Started working on galaxy PGC032837 at Thu Jun 18 18:52:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032837/PGC032837-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032837/PGC032837-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032837/PGC032837-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032837/PGC032837-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 620.57776]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032837/PGC032837-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032837/PGC032837-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032837/PGC032837-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032837/PGC032837-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032837/PGC032837-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032837/PGC032837-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032837/PGC032837-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032837/PGC032837-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032837/PGC032837-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC032837/PGC032837-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: 1091
 Peak Img[j, k]: 164 162
 Mean (j, k): 163.46 162.62
 Theta (deg): 44.0
 Astro PA (deg): 46.0
 Eps: 0.433
 Major axis (pix): 25.6
Iteratively unmasking pixels:
  r=25.59 pixels
  r=25.59 pixels
  r=30.77 pixels
  r=36.72 pixels
  r=44.02 pixels
163.400140472 163.651 162.563710857 162.474
Starting ellipse-fitting for galaxy 817031
Fitting g-band took......2.690 sec
Fitting r-band took......2.759 sec
Fitting z-band took......2.836 sec
Time for all images = 8.285 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 4013.19
r CoG modeling succeeded with a chi^2 minimum of 3667.88
z CoG modeling succeeded with a chi^2 minimum of 8648.17
Time = 0.036 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/163/PGC032837/PGC032837-largegalaxy-817031-ellipse.fits
Finished galaxy PGC032837 in 0.802 minutes.