Started working on galaxy PGC962054 at Wed Jun 17 11:43:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC962054/PGC962054-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC962054/PGC962054-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC962054/PGC962054-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC962054/PGC962054-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 235.77884]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC962054/PGC962054-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC962054/PGC962054-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC962054/PGC962054-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC962054/PGC962054-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC962054/PGC962054-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC962054/PGC962054-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC962054/PGC962054-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC962054/PGC962054-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC962054/PGC962054-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC962054/PGC962054-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: 1709
 Peak Img[j, k]: 168 151
 Mean (j, k): 150.73 151.72
 Theta (deg): 166.6
 Astro PA (deg): 103.4
 Eps: 0.641
 Major axis (pix): 42.5
Iteratively unmasking pixels:
  r=42.54 pixels
  r=42.54 pixels
  r=51.05 pixels
  r=58.28 pixels
150.507499773 151.734 151.338387543 152.151
Starting ellipse-fitting for galaxy 1307156
Fitting g-band took......6.069 sec
Fitting r-band took......5.681 sec
Fitting z-band took......5.756 sec
Time for all images = 17.506 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2498.30
r CoG modeling succeeded with a chi^2 minimum of 187395.95
z CoG modeling succeeded with a chi^2 minimum of 46431.40
Time = 0.052 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/318/PGC962054/PGC962054-largegalaxy-1307156-ellipse.fits
Finished galaxy PGC962054 in 0.379 minutes.