Started working on galaxy PGC919479 at Wed Jun 17 16:38:47 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919479/PGC919479-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919479/PGC919479-largegalaxy-tractor.fits Read 61 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919479/PGC919479-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919479/PGC919479-largegalaxy-maskbits.fits.fz Sort by flux! [ 162.03592] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919479/PGC919479-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919479/PGC919479-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919479/PGC919479-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919479/PGC919479-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919479/PGC919479-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919479/PGC919479-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919479/PGC919479-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919479/PGC919479-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919479/PGC919479-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC919479/PGC919479-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 1870 Peak Img[j, k]: 129 133 Mean (j, k): 128.87 131.59 Theta (deg): 159.5 Astro PA (deg): 110.5 Eps: 0.661 Major axis (pix): 43.8 128.873123391 128.718 131.587451711 132.308 Starting ellipse-fitting for galaxy 891791 Fitting g-band took......2.696 sec Fitting r-band took......2.653 sec Fitting z-band took......2.596 sec Time for all images = 7.946 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 1476.40 r CoG modeling succeeded with a chi^2 minimum of 26594.51 z CoG modeling succeeded with a chi^2 minimum of 1553.42 Time = 0.042 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/029/PGC919479/PGC919479-largegalaxy-891791-ellipse.fits Finished galaxy PGC919479 in 0.787 minutes.