Started working on galaxy PGC423560 at Thu Jun 18 05:02:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC423560/PGC423560-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC423560/PGC423560-largegalaxy-tractor.fits
Read 104 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC423560/PGC423560-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC423560/PGC423560-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 350.65823]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC423560/PGC423560-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC423560/PGC423560-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC423560/PGC423560-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC423560/PGC423560-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC423560/PGC423560-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC423560/PGC423560-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC423560/PGC423560-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC423560/PGC423560-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC423560/PGC423560-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC423560/PGC423560-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: 2362
 Peak Img[j, k]: 191 190
 Mean (j, k): 193.21 189.62
 Theta (deg): 124.1
 Astro PA (deg): 145.9
 Eps: 0.644
 Major axis (pix): 64.1
Iteratively unmasking pixels:
  r=64.12 pixels
  r=64.12 pixels
  r=73.92 pixels
  r=74.11 pixels
190.474310014 190.692 189.090795374 189.036
Starting ellipse-fitting for galaxy 599647
Fitting g-band took......4.654 sec
Fitting r-band took......4.832 sec
Fitting z-band took......4.497 sec
Time for all images = 13.983 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6422.70
r CoG modeling succeeded with a chi^2 minimum of 5181.52
z CoG modeling succeeded with a chi^2 minimum of 828.13
Time = 0.057 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/323/PGC423560/PGC423560-largegalaxy-599647-ellipse.fits
Finished galaxy PGC423560 in 0.939 minutes.