Started working on galaxy PGC1774931 at Wed Jun 17 03:43:03 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1774931/PGC1774931-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1774931/PGC1774931-largegalaxy-tractor.fits Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1774931/PGC1774931-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1774931/PGC1774931-largegalaxy-maskbits.fits.fz Sort by flux! [ 288.6266] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1774931/PGC1774931-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1774931/PGC1774931-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1774931/PGC1774931-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1774931/PGC1774931-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1774931/PGC1774931-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1774931/PGC1774931-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1774931/PGC1774931-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1774931/PGC1774931-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1774931/PGC1774931-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1774931/PGC1774931-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 2803 Peak Img[j, k]: 119 118 Mean (j, k): 117.35 119.91 Theta (deg): 56.0 Astro PA (deg): 34.0 Eps: 0.274 Major axis (pix): 42.2 117.346480565 118.588 119.905815355 118.609 Starting ellipse-fitting for galaxy 651754 Fitting g-band took......4.566 sec Fitting r-band took......3.777 sec Fitting z-band took......3.587 sec Time for all images = 11.930 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 2.58 r CoG modeling succeeded with a chi^2 minimum of 12.09 z CoG modeling succeeded with a chi^2 minimum of 7.91 Time = 0.032 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/PGC1774931/PGC1774931-largegalaxy-651754-ellipse.fits Finished galaxy PGC1774931 in 0.836 minutes.