Started working on galaxy PGC2802463 at Thu Jun 18 16:51:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2802463/PGC2802463-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2802463/PGC2802463-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2802463/PGC2802463-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2802463/PGC2802463-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 477.78012]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2802463/PGC2802463-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2802463/PGC2802463-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2802463/PGC2802463-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2802463/PGC2802463-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2802463/PGC2802463-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2802463/PGC2802463-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2802463/PGC2802463-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2802463/PGC2802463-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2802463/PGC2802463-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2802463/PGC2802463-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: 4878
 Peak Img[j, k]: 154 152
 Mean (j, k): 152.40 149.93
 Theta (deg): 61.7
 Astro PA (deg): 28.3
 Eps: 0.150
 Major axis (pix): 49.7
Iteratively unmasking pixels:
  r=49.70 pixels
  r=49.70 pixels
  r=60.72 pixels
  r=68.33 pixels
  r=70.72 pixels
153.404737988 153.889 152.855912321 152.41
Starting ellipse-fitting for galaxy 610073
Fitting g-band took......8.294 sec
Fitting r-band took......8.900 sec
Fitting z-band took......8.736 sec
Time for all images = 25.930 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 68.67
r CoG modeling succeeded with a chi^2 minimum of 311.96
z CoG modeling succeeded with a chi^2 minimum of 487.31
Time = 0.043 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/106/PGC2802463/PGC2802463-largegalaxy-610073-ellipse.fits
Finished galaxy PGC2802463 in 1.686 minutes.