Started working on galaxy PGC576329 at Tue Jun 16 14:10:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC576329/PGC576329-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC576329/PGC576329-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC576329/PGC576329-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC576329/PGC576329-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 100.01321]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC576329/PGC576329-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC576329/PGC576329-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC576329/PGC576329-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC576329/PGC576329-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC576329/PGC576329-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC576329/PGC576329-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC576329/PGC576329-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC576329/PGC576329-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC576329/PGC576329-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC576329/PGC576329-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: 1094
 Peak Img[j, k]: 129 123
 Mean (j, k): 125.24 121.25
 Theta (deg): 136.7
 Astro PA (deg): 133.3
 Eps: 0.751
 Major axis (pix): 38.9
Iteratively unmasking pixels:
  r=38.86 pixels
  r=38.86 pixels
  r=45.98 pixels
  r=50.94 pixels
126.489498399 126.521 121.495798085 121.462
Starting ellipse-fitting for galaxy 49499
Fitting g-band took......1.738 sec
Fitting r-band took......1.785 sec
Fitting z-band took......1.820 sec
Time for all images = 5.343 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6173.65
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 7949.11
z CoG modeling succeeded with a chi^2 minimum of 243.13
Time = 0.041 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/046/PGC576329/PGC576329-largegalaxy-49499-ellipse.fits
Finished galaxy PGC576329 in 0.185 minutes.