Started working on galaxy PGC127434 at Tue Jun 16 13:24:52 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC127434/PGC127434-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC127434/PGC127434-largegalaxy-tractor.fits Read 403 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC127434/PGC127434-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC127434/PGC127434-largegalaxy-maskbits.fits.fz Sort by flux! [ 2078.3215] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC127434/PGC127434-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC127434/PGC127434-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC127434/PGC127434-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC127434/PGC127434-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC127434/PGC127434-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC127434/PGC127434-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC127434/PGC127434-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC127434/PGC127434-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC127434/PGC127434-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC127434/PGC127434-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: 10283 Peak Img[j, k]: 347 347 Mean (j, k): 347.78 347.58 Theta (deg): 125.1 Astro PA (deg): 144.9 Eps: 0.520 Major axis (pix): 81.1 Iteratively unmasking pixels: r=81.13 pixels r=81.13 pixels r=97.35 pixels 347.757649488 345.98 347.590512703 346.464 Starting ellipse-fitting for galaxy 82038 Fitting g-band took......20.179 sec Fitting r-band took......21.528 sec Fitting z-band took......20.728 sec Time for all images = 62.435 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 179288.31 r CoG modeling succeeded with a chi^2 minimum of 215922.79 z CoG modeling succeeded with a chi^2 minimum of 58372.98 Time = 0.124 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/006/PGC127434/PGC127434-largegalaxy-82038-ellipse.fits Finished galaxy PGC127434 in 1.792 minutes.