Started working on galaxy PGC1902666 at Tue Jun 16 13:46:40 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1902666/PGC1902666-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1902666/PGC1902666-largegalaxy-tractor.fits Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1902666/PGC1902666-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1902666/PGC1902666-largegalaxy-maskbits.fits.fz Sort by flux! [ 272.12604] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1902666/PGC1902666-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1902666/PGC1902666-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1902666/PGC1902666-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1902666/PGC1902666-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1902666/PGC1902666-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1902666/PGC1902666-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1902666/PGC1902666-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1902666/PGC1902666-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1902666/PGC1902666-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1902666/PGC1902666-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 3036 Peak Img[j, k]: 116 117 Mean (j, k): 115.74 116.30 Theta (deg): 48.1 Astro PA (deg): 41.9 Eps: 0.406 Major axis (pix): 42.0 115.740811662 115.682 116.298369761 116.551 Starting ellipse-fitting for galaxy 1570 Fitting g-band took......5.903 sec Fitting r-band took......5.546 sec Fitting z-band took......6.299 sec Time for all images = 17.748 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 3543.76 r CoG modeling succeeded with a chi^2 minimum of 4887.86 z CoG modeling succeeded with a chi^2 minimum of 4555.25 Time = 0.039 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/PGC1902666/PGC1902666-largegalaxy-1570-ellipse.fits Finished galaxy PGC1902666 in 0.441 minutes.