Started working on galaxy PGC3103735 at Tue Jun 16 15:22:59 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103735/PGC3103735-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103735/PGC3103735-largegalaxy-tractor.fits Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103735/PGC3103735-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103735/PGC3103735-largegalaxy-maskbits.fits.fz Sort by flux! [ 306.61557] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103735/PGC3103735-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103735/PGC3103735-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103735/PGC3103735-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103735/PGC3103735-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103735/PGC3103735-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103735/PGC3103735-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103735/PGC3103735-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103735/PGC3103735-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103735/PGC3103735-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3103735/PGC3103735-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 3032 Peak Img[j, k]: 122 122 Mean (j, k): 123.04 122.18 Theta (deg): 31.9 Astro PA (deg): 58.1 Eps: 0.472 Major axis (pix): 50.1 123.042185981 122.121 122.17762705 122.403 Starting ellipse-fitting for galaxy 375906 Fitting g-band took......3.280 sec Fitting r-band took......3.161 sec Fitting z-band took......3.142 sec Time for all images = 9.582 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 164.78 r CoG modeling succeeded with a chi^2 minimum of 261.35 z CoG modeling succeeded with a chi^2 minimum of 446.16 Time = 0.037 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/PGC3103735/PGC3103735-largegalaxy-375906-ellipse.fits Finished galaxy PGC3103735 in 0.772 minutes.