Started working on galaxy PGC840960 at Tue Jun 16 18:43:39 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC840960/PGC840960-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC840960/PGC840960-largegalaxy-tractor.fits Read 58 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC840960/PGC840960-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC840960/PGC840960-largegalaxy-maskbits.fits.fz Sort by flux! [ 227.87236] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC840960/PGC840960-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC840960/PGC840960-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC840960/PGC840960-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC840960/PGC840960-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC840960/PGC840960-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC840960/PGC840960-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC840960/PGC840960-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC840960/PGC840960-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC840960/PGC840960-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC840960/PGC840960-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 2425 Peak Img[j, k]: 136 133 Mean (j, k): 135.12 132.38 Theta (deg): 102.5 Astro PA (deg): 167.5 Eps: 0.574 Major axis (pix): 47.9 135.123214755 135.453 132.37779315 132.511 Starting ellipse-fitting for galaxy 710789 Fitting g-band took......3.569 sec Fitting r-band took......3.212 sec Fitting z-band took......3.274 sec Time for all images = 10.055 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 608.46 r CoG modeling succeeded with a chi^2 minimum of 1319.63 z CoG modeling succeeded with a chi^2 minimum of 672.13 Time = 0.039 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/PGC840960/PGC840960-largegalaxy-710789-ellipse.fits Finished galaxy PGC840960 in 0.341 minutes.