Started working on galaxy PGC1934797 at Tue Jun 16 14:50:57 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1934797/PGC1934797-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1934797/PGC1934797-largegalaxy-tractor.fits Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1934797/PGC1934797-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1934797/PGC1934797-largegalaxy-maskbits.fits.fz Sort by flux! [ 584.507] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1934797/PGC1934797-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1934797/PGC1934797-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1934797/PGC1934797-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1934797/PGC1934797-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1934797/PGC1934797-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1934797/PGC1934797-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1934797/PGC1934797-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1934797/PGC1934797-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1934797/PGC1934797-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1934797/PGC1934797-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 8214 Peak Img[j, k]: 152 155 Mean (j, k): 151.94 154.42 Theta (deg): 61.1 Astro PA (deg): 28.9 Eps: 0.311 Major axis (pix): 69.6 151.935717862 151.9 154.420208543 154.586 Starting ellipse-fitting for galaxy 169976 Fitting g-band took......10.198 sec Fitting r-band took......10.829 sec Fitting z-band took......11.088 sec Time for all images = 32.115 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 25.09 r CoG modeling succeeded with a chi^2 minimum of 69.03 z CoG modeling succeeded with a chi^2 minimum of 69.94 Time = 0.052 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/032/PGC1934797/PGC1934797-largegalaxy-169976-ellipse.fits Finished galaxy PGC1934797 in 1.195 minutes.