Started working on galaxy PGC556157 at Wed Jun 17 05:22:51 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC556157/PGC556157-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC556157/PGC556157-largegalaxy-tractor.fits Read 71 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC556157/PGC556157-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC556157/PGC556157-largegalaxy-maskbits.fits.fz Sort by flux! [ 316.29828] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC556157/PGC556157-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC556157/PGC556157-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC556157/PGC556157-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC556157/PGC556157-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC556157/PGC556157-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC556157/PGC556157-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC556157/PGC556157-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC556157/PGC556157-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC556157/PGC556157-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC556157/PGC556157-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 3349 Peak Img[j, k]: 137 136 Mean (j, k): 136.89 136.71 Theta (deg): 88.1 Astro PA (deg): 1.9 Eps: 0.604 Major axis (pix): 52.3 136.894509566 136.806 136.706369564 136.587 Starting ellipse-fitting for galaxy 601985 Fitting g-band took......6.700 sec Fitting r-band took......6.430 sec Fitting z-band took......6.809 sec Time for all images = 19.939 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 2213.30 r CoG modeling succeeded with a chi^2 minimum of 4776.56 z CoG modeling succeeded with a chi^2 minimum of 2212.25 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/318/PGC556157/PGC556157-largegalaxy-601985-ellipse.fits Finished galaxy PGC556157 in 0.482 minutes.