Started working on galaxy PGC175849 at Wed Jun 17 11:43:56 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175849/PGC175849-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175849/PGC175849-largegalaxy-tractor.fits Read 75 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175849/PGC175849-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175849/PGC175849-largegalaxy-maskbits.fits.fz Sort by flux! [ 684.4077] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175849/PGC175849-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175849/PGC175849-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175849/PGC175849-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175849/PGC175849-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175849/PGC175849-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175849/PGC175849-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175849/PGC175849-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175849/PGC175849-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175849/PGC175849-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175849/PGC175849-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 5895 Peak Img[j, k]: 157 155 Mean (j, k): 155.41 155.91 Theta (deg): 68.9 Astro PA (deg): 21.1 Eps: 0.308 Major axis (pix): 60.3 155.410061278 157.265 155.905713119 155.432 Starting ellipse-fitting for galaxy 500667 Fitting g-band took......15.179 sec Fitting r-band took......14.019 sec Fitting z-band took......16.621 sec Time for all images = 45.819 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 5324.07 r CoG modeling succeeded with a chi^2 minimum of 4491.55 z CoG modeling succeeded with a chi^2 minimum of 417.17 Time = 0.062 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/PGC175849/PGC175849-largegalaxy-500667-ellipse.fits Finished galaxy PGC175849 in 0.943 minutes.