Started working on galaxy PGC062356 at Fri Jun 19 03:59:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062356/PGC062356-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062356/PGC062356-largegalaxy-tractor.fits
Read 134 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062356/PGC062356-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062356/PGC062356-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4363.9033]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062356/PGC062356-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062356/PGC062356-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062356/PGC062356-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062356/PGC062356-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062356/PGC062356-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062356/PGC062356-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062356/PGC062356-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062356/PGC062356-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062356/PGC062356-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062356/PGC062356-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: 54502
 Peak Img[j, k]: 262 261
 Mean (j, k): 259.16 259.52
 Theta (deg): 17.5
 Astro PA (deg): 72.5
 Eps: 0.104
 Major axis (pix): 168.2
Iteratively unmasking pixels:
  r=168.24 pixels
  r=168.24 pixels
  r=201.89 pixels
259.161320685 259.981 259.516268837 259.727
Starting ellipse-fitting for galaxy 1045929
Fitting g-band took......63.738 sec
Fitting r-band took......65.148 sec
Fitting z-band took......69.966 sec
Time for all images = 198.851 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 181.73
r CoG modeling succeeded with a chi^2 minimum of 760.72
z CoG modeling succeeded with a chi^2 minimum of 1245.16
Time = 0.248 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/281/PGC062356/PGC062356-largegalaxy-1045929-ellipse.fits
Finished galaxy PGC062356 in 4.181 minutes.