Started working on galaxy UGC08164 at Thu Jun 18 08:00:37 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08164/UGC08164-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08164/UGC08164-largegalaxy-tractor.fits Read 151 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08164/UGC08164-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08164/UGC08164-largegalaxy-maskbits.fits.fz Sort by flux! [ 3700.0852] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08164/UGC08164-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08164/UGC08164-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08164/UGC08164-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08164/UGC08164-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08164/UGC08164-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08164/UGC08164-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08164/UGC08164-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08164/UGC08164-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08164/UGC08164-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08164/UGC08164-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 49896 Peak Img[j, k]: 350 348 Mean (j, k): 348.98 348.26 Theta (deg): 91.9 Astro PA (deg): 178.1 Eps: 0.339 Major axis (pix): 188.6 348.984605127 349.929 348.256075282 348.222 Starting ellipse-fitting for galaxy 1037542 Fitting g-band took......230.499 sec Fitting r-band took......238.697 sec Fitting z-band took......262.314 sec Time for all images = 731.511 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 12782.25 r CoG modeling succeeded with a chi^2 minimum of 7859.24 z CoG modeling succeeded with a chi^2 minimum of 6953.82 Time = 0.593 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/195/UGC08164/UGC08164-largegalaxy-1037542-ellipse.fits Finished galaxy UGC08164 in 13.431 minutes.