Started working on galaxy PGC2667811 at Fri Jun 19 09:07:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2667811/PGC2667811-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2667811/PGC2667811-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2667811/PGC2667811-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2667811/PGC2667811-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 124.4836]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2667811/PGC2667811-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2667811/PGC2667811-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2667811/PGC2667811-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2667811/PGC2667811-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2667811/PGC2667811-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2667811/PGC2667811-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2667811/PGC2667811-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2667811/PGC2667811-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2667811/PGC2667811-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2667811/PGC2667811-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: 337
 Peak Img[j, k]: 191 187
 Mean (j, k): 190.51 187.23
 Theta (deg): 107.4
 Astro PA (deg): 162.6
 Eps: 0.237
 Major axis (pix): 12.4
Iteratively unmasking pixels:
  r=12.44 pixels
  r=12.44 pixels
  r=15.00 pixels
  r=17.78 pixels
  r=21.15 pixels
190.382824758 190.694 187.316727985 187.23
Starting ellipse-fitting for galaxy 955848
Fitting g-band took......0.791 sec
Fitting r-band took......0.744 sec
Fitting z-band took......0.759 sec
Time for all images = 2.295 sec
Performing elliptical aperture photometry.
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 0.13
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 0.19
z CoG modeling succeeded with a chi^2 minimum of 0.66
Time = 0.030 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/193/PGC2667811/PGC2667811-largegalaxy-955848-ellipse.fits
Finished galaxy PGC2667811 in 0.684 minutes.