Started working on galaxy PGC052966 at Fri Jun 19 08:44:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052966/PGC052966-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052966/PGC052966-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052966/PGC052966-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052966/PGC052966-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1044.4355]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052966/PGC052966-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052966/PGC052966-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052966/PGC052966-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052966/PGC052966-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052966/PGC052966-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052966/PGC052966-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052966/PGC052966-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052966/PGC052966-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052966/PGC052966-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052966/PGC052966-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: 1976
 Peak Img[j, k]: 194 195
 Mean (j, k): 193.44 195.80
 Theta (deg): 82.6
 Astro PA (deg): 7.4
 Eps: 0.475
 Major axis (pix): 35.2
Iteratively unmasking pixels:
  r=35.22 pixels
  r=35.22 pixels
  r=42.34 pixels
  r=50.50 pixels
  r=60.43 pixels
193.31652505 193.683 196.186964467 195.583
Starting ellipse-fitting for galaxy 826079
Fitting g-band took......11.268 sec
Fitting r-band took......10.771 sec
Fitting z-band took......9.469 sec
Time for all images = 31.508 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 23.5 mag/arcsec2!
Insufficient profile to measure the radius at 24.0 mag/arcsec2!
Insufficient profile to measure the radius at 24.5 mag/arcsec2!
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 479.78
r CoG modeling succeeded with a chi^2 minimum of 850.39
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 125808.47
Time = 0.033 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/222/PGC052966/PGC052966-largegalaxy-826079-ellipse.fits
Finished galaxy PGC052966 in 1.110 minutes.