Started working on galaxy PGC1861677 at Wed Jun 17 05:43:15 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1861677/PGC1861677-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1861677/PGC1861677-largegalaxy-tractor.fits Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1861677/PGC1861677-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1861677/PGC1861677-largegalaxy-maskbits.fits.fz Sort by flux! [ 255.24515] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1861677/PGC1861677-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1861677/PGC1861677-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1861677/PGC1861677-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1861677/PGC1861677-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1861677/PGC1861677-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1861677/PGC1861677-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1861677/PGC1861677-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1861677/PGC1861677-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1861677/PGC1861677-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1861677/PGC1861677-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 3160 Peak Img[j, k]: 120 121 Mean (j, k): 120.53 120.93 Theta (deg): 100.6 Astro PA (deg): 169.4 Eps: 0.506 Major axis (pix): 48.8 120.530332819 120.16 120.933646917 120.615 Starting ellipse-fitting for galaxy 789232 Fitting g-band took......3.193 sec Fitting r-band took......3.280 sec Fitting z-band took......3.014 sec Time for all images = 9.487 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 8433.50 r CoG modeling succeeded with a chi^2 minimum of 7453.36 z CoG modeling succeeded with a chi^2 minimum of 2384.23 Time = 0.028 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/006/PGC1861677/PGC1861677-largegalaxy-789232-ellipse.fits Finished galaxy PGC1861677 in 0.767 minutes.