Started working on galaxy PGC172071 at Wed Jun 17 14:29:11 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172071/PGC172071-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172071/PGC172071-largegalaxy-tractor.fits Read 80 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172071/PGC172071-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172071/PGC172071-largegalaxy-maskbits.fits.fz Sort by flux! [ 1082.7496] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172071/PGC172071-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172071/PGC172071-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172071/PGC172071-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172071/PGC172071-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172071/PGC172071-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172071/PGC172071-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172071/PGC172071-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172071/PGC172071-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172071/PGC172071-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC172071/PGC172071-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 10508 Peak Img[j, k]: 192 193 Mean (j, k): 192.21 193.24 Theta (deg): 42.6 Astro PA (deg): 47.4 Eps: 0.125 Major axis (pix): 64.4 192.213507456 192.076 193.238998782 193.457 Starting ellipse-fitting for galaxy 1406154 Fitting g-band took......19.893 sec Fitting r-band took......19.412 sec Fitting z-band took......20.517 sec Time for all images = 59.822 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 237.23 r CoG modeling succeeded with a chi^2 minimum of 429.92 z CoG modeling succeeded with a chi^2 minimum of 257.23 Time = 0.077 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/PGC172071/PGC172071-largegalaxy-1406154-ellipse.fits Finished galaxy PGC172071 in 1.661 minutes.