Started working on galaxy PGC061484 at Wed Jun 17 19:24:23 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061484/PGC061484-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061484/PGC061484-largegalaxy-tractor.fits Read 70 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061484/PGC061484-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061484/PGC061484-largegalaxy-maskbits.fits.fz Sort by flux! [ 1626.3716] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061484/PGC061484-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061484/PGC061484-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061484/PGC061484-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061484/PGC061484-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061484/PGC061484-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061484/PGC061484-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061484/PGC061484-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061484/PGC061484-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061484/PGC061484-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061484/PGC061484-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Central position has been masked, possibly by a star (or saturated core). Pixels used: 13332 Peak Img[j, k]: 197 194 Mean (j, k): 199.16 190.18 Theta (deg): 165.9 Astro PA (deg): 104.1 Eps: 0.369 Major axis (pix): 118.9 Iteratively unmasking pixels: r=118.89 pixels r=118.89 pixels r=140.04 pixels r=185.67 pixels r=186.07 pixels 150.654734314 196.352 227.148687875 193.666 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=59.79 pixels Starting ellipse-fitting for galaxy 787127 Fitting g-band took......13.246 sec Fitting r-band took......13.887 sec Fitting z-band took......16.001 sec Time for all images = 43.134 sec Performing elliptical aperture photometry. Insufficient profile to measure the radius at 25.5 mag/arcsec2! Insufficient profile to measure the radius at 26.0 mag/arcsec2! g CoG modeling succeeded with a chi^2 minimum of 54.02 WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting] r CoG modeling succeeded with a chi^2 minimum of 19.76 z CoG modeling succeeded with a chi^2 minimum of 2299.57 Time = 0.048 min WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience] Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC061484/PGC061484-largegalaxy-787127-ellipse.fits Finished galaxy PGC061484 in 1.366 minutes.