Started working on galaxy PGC664468 at Wed Jun 17 10:05:16 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664468/PGC664468-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664468/PGC664468-largegalaxy-tractor.fits Read 66 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664468/PGC664468-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664468/PGC664468-largegalaxy-maskbits.fits.fz Sort by flux! [ 768.9349] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664468/PGC664468-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664468/PGC664468-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664468/PGC664468-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664468/PGC664468-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664468/PGC664468-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664468/PGC664468-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664468/PGC664468-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664468/PGC664468-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664468/PGC664468-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664468/PGC664468-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 11346 Peak Img[j, k]: 157 157 Mean (j, k): 157.33 156.02 Theta (deg): 152.7 Astro PA (deg): 117.3 Eps: 0.073 Major axis (pix): 70.5 157.331955659 157.056 156.016358634 156.42 Starting ellipse-fitting for galaxy 440824 Fitting g-band took......12.503 sec Fitting r-band took......13.373 sec Fitting z-band took......13.676 sec Time for all images = 39.552 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 93.11 r CoG modeling succeeded with a chi^2 minimum of 227.96 z CoG modeling succeeded with a chi^2 minimum of 168.45 Time = 0.063 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/PGC664468/PGC664468-largegalaxy-440824-ellipse.fits Finished galaxy PGC664468 in 1.305 minutes.