Started working on galaxy PGC710623_GROUP at Wed Jun 17 12:03:03 2020 Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC710623_GROUP/PGC710623_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC710623_GROUP/PGC710623_GROUP-largegalaxy-tractor.fits Read 229 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC710623_GROUP/PGC710623_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC710623_GROUP/PGC710623_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 512.15717 494.79565] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC710623_GROUP/PGC710623_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC710623_GROUP/PGC710623_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC710623_GROUP/PGC710623_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC710623_GROUP/PGC710623_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC710623_GROUP/PGC710623_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC710623_GROUP/PGC710623_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC710623_GROUP/PGC710623_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC710623_GROUP/PGC710623_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC710623_GROUP/PGC710623_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC710623_GROUP/PGC710623_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/2. Pixels used: 3328 Peak Img[j, k]: 276 199 Mean (j, k): 276.24 199.08 Theta (deg): 72.8 Astro PA (deg): 17.2 Eps: 0.573 Major axis (pix): 47.9 276.242573649 276.316 199.08222426 198.87 Building masked image for central 2/2. Pixels used: 5865 Peak Img[j, k]: 293 385 Mean (j, k): 293.21 385.33 Theta (deg): 85.2 Astro PA (deg): 4.8 Eps: 0.150 Major axis (pix): 50.5 293.208413454 293.059 385.329294261 385.432 Starting ellipse-fitting for galaxy 323230 Fitting g-band took......5.417 sec Fitting r-band took......5.448 sec Fitting z-band took......5.314 sec Time for all images = 16.179 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 2316.74 r CoG modeling succeeded with a chi^2 minimum of 5821.20 WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting] z CoG modeling succeeded with a chi^2 minimum of 89158.77 Time = 0.060 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/083/PGC710623_GROUP/PGC710623_GROUP-largegalaxy-323230-ellipse.fits Starting ellipse-fitting for galaxy 889749 Fitting g-band took... Central pixel is masked; resorting to extreme measures! ...0.001 sec Fitting r-band took... Central pixel is masked; resorting to extreme measures! ...0.000 sec Fitting z-band took... Central pixel is masked; resorting to extreme measures! ...0.000 sec Time for all images = 0.002 sec Performing elliptical aperture photometry. Insufficient profile to measure the radius at 22.0 mag/arcsec2! Insufficient profile to measure the radius at 22.5 mag/arcsec2! Insufficient profile to measure the radius at 23.0 mag/arcsec2! Insufficient profile to measure the radius at 23.5 mag/arcsec2! Insufficient profile to measure the radius at 24.0 mag/arcsec2! Insufficient profile to measure the radius at 24.5 mag/arcsec2! Insufficient profile to measure the radius at 25.0 mag/arcsec2! Insufficient profile to measure the radius at 25.5 mag/arcsec2! Insufficient profile to measure the radius at 26.0 mag/arcsec2! Warning: Too few g-band pixels to fit the curve of growth; skipping. Warning: Too few r-band pixels to fit the curve of growth; skipping. Warning: Too few z-band pixels to fit the curve of growth; skipping. Time = 0.000 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/083/PGC710623_GROUP/PGC710623_GROUP-largegalaxy-889749-ellipse.fits Finished galaxy PGC710623_GROUP in 0.511 minutes.