Started working on galaxy PGC549996 at Tue Jun 16 17:39:04 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC549996/PGC549996-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC549996/PGC549996-largegalaxy-tractor.fits Read 61 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC549996/PGC549996-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC549996/PGC549996-largegalaxy-maskbits.fits.fz Sort by flux! [ 211.7874] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC549996/PGC549996-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC549996/PGC549996-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC549996/PGC549996-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC549996/PGC549996-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC549996/PGC549996-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC549996/PGC549996-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC549996/PGC549996-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC549996/PGC549996-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC549996/PGC549996-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC549996/PGC549996-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 3615 Peak Img[j, k]: 141 141 Mean (j, k): 140.93 139.09 Theta (deg): 151.4 Astro PA (deg): 118.6 Eps: 0.250 Major axis (pix): 43.2 140.931528509 141.205 139.093226374 139.339 Starting ellipse-fitting for galaxy 76400 Fitting g-band took......3.710 sec Fitting r-band took......3.556 sec Fitting z-band took......4.453 sec Time for all images = 11.718 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 4742.32 r CoG modeling succeeded with a chi^2 minimum of 3230.25 z CoG modeling succeeded with a chi^2 minimum of 283.82 Time = 0.025 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/318/PGC549996/PGC549996-largegalaxy-76400-ellipse.fits Finished galaxy PGC549996 in 0.767 minutes.