Started working on galaxy PGC731972 at Thu Jun 18 05:21:28 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC731972/PGC731972-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC731972/PGC731972-largegalaxy-tractor.fits Read 69 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC731972/PGC731972-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC731972/PGC731972-largegalaxy-maskbits.fits.fz Sort by flux! [ 707.0055] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC731972/PGC731972-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC731972/PGC731972-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC731972/PGC731972-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC731972/PGC731972-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC731972/PGC731972-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC731972/PGC731972-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC731972/PGC731972-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC731972/PGC731972-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC731972/PGC731972-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC731972/PGC731972-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 7151 Peak Img[j, k]: 163 162 Mean (j, k): 163.11 162.49 Theta (deg): 156.0 Astro PA (deg): 114.0 Eps: 0.169 Major axis (pix): 53.7 163.112233196 163.169 162.490337687 162.154 Starting ellipse-fitting for galaxy 258874 Fitting g-band took......7.248 sec Fitting r-band took......6.847 sec Fitting z-band took......6.667 sec Time for all images = 20.762 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 1100.68 r CoG modeling succeeded with a chi^2 minimum of 1036.65 z CoG modeling succeeded with a chi^2 minimum of 264.53 Time = 0.053 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/083/PGC731972/PGC731972-largegalaxy-258874-ellipse.fits Finished galaxy PGC731972 in 1.077 minutes.