Started working on galaxy PGC2456064 at Fri Jun 19 07:48:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2456064/PGC2456064-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2456064/PGC2456064-largegalaxy-tractor.fits
Read 248 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2456064/PGC2456064-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2456064/PGC2456064-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 789.05896]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2456064/PGC2456064-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2456064/PGC2456064-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2456064/PGC2456064-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2456064/PGC2456064-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2456064/PGC2456064-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2456064/PGC2456064-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2456064/PGC2456064-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2456064/PGC2456064-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2456064/PGC2456064-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2456064/PGC2456064-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: 1407
 Peak Img[j, k]: 403 405
 Mean (j, k): 402.82 404.84
 Theta (deg): 29.5
 Astro PA (deg): 60.5
 Eps: 0.403
 Major axis (pix): 28.6
Iteratively unmasking pixels:
  r=28.61 pixels
  r=28.61 pixels
  r=34.36 pixels
  r=40.96 pixels
  r=49.04 pixels
402.77310076 403.049 404.687513797 404.836
Starting ellipse-fitting for galaxy 1426453
Fitting g-band took......4.468 sec
Fitting r-band took......3.825 sec
Fitting z-band took......4.766 sec
Time for all images = 13.060 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 401.18
r CoG modeling succeeded with a chi^2 minimum of 875.20
z CoG modeling succeeded with a chi^2 minimum of 167.70
Time = 0.041 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/103/PGC2456064/PGC2456064-largegalaxy-1426453-ellipse.fits
Finished galaxy PGC2456064 in 0.854 minutes.