Started working on galaxy PGC351085 at Wed Jun 17 06:50:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC351085/PGC351085-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC351085/PGC351085-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC351085/PGC351085-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC351085/PGC351085-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 212.43102]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC351085/PGC351085-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC351085/PGC351085-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC351085/PGC351085-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC351085/PGC351085-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC351085/PGC351085-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC351085/PGC351085-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC351085/PGC351085-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC351085/PGC351085-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC351085/PGC351085-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC351085/PGC351085-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: 2038
 Peak Img[j, k]: 132 132
 Mean (j, k): 131.12 131.62
 Theta (deg): 111.9
 Astro PA (deg): 158.1
 Eps: 0.265
 Major axis (pix): 39.0
Iteratively unmasking pixels:
  r=39.02 pixels
  r=39.02 pixels
  r=54.16 pixels
  r=66.36 pixels
  r=66.37 pixels
143.701446991 132.182 142.150827982 132.256
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=33.98 pixels
Starting ellipse-fitting for galaxy 779479
Fitting g-band took......2.241 sec
Fitting r-band took......2.023 sec
Fitting z-band took......2.237 sec
Time for all images = 6.501 sec
Performing elliptical aperture photometry.
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 2870.26
r CoG modeling succeeded with a chi^2 minimum of 2787.24
z CoG modeling succeeded with a chi^2 minimum of 3265.48
Time = 0.027 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/313/PGC351085/PGC351085-largegalaxy-779479-ellipse.fits
Finished galaxy PGC351085 in 0.683 minutes.