Started working on galaxy PGC2777161 at Thu Jun 18 03:59:14 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2777161/PGC2777161-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2777161/PGC2777161-largegalaxy-tractor.fits Read 14 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2777161/PGC2777161-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2777161/PGC2777161-largegalaxy-maskbits.fits.fz Sort by flux! [ 356.58398] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2777161/PGC2777161-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2777161/PGC2777161-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2777161/PGC2777161-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2777161/PGC2777161-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2777161/PGC2777161-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2777161/PGC2777161-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2777161/PGC2777161-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2777161/PGC2777161-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2777161/PGC2777161-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC2777161/PGC2777161-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 5013 Peak Img[j, k]: 126 125 Mean (j, k): 125.80 124.98 Theta (deg): 127.7 Astro PA (deg): 142.3 Eps: 0.226 Major axis (pix): 46.2 125.79738834 125.542 124.981917656 124.919 Starting ellipse-fitting for galaxy 1305794 Fitting g-band took......8.167 sec Fitting r-band took......8.365 sec Fitting z-band took......10.155 sec Time for all images = 26.688 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 34.72 r CoG modeling succeeded with a chi^2 minimum of 135.93 z CoG modeling succeeded with a chi^2 minimum of 10.64 Time = 0.038 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/142/PGC2777161/PGC2777161-largegalaxy-1305794-ellipse.fits Finished galaxy PGC2777161 in 1.127 minutes.