Started working on galaxy PGC008576 at Tue Jun 16 17:36:36 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008576/PGC008576-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008576/PGC008576-largegalaxy-tractor.fits Read 64 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008576/PGC008576-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008576/PGC008576-largegalaxy-maskbits.fits.fz Sort by flux! [ 2854.5264] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008576/PGC008576-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008576/PGC008576-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008576/PGC008576-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008576/PGC008576-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008576/PGC008576-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008576/PGC008576-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008576/PGC008576-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008576/PGC008576-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008576/PGC008576-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC008576/PGC008576-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 40683 Peak Img[j, k]: 157 158 Mean (j, k): 156.75 158.29 Theta (deg): 136.7 Astro PA (deg): 133.3 Eps: 0.270 Major axis (pix): 166.3 156.746795354 156.55 158.293888468 158.147 Starting ellipse-fitting for galaxy 1314719 Fitting g-band took......21.624 sec Fitting r-band took......21.535 sec Fitting z-band took......20.399 sec Time for all images = 63.559 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 282.77 r CoG modeling succeeded with a chi^2 minimum of 450.43 z CoG modeling succeeded with a chi^2 minimum of 412.02 Time = 0.177 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/PGC008576/PGC008576-largegalaxy-1314719-ellipse.fits Finished galaxy PGC008576 in 1.790 minutes.