Started working on galaxy PGC1546874 at Wed Jun 17 09:15:06 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1546874/PGC1546874-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1546874/PGC1546874-largegalaxy-tractor.fits Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1546874/PGC1546874-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1546874/PGC1546874-largegalaxy-maskbits.fits.fz Sort by flux! [ 399.97394] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1546874/PGC1546874-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1546874/PGC1546874-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1546874/PGC1546874-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1546874/PGC1546874-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1546874/PGC1546874-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1546874/PGC1546874-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1546874/PGC1546874-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1546874/PGC1546874-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1546874/PGC1546874-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1546874/PGC1546874-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 5425 Peak Img[j, k]: 118 119 Mean (j, k): 118.38 119.50 Theta (deg): 57.5 Astro PA (deg): 32.5 Eps: 0.235 Major axis (pix): 48.7 118.381640189 118.111 119.50297887 119.771 Starting ellipse-fitting for galaxy 1233441 Fitting g-band took......5.255 sec Fitting r-band took......4.982 sec Fitting z-band took......4.608 sec Time for all images = 14.845 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 3921.54 r CoG modeling succeeded with a chi^2 minimum of 8909.33 z CoG modeling succeeded with a chi^2 minimum of 3156.04 Time = 0.046 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/318/PGC1546874/PGC1546874-largegalaxy-1233441-ellipse.fits Finished galaxy PGC1546874 in 0.853 minutes.