Started working on galaxy PGC3083131 at Tue Jun 16 17:23:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3083131/PGC3083131-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3083131/PGC3083131-largegalaxy-tractor.fits
Read 100 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3083131/PGC3083131-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3083131/PGC3083131-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 902.9824]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3083131/PGC3083131-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3083131/PGC3083131-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3083131/PGC3083131-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3083131/PGC3083131-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3083131/PGC3083131-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3083131/PGC3083131-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3083131/PGC3083131-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3083131/PGC3083131-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3083131/PGC3083131-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC3083131/PGC3083131-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10177
 Peak Img[j, k]: 233 234
 Mean (j, k): 232.47 234.20
 Theta (deg): 23.6
 Astro PA (deg): 66.4
 Eps: 0.348
 Major axis (pix): 72.5
232.469403021 233.139 234.195649454 233.707
Starting ellipse-fitting for galaxy 813831
Fitting g-band took......11.370 sec
Fitting r-band took......10.305 sec
Fitting z-band took......10.273 sec
Time for all images = 31.948 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 81590.83
r CoG modeling succeeded with a chi^2 minimum of 33278.54
z CoG modeling succeeded with a chi^2 minimum of 28898.59
Time = 0.048 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/318/PGC3083131/PGC3083131-largegalaxy-813831-ellipse.fits
Finished galaxy PGC3083131 in 1.195 minutes.