Started working on galaxy PGC2179429 at Thu Jun 18 17:57:59 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2179429/PGC2179429-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2179429/PGC2179429-largegalaxy-tractor.fits Read 13 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2179429/PGC2179429-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2179429/PGC2179429-largegalaxy-maskbits.fits.fz Sort by flux! [ 121.09952] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2179429/PGC2179429-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2179429/PGC2179429-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2179429/PGC2179429-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2179429/PGC2179429-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2179429/PGC2179429-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2179429/PGC2179429-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2179429/PGC2179429-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2179429/PGC2179429-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2179429/PGC2179429-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2179429/PGC2179429-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: 218 Peak Img[j, k]: 123 123 Mean (j, k): 122.95 123.09 Theta (deg): 45.3 Astro PA (deg): 44.7 Eps: 0.508 Major axis (pix): 12.8 Iteratively unmasking pixels: r=12.83 pixels r=12.83 pixels r=15.41 pixels r=18.08 pixels r=21.40 pixels 122.969603845 122.843 123.006872067 123.023 Starting ellipse-fitting for galaxy 1381068 Fitting g-band took......0.591 sec Fitting r-band took......0.600 sec Fitting z-band took......0.625 sec Time for all images = 1.816 sec Performing elliptical aperture photometry. Insufficient profile to measure the radius at 23.5 mag/arcsec2! Insufficient profile to measure the radius at 24.0 mag/arcsec2! Insufficient profile to measure the radius at 24.5 mag/arcsec2! Insufficient profile to measure the radius at 25.0 mag/arcsec2! Insufficient profile to measure the radius at 25.5 mag/arcsec2! Insufficient profile to measure the radius at 26.0 mag/arcsec2! g CoG modeling succeeded with a chi^2 minimum of 82.54 r CoG modeling succeeded with a chi^2 minimum of 199.28 z CoG modeling succeeded with a chi^2 minimum of 383.48 Time = 0.027 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/163/PGC2179429/PGC2179429-largegalaxy-1381068-ellipse.fits Finished galaxy PGC2179429 in 0.662 minutes.