Started working on galaxy PGC457753 at Tue Jun 16 13:35:16 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457753/PGC457753-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457753/PGC457753-largegalaxy-tractor.fits Read 69 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457753/PGC457753-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457753/PGC457753-largegalaxy-maskbits.fits.fz Sort by flux! [ 294.0296] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457753/PGC457753-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457753/PGC457753-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457753/PGC457753-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457753/PGC457753-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457753/PGC457753-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457753/PGC457753-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457753/PGC457753-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457753/PGC457753-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457753/PGC457753-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC457753/PGC457753-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 4243 Peak Img[j, k]: 179 171 Mean (j, k): 176.21 174.90 Theta (deg): 27.2 Astro PA (deg): 62.8 Eps: 0.549 Major axis (pix): 57.1 176.210256054 177.426 174.902732971 173.311 Starting ellipse-fitting for galaxy 77510 Fitting g-band took......7.812 sec Fitting r-band took......8.414 sec Fitting z-band took......8.932 sec Time for all images = 25.158 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 34033.87 r CoG modeling succeeded with a chi^2 minimum of 30262.52 z CoG modeling succeeded with a chi^2 minimum of 4493.79 Time = 0.060 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/032/PGC457753/PGC457753-largegalaxy-77510-ellipse.fits Finished galaxy PGC457753 in 1.024 minutes.