Fixes the routines
radectopix
andwcspt_to_datapt
in the WCS wrapper for astropy so that if the convergence fails it falls back to the best solution (based on the information in this issue).The rationale for this is that these routines are mainly used for routines like drawing a compass, etc and do not need extreme accuracy of solution.