Started working on galaxy PGC1726189 at Wed Jun 17 04:28:01 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1726189/PGC1726189-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1726189/PGC1726189-largegalaxy-tractor.fits Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1726189/PGC1726189-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1726189/PGC1726189-largegalaxy-maskbits.fits.fz Sort by flux! [ 136.47943] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1726189/PGC1726189-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1726189/PGC1726189-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1726189/PGC1726189-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1726189/PGC1726189-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1726189/PGC1726189-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1726189/PGC1726189-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1726189/PGC1726189-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1726189/PGC1726189-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1726189/PGC1726189-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1726189/PGC1726189-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 1935 Peak Img[j, k]: 164 170 Mean (j, k): 164.11 170.79 Theta (deg): 41.7 Astro PA (deg): 48.3 Eps: 0.765 Major axis (pix): 53.3 164.106555417 164.788 170.788447456 170.067 Starting ellipse-fitting for galaxy 743417 Fitting g-band took......2.689 sec Fitting r-band took......2.685 sec Fitting z-band took......2.714 sec Time for all images = 8.088 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 481.88 r CoG modeling succeeded with a chi^2 minimum of 608.93 z CoG modeling succeeded with a chi^2 minimum of 337.57 Time = 0.044 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/PGC1726189/PGC1726189-largegalaxy-743417-ellipse.fits Finished galaxy PGC1726189 in 0.768 minutes.