Started working on galaxy PGC132973 at Wed Jun 17 16:46:16 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC132973/PGC132973-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC132973/PGC132973-largegalaxy-tractor.fits Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC132973/PGC132973-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC132973/PGC132973-largegalaxy-maskbits.fits.fz Sort by flux! [ 566.40466] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC132973/PGC132973-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC132973/PGC132973-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC132973/PGC132973-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC132973/PGC132973-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC132973/PGC132973-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC132973/PGC132973-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC132973/PGC132973-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC132973/PGC132973-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC132973/PGC132973-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC132973/PGC132973-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Central position has been masked, possibly by a star (or saturated core). Pixels used: 2738 Peak Img[j, k]: 175 174 Mean (j, k): 174.23 174.18 Theta (deg): 93.6 Astro PA (deg): 176.4 Eps: 0.687 Major axis (pix): 54.0 Iteratively unmasking pixels: r=53.98 pixels r=53.98 pixels r=64.99 pixels r=110.28 pixels r=123.62 pixels 124.175417512 175.288 171.040224961 174.311 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=71.31 pixels Starting ellipse-fitting for galaxy 964993 Fitting g-band took......6.599 sec Fitting r-band took......6.440 sec Fitting z-band took......6.247 sec Time for all images = 19.286 sec Performing elliptical aperture photometry. WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting] g CoG modeling succeeded with a chi^2 minimum of 78290.54 WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting] r CoG modeling succeeded with a chi^2 minimum of 229336.58 z CoG modeling succeeded with a chi^2 minimum of 32571.28 Time = 0.067 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/033/PGC132973/PGC132973-largegalaxy-964993-ellipse.fits Finished galaxy PGC132973 in 0.932 minutes.