Started working on galaxy PGC645076 at Wed Jun 17 19:34:54 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC645076/PGC645076-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC645076/PGC645076-largegalaxy-tractor.fits Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC645076/PGC645076-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC645076/PGC645076-largegalaxy-maskbits.fits.fz Sort by flux! [ 56.86424] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC645076/PGC645076-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC645076/PGC645076-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC645076/PGC645076-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC645076/PGC645076-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC645076/PGC645076-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC645076/PGC645076-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC645076/PGC645076-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC645076/PGC645076-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC645076/PGC645076-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC645076/PGC645076-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 1012 Peak Img[j, k]: 141 140 Mean (j, k): 141.94 139.64 Theta (deg): 76.0 Astro PA (deg): 14.0 Eps: 0.789 Major axis (pix): 43.9 141.939947887 142.081 139.642840676 139.691 Starting ellipse-fitting for galaxy 582623 Fitting g-band took......1.812 sec Fitting r-band took......1.767 sec Fitting z-band took......1.746 sec Time for all images = 5.325 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 182.81 r CoG modeling succeeded with a chi^2 minimum of 221.13 z CoG modeling succeeded with a chi^2 minimum of 49.54 Time = 0.038 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/PGC645076/PGC645076-largegalaxy-582623-ellipse.fits Finished galaxy PGC645076 in 0.283 minutes.