Started working on galaxy PGC2731370 at Thu Jun 18 17:20:40 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2731370/PGC2731370-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2731370/PGC2731370-largegalaxy-tractor.fits Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2731370/PGC2731370-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2731370/PGC2731370-largegalaxy-maskbits.fits.fz Sort by flux! [ 244.49165] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2731370/PGC2731370-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2731370/PGC2731370-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2731370/PGC2731370-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2731370/PGC2731370-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2731370/PGC2731370-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2731370/PGC2731370-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2731370/PGC2731370-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2731370/PGC2731370-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2731370/PGC2731370-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2731370/PGC2731370-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 2969 Peak Img[j, k]: 130 128 Mean (j, k): 129.36 127.28 Theta (deg): 158.9 Astro PA (deg): 111.1 Eps: 0.591 Major axis (pix): 51.3 129.362964658 129.86 127.284556632 128.0 Starting ellipse-fitting for galaxy 149065 Fitting g-band took......3.150 sec Fitting r-band took......3.136 sec Fitting z-band took......3.315 sec Time for all images = 9.601 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 1045.11 r CoG modeling succeeded with a chi^2 minimum of 1256.75 z CoG modeling succeeded with a chi^2 minimum of 2126.24 Time = 0.036 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/195/PGC2731370/PGC2731370-largegalaxy-149065-ellipse.fits Finished galaxy PGC2731370 in 1.086 minutes.