[task #16353] Giving an output even when the scale factor cannot be computed

[Raul Infante-Sainz]

URL:
  <https://savannah.gnu.org/task/?16353>

                 Summary: Giving an output even when the scale factor cannot
be computed
                   Group: GNU Astronomy Utilities
               Submitter: infantesainz
               Submitted: Tue 21 Mar 2023 03:21:53 PM UTC
         Should Start On: Tue 21 Mar 2023 12:00:00 AM UTC
   Should be Finished on: Tue 21 Mar 2023 12:00:00 AM UTC
                Category: Installed scripts
                Priority: 5 - Normal
              Item Group: None
                  Status: Done
                 Privacy: Public
        Percent Complete: 0%
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
                  Effort: 0.00


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Follow-up Comments:


-------------------------------------------------------
Date: Tue 21 Mar 2023 03:21:53 PM UTC By: Raul Infante-Sainz <infantesainz>
The 'astscript-psf-scale-factor' script computes the factor by which it is
necessary to multiply a PSF image in order to match with the flux of a given
star.

If for any reason the multiplicative factor can not be found, the script
crashes. However, in some scenarios it is good to not crash but give a nan
value as a result. In this situation, the nan value would be taken into
account in later steps appropriately.









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