Started working on galaxy PGC1836517 at Wed Jun 17 15:38:13 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-tractor.fits Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-maskbits.fits.fz Sort by flux! [ 259.48483] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 2291 Peak Img[j, k]: 152 152 Mean (j, k): 151.64 151.80 Theta (deg): 74.2 Astro PA (deg): 15.8 Eps: 0.719 Major axis (pix): 50.7 151.642476309 151.476 151.79973057 151.723 Starting ellipse-fitting for galaxy 1226368 Started working on galaxy PGC1836517 at Wed Jun 17 18:33:54 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-tractor.fits Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-maskbits.fits.fz Sort by flux! [ 259.48483] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1836517/PGC1836517-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 2291 Peak Img[j, k]: 152 152 Mean (j, k): 151.64 151.80 Theta (deg): 74.2 Astro PA (deg): 15.8 Eps: 0.719 Major axis (pix): 50.7 151.642476309 151.476 151.79973057 151.723 Starting ellipse-fitting for galaxy 1226368 Fitting g-band took......2.519 sec Fitting r-band took......2.739 sec Fitting z-band took......2.671 sec Time for all images = 7.929 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 2832.56 r CoG modeling succeeded with a chi^2 minimum of 2771.66 z CoG modeling succeeded with a chi^2 minimum of 1454.55 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/006/PGC1836517/PGC1836517-largegalaxy-1226368-ellipse.fits Finished galaxy PGC1836517 in 0.834 minutes.