Started working on galaxy PGC664507 at Wed Jun 17 07:40:10 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664507/PGC664507-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664507/PGC664507-largegalaxy-tractor.fits Read 180 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664507/PGC664507-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664507/PGC664507-largegalaxy-maskbits.fits.fz Sort by flux! [ 1461.9701] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664507/PGC664507-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664507/PGC664507-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664507/PGC664507-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664507/PGC664507-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664507/PGC664507-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664507/PGC664507-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664507/PGC664507-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664507/PGC664507-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664507/PGC664507-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC664507/PGC664507-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Central position has been masked, possibly by a star (or saturated core). Pixels used: 9726 Peak Img[j, k]: 250 248 Mean (j, k): 248.57 245.17 Theta (deg): 97.8 Astro PA (deg): 172.2 Eps: 0.503 Major axis (pix): 87.0 Iteratively unmasking pixels: r=87.00 pixels r=87.00 pixels r=104.39 pixels r=112.34 pixels r=117.00 pixels 248.439442783 249.872 245.113889448 248.598 Starting ellipse-fitting for galaxy 314449 Fitting g-band took......17.923 sec Fitting r-band took......17.525 sec Fitting z-band took......18.876 sec Time for all images = 54.325 sec Performing elliptical aperture photometry. g CoG modeling failed. g CoG modeling succeeded with a chi^2 minimum of 1077418.19 r CoG modeling succeeded with a chi^2 minimum of 9810.61 z CoG modeling succeeded with a chi^2 minimum of 4805.25 Time = 0.093 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/PGC664507/PGC664507-largegalaxy-314449-ellipse.fits Finished galaxy PGC664507 in 1.625 minutes.