Started working on galaxy PGC2157019 at Thu Jun 18 20:05:14 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-tractor.fits Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-maskbits.fits.fz Sort by flux! [ 853.8354] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2157019/PGC2157019-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 7271 Peak Img[j, k]: 169 168 Mean (j, k): 168.72 168.24 Theta (deg): 14.2 Astro PA (deg): 75.8 Eps: 0.347 Major axis (pix): 65.2 168.715515555 168.992 168.239616501 168.003 Starting ellipse-fitting for galaxy 859793 Fitting g-band took......7.508 sec Fitting r-band took......8.535 sec Fitting z-band took......8.866 sec Time for all images = 24.909 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 837.18 r CoG modeling succeeded with a chi^2 minimum of 729.24 z CoG modeling succeeded with a chi^2 minimum of 1541.61 Time = 0.040 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/PGC2157019/PGC2157019-largegalaxy-859793-ellipse.fits Finished galaxy PGC2157019 in 1.028 minutes.