Started working on galaxy PGC1810550 at Wed Jun 17 04:02:50 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1810550/PGC1810550-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1810550/PGC1810550-largegalaxy-tractor.fits Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1810550/PGC1810550-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1810550/PGC1810550-largegalaxy-maskbits.fits.fz Sort by flux! [ 399.2172] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1810550/PGC1810550-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1810550/PGC1810550-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1810550/PGC1810550-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1810550/PGC1810550-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1810550/PGC1810550-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1810550/PGC1810550-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1810550/PGC1810550-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1810550/PGC1810550-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1810550/PGC1810550-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1810550/PGC1810550-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 3047 Peak Img[j, k]: 120 120 Mean (j, k): 119.62 118.70 Theta (deg): 11.0 Astro PA (deg): 79.0 Eps: 0.555 Major axis (pix): 51.2 119.620244469 119.589 118.699543248 119.634 Starting ellipse-fitting for galaxy 736786 Fitting g-band took......4.382 sec Fitting r-band took......3.708 sec Fitting z-band took......3.328 sec Time for all images = 11.418 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 3337.40 r CoG modeling succeeded with a chi^2 minimum of 2862.27 z CoG modeling succeeded with a chi^2 minimum of 2689.32 Time = 0.035 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/208/PGC1810550/PGC1810550-largegalaxy-736786-ellipse.fits Finished galaxy PGC1810550 in 0.768 minutes.