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  1. Data Management
  2. DM-7886

Replace pyfits with astropy.io.fits in all code

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      Architecture

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      We currently use pyfits in multiple packages: afw, coadd_chisquared, obs_base, meas_astrom, meas_deblender, meas_extensions_psfex, meas_mosaic, obs_cfht, obs_lsstSim, obs_sdss, obs_subaru and obs_test.

      Strangely, we only have explicit dependencies on pyfits listed for afw, obs_base, galsim, healpy and obs_subaru.

      galsim can use astropy.io.fits or pyfits. healpy really does seem to not work with astropy.io.fits – is there a newer version that does?

      Please replace pyfits with astropy.io.fits where appropriate and update the table files to correctly express the dependency (and removing pyfits where inappropriate).

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              • Assignee:
                tjenness Tim Jenness
                Reporter:
                tjenness Tim Jenness
                Reviewers:
                Russell Owen
                Watchers:
                John Parejko, John Swinbank, Nate Pease, Russell Owen, Simon Krughoff, Tim Jenness
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