Started working on galaxy PGC875316 at Wed Jun 17 09:28:04 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC875316/PGC875316-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC875316/PGC875316-largegalaxy-tractor.fits Read 52 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC875316/PGC875316-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC875316/PGC875316-largegalaxy-maskbits.fits.fz Sort by flux! [ 333.77686] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC875316/PGC875316-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC875316/PGC875316-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC875316/PGC875316-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC875316/PGC875316-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC875316/PGC875316-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC875316/PGC875316-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC875316/PGC875316-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC875316/PGC875316-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC875316/PGC875316-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC875316/PGC875316-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 6503 Peak Img[j, k]: 131 130 Mean (j, k): 130.29 129.97 Theta (deg): 136.5 Astro PA (deg): 133.5 Eps: 0.372 Major axis (pix): 64.6 130.286837888 130.542 129.965287177 129.779 Starting ellipse-fitting for galaxy 597783 Fitting g-band took......8.371 sec Fitting r-band took......7.993 sec Fitting z-band took......8.165 sec Time for all images = 24.529 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 31.18 WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting] r CoG modeling succeeded with a chi^2 minimum of 109.69 WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting] z CoG modeling succeeded with a chi^2 minimum of 119.27 Time = 0.066 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/033/PGC875316/PGC875316-largegalaxy-597783-ellipse.fits Finished galaxy PGC875316 in 1.114 minutes.