Started working on galaxy PGC2326619 at Thu Jun 18 12:00:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2326619/PGC2326619-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2326619/PGC2326619-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2326619/PGC2326619-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2326619/PGC2326619-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 279.41898]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2326619/PGC2326619-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2326619/PGC2326619-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2326619/PGC2326619-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2326619/PGC2326619-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2326619/PGC2326619-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2326619/PGC2326619-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2326619/PGC2326619-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2326619/PGC2326619-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2326619/PGC2326619-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2326619/PGC2326619-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: 4643
 Peak Img[j, k]: 123 122
 Mean (j, k): 123.65 122.28
 Theta (deg): 73.9
 Astro PA (deg): 16.1
 Eps: 0.084
 Major axis (pix): 49.7
Iteratively unmasking pixels:
  r=49.68 pixels
  r=49.68 pixels
  r=59.84 pixels
  r=69.32 pixels
  r=77.56 pixels
125.138026535 123.275 124.168688359 122.23
Starting ellipse-fitting for galaxy 560037
Fitting g-band took......8.800 sec
Fitting r-band took......8.785 sec
Fitting z-band took......10.965 sec
Time for all images = 28.549 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8977.01
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 70394.93
z CoG modeling succeeded with a chi^2 minimum of 1312.45
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/157/PGC2326619/PGC2326619-largegalaxy-560037-ellipse.fits
Finished galaxy PGC2326619 in 3.803 minutes.