Started working on galaxy PGC750087 at Tue Jun 16 19:25:29 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC750087/PGC750087-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC750087/PGC750087-largegalaxy-tractor.fits Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC750087/PGC750087-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC750087/PGC750087-largegalaxy-maskbits.fits.fz Sort by flux! [ 144.71307] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC750087/PGC750087-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC750087/PGC750087-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC750087/PGC750087-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC750087/PGC750087-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC750087/PGC750087-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC750087/PGC750087-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC750087/PGC750087-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC750087/PGC750087-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC750087/PGC750087-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC750087/PGC750087-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: 1556 Peak Img[j, k]: 123 127 Mean (j, k): 123.24 127.49 Theta (deg): 84.5 Astro PA (deg): 5.5 Eps: 0.657 Major axis (pix): 38.4 Iteratively unmasking pixels: r=38.40 pixels r=38.40 pixels r=46.21 pixels r=52.69 pixels 123.420498375 122.793 127.483548742 127.284 Starting ellipse-fitting for galaxy 53752 Fitting g-band took......3.289 sec Fitting r-band took......3.350 sec Fitting z-band took......3.406 sec Time for all images = 10.044 sec Performing elliptical aperture photometry. Insufficient profile to measure the radius at 24.5 mag/arcsec2! Insufficient profile to measure the radius at 25.0 mag/arcsec2! Insufficient profile to measure the radius at 25.5 mag/arcsec2! Insufficient profile to measure the radius at 26.0 mag/arcsec2! g CoG modeling succeeded with a chi^2 minimum of 2125.89 r CoG modeling succeeded with a chi^2 minimum of 5282.83 z CoG modeling succeeded with a chi^2 minimum of 1144.36 Time = 0.035 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/032/PGC750087/PGC750087-largegalaxy-53752-ellipse.fits Finished galaxy PGC750087 in 0.765 minutes.