Started working on galaxy PGC2323173 at Thu Jun 18 11:03:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2323173/PGC2323173-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2323173/PGC2323173-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2323173/PGC2323173-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2323173/PGC2323173-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 297.01315]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2323173/PGC2323173-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2323173/PGC2323173-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2323173/PGC2323173-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2323173/PGC2323173-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2323173/PGC2323173-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2323173/PGC2323173-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2323173/PGC2323173-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2323173/PGC2323173-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2323173/PGC2323173-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2323173/PGC2323173-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: 2971
 Peak Img[j, k]: 121 121
 Mean (j, k): 122.81 120.07
 Theta (deg): 33.3
 Astro PA (deg): 56.7
 Eps: 0.534
 Major axis (pix): 48.1
Iteratively unmasking pixels:
  r=48.09 pixels
  r=48.09 pixels
  r=58.34 pixels
  r=69.73 pixels
  r=81.35 pixels
124.8598971 121.491 113.908333413 121.195
Starting ellipse-fitting for galaxy 138288
Fitting g-band took......14.034 sec
Fitting r-band took......13.527 sec
Fitting z-band took......14.002 sec
Time for all images = 41.563 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling failed.
g CoG modeling succeeded with a chi^2 minimum of 44671834.04
r CoG modeling failed.
r CoG modeling succeeded with a chi^2 minimum of 4627521.00
z CoG modeling succeeded with a chi^2 minimum of 356.93
Time = 0.062 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/246/PGC2323173/PGC2323173-largegalaxy-138288-ellipse.fits
Finished galaxy PGC2323173 in 6.900 minutes.