Started working on galaxy PGC2020073 at Wed Jun 17 13:26:06 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2020073/PGC2020073-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2020073/PGC2020073-largegalaxy-tractor.fits Read 68 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2020073/PGC2020073-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2020073/PGC2020073-largegalaxy-maskbits.fits.fz Sort by flux! [ 394.00894] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2020073/PGC2020073-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2020073/PGC2020073-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2020073/PGC2020073-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2020073/PGC2020073-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2020073/PGC2020073-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2020073/PGC2020073-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2020073/PGC2020073-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2020073/PGC2020073-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2020073/PGC2020073-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2020073/PGC2020073-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 3704 Peak Img[j, k]: 171 170 Mean (j, k): 169.98 168.40 Theta (deg): 166.6 Astro PA (deg): 103.4 Eps: 0.673 Major axis (pix): 64.3 169.979517909 170.711 168.397587425 170.098 Starting ellipse-fitting for galaxy 571983 Fitting g-band took......8.958 sec Fitting r-band took......9.694 sec Fitting z-band took......10.477 sec Time for all images = 29.130 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 492.43 r CoG modeling succeeded with a chi^2 minimum of 467.67 z CoG modeling succeeded with a chi^2 minimum of 904.46 Time = 0.076 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/PGC2020073/PGC2020073-largegalaxy-571983-ellipse.fits Finished galaxy PGC2020073 in 1.105 minutes.