Started working on galaxy PGC2476150 at Thu Jun 18 13:16:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2476150/PGC2476150-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2476150/PGC2476150-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2476150/PGC2476150-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2476150/PGC2476150-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 559.8907]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2476150/PGC2476150-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2476150/PGC2476150-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2476150/PGC2476150-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2476150/PGC2476150-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2476150/PGC2476150-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2476150/PGC2476150-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2476150/PGC2476150-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2476150/PGC2476150-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2476150/PGC2476150-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2476150/PGC2476150-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: 2571
 Peak Img[j, k]: 140 139
 Mean (j, k): 138.35 138.37
 Theta (deg): 99.2
 Astro PA (deg): 170.8
 Eps: 0.144
 Major axis (pix): 30.6
Iteratively unmasking pixels:
  r=30.61 pixels
  r=30.61 pixels
  r=36.79 pixels
  r=44.45 pixels
  r=53.72 pixels
137.363662155 138.621 136.927390192 138.267
Starting ellipse-fitting for galaxy 1063683
Fitting g-band took......4.648 sec
Fitting r-band took......4.528 sec
Fitting z-band took......4.606 sec
Time for all images = 13.782 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 51.24
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 6.80
z CoG modeling succeeded with a chi^2 minimum of 22.33
Time = 0.032 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/163/PGC2476150/PGC2476150-largegalaxy-1063683-ellipse.fits
Finished galaxy PGC2476150 in 2.565 minutes.