Started working on galaxy PGC033478 at Thu Jun 18 13:11:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033478/PGC033478-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033478/PGC033478-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033478/PGC033478-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033478/PGC033478-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 861.43353]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033478/PGC033478-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033478/PGC033478-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033478/PGC033478-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033478/PGC033478-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033478/PGC033478-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033478/PGC033478-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033478/PGC033478-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033478/PGC033478-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033478/PGC033478-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC033478/PGC033478-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: 1488
 Peak Img[j, k]: 165 164
 Mean (j, k): 163.78 164.98
 Theta (deg): 50.0
 Astro PA (deg): 40.0
 Eps: 0.429
 Major axis (pix): 29.4
Iteratively unmasking pixels:
  r=29.37 pixels
  r=29.37 pixels
  r=35.41 pixels
  r=42.66 pixels
  r=51.77 pixels
164.194424714 164.03 163.89175799 164.637
Starting ellipse-fitting for galaxy 1228347
Fitting g-band took......3.500 sec
Fitting r-band took......3.396 sec
Fitting z-band took......3.506 sec
Time for all images = 10.402 sec
Performing elliptical aperture photometry.
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 1348.89
r CoG modeling succeeded with a chi^2 minimum of 1044.29
z CoG modeling succeeded with a chi^2 minimum of 4752.51
Time = 0.022 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/166/PGC033478/PGC033478-largegalaxy-1228347-ellipse.fits
Finished galaxy PGC033478 in 1.934 minutes.