Started working on galaxy PGC743104 at Wed Jun 17 09:45:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC743104/PGC743104-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC743104/PGC743104-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC743104/PGC743104-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC743104/PGC743104-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 779.28827]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC743104/PGC743104-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC743104/PGC743104-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC743104/PGC743104-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC743104/PGC743104-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC743104/PGC743104-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC743104/PGC743104-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC743104/PGC743104-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC743104/PGC743104-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC743104/PGC743104-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC743104/PGC743104-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: 2213
 Peak Img[j, k]: 166 166
 Mean (j, k): 166.38 166.25
 Theta (deg): 83.0
 Astro PA (deg): 7.0
 Eps: 0.352
 Major axis (pix): 33.5
Iteratively unmasking pixels:
  r=33.49 pixels
  r=33.49 pixels
  r=40.21 pixels
  r=48.06 pixels
  r=57.81 pixels
166.736950782 166.301 165.716893768 166.309
Starting ellipse-fitting for galaxy 609659
Fitting g-band took......5.916 sec
Fitting r-band took......5.247 sec
Fitting z-band took......5.281 sec
Time for all images = 16.444 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 10785.32
r CoG modeling succeeded with a chi^2 minimum of 15311.77
z CoG modeling succeeded with a chi^2 minimum of 9398.56
Time = 0.049 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/PGC743104/PGC743104-largegalaxy-609659-ellipse.fits
Finished galaxy PGC743104 in 0.931 minutes.