Started working on galaxy PGC1683291 at Tue Jun 16 20:22:46 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1683291/PGC1683291-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1683291/PGC1683291-largegalaxy-tractor.fits Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1683291/PGC1683291-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1683291/PGC1683291-largegalaxy-maskbits.fits.fz Sort by flux! [ 228.68803] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1683291/PGC1683291-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1683291/PGC1683291-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1683291/PGC1683291-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1683291/PGC1683291-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1683291/PGC1683291-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1683291/PGC1683291-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1683291/PGC1683291-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1683291/PGC1683291-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1683291/PGC1683291-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1683291/PGC1683291-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 3446 Peak Img[j, k]: 156 152 Mean (j, k): 153.50 150.94 Theta (deg): 171.1 Astro PA (deg): 98.9 Eps: 0.718 Major axis (pix): 61.5 153.498111954 153.891 150.942594194 151.062 Starting ellipse-fitting for galaxy 508024 Fitting g-band took......3.944 sec Fitting r-band took......3.955 sec Fitting z-band took......4.185 sec Time for all images = 12.085 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 694.44 r CoG modeling succeeded with a chi^2 minimum of 1063.27 z CoG modeling succeeded with a chi^2 minimum of 964.38 Time = 0.051 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/PGC1683291/PGC1683291-largegalaxy-508024-ellipse.fits Finished galaxy PGC1683291 in 0.852 minutes.