Started working on galaxy PGC664848 at Tue Jun 16 13:10:23 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC664848/PGC664848-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC664848/PGC664848-largegalaxy-tractor.fits Read 62 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC664848/PGC664848-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC664848/PGC664848-largegalaxy-maskbits.fits.fz Sort by flux! [ 406.61444] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC664848/PGC664848-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC664848/PGC664848-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC664848/PGC664848-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC664848/PGC664848-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC664848/PGC664848-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC664848/PGC664848-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC664848/PGC664848-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC664848/PGC664848-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC664848/PGC664848-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC664848/PGC664848-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 4466 Peak Img[j, k]: 138 137 Mean (j, k): 138.18 136.85 Theta (deg): 6.9 Astro PA (deg): 83.1 Eps: 0.108 Major axis (pix): 43.5 138.180399049 138.214 136.849498962 136.904 Starting ellipse-fitting for galaxy 155054 Fitting g-band took......10.449 sec Fitting r-band took......8.701 sec Fitting z-band took......9.739 sec Time for all images = 28.890 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 268.99 r CoG modeling succeeded with a chi^2 minimum of 709.77 z CoG modeling succeeded with a chi^2 minimum of 300.94 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/058/PGC664848/PGC664848-largegalaxy-155054-ellipse.fits Finished galaxy PGC664848 in 0.598 minutes.