Started working on galaxy PGC459166 at Wed Jun 17 05:37:52 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC459166/PGC459166-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC459166/PGC459166-largegalaxy-tractor.fits Read 51 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC459166/PGC459166-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC459166/PGC459166-largegalaxy-maskbits.fits.fz Sort by flux! [ 309.13412] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC459166/PGC459166-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC459166/PGC459166-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC459166/PGC459166-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC459166/PGC459166-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC459166/PGC459166-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC459166/PGC459166-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC459166/PGC459166-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC459166/PGC459166-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC459166/PGC459166-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC459166/PGC459166-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: 750 Peak Img[j, k]: 151 144 Mean (j, k): 152.09 144.01 Theta (deg): 37.1 Astro PA (deg): 52.9 Eps: 0.607 Major axis (pix): 25.3 Iteratively unmasking pixels: r=25.28 pixels r=25.28 pixels r=30.49 pixels r=36.64 pixels r=44.10 pixels 151.661365894 151.815 144.719043923 144.355 Starting ellipse-fitting for galaxy 887073 Fitting g-band took......2.316 sec Fitting r-band took......2.274 sec Fitting z-band took......2.263 sec Time for all images = 6.854 sec Performing elliptical aperture photometry. 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 18659.42 r CoG modeling succeeded with a chi^2 minimum of 27285.75 z CoG modeling succeeded with a chi^2 minimum of 7941.95 Time = 0.034 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/046/PGC459166/PGC459166-largegalaxy-887073-ellipse.fits Finished galaxy PGC459166 in 0.682 minutes.