Started working on galaxy PGC2104088 at Fri Jun 19 11:10:52 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2104088/PGC2104088-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2104088/PGC2104088-largegalaxy-tractor.fits Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2104088/PGC2104088-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2104088/PGC2104088-largegalaxy-maskbits.fits.fz Sort by flux! [ 405.37262] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2104088/PGC2104088-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2104088/PGC2104088-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2104088/PGC2104088-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2104088/PGC2104088-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2104088/PGC2104088-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2104088/PGC2104088-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2104088/PGC2104088-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2104088/PGC2104088-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2104088/PGC2104088-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2104088/PGC2104088-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Central position has been masked, possibly by a star (or saturated core). Pixels used: 2643 Peak Img[j, k]: 195 194 Mean (j, k): 195.73 194.66 Theta (deg): 89.8 Astro PA (deg): 0.2 Eps: 0.826 Major axis (pix): 71.7 Iteratively unmasking pixels: r=71.73 pixels r=71.73 pixels r=86.59 pixels r=104.38 pixels r=124.87 pixels 196.885857135 194.646 194.563051417 194.584 Starting ellipse-fitting for galaxy 232004 Fitting g-band took......13.691 sec Fitting r-band took......13.817 sec Fitting z-band took......13.834 sec Time for all images = 41.342 sec Performing elliptical aperture photometry. 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! g CoG modeling succeeded with a chi^2 minimum of 2152.57 r CoG modeling succeeded with a chi^2 minimum of 3507.25 z CoG modeling succeeded with a chi^2 minimum of 813.12 Time = 0.134 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/106/PGC2104088/PGC2104088-largegalaxy-232004-ellipse.fits Finished galaxy PGC2104088 in 0.946 minutes.