Started working on galaxy PGC026938 at Thu Jun 18 18:25:57 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026938/PGC026938-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026938/PGC026938-largegalaxy-tractor.fits Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026938/PGC026938-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026938/PGC026938-largegalaxy-maskbits.fits.fz Sort by flux! [ 737.16095] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026938/PGC026938-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026938/PGC026938-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026938/PGC026938-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026938/PGC026938-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026938/PGC026938-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026938/PGC026938-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026938/PGC026938-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026938/PGC026938-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026938/PGC026938-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026938/PGC026938-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 11911 Peak Img[j, k]: 174 174 Mean (j, k): 173.05 174.95 Theta (deg): 112.1 Astro PA (deg): 157.9 Eps: 0.190 Major axis (pix): 77.0 173.050120294 172.21 174.949749969 173.171 Starting ellipse-fitting for galaxy 715395 Fitting g-band took......15.581 sec Fitting r-band took......15.654 sec Fitting z-band took......17.349 sec Time for all images = 48.583 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 990.48 r CoG modeling succeeded with a chi^2 minimum of 361.78 z CoG modeling succeeded with a chi^2 minimum of 439.93 Time = 0.053 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/142/PGC026938/PGC026938-largegalaxy-715395-ellipse.fits Finished galaxy PGC026938 in 1.442 minutes.