Started working on galaxy PGC2361681 at Wed Jun 17 19:53:14 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2361681/PGC2361681-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2361681/PGC2361681-largegalaxy-tractor.fits Read 75 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2361681/PGC2361681-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2361681/PGC2361681-largegalaxy-maskbits.fits.fz Sort by flux! [ 804.1337] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2361681/PGC2361681-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2361681/PGC2361681-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2361681/PGC2361681-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2361681/PGC2361681-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2361681/PGC2361681-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2361681/PGC2361681-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2361681/PGC2361681-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2361681/PGC2361681-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2361681/PGC2361681-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2361681/PGC2361681-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 7767 Peak Img[j, k]: 194 194 Mean (j, k): 193.34 194.06 Theta (deg): 41.7 Astro PA (deg): 48.3 Eps: 0.557 Major axis (pix): 81.7 193.34273443 193.991 194.062084265 193.809 Starting ellipse-fitting for galaxy 1430820 Fitting g-band took......21.235 sec Fitting r-band took......21.440 sec Fitting z-band took......23.462 sec Time for all images = 66.137 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 466.74 r CoG modeling succeeded with a chi^2 minimum of 682.16 z CoG modeling succeeded with a chi^2 minimum of 1224.67 Time = 0.135 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/277/PGC2361681/PGC2361681-largegalaxy-1430820-ellipse.fits Finished galaxy PGC2361681 in 1.389 minutes.