Started working on galaxy PGC1676860 at Tue Jun 16 19:28:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1676860/PGC1676860-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1676860/PGC1676860-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1676860/PGC1676860-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1676860/PGC1676860-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 669.55646]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1676860/PGC1676860-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1676860/PGC1676860-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1676860/PGC1676860-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1676860/PGC1676860-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1676860/PGC1676860-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1676860/PGC1676860-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1676860/PGC1676860-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1676860/PGC1676860-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1676860/PGC1676860-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1676860/PGC1676860-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: 9118
 Peak Img[j, k]: 131 132
 Mean (j, k): 133.40 133.25
 Theta (deg): 135.9
 Astro PA (deg): 134.1
 Eps: 0.374
 Major axis (pix): 83.0
Iteratively unmasking pixels:
  r=83.01 pixels
  r=83.01 pixels
  r=103.83 pixels
  r=109.82 pixels
  r=113.61 pixels
123.502597859 130.826 130.821075551 131.281
Starting ellipse-fitting for galaxy 982359
Fitting g-band took......13.209 sec
Fitting r-band took......12.533 sec
Fitting z-band took......12.507 sec
Time for all images = 38.249 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1286.63
r CoG modeling succeeded with a chi^2 minimum of 1538.93
z CoG modeling succeeded with a chi^2 minimum of 1082.13
Time = 0.078 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/PGC1676860/PGC1676860-largegalaxy-982359-ellipse.fits
Finished galaxy PGC1676860 in 1.289 minutes.