Started working on galaxy PGC2736008 at Fri Jun 19 09:46:45 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2736008/PGC2736008-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2736008/PGC2736008-largegalaxy-tractor.fits Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2736008/PGC2736008-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2736008/PGC2736008-largegalaxy-maskbits.fits.fz Sort by flux! [ 1400.5653] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2736008/PGC2736008-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2736008/PGC2736008-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2736008/PGC2736008-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2736008/PGC2736008-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2736008/PGC2736008-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2736008/PGC2736008-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2736008/PGC2736008-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2736008/PGC2736008-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2736008/PGC2736008-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2736008/PGC2736008-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: 14402 Peak Img[j, k]: 197 197 Mean (j, k): 197.67 196.73 Theta (deg): 59.9 Astro PA (deg): 30.1 Eps: 0.225 Major axis (pix): 85.9 Iteratively unmasking pixels: r=85.88 pixels r=85.88 pixels r=103.06 pixels 197.67299657 196.477 196.729001639 197.295 Starting ellipse-fitting for galaxy 1040659 Fitting g-band took......10.059 sec Fitting r-band took......10.436 sec Fitting z-band took......11.578 sec Time for all images = 32.074 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 911.63 r CoG modeling succeeded with a chi^2 minimum of 1844.09 WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting] z CoG modeling succeeded with a chi^2 minimum of 2024.49 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/272/PGC2736008/PGC2736008-largegalaxy-1040659-ellipse.fits Finished galaxy PGC2736008 in 0.627 minutes.