Started working on galaxy PGC731708 at Fri Jun 19 09:23:43 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC731708/PGC731708-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC731708/PGC731708-largegalaxy-tractor.fits Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC731708/PGC731708-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC731708/PGC731708-largegalaxy-maskbits.fits.fz Sort by flux! [ 120.06901] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC731708/PGC731708-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC731708/PGC731708-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC731708/PGC731708-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC731708/PGC731708-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC731708/PGC731708-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC731708/PGC731708-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC731708/PGC731708-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC731708/PGC731708-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC731708/PGC731708-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC731708/PGC731708-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 1306 Peak Img[j, k]: 135 135 Mean (j, k): 135.10 135.61 Theta (deg): 113.1 Astro PA (deg): 156.9 Eps: 0.744 Major axis (pix): 39.1 135.098860163 134.408 135.609602883 135.157 Starting ellipse-fitting for galaxy 64574 Fitting g-band took......1.453 sec Fitting r-band took......1.440 sec Fitting z-band took......1.560 sec Time for all images = 4.452 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 240.48 r CoG modeling succeeded with a chi^2 minimum of 634.40 z CoG modeling succeeded with a chi^2 minimum of 108.75 Time = 0.038 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/006/PGC731708/PGC731708-largegalaxy-64574-ellipse.fits Finished galaxy PGC731708 in 0.170 minutes.