Started working on galaxy PGC871599 at Tue Jun 16 17:16:00 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871599/PGC871599-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871599/PGC871599-largegalaxy-tractor.fits Read 131 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871599/PGC871599-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871599/PGC871599-largegalaxy-maskbits.fits.fz Sort by flux! [ 727.7809] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871599/PGC871599-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871599/PGC871599-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871599/PGC871599-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871599/PGC871599-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871599/PGC871599-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871599/PGC871599-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871599/PGC871599-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871599/PGC871599-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871599/PGC871599-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC871599/PGC871599-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 10304 Peak Img[j, k]: 217 217 Mean (j, k): 216.57 215.53 Theta (deg): 142.9 Astro PA (deg): 127.1 Eps: 0.308 Major axis (pix): 74.8 216.570371565 216.629 215.525891818 217.235 Starting ellipse-fitting for galaxy 437946 Fitting g-band took......13.021 sec Fitting r-band took......13.506 sec Fitting z-band took......13.124 sec Time for all images = 39.652 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 2041.13 r CoG modeling succeeded with a chi^2 minimum of 3184.60 z CoG modeling succeeded with a chi^2 minimum of 827.87 Time = 0.067 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/PGC871599/PGC871599-largegalaxy-437946-ellipse.fits Finished galaxy PGC871599 in 1.371 minutes.