Started working on galaxy PGC498861 at Wed Jun 17 13:55:59 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC498861/PGC498861-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC498861/PGC498861-largegalaxy-tractor.fits Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC498861/PGC498861-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC498861/PGC498861-largegalaxy-maskbits.fits.fz Sort by flux! [ 832.93274] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC498861/PGC498861-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC498861/PGC498861-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC498861/PGC498861-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC498861/PGC498861-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC498861/PGC498861-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC498861/PGC498861-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC498861/PGC498861-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC498861/PGC498861-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC498861/PGC498861-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC498861/PGC498861-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 6433 Peak Img[j, k]: 143 142 Mean (j, k): 142.92 142.00 Theta (deg): 86.5 Astro PA (deg): 3.5 Eps: 0.067 Major axis (pix): 52.6 142.922024881 142.713 142.003053656 142.105 Starting ellipse-fitting for galaxy 873797 Fitting g-band took......25.302 sec Fitting r-band took......23.519 sec Fitting z-band took......26.313 sec Time for all images = 75.134 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 2689.79 r CoG modeling succeeded with a chi^2 minimum of 6342.36 z CoG modeling succeeded with a chi^2 minimum of 3511.74 Time = 0.030 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/PGC498861/PGC498861-largegalaxy-873797-ellipse.fits Finished galaxy PGC498861 in 1.877 minutes.