Started working on galaxy PGC1896974 at Wed Jun 17 14:22:52 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1896974/PGC1896974-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1896974/PGC1896974-largegalaxy-tractor.fits Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1896974/PGC1896974-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1896974/PGC1896974-largegalaxy-maskbits.fits.fz Sort by flux! [ 220.95314] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1896974/PGC1896974-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1896974/PGC1896974-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1896974/PGC1896974-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1896974/PGC1896974-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1896974/PGC1896974-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1896974/PGC1896974-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1896974/PGC1896974-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1896974/PGC1896974-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1896974/PGC1896974-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1896974/PGC1896974-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 1782 Peak Img[j, k]: 124 127 Mean (j, k): 124.05 126.45 Theta (deg): 30.1 Astro PA (deg): 59.9 Eps: 0.683 Major axis (pix): 41.3 124.052522053 124.196 126.44742457 126.315 Starting ellipse-fitting for galaxy 1127681 Fitting g-band took......4.340 sec Fitting r-band took......4.130 sec Fitting z-band took......3.812 sec Time for all images = 12.281 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 535.25 r CoG modeling succeeded with a chi^2 minimum of 1035.79 z CoG modeling succeeded with a chi^2 minimum of 698.59 Time = 0.049 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/PGC1896974/PGC1896974-largegalaxy-1127681-ellipse.fits Finished galaxy PGC1896974 in 0.802 minutes.