Started working on galaxy PGC818373 at Wed Jun 17 12:24:59 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC818373/PGC818373-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC818373/PGC818373-largegalaxy-tractor.fits Read 79 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC818373/PGC818373-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC818373/PGC818373-largegalaxy-maskbits.fits.fz Sort by flux! [ 523.4075] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC818373/PGC818373-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC818373/PGC818373-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC818373/PGC818373-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC818373/PGC818373-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC818373/PGC818373-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC818373/PGC818373-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC818373/PGC818373-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC818373/PGC818373-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC818373/PGC818373-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC818373/PGC818373-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 5280 Peak Img[j, k]: 180 181 Mean (j, k): 181.00 180.31 Theta (deg): 84.3 Astro PA (deg): 5.7 Eps: 0.489 Major axis (pix): 62.1 181.002858679 179.98 180.308931161 180.454 Starting ellipse-fitting for galaxy 1307319 Fitting g-band took......21.434 sec Fitting r-band took......20.686 sec Fitting z-band took......20.890 sec Time for all images = 63.010 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 575.19 r CoG modeling succeeded with a chi^2 minimum of 1508.14 z CoG modeling succeeded with a chi^2 minimum of 463.04 Time = 0.068 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/033/PGC818373/PGC818373-largegalaxy-1307319-ellipse.fits Finished galaxy PGC818373 in 1.707 minutes.