Started working on galaxy PGC2506893 at Thu Jun 18 12:31:38 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2506893/PGC2506893-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2506893/PGC2506893-largegalaxy-tractor.fits Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2506893/PGC2506893-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2506893/PGC2506893-largegalaxy-maskbits.fits.fz Sort by flux! [ 214.8199] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2506893/PGC2506893-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2506893/PGC2506893-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2506893/PGC2506893-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2506893/PGC2506893-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2506893/PGC2506893-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2506893/PGC2506893-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2506893/PGC2506893-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2506893/PGC2506893-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2506893/PGC2506893-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2506893/PGC2506893-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 4450 Peak Img[j, k]: 141 140 Mean (j, k): 141.09 139.21 Theta (deg): 48.4 Astro PA (deg): 41.6 Eps: 0.454 Major axis (pix): 63.2 141.088473556 140.509 139.209825607 140.339 Starting ellipse-fitting for galaxy 186093 Fitting g-band took......6.573 sec Fitting r-band took......6.275 sec Fitting z-band took......6.957 sec Time for all images = 19.805 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 21.69 r CoG modeling succeeded with a chi^2 minimum of 96.25 z CoG modeling succeeded with a chi^2 minimum of 600.20 Time = 0.045 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/128/PGC2506893/PGC2506893-largegalaxy-186093-ellipse.fits Finished galaxy PGC2506893 in 3.011 minutes.