Started working on galaxy PGC1796663 at Wed Jun 17 08:35:02 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1796663/PGC1796663-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1796663/PGC1796663-largegalaxy-tractor.fits Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1796663/PGC1796663-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1796663/PGC1796663-largegalaxy-maskbits.fits.fz Sort by flux! [ 450.05554] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1796663/PGC1796663-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1796663/PGC1796663-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1796663/PGC1796663-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1796663/PGC1796663-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1796663/PGC1796663-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1796663/PGC1796663-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1796663/PGC1796663-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1796663/PGC1796663-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1796663/PGC1796663-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1796663/PGC1796663-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 4671 Peak Img[j, k]: 146 145 Mean (j, k): 144.89 145.19 Theta (deg): 77.0 Astro PA (deg): 13.0 Eps: 0.505 Major axis (pix): 55.0 144.89128324 145.382 145.185957779 144.997 Starting ellipse-fitting for galaxy 951836 Fitting g-band took......4.931 sec Fitting r-band took......4.863 sec Fitting z-band took......4.511 sec Time for all images = 14.306 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 3584.21 r CoG modeling succeeded with a chi^2 minimum of 2241.10 z CoG modeling succeeded with a chi^2 minimum of 1859.33 Time = 0.043 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/033/PGC1796663/PGC1796663-largegalaxy-951836-ellipse.fits Finished galaxy PGC1796663 in 0.868 minutes.