Started working on galaxy PGC1921933 at Tue Jun 16 15:13:15 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1921933/PGC1921933-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1921933/PGC1921933-largegalaxy-tractor.fits Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1921933/PGC1921933-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1921933/PGC1921933-largegalaxy-maskbits.fits.fz Sort by flux! [ 576.8959] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1921933/PGC1921933-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1921933/PGC1921933-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1921933/PGC1921933-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1921933/PGC1921933-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1921933/PGC1921933-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1921933/PGC1921933-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1921933/PGC1921933-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1921933/PGC1921933-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1921933/PGC1921933-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1921933/PGC1921933-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 4603 Peak Img[j, k]: 119 118 Mean (j, k): 118.40 118.01 Theta (deg): 4.2 Astro PA (deg): 85.8 Eps: 0.197 Major axis (pix): 46.3 118.399158924 118.603 118.00763825 118.175 Starting ellipse-fitting for galaxy 464233 Fitting g-band took......4.523 sec Fitting r-band took......4.465 sec Fitting z-band took......4.953 sec Time for all images = 13.941 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 710.48 r CoG modeling succeeded with a chi^2 minimum of 763.65 z CoG modeling succeeded with a chi^2 minimum of 422.38 Time = 0.026 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/128/PGC1921933/PGC1921933-largegalaxy-464233-ellipse.fits Finished galaxy PGC1921933 in 0.371 minutes.