Started working on galaxy PGC3108469 at Wed Jun 17 16:31:10 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108469/PGC3108469-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108469/PGC3108469-largegalaxy-tractor.fits Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108469/PGC3108469-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108469/PGC3108469-largegalaxy-maskbits.fits.fz Sort by flux! [ 93.39064] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108469/PGC3108469-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108469/PGC3108469-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108469/PGC3108469-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108469/PGC3108469-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108469/PGC3108469-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108469/PGC3108469-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108469/PGC3108469-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108469/PGC3108469-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108469/PGC3108469-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3108469/PGC3108469-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 1170 Peak Img[j, k]: 123 123 Mean (j, k): 122.50 122.84 Theta (deg): 107.6 Astro PA (deg): 162.4 Eps: 0.581 Major axis (pix): 31.1 122.496976595 122.609 122.837355359 122.824 Starting ellipse-fitting for galaxy 824653 Fitting g-band took......1.294 sec Fitting r-band took......1.389 sec Fitting z-band took......1.388 sec Time for all images = 4.072 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 136.74 r CoG modeling succeeded with a chi^2 minimum of 529.78 z CoG modeling succeeded with a chi^2 minimum of 487.48 Time = 0.035 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/176/PGC3108469/PGC3108469-largegalaxy-824653-ellipse.fits Finished galaxy PGC3108469 in 0.170 minutes.