Started working on galaxy PGC707608 at Wed Jun 17 04:32:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC707608/PGC707608-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC707608/PGC707608-largegalaxy-tractor.fits
Read 72 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC707608/PGC707608-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC707608/PGC707608-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 326.52826]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC707608/PGC707608-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC707608/PGC707608-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC707608/PGC707608-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC707608/PGC707608-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC707608/PGC707608-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC707608/PGC707608-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC707608/PGC707608-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC707608/PGC707608-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC707608/PGC707608-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC707608/PGC707608-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: 2417
 Peak Img[j, k]: 158 156
 Mean (j, k): 158.56 153.41
 Theta (deg): 167.0
 Astro PA (deg): 103.0
 Eps: 0.495
 Major axis (pix): 50.0
Iteratively unmasking pixels:
  r=50.04 pixels
  r=50.04 pixels
  r=62.06 pixels
  r=62.98 pixels
157.493703071 157.618 156.28069217 155.658
Starting ellipse-fitting for galaxy 610149
Fitting g-band took......4.002 sec
Fitting r-band took......4.007 sec
Fitting z-band took......4.012 sec
Time for all images = 12.020 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 249.12
r CoG modeling succeeded with a chi^2 minimum of 958.32
z CoG modeling succeeded with a chi^2 minimum of 205.41
Time = 0.039 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/PGC707608/PGC707608-largegalaxy-610149-ellipse.fits
Finished galaxy PGC707608 in 0.768 minutes.