Started working on galaxy PGC2705179 at Thu Jun 18 12:17:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2705179/PGC2705179-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2705179/PGC2705179-largegalaxy-tractor.fits
Read 7 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2705179/PGC2705179-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2705179/PGC2705179-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 304.44998]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2705179/PGC2705179-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2705179/PGC2705179-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2705179/PGC2705179-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2705179/PGC2705179-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2705179/PGC2705179-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2705179/PGC2705179-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2705179/PGC2705179-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2705179/PGC2705179-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2705179/PGC2705179-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2705179/PGC2705179-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: 1151
 Peak Img[j, k]: 122 125
 Mean (j, k): 121.54 124.78
 Theta (deg): 133.8
 Astro PA (deg): 136.2
 Eps: 0.343
 Major axis (pix): 23.8
Iteratively unmasking pixels:
  r=23.83 pixels
  r=23.83 pixels
  r=28.60 pixels
  r=34.34 pixels
  r=41.28 pixels
121.672497803 121.579 125.199800093 124.629
Starting ellipse-fitting for galaxy 1077045
Fitting g-band took......2.750 sec
Fitting r-band took......2.939 sec
Fitting z-band took......2.730 sec
Time for all images = 8.418 sec
Performing elliptical aperture photometry.
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 260.12
r CoG modeling succeeded with a chi^2 minimum of 279.26
z CoG modeling succeeded with a chi^2 minimum of 177.20
Time = 0.021 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/281/PGC2705179/PGC2705179-largegalaxy-1077045-ellipse.fits
Finished galaxy PGC2705179 in 3.190 minutes.