Started working on galaxy PGC2553082 at Fri Jun 19 09:50:58 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2553082/PGC2553082-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2553082/PGC2553082-largegalaxy-tractor.fits Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2553082/PGC2553082-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2553082/PGC2553082-largegalaxy-maskbits.fits.fz Sort by flux! [ 428.5518] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2553082/PGC2553082-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2553082/PGC2553082-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2553082/PGC2553082-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2553082/PGC2553082-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2553082/PGC2553082-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2553082/PGC2553082-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2553082/PGC2553082-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2553082/PGC2553082-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2553082/PGC2553082-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2553082/PGC2553082-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 3778 Peak Img[j, k]: 141 140 Mean (j, k): 139.73 139.27 Theta (deg): 141.9 Astro PA (deg): 128.1 Eps: 0.597 Major axis (pix): 54.5 139.732504567 140.473 139.270678825 140.142 Starting ellipse-fitting for galaxy 960448 Fitting g-band took......2.243 sec Fitting r-band took......2.330 sec Fitting z-band took......2.494 sec Time for all images = 7.067 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 963.35 r CoG modeling succeeded with a chi^2 minimum of 581.40 z CoG modeling succeeded with a chi^2 minimum of 559.14 Time = 0.038 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/276/PGC2553082/PGC2553082-largegalaxy-960448-ellipse.fits Finished galaxy PGC2553082 in 0.683 minutes.