Started working on galaxy PGC198831 at Wed Jun 17 09:44:52 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC198831/PGC198831-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC198831/PGC198831-largegalaxy-tractor.fits Read 205 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC198831/PGC198831-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC198831/PGC198831-largegalaxy-maskbits.fits.fz Sort by flux! [ 318.06784] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC198831/PGC198831-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC198831/PGC198831-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC198831/PGC198831-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC198831/PGC198831-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC198831/PGC198831-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC198831/PGC198831-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC198831/PGC198831-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC198831/PGC198831-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC198831/PGC198831-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC198831/PGC198831-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 3813 Peak Img[j, k]: 268 266 Mean (j, k): 268.78 267.57 Theta (deg): 142.3 Astro PA (deg): 127.7 Eps: 0.761 Major axis (pix): 83.9 268.781819971 268.774 267.572059082 267.007 Starting ellipse-fitting for galaxy 894607 Fitting g-band took......9.202 sec Fitting r-band took......9.220 sec Fitting z-band took......9.190 sec Time for all images = 27.613 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 1338.14 r CoG modeling succeeded with a chi^2 minimum of 2453.91 z CoG modeling succeeded with a chi^2 minimum of 998.91 Time = 0.100 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/PGC198831/PGC198831-largegalaxy-894607-ellipse.fits Finished galaxy PGC198831 in 0.692 minutes.