Started working on galaxy PGC2637678 at Thu Jun 18 14:07:26 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2637678/PGC2637678-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2637678/PGC2637678-largegalaxy-tractor.fits Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2637678/PGC2637678-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2637678/PGC2637678-largegalaxy-maskbits.fits.fz Sort by flux! [ 353.17084] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2637678/PGC2637678-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2637678/PGC2637678-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2637678/PGC2637678-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2637678/PGC2637678-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2637678/PGC2637678-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2637678/PGC2637678-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2637678/PGC2637678-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2637678/PGC2637678-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2637678/PGC2637678-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2637678/PGC2637678-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 3219 Peak Img[j, k]: 124 126 Mean (j, k): 122.32 125.67 Theta (deg): 28.3 Astro PA (deg): 61.7 Eps: 0.469 Major axis (pix): 44.2 122.315147193 123.284 125.67239697 124.913 Starting ellipse-fitting for galaxy 806989 Fitting g-band took......2.879 sec Fitting r-band took......2.917 sec Fitting z-band took......2.909 sec Time for all images = 8.705 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 3057.86 r CoG modeling succeeded with a chi^2 minimum of 3999.96 z CoG modeling succeeded with a chi^2 minimum of 3659.98 Time = 0.033 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/272/PGC2637678/PGC2637678-largegalaxy-806989-ellipse.fits Finished galaxy PGC2637678 in 1.139 minutes.