Started working on galaxy PGC3102407 at Wed Jun 17 13:22:51 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3102407/PGC3102407-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3102407/PGC3102407-largegalaxy-tractor.fits
Read 68 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3102407/PGC3102407-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3102407/PGC3102407-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 791.513]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3102407/PGC3102407-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3102407/PGC3102407-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3102407/PGC3102407-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3102407/PGC3102407-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3102407/PGC3102407-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3102407/PGC3102407-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3102407/PGC3102407-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3102407/PGC3102407-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3102407/PGC3102407-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3102407/PGC3102407-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: 1943
 Peak Img[j, k]: 164 164
 Mean (j, k): 164.20 165.72
 Theta (deg): 168.0
 Astro PA (deg): 102.0
 Eps: 0.605
 Major axis (pix): 45.4
Iteratively unmasking pixels:
  r=45.43 pixels
  r=45.43 pixels
  r=58.30 pixels
  r=58.69 pixels
  r=58.70 pixels
163.142294858 163.782 162.393180187 164.004
Starting ellipse-fitting for galaxy 1021374
Fitting g-band took......5.333 sec
Fitting r-band took......4.860 sec
Fitting z-band took......5.099 sec
Time for all images = 15.292 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1625.58
r CoG modeling succeeded with a chi^2 minimum of 23414.47
z CoG modeling succeeded with a chi^2 minimum of 6154.90
Time = 0.062 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/046/PGC3102407/PGC3102407-largegalaxy-1021374-ellipse.fits
Finished galaxy PGC3102407 in 0.942 minutes.