Started working on galaxy DR8-1954p300-1060 at Thu Jun 18 19:34:23 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/DR8-1954p300-1060/DR8-1954p300-1060-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/DR8-1954p300-1060/DR8-1954p300-1060-largegalaxy-tractor.fits Read 76 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/DR8-1954p300-1060/DR8-1954p300-1060-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/DR8-1954p300-1060/DR8-1954p300-1060-largegalaxy-maskbits.fits.fz Sort by flux! [ 928.87555] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/DR8-1954p300-1060/DR8-1954p300-1060-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/DR8-1954p300-1060/DR8-1954p300-1060-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/DR8-1954p300-1060/DR8-1954p300-1060-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/DR8-1954p300-1060/DR8-1954p300-1060-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/DR8-1954p300-1060/DR8-1954p300-1060-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/DR8-1954p300-1060/DR8-1954p300-1060-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/DR8-1954p300-1060/DR8-1954p300-1060-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/DR8-1954p300-1060/DR8-1954p300-1060-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/DR8-1954p300-1060/DR8-1954p300-1060-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/DR8-1954p300-1060/DR8-1954p300-1060-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 4868 Peak Img[j, k]: 188 188 Mean (j, k): 187.77 187.42 Theta (deg): 58.4 Astro PA (deg): 31.6 Eps: 0.358 Major axis (pix): 52.0 187.765029427 187.683 187.418803817 187.538 Starting ellipse-fitting for galaxy 5005108 Fitting g-band took......4.649 sec Fitting r-band took......4.836 sec Fitting z-band took......5.500 sec Time for all images = 14.986 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 4108.44 r CoG modeling succeeded with a chi^2 minimum of 6007.22 z CoG modeling succeeded with a chi^2 minimum of 6493.27 Time = 0.040 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/195/DR8-1954p300-1060/DR8-1954p300-1060-largegalaxy-5005108-ellipse.fits Finished galaxy DR8-1954p300-1060 in 0.857 minutes.