Started working on galaxy PGC131132 at Wed Jun 17 14:40:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC131132/PGC131132-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC131132/PGC131132-largegalaxy-tractor.fits
Read 102 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC131132/PGC131132-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC131132/PGC131132-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 288.06152]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC131132/PGC131132-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC131132/PGC131132-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC131132/PGC131132-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC131132/PGC131132-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC131132/PGC131132-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC131132/PGC131132-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC131132/PGC131132-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC131132/PGC131132-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC131132/PGC131132-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC131132/PGC131132-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: 3958
 Peak Img[j, k]: 204 204
 Mean (j, k): 203.96 202.93
 Theta (deg): 145.6
 Astro PA (deg): 124.4
 Eps: 0.416
 Major axis (pix): 54.6
Iteratively unmasking pixels:
  r=54.63 pixels
  r=54.63 pixels
  r=66.39 pixels
  r=66.47 pixels
  r=66.48 pixels
203.751915695 203.906 203.947444084 203.721
Starting ellipse-fitting for galaxy 1234849
Fitting g-band took......9.777 sec
Fitting r-band took......10.505 sec
Fitting z-band took......10.253 sec
Time for all images = 30.536 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5479.77
r CoG modeling succeeded with a chi^2 minimum of 6343.54
z CoG modeling succeeded with a chi^2 minimum of 811.97
Time = 0.055 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/036/PGC131132/PGC131132-largegalaxy-1234849-ellipse.fits
Finished galaxy PGC131132 in 1.199 minutes.