Started working on galaxy PGC2262782 at Thu Jun 18 03:33:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2262782/PGC2262782-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2262782/PGC2262782-largegalaxy-tractor.fits
Read 73 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2262782/PGC2262782-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2262782/PGC2262782-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2633.8923]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2262782/PGC2262782-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2262782/PGC2262782-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2262782/PGC2262782-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2262782/PGC2262782-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2262782/PGC2262782-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2262782/PGC2262782-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2262782/PGC2262782-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2262782/PGC2262782-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2262782/PGC2262782-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2262782/PGC2262782-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: 23989
 Peak Img[j, k]: 206 208
 Mean (j, k): 209.47 223.97
 Theta (deg): 21.3
 Astro PA (deg): 68.7
 Eps: 0.166
 Major axis (pix): 108.9
Iteratively unmasking pixels:
  r=108.93 pixels
  r=108.93 pixels
  r=135.91 pixels
  r=158.98 pixels
  r=180.49 pixels
235.06420047 206.001 265.426785766 207.684
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=133.33 pixels
Starting ellipse-fitting for galaxy 957755
Fitting g-band took......80.089 sec
Fitting r-band took......77.465 sec
Fitting z-band took......82.315 sec
Time for all images = 239.869 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 11.62
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 119.60
z CoG modeling succeeded with a chi^2 minimum of 1017.81
Time = 0.132 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/282/PGC2262782/PGC2262782-largegalaxy-957755-ellipse.fits
Finished galaxy PGC2262782 in 4.817 minutes.