Started working on galaxy PGC3323834 at Tue Jun 16 13:18:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC3323834/PGC3323834-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC3323834/PGC3323834-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC3323834/PGC3323834-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC3323834/PGC3323834-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 61.796013]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC3323834/PGC3323834-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC3323834/PGC3323834-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC3323834/PGC3323834-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC3323834/PGC3323834-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC3323834/PGC3323834-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC3323834/PGC3323834-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC3323834/PGC3323834-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC3323834/PGC3323834-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC3323834/PGC3323834-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC3323834/PGC3323834-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: 875
 Peak Img[j, k]: 137 136
 Mean (j, k): 134.71 138.52
 Theta (deg): 30.8
 Astro PA (deg): 59.2
 Eps: 0.657
 Major axis (pix): 31.7
Iteratively unmasking pixels:
  r=31.66 pixels
  r=31.66 pixels
  r=39.99 pixels
  r=41.24 pixels
135.849510259 136.182 136.776933195 136.567
Starting ellipse-fitting for galaxy 57338
Fitting g-band took......2.197 sec
Fitting r-band took......2.328 sec
Fitting z-band took......2.298 sec
Time for all images = 6.823 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 937.14
r CoG modeling succeeded with a chi^2 minimum of 909.80
z CoG modeling succeeded with a chi^2 minimum of 207.59
Time = 0.040 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/347/PGC3323834/PGC3323834-largegalaxy-57338-ellipse.fits
Finished galaxy PGC3323834 in 0.768 minutes.