Started working on galaxy PGC174990 at Tue Jun 16 19:08:39 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-tractor.fits Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-maskbits.fits.fz Sort by flux! [ 920.2788] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 7763 Peak Img[j, k]: 181 180 Mean (j, k): 181.43 180.47 Theta (deg): 172.9 Astro PA (deg): 97.1 Eps: 0.377 Major axis (pix): 69.3 181.42855888 181.164 180.467298857 180.396 Starting ellipse-fitting for galaxy 152260 Fitting g-band took......8.281 sec Fitting r-band took......8.841 sec Fitting z-band took......8.470 sec Time for all images = 25.592 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 12329.47 r CoG modeling succeeded with a chi^2 minimum of 20579.25 z CoG modeling succeeded with a chi^2 minimum of 5828.27 Time = 0.045 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/033/PGC174990/PGC174990-largegalaxy-152260-ellipse.fits Finished galaxy PGC174990 in 1.025 minutes.