Started working on galaxy PGC773910 at Tue Jun 16 12:21:04 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773910/PGC773910-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773910/PGC773910-largegalaxy-tractor.fits Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773910/PGC773910-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773910/PGC773910-largegalaxy-maskbits.fits.fz Sort by flux! [ 373.7251] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773910/PGC773910-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773910/PGC773910-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773910/PGC773910-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773910/PGC773910-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773910/PGC773910-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773910/PGC773910-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773910/PGC773910-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773910/PGC773910-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773910/PGC773910-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773910/PGC773910-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 4570 Peak Img[j, k]: 126 126 Mean (j, k): 126.36 125.89 Theta (deg): 64.3 Astro PA (deg): 25.7 Eps: 0.214 Major axis (pix): 52.4 126.364835137 126.105 125.885184859 126.102 Starting ellipse-fitting for galaxy 87828 Fitting g-band took......12.478 sec Fitting r-band took......9.918 sec Fitting z-band took......10.461 sec Time for all images = 32.858 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 82.36 r CoG modeling succeeded with a chi^2 minimum of 112.61 z CoG modeling succeeded with a chi^2 minimum of 137.08 Time = 0.045 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/058/PGC773910/PGC773910-largegalaxy-87828-ellipse.fits Finished galaxy PGC773910 in 1.196 minutes.