Started working on galaxy PGC553254 at Tue Jun 16 18:47:47 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC553254/PGC553254-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC553254/PGC553254-largegalaxy-tractor.fits Read 97 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC553254/PGC553254-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC553254/PGC553254-largegalaxy-maskbits.fits.fz Sort by flux! [ 424.07455] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC553254/PGC553254-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC553254/PGC553254-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC553254/PGC553254-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC553254/PGC553254-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC553254/PGC553254-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC553254/PGC553254-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC553254/PGC553254-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC553254/PGC553254-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC553254/PGC553254-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC553254/PGC553254-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 4339 Peak Img[j, k]: 186 183 Mean (j, k): 185.74 183.50 Theta (deg): 48.0 Astro PA (deg): 42.0 Eps: 0.718 Major axis (pix): 77.7 185.742922379 186.058 183.503563634 183.328 Starting ellipse-fitting for galaxy 594273 Fitting g-band took......7.119 sec Fitting r-band took......7.268 sec Fitting z-band took......8.665 sec Time for all images = 23.052 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 554.58 r CoG modeling succeeded with a chi^2 minimum of 1337.95 z CoG modeling succeeded with a chi^2 minimum of 543.04 Time = 0.077 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/083/PGC553254/PGC553254-largegalaxy-594273-ellipse.fits Finished galaxy PGC553254 in 1.025 minutes.