Started working on galaxy PGC538178 at Tue Jun 16 18:50:10 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC538178/PGC538178-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC538178/PGC538178-largegalaxy-tractor.fits Read 53 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC538178/PGC538178-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC538178/PGC538178-largegalaxy-maskbits.fits.fz Sort by flux! [ 687.49365] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC538178/PGC538178-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC538178/PGC538178-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC538178/PGC538178-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC538178/PGC538178-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC538178/PGC538178-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC538178/PGC538178-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC538178/PGC538178-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC538178/PGC538178-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC538178/PGC538178-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC538178/PGC538178-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 8667 Peak Img[j, k]: 148 146 Mean (j, k): 148.06 146.36 Theta (deg): 110.4 Astro PA (deg): 159.6 Eps: 0.136 Major axis (pix): 62.8 148.061568379 148.285 146.35884718 145.923 Starting ellipse-fitting for galaxy 880862 Fitting g-band took......9.157 sec Fitting r-band took......8.669 sec Fitting z-band took......9.158 sec Time for all images = 26.984 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 277.03 r CoG modeling succeeded with a chi^2 minimum of 68.65 z CoG modeling succeeded with a chi^2 minimum of 76.20 Time = 0.040 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/PGC538178/PGC538178-largegalaxy-880862-ellipse.fits Finished galaxy PGC538178 in 1.021 minutes.