Started working on galaxy PGC677460 at Wed Jun 17 13:56:18 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC677460/PGC677460-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC677460/PGC677460-largegalaxy-tractor.fits Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC677460/PGC677460-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC677460/PGC677460-largegalaxy-maskbits.fits.fz Sort by flux! [ 122.21408] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC677460/PGC677460-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC677460/PGC677460-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC677460/PGC677460-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC677460/PGC677460-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC677460/PGC677460-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC677460/PGC677460-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC677460/PGC677460-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC677460/PGC677460-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC677460/PGC677460-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC677460/PGC677460-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 1579 Peak Img[j, k]: 125 124 Mean (j, k): 124.50 123.09 Theta (deg): 175.4 Astro PA (deg): 94.6 Eps: 0.711 Major axis (pix): 40.9 124.501656907 124.566 123.090904615 122.925 Starting ellipse-fitting for galaxy 136527 Fitting g-band took......3.270 sec Fitting r-band took......3.485 sec Fitting z-band took......3.260 sec Time for all images = 10.015 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 1178.76 r CoG modeling succeeded with a chi^2 minimum of 1832.18 z CoG modeling succeeded with a chi^2 minimum of 589.77 Time = 0.042 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/PGC677460/PGC677460-largegalaxy-136527-ellipse.fits Finished galaxy PGC677460 in 0.750 minutes.