Started working on galaxy PGC920136 at Wed Jun 17 03:40:06 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC920136/PGC920136-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC920136/PGC920136-largegalaxy-tractor.fits Read 128 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC920136/PGC920136-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC920136/PGC920136-largegalaxy-maskbits.fits.fz Sort by flux! [ 1418.408] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC920136/PGC920136-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC920136/PGC920136-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC920136/PGC920136-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC920136/PGC920136-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC920136/PGC920136-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC920136/PGC920136-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC920136/PGC920136-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC920136/PGC920136-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC920136/PGC920136-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC920136/PGC920136-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 16654 Peak Img[j, k]: 181 180 Mean (j, k): 179.98 180.63 Theta (deg): 95.7 Astro PA (deg): 174.3 Eps: 0.091 Major axis (pix): 82.4 179.979549572 180.605 180.63318446 180.283 Starting ellipse-fitting for galaxy 626169 Fitting g-band took......19.549 sec Fitting r-band took......19.345 sec Fitting z-band took......21.334 sec Time for all images = 60.228 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 416.78 r CoG modeling succeeded with a chi^2 minimum of 742.10 z CoG modeling succeeded with a chi^2 minimum of 815.03 Time = 0.037 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/032/PGC920136/PGC920136-largegalaxy-626169-ellipse.fits Finished galaxy PGC920136 in 1.122 minutes.