Started working on galaxy PGC464225 at Wed Jun 17 07:14:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC464225/PGC464225-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC464225/PGC464225-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC464225/PGC464225-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC464225/PGC464225-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 234.33379]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC464225/PGC464225-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC464225/PGC464225-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC464225/PGC464225-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC464225/PGC464225-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC464225/PGC464225-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC464225/PGC464225-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC464225/PGC464225-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC464225/PGC464225-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC464225/PGC464225-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC464225/PGC464225-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: 2962
 Peak Img[j, k]: 138 134
 Mean (j, k): 138.89 133.96
 Theta (deg): 64.8
 Astro PA (deg): 25.2
 Eps: 0.245
 Major axis (pix): 35.3
Iteratively unmasking pixels:
  r=35.26 pixels
  r=35.26 pixels
  r=43.57 pixels
  r=53.79 pixels
  r=56.12 pixels
140.09906167 137.914 132.199564888 134.101
Starting ellipse-fitting for galaxy 1133405
Fitting g-band took......3.865 sec
Fitting r-band took......3.877 sec
Fitting z-band took......4.106 sec
Time for all images = 11.847 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 10966.66
r CoG modeling succeeded with a chi^2 minimum of 29560.77
z CoG modeling succeeded with a chi^2 minimum of 6220.89
Time = 0.039 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/006/PGC464225/PGC464225-largegalaxy-1133405-ellipse.fits
Finished galaxy PGC464225 in 0.767 minutes.