Started working on galaxy PGC1057607 at Tue Jun 16 13:00:30 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1057607/PGC1057607-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1057607/PGC1057607-largegalaxy-tractor.fits Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1057607/PGC1057607-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1057607/PGC1057607-largegalaxy-maskbits.fits.fz Sort by flux! [ 232.05319] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1057607/PGC1057607-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1057607/PGC1057607-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1057607/PGC1057607-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1057607/PGC1057607-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1057607/PGC1057607-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1057607/PGC1057607-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1057607/PGC1057607-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1057607/PGC1057607-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1057607/PGC1057607-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1057607/PGC1057607-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Central position has been masked, possibly by a star (or saturated core). Pixels used: 669 Peak Img[j, k]: 169 166 Mean (j, k): 168.73 165.93 Theta (deg): 4.0 Astro PA (deg): 86.0 Eps: 0.673 Major axis (pix): 27.1 Iteratively unmasking pixels: r=27.12 pixels r=27.12 pixels r=32.52 pixels r=38.69 pixels r=45.91 pixels 168.796214398 168.701 165.94837433 165.878 Starting ellipse-fitting for galaxy 54878 Fitting g-band took......4.445 sec Fitting r-band took......4.446 sec Fitting z-band took......4.286 sec Time for all images = 13.177 sec Performing elliptical aperture photometry. Insufficient profile to measure the radius at 25.0 mag/arcsec2! Insufficient profile to measure the radius at 25.5 mag/arcsec2! Insufficient profile to measure the radius at 26.0 mag/arcsec2! g CoG modeling succeeded with a chi^2 minimum of 1574.04 r CoG modeling succeeded with a chi^2 minimum of 3191.36 z CoG modeling succeeded with a chi^2 minimum of 2126.60 Time = 0.047 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/134/PGC1057607/PGC1057607-largegalaxy-54878-ellipse.fits Finished galaxy PGC1057607 in 0.853 minutes.