Started working on galaxy PGC2618462 at Wed Jun 17 19:08:45 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618462/PGC2618462-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618462/PGC2618462-largegalaxy-tractor.fits Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618462/PGC2618462-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618462/PGC2618462-largegalaxy-maskbits.fits.fz Sort by flux! [ 315.6976] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618462/PGC2618462-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618462/PGC2618462-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618462/PGC2618462-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618462/PGC2618462-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618462/PGC2618462-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618462/PGC2618462-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618462/PGC2618462-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618462/PGC2618462-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618462/PGC2618462-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2618462/PGC2618462-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 4128 Peak Img[j, k]: 147 147 Mean (j, k): 146.78 146.78 Theta (deg): 55.1 Astro PA (deg): 34.9 Eps: 0.481 Major axis (pix): 58.7 146.780600825 147.015 146.775387059 146.594 Starting ellipse-fitting for galaxy 927410 Fitting g-band took......11.496 sec Fitting r-band took......10.706 sec Fitting z-band took......11.639 sec Time for all images = 33.842 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 50.78 r CoG modeling succeeded with a chi^2 minimum of 33.41 z CoG modeling succeeded with a chi^2 minimum of 92.84 Time = 0.070 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/195/PGC2618462/PGC2618462-largegalaxy-927410-ellipse.fits Finished galaxy PGC2618462 in 1.207 minutes.