Started working on galaxy PGC049273_GROUP at Thu Jun 18 17:58:34 2020 Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049273_GROUP/PGC049273_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049273_GROUP/PGC049273_GROUP-largegalaxy-tractor.fits Read 146 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049273_GROUP/PGC049273_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049273_GROUP/PGC049273_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 451.77365 236.1916 ] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049273_GROUP/PGC049273_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049273_GROUP/PGC049273_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049273_GROUP/PGC049273_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049273_GROUP/PGC049273_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049273_GROUP/PGC049273_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049273_GROUP/PGC049273_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049273_GROUP/PGC049273_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049273_GROUP/PGC049273_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049273_GROUP/PGC049273_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049273_GROUP/PGC049273_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/2. Pixels used: 11122 Peak Img[j, k]: 303 366 Mean (j, k): 297.60 366.14 Theta (deg): 74.9 Astro PA (deg): 15.1 Eps: 0.667 Major axis (pix): 119.1 297.604723151 298.862 366.139581699 365.576 Building masked image for central 2/2. Pixels used: 3165 Peak Img[j, k]: 456 301 Mean (j, k): 455.74 301.83 Theta (deg): 149.1 Astro PA (deg): 120.9 Eps: 0.389 Major axis (pix): 45.6 455.738663176 455.661 301.830701481 301.456 Starting ellipse-fitting for galaxy 400538 Fitting g-band took......27.391 sec Fitting r-band took......25.077 sec Fitting z-band took......28.468 sec Time for all images = 80.936 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 205.47 r CoG modeling succeeded with a chi^2 minimum of 190.66 z CoG modeling succeeded with a chi^2 minimum of 330.66 Time = 0.195 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/208/PGC049273_GROUP/PGC049273_GROUP-largegalaxy-400538-ellipse.fits Starting ellipse-fitting for galaxy 1311958 Fitting g-band took......3.512 sec Fitting r-band took......3.783 sec Fitting z-band took......4.003 sec Time for all images = 11.298 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 2140.18 r CoG modeling succeeded with a chi^2 minimum of 1306.28 z CoG modeling succeeded with a chi^2 minimum of 136.94 Time = 0.034 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/208/PGC049273_GROUP/PGC049273_GROUP-largegalaxy-1311958-ellipse.fits Finished galaxy PGC049273_GROUP in 2.067 minutes.