Started working on galaxy PGC810596 at Wed Jun 17 11:55:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC810596/PGC810596-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC810596/PGC810596-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC810596/PGC810596-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC810596/PGC810596-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 349.21054]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC810596/PGC810596-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC810596/PGC810596-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC810596/PGC810596-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC810596/PGC810596-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC810596/PGC810596-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC810596/PGC810596-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC810596/PGC810596-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC810596/PGC810596-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC810596/PGC810596-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC810596/PGC810596-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: 1193
 Peak Img[j, k]: 151 150
 Mean (j, k): 150.04 151.59
 Theta (deg): 29.2
 Astro PA (deg): 60.8
 Eps: 0.637
 Major axis (pix): 43.9
Iteratively unmasking pixels:
  r=43.94 pixels
  r=43.94 pixels
  r=54.78 pixels
  r=59.91 pixels
151.094319163 151.114 149.710148212 149.694
Starting ellipse-fitting for galaxy 1211053
Fitting g-band took......6.421 sec
Fitting r-band took......6.881 sec
Fitting z-band took......6.717 sec
Time for all images = 20.019 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6158.51
r CoG modeling succeeded with a chi^2 minimum of 7459.17
z CoG modeling succeeded with a chi^2 minimum of 1380.64
Time = 0.063 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/036/PGC810596/PGC810596-largegalaxy-1211053-ellipse.fits
Finished galaxy PGC810596 in 1.037 minutes.