Started working on galaxy PGC3304145 at Wed Jun 17 13:52:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3304145/PGC3304145-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3304145/PGC3304145-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3304145/PGC3304145-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3304145/PGC3304145-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 98.296715]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3304145/PGC3304145-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3304145/PGC3304145-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3304145/PGC3304145-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3304145/PGC3304145-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3304145/PGC3304145-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3304145/PGC3304145-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3304145/PGC3304145-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3304145/PGC3304145-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3304145/PGC3304145-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC3304145/PGC3304145-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: 813
 Peak Img[j, k]: 146 145
 Mean (j, k): 142.19 145.73
 Theta (deg): 79.9
 Astro PA (deg): 10.1
 Eps: 0.714
 Major axis (pix): 33.5
Iteratively unmasking pixels:
  r=33.46 pixels
  r=33.46 pixels
  r=42.57 pixels
  r=43.08 pixels
144.509034219 145.243 144.707432408 144.693
Starting ellipse-fitting for galaxy 255558
Fitting g-band took......2.679 sec
Fitting r-band took......2.718 sec
Fitting z-band took......2.561 sec
Time for all images = 7.957 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 535.21
r CoG modeling succeeded with a chi^2 minimum of 519.36
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 2692.10
Time = 0.044 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/216/PGC3304145/PGC3304145-largegalaxy-255558-ellipse.fits
Finished galaxy PGC3304145 in 0.768 minutes.