Started working on galaxy PGC2611817 at Thu Jun 18 13:51:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2611817/PGC2611817-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2611817/PGC2611817-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2611817/PGC2611817-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2611817/PGC2611817-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 351.97565]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2611817/PGC2611817-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2611817/PGC2611817-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2611817/PGC2611817-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2611817/PGC2611817-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2611817/PGC2611817-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2611817/PGC2611817-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2611817/PGC2611817-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2611817/PGC2611817-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2611817/PGC2611817-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2611817/PGC2611817-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: 3429
 Peak Img[j, k]: 133 133
 Mean (j, k): 133.38 133.42
 Theta (deg): 111.6
 Astro PA (deg): 158.4
 Eps: 0.292
 Major axis (pix): 42.4
Iteratively unmasking pixels:
  r=42.43 pixels
  r=42.43 pixels
  r=51.67 pixels
  r=60.36 pixels
  r=94.74 pixels
97.6746431341 132.293 121.342635952 132.734
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=45.82 pixels
Starting ellipse-fitting for galaxy 129220
Fitting g-band took......4.628 sec
Fitting r-band took......4.577 sec
Fitting z-band took......4.291 sec
Time for all images = 13.496 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 637639.99
r CoG modeling succeeded with a chi^2 minimum of 14263.64
z CoG modeling succeeded with a chi^2 minimum of 1987.09
Time = 0.025 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/206/PGC2611817/PGC2611817-largegalaxy-129220-ellipse.fits
Finished galaxy PGC2611817 in 1.858 minutes.