Started working on galaxy DR8-0834m602-2998 at Thu Jun 18 19:30:02 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/DR8-0834m602-2998/DR8-0834m602-2998-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/DR8-0834m602-2998/DR8-0834m602-2998-largegalaxy-tractor.fits Read 121 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/DR8-0834m602-2998/DR8-0834m602-2998-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/DR8-0834m602-2998/DR8-0834m602-2998-largegalaxy-maskbits.fits.fz Sort by flux! [ 446.96173] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/DR8-0834m602-2998/DR8-0834m602-2998-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/DR8-0834m602-2998/DR8-0834m602-2998-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/DR8-0834m602-2998/DR8-0834m602-2998-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/DR8-0834m602-2998/DR8-0834m602-2998-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/DR8-0834m602-2998/DR8-0834m602-2998-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/DR8-0834m602-2998/DR8-0834m602-2998-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/DR8-0834m602-2998/DR8-0834m602-2998-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/DR8-0834m602-2998/DR8-0834m602-2998-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/DR8-0834m602-2998/DR8-0834m602-2998-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/DR8-0834m602-2998/DR8-0834m602-2998-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 4776 Peak Img[j, k]: 165 165 Mean (j, k): 164.13 163.69 Theta (deg): 126.7 Astro PA (deg): 143.3 Eps: 0.112 Major axis (pix): 48.3 164.132096495 164.841 163.690497919 164.955 Starting ellipse-fitting for galaxy 5005090 Fitting g-band took......6.183 sec Fitting r-band took......5.415 sec Fitting z-band took......5.354 sec Time for all images = 16.952 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 696.43 r CoG modeling succeeded with a chi^2 minimum of 1379.65 z CoG modeling succeeded with a chi^2 minimum of 372.34 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/083/DR8-0834m602-2998/DR8-0834m602-2998-largegalaxy-5005090-ellipse.fits Finished galaxy DR8-0834m602-2998 in 0.947 minutes.