Started working on galaxy PGC915182 at Tue Jun 16 19:46:42 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC915182/PGC915182-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC915182/PGC915182-largegalaxy-tractor.fits Read 82 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC915182/PGC915182-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC915182/PGC915182-largegalaxy-maskbits.fits.fz Sort by flux! [ 235.02261] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC915182/PGC915182-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC915182/PGC915182-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC915182/PGC915182-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC915182/PGC915182-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC915182/PGC915182-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC915182/PGC915182-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC915182/PGC915182-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC915182/PGC915182-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC915182/PGC915182-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC915182/PGC915182-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 2591 Peak Img[j, k]: 167 169 Mean (j, k): 163.86 168.60 Theta (deg): 109.6 Astro PA (deg): 160.4 Eps: 0.772 Major axis (pix): 59.0 163.862573494 165.188 168.602849448 168.883 Starting ellipse-fitting for galaxy 618816 Fitting g-band took......2.992 sec Fitting r-band took......2.951 sec Fitting z-band took......2.933 sec Time for all images = 8.876 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 691.42 r CoG modeling succeeded with a chi^2 minimum of 1210.47 z CoG modeling succeeded with a chi^2 minimum of 300.55 Time = 0.052 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/PGC915182/PGC915182-largegalaxy-618816-ellipse.fits Finished galaxy PGC915182 in 0.765 minutes.