Started working on galaxy PGC877548 at Wed Jun 17 12:36:40 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC877548/PGC877548-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC877548/PGC877548-largegalaxy-tractor.fits Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC877548/PGC877548-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC877548/PGC877548-largegalaxy-maskbits.fits.fz Sort by flux! [ 227.21983] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC877548/PGC877548-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC877548/PGC877548-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC877548/PGC877548-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC877548/PGC877548-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC877548/PGC877548-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC877548/PGC877548-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC877548/PGC877548-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC877548/PGC877548-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC877548/PGC877548-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC877548/PGC877548-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 3119 Peak Img[j, k]: 125 127 Mean (j, k): 123.83 130.25 Theta (deg): 59.1 Astro PA (deg): 30.9 Eps: 0.398 Major axis (pix): 46.3 123.826672913 125.269 130.254203055 128.286 Starting ellipse-fitting for galaxy 1416059 Fitting g-band took......6.767 sec Fitting r-band took......6.779 sec Fitting z-band took......7.141 sec Time for all images = 20.687 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 349.13 r CoG modeling succeeded with a chi^2 minimum of 422.93 z CoG modeling succeeded with a chi^2 minimum of 112.17 Time = 0.046 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/058/PGC877548/PGC877548-largegalaxy-1416059-ellipse.fits Finished galaxy PGC877548 in 1.079 minutes.