Started working on galaxy PGC139522 at Thu Jun 18 08:44:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC139522/PGC139522-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC139522/PGC139522-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC139522/PGC139522-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC139522/PGC139522-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 329.0537]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC139522/PGC139522-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC139522/PGC139522-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC139522/PGC139522-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC139522/PGC139522-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC139522/PGC139522-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC139522/PGC139522-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC139522/PGC139522-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC139522/PGC139522-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC139522/PGC139522-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC139522/PGC139522-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: 353
 Peak Img[j, k]: 158 157
 Mean (j, k): 157.82 156.79
 Theta (deg): 35.8
 Astro PA (deg): 54.2
 Eps: 0.706
 Major axis (pix): 20.3
Iteratively unmasking pixels:
  r=20.33 pixels
  r=20.33 pixels
  r=24.42 pixels
  r=29.28 pixels
  r=34.80 pixels
157.586846112 157.673 157.00773422 157.026
Starting ellipse-fitting for galaxy 468397
Fitting g-band took......2.687 sec
Fitting r-band took......2.634 sec
Fitting z-band took......2.504 sec
Time for all images = 7.825 sec
Performing elliptical aperture photometry.
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 5640.30
r CoG modeling succeeded with a chi^2 minimum of 5067.81
z CoG modeling succeeded with a chi^2 minimum of 6491.26
Time = 0.042 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/166/PGC139522/PGC139522-largegalaxy-468397-ellipse.fits
Finished galaxy PGC139522 in 0.596 minutes.