Started working on galaxy PGC844520 at Wed Jun 17 05:00:52 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC844520/PGC844520-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC844520/PGC844520-largegalaxy-tractor.fits Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC844520/PGC844520-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC844520/PGC844520-largegalaxy-maskbits.fits.fz Sort by flux! [ 282.77225] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC844520/PGC844520-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC844520/PGC844520-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC844520/PGC844520-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC844520/PGC844520-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC844520/PGC844520-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC844520/PGC844520-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC844520/PGC844520-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC844520/PGC844520-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC844520/PGC844520-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC844520/PGC844520-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 3288 Peak Img[j, k]: 115 114 Mean (j, k): 113.65 112.86 Theta (deg): 97.4 Astro PA (deg): 172.6 Eps: 0.130 Major axis (pix): 39.8 113.650423061 114.111 112.862820016 112.998 Starting ellipse-fitting for galaxy 674571 Fitting g-band took......3.686 sec Fitting r-band took......3.662 sec Fitting z-band took......3.768 sec Time for all images = 11.115 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 134.20 r CoG modeling succeeded with a chi^2 minimum of 189.45 z CoG modeling succeeded with a chi^2 minimum of 78.70 Time = 0.021 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/046/PGC844520/PGC844520-largegalaxy-674571-ellipse.fits Finished galaxy PGC844520 in 0.769 minutes.