Started working on galaxy PGC020166 at Thu Jun 18 03:41:42 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020166/PGC020166-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020166/PGC020166-largegalaxy-tractor.fits Read 59 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020166/PGC020166-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020166/PGC020166-largegalaxy-maskbits.fits.fz Sort by flux! [ 811.9161] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020166/PGC020166-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020166/PGC020166-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020166/PGC020166-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020166/PGC020166-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020166/PGC020166-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020166/PGC020166-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020166/PGC020166-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020166/PGC020166-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020166/PGC020166-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020166/PGC020166-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 9882 Peak Img[j, k]: 171 172 Mean (j, k): 169.80 171.57 Theta (deg): 179.5 Astro PA (deg): 90.5 Eps: 0.106 Major axis (pix): 69.0 169.79607462 171.402 171.574466406 172.105 Starting ellipse-fitting for galaxy 501585 Fitting g-band took......24.059 sec Fitting r-band took......23.268 sec Fitting z-band took......26.874 sec Time for all images = 74.201 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 131.39 r CoG modeling succeeded with a chi^2 minimum of 209.41 z CoG modeling succeeded with a chi^2 minimum of 149.24 Time = 0.038 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/106/PGC020166/PGC020166-largegalaxy-501585-ellipse.fits Finished galaxy PGC020166 in 1.963 minutes.