Started working on galaxy PGC174951 at Tue Jun 16 14:42:31 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174951/PGC174951-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174951/PGC174951-largegalaxy-tractor.fits Read 126 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174951/PGC174951-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174951/PGC174951-largegalaxy-maskbits.fits.fz Sort by flux! [ 1584.3674] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174951/PGC174951-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174951/PGC174951-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174951/PGC174951-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174951/PGC174951-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174951/PGC174951-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174951/PGC174951-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174951/PGC174951-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174951/PGC174951-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174951/PGC174951-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174951/PGC174951-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 19364 Peak Img[j, k]: 186 186 Mean (j, k): 186.62 186.31 Theta (deg): 155.4 Astro PA (deg): 114.6 Eps: 0.164 Major axis (pix): 92.0 186.622005763 186.267 186.31055002 186.207 Starting ellipse-fitting for galaxy 343103 Fitting g-band took......21.092 sec Fitting r-band took......21.077 sec Fitting z-band took......20.916 sec Time for all images = 63.085 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 2.15 r CoG modeling succeeded with a chi^2 minimum of 203.46 z CoG modeling succeeded with a chi^2 minimum of 209.95 Time = 0.091 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/033/PGC174951/PGC174951-largegalaxy-343103-ellipse.fits Finished galaxy PGC174951 in 1.282 minutes.