Started working on galaxy PGC873079 at Tue Jun 16 13:58:51 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC873079/PGC873079-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC873079/PGC873079-largegalaxy-tractor.fits
Read 59 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC873079/PGC873079-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC873079/PGC873079-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 235.1144]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC873079/PGC873079-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC873079/PGC873079-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC873079/PGC873079-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC873079/PGC873079-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC873079/PGC873079-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC873079/PGC873079-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC873079/PGC873079-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC873079/PGC873079-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC873079/PGC873079-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC873079/PGC873079-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: 1138
 Peak Img[j, k]: 181 181
 Mean (j, k): 176.64 175.80
 Theta (deg): 139.5
 Astro PA (deg): 130.5
 Eps: 0.838
 Major axis (pix): 47.2
Iteratively unmasking pixels:
  r=47.25 pixels
  r=47.25 pixels
  r=56.70 pixels
  r=67.83 pixels
  r=71.16 pixels
176.49748426 176.719 175.672995085 175.92
Starting ellipse-fitting for galaxy 86399
Fitting g-band took......5.558 sec
Fitting r-band took......5.505 sec
Fitting z-band took......5.504 sec
Time for all images = 16.567 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 23.0 mag/arcsec2!
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 7257.51
r CoG modeling succeeded with a chi^2 minimum of 16022.42
z CoG modeling succeeded with a chi^2 minimum of 5961.24
Time = 0.079 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/083/PGC873079/PGC873079-largegalaxy-86399-ellipse.fits
Finished galaxy PGC873079 in 0.939 minutes.