se and psfex files now created by Tractor. added CATALOG_TYPE = FITS_LDAC to 90prime.se, this prevents seg fault when psfex runs and should be correct now
se and psfex files now created by Tractor. added CATALOG_TYPE = FITS_LDAC to 90prime.se, this prevents seg fault when psfex runs and should be correct now

legacysurvey/legacypipe,legacysurvey/legacypipe