Started working on galaxy PGC2397904 at Thu Jun 18 08:47:35 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2397904/PGC2397904-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2397904/PGC2397904-largegalaxy-tractor.fits Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2397904/PGC2397904-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2397904/PGC2397904-largegalaxy-maskbits.fits.fz Sort by flux! [ 614.61] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2397904/PGC2397904-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2397904/PGC2397904-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2397904/PGC2397904-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2397904/PGC2397904-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2397904/PGC2397904-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2397904/PGC2397904-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2397904/PGC2397904-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2397904/PGC2397904-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2397904/PGC2397904-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2397904/PGC2397904-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 6454 Peak Img[j, k]: 127 126 Mean (j, k): 125.74 125.97 Theta (deg): 24.8 Astro PA (deg): 65.2 Eps: 0.391 Major axis (pix): 64.3 125.74050841 126.101 125.970607009 125.712 Starting ellipse-fitting for galaxy 1094668 Fitting g-band took......14.678 sec Fitting r-band took......15.704 sec Fitting z-band took......16.642 sec Time for all images = 47.024 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 533.11 r CoG modeling succeeded with a chi^2 minimum of 542.29 z CoG modeling succeeded with a chi^2 minimum of 2335.31 Time = 0.061 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/134/PGC2397904/PGC2397904-largegalaxy-1094668-ellipse.fits Finished galaxy PGC2397904 in 1.532 minutes.