Started working on galaxy PGC3103863 at Thu Jun 18 05:59:17 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103863/PGC3103863-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103863/PGC3103863-largegalaxy-tractor.fits Read 71 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103863/PGC3103863-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103863/PGC3103863-largegalaxy-maskbits.fits.fz Sort by flux! [ 219.01512] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103863/PGC3103863-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103863/PGC3103863-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103863/PGC3103863-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103863/PGC3103863-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103863/PGC3103863-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103863/PGC3103863-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103863/PGC3103863-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103863/PGC3103863-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103863/PGC3103863-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103863/PGC3103863-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 2502 Peak Img[j, k]: 167 166 Mean (j, k): 167.02 165.89 Theta (deg): 158.9 Astro PA (deg): 111.1 Eps: 0.661 Major axis (pix): 45.7 167.021403676 167.144 165.887221581 166.13 Starting ellipse-fitting for galaxy 1097903 Fitting g-band took......2.521 sec Fitting r-band took......2.476 sec Fitting z-band took......2.469 sec Time for all images = 7.467 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 1458.75 r CoG modeling succeeded with a chi^2 minimum of 1608.61 z CoG modeling succeeded with a chi^2 minimum of 1103.87 Time = 0.036 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/318/PGC3103863/PGC3103863-largegalaxy-1097903-ellipse.fits Finished galaxy PGC3103863 in 0.451 minutes.