Started working on galaxy PGC2771470 at Fri Jun 19 04:18:07 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2771470/PGC2771470-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2771470/PGC2771470-largegalaxy-tractor.fits Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2771470/PGC2771470-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2771470/PGC2771470-largegalaxy-maskbits.fits.fz Sort by flux! [ 685.2139] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2771470/PGC2771470-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2771470/PGC2771470-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2771470/PGC2771470-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2771470/PGC2771470-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2771470/PGC2771470-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2771470/PGC2771470-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2771470/PGC2771470-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2771470/PGC2771470-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2771470/PGC2771470-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2771470/PGC2771470-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 5518 Peak Img[j, k]: 178 177 Mean (j, k): 177.03 175.48 Theta (deg): 100.7 Astro PA (deg): 169.3 Eps: 0.709 Major axis (pix): 81.1 177.034203671 177.688 175.478038255 176.47 Starting ellipse-fitting for galaxy 885062 Fitting g-band took......7.427 sec Fitting r-band took......7.619 sec Fitting z-band took......8.316 sec Time for all images = 23.361 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 748.60 r CoG modeling succeeded with a chi^2 minimum of 836.68 z CoG modeling succeeded with a chi^2 minimum of 1190.73 Time = 0.084 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/PGC2771470/PGC2771470-largegalaxy-885062-ellipse.fits Finished galaxy PGC2771470 in 1.024 minutes.