Started working on galaxy PGC597691 at Tue Jun 16 13:55:03 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597691/PGC597691-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597691/PGC597691-largegalaxy-tractor.fits Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597691/PGC597691-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597691/PGC597691-largegalaxy-maskbits.fits.fz Sort by flux! [ 171.00029] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597691/PGC597691-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597691/PGC597691-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597691/PGC597691-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597691/PGC597691-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597691/PGC597691-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597691/PGC597691-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597691/PGC597691-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597691/PGC597691-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597691/PGC597691-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC597691/PGC597691-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 1635 Peak Img[j, k]: 123 120 Mean (j, k): 122.83 120.61 Theta (deg): 150.1 Astro PA (deg): 119.9 Eps: 0.736 Major axis (pix): 47.6 122.832402599 122.956 120.613181819 120.607 Starting ellipse-fitting for galaxy 154181 Fitting g-band took......4.995 sec Fitting r-band took......5.128 sec Fitting z-band took......5.044 sec Time for all images = 15.168 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 315.43 r CoG modeling succeeded with a chi^2 minimum of 1137.06 z CoG modeling succeeded with a chi^2 minimum of 665.57 Time = 0.058 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/083/PGC597691/PGC597691-largegalaxy-154181-ellipse.fits Finished galaxy PGC597691 in 0.877 minutes.