Started working on galaxy PGC728137 at Tue Jun 16 19:14:10 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC728137/PGC728137-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC728137/PGC728137-largegalaxy-tractor.fits Read 62 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC728137/PGC728137-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC728137/PGC728137-largegalaxy-maskbits.fits.fz Sort by flux! [ 161.82399] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC728137/PGC728137-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC728137/PGC728137-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC728137/PGC728137-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC728137/PGC728137-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC728137/PGC728137-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC728137/PGC728137-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC728137/PGC728137-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC728137/PGC728137-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC728137/PGC728137-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC728137/PGC728137-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 1731 Peak Img[j, k]: 165 168 Mean (j, k): 165.92 169.66 Theta (deg): 136.6 Astro PA (deg): 133.4 Eps: 0.762 Major axis (pix): 49.2 165.923968552 165.474 169.664083124 169.186 Starting ellipse-fitting for galaxy 502764 Fitting g-band took......2.112 sec Fitting r-band took......2.257 sec Fitting z-band took......2.127 sec Time for all images = 6.496 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 1413.83 r CoG modeling succeeded with a chi^2 minimum of 1255.01 z CoG modeling succeeded with a chi^2 minimum of 366.82 Time = 0.043 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/033/PGC728137/PGC728137-largegalaxy-502764-ellipse.fits Finished galaxy PGC728137 in 0.786 minutes.