Started working on galaxy PGC2758717 at Sat Jun 20 06:15:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2758717/PGC2758717-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2758717/PGC2758717-largegalaxy-tractor.fits
Read 74 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2758717/PGC2758717-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2758717/PGC2758717-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 202.4417]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2758717/PGC2758717-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2758717/PGC2758717-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2758717/PGC2758717-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2758717/PGC2758717-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2758717/PGC2758717-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2758717/PGC2758717-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2758717/PGC2758717-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2758717/PGC2758717-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2758717/PGC2758717-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2758717/PGC2758717-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: 1979
 Peak Img[j, k]: 206 205
 Mean (j, k): 210.95 208.63
 Theta (deg): 130.5
 Astro PA (deg): 139.5
 Eps: 0.538
 Major axis (pix): 50.7
Iteratively unmasking pixels:
  r=50.75 pixels
  r=50.75 pixels
  r=67.44 pixels
  r=73.00 pixels
  r=75.70 pixels
203.995484101 205.747 204.388521815 204.902
Starting ellipse-fitting for galaxy 263351
Fitting g-band took......3.326 sec
Fitting r-band took......3.509 sec
Fitting z-band took......3.373 sec
Time for all images = 10.208 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 114577.44
r CoG modeling succeeded with a chi^2 minimum of 151.28
z CoG modeling succeeded with a chi^2 minimum of 5042.67
Time = 0.041 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/107/PGC2758717/PGC2758717-largegalaxy-263351-ellipse.fits
Finished galaxy PGC2758717 in 0.337 minutes.