Started working on galaxy PGC1648120 at Wed Jun 17 05:43:41 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1648120/PGC1648120-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1648120/PGC1648120-largegalaxy-tractor.fits Read 65 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1648120/PGC1648120-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1648120/PGC1648120-largegalaxy-maskbits.fits.fz Sort by flux! [ 516.95056] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1648120/PGC1648120-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1648120/PGC1648120-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1648120/PGC1648120-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1648120/PGC1648120-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1648120/PGC1648120-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1648120/PGC1648120-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1648120/PGC1648120-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1648120/PGC1648120-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1648120/PGC1648120-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1648120/PGC1648120-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 6726 Peak Img[j, k]: 183 182 Mean (j, k): 182.96 183.07 Theta (deg): 19.6 Astro PA (deg): 70.4 Eps: 0.371 Major axis (pix): 62.9 182.956228031 183.318 183.072278657 182.32 Starting ellipse-fitting for galaxy 899256 Fitting g-band took......7.792 sec Fitting r-band took......8.409 sec Fitting z-band took......7.962 sec Time for all images = 24.163 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 28855.51 r CoG modeling succeeded with a chi^2 minimum of 11954.72 z CoG modeling succeeded with a chi^2 minimum of 5262.00 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/208/PGC1648120/PGC1648120-largegalaxy-899256-ellipse.fits Finished galaxy PGC1648120 in 1.023 minutes.