Started working on galaxy PGC1011076 at Wed Jun 17 14:25:29 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1011076/PGC1011076-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1011076/PGC1011076-largegalaxy-tractor.fits Read 86 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1011076/PGC1011076-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1011076/PGC1011076-largegalaxy-maskbits.fits.fz Sort by flux! [ 1144.2626] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1011076/PGC1011076-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1011076/PGC1011076-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1011076/PGC1011076-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1011076/PGC1011076-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1011076/PGC1011076-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1011076/PGC1011076-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1011076/PGC1011076-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1011076/PGC1011076-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1011076/PGC1011076-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1011076/PGC1011076-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: 7948 Peak Img[j, k]: 208 205 Mean (j, k): 207.40 206.28 Theta (deg): 155.4 Astro PA (deg): 114.6 Eps: 0.475 Major axis (pix): 73.4 Iteratively unmasking pixels: r=73.45 pixels r=73.45 pixels r=88.26 pixels r=89.98 pixels r=102.78 pixels 190.721549966 207.885 230.167141447 204.876 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=100.83 pixels Starting ellipse-fitting for galaxy 1317701 Fitting g-band took......41.665 sec Fitting r-band took......40.212 sec Fitting z-band took......39.801 sec Time for all images = 121.679 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 2241.37 r CoG modeling succeeded with a chi^2 minimum of 4534.80 WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting] z CoG modeling succeeded with a chi^2 minimum of 23729.62 Time = 0.166 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/PGC1011076/PGC1011076-largegalaxy-1317701-ellipse.fits Finished galaxy PGC1011076 in 2.814 minutes.