Started working on galaxy SDSSJ083551.48+072745.9 at Wed Jun 17 09:09:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/SDSSJ083551.48+072745.9/SDSSJ083551.48+072745.9-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/SDSSJ083551.48+072745.9/SDSSJ083551.48+072745.9-largegalaxy-tractor.fits
Read 117 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/SDSSJ083551.48+072745.9/SDSSJ083551.48+072745.9-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/SDSSJ083551.48+072745.9/SDSSJ083551.48+072745.9-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 519.1907]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/SDSSJ083551.48+072745.9/SDSSJ083551.48+072745.9-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/SDSSJ083551.48+072745.9/SDSSJ083551.48+072745.9-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/SDSSJ083551.48+072745.9/SDSSJ083551.48+072745.9-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/SDSSJ083551.48+072745.9/SDSSJ083551.48+072745.9-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/SDSSJ083551.48+072745.9/SDSSJ083551.48+072745.9-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/SDSSJ083551.48+072745.9/SDSSJ083551.48+072745.9-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/SDSSJ083551.48+072745.9/SDSSJ083551.48+072745.9-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/SDSSJ083551.48+072745.9/SDSSJ083551.48+072745.9-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/SDSSJ083551.48+072745.9/SDSSJ083551.48+072745.9-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/SDSSJ083551.48+072745.9/SDSSJ083551.48+072745.9-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: 10835
 Peak Img[j, k]: 173 209
 Mean (j, k): 178.99 221.07
 Theta (deg): 144.5
 Astro PA (deg): 125.5
 Eps: 0.172
 Major axis (pix): 120.6
Iteratively unmasking pixels:
  r=120.62 pixels
  r=120.62 pixels
  r=161.60 pixels
175.454664707 239.258 188.018455156 240.105
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=241.97 pixels
Starting ellipse-fitting for galaxy 796717
Fitting g-band took......86.808 sec
Fitting r-band took......83.275 sec
Fitting z-band took......88.629 sec
Time for all images = 258.712 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 120316.43
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 39905.41
z CoG modeling succeeded with a chi^2 minimum of 12175.41
Time = 1.204 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/128/SDSSJ083551.48+072745.9/SDSSJ083551.48+072745.9-largegalaxy-796717-ellipse.fits
Finished galaxy SDSSJ083551.48+072745.9 in 5.648 minutes.