Started working on galaxy PGC3097193 at Wed Jun 17 08:55:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC3097193/PGC3097193-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC3097193/PGC3097193-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC3097193/PGC3097193-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC3097193/PGC3097193-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1072.0973]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC3097193/PGC3097193-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC3097193/PGC3097193-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC3097193/PGC3097193-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC3097193/PGC3097193-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC3097193/PGC3097193-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC3097193/PGC3097193-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC3097193/PGC3097193-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC3097193/PGC3097193-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC3097193/PGC3097193-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC3097193/PGC3097193-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: 3735
 Peak Img[j, k]: 142 146
 Mean (j, k): 146.47 145.36
 Theta (deg): 75.5
 Astro PA (deg): 14.5
 Eps: 0.586
 Major axis (pix): 77.3
Iteratively unmasking pixels:
  r=77.29 pixels
  r=77.29 pixels
  r=123.76 pixels
  r=131.76 pixels
  r=131.91 pixels
112.301547125 142.513 136.128336911 146.23
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=37.72 pixels
Starting ellipse-fitting for galaxy 1214075
Fitting g-band took......1.734 sec
Fitting r-band took......1.671 sec
Fitting z-band took......1.845 sec
Time for all images = 5.249 sec
Performing elliptical aperture photometry.
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!
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 32173.43
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 329900.43
z CoG modeling succeeded with a chi^2 minimum of 10987.03
Time = 0.028 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/276/PGC3097193/PGC3097193-largegalaxy-1214075-ellipse.fits
Finished galaxy PGC3097193 in 0.768 minutes.