Started working on galaxy PGC668916 at Tue Jun 16 15:57:27 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC668916/PGC668916-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC668916/PGC668916-largegalaxy-tractor.fits Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC668916/PGC668916-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC668916/PGC668916-largegalaxy-maskbits.fits.fz Sort by flux! [ 129.87425] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC668916/PGC668916-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC668916/PGC668916-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC668916/PGC668916-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC668916/PGC668916-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC668916/PGC668916-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC668916/PGC668916-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC668916/PGC668916-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC668916/PGC668916-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC668916/PGC668916-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC668916/PGC668916-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 1774 Peak Img[j, k]: 127 126 Mean (j, k): 124.71 126.11 Theta (deg): 107.4 Astro PA (deg): 162.6 Eps: 0.676 Major axis (pix): 43.4 124.709865099 126.326 126.113188947 126.33 Starting ellipse-fitting for galaxy 402661 Fitting g-band took......2.226 sec Fitting r-band took......2.319 sec Fitting z-band took......2.393 sec Time for all images = 6.938 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 1174.74 r CoG modeling succeeded with a chi^2 minimum of 1376.55 z CoG modeling succeeded with a chi^2 minimum of 138.35 Time = 0.039 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/PGC668916/PGC668916-largegalaxy-402661-ellipse.fits Finished galaxy PGC668916 in 0.768 minutes.