Started working on galaxy PGC700679 at Wed Jun 17 12:33:05 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC700679/PGC700679-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC700679/PGC700679-largegalaxy-tractor.fits Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC700679/PGC700679-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC700679/PGC700679-largegalaxy-maskbits.fits.fz Sort by flux! [ 186.8999] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC700679/PGC700679-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC700679/PGC700679-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC700679/PGC700679-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC700679/PGC700679-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC700679/PGC700679-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC700679/PGC700679-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC700679/PGC700679-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC700679/PGC700679-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC700679/PGC700679-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC700679/PGC700679-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Central position has been masked, possibly by a star (or saturated core). Pixels used: 1748 Peak Img[j, k]: 133 133 Mean (j, k): 134.38 135.60 Theta (deg): 157.7 Astro PA (deg): 112.3 Eps: 0.446 Major axis (pix): 41.5 Iteratively unmasking pixels: r=41.46 pixels r=41.46 pixels r=51.35 pixels r=51.42 pixels 134.421943756 133.042 134.079437279 133.152 Starting ellipse-fitting for galaxy 1435831 Fitting g-band took......4.966 sec Fitting r-band took......5.338 sec Fitting z-band took......5.093 sec Time for all images = 15.397 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 811.06 r CoG modeling succeeded with a chi^2 minimum of 1793.53 z CoG modeling succeeded with a chi^2 minimum of 838.83 Time = 0.042 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/083/PGC700679/PGC700679-largegalaxy-1435831-ellipse.fits Finished galaxy PGC700679 in 0.941 minutes.