Started working on galaxy DR8-3364p072-4650 at Tue Jun 16 17:37:17 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/DR8-3364p072-4650/DR8-3364p072-4650-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/DR8-3364p072-4650/DR8-3364p072-4650-largegalaxy-tractor.fits Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/DR8-3364p072-4650/DR8-3364p072-4650-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/DR8-3364p072-4650/DR8-3364p072-4650-largegalaxy-maskbits.fits.fz Sort by flux! [ 38.69474] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/DR8-3364p072-4650/DR8-3364p072-4650-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/DR8-3364p072-4650/DR8-3364p072-4650-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/DR8-3364p072-4650/DR8-3364p072-4650-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/DR8-3364p072-4650/DR8-3364p072-4650-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/DR8-3364p072-4650/DR8-3364p072-4650-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/DR8-3364p072-4650/DR8-3364p072-4650-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/DR8-3364p072-4650/DR8-3364p072-4650-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/DR8-3364p072-4650/DR8-3364p072-4650-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/DR8-3364p072-4650/DR8-3364p072-4650-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/DR8-3364p072-4650/DR8-3364p072-4650-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 945 Peak Img[j, k]: 168 170 Mean (j, k): 167.75 170.43 Theta (deg): 21.2 Astro PA (deg): 68.8 Eps: 0.596 Major axis (pix): 30.5 167.752332832 167.934 170.433595911 169.462 Starting ellipse-fitting for galaxy 5001387 Fitting g-band took......1.122 sec Fitting r-band took......1.142 sec Fitting z-band took......1.092 sec Time for all images = 3.357 sec Performing elliptical aperture photometry. Insufficient profile to measure the radius at 22.0 mag/arcsec2! g CoG modeling succeeded with a chi^2 minimum of 228.51 r CoG modeling succeeded with a chi^2 minimum of 157.76 z CoG modeling succeeded with a chi^2 minimum of 42.57 Time = 0.023 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/336/DR8-3364p072-4650/DR8-3364p072-4650-largegalaxy-5001387-ellipse.fits Finished galaxy DR8-3364p072-4650 in 0.681 minutes.