Started working on galaxy PGC123398 at Wed Jun 17 17:51:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC123398/PGC123398-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC123398/PGC123398-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC123398/PGC123398-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC123398/PGC123398-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 212.17577]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC123398/PGC123398-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC123398/PGC123398-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC123398/PGC123398-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC123398/PGC123398-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC123398/PGC123398-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC123398/PGC123398-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC123398/PGC123398-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC123398/PGC123398-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC123398/PGC123398-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC123398/PGC123398-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: 2459
 Peak Img[j, k]: 118 117
 Mean (j, k): 118.53 115.41
 Theta (deg): 155.0
 Astro PA (deg): 115.0
 Eps: 0.377
 Major axis (pix): 36.5
Iteratively unmasking pixels:
  r=36.50 pixels
  r=36.50 pixels
  r=44.33 pixels
  r=45.13 pixels
  r=45.31 pixels
117.348261343 117.727 116.961469428 116.666
Starting ellipse-fitting for galaxy 1328364
Fitting g-band took......2.906 sec
Fitting r-band took......2.679 sec
Fitting z-band took......3.124 sec
Time for all images = 8.709 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 557.15
r CoG modeling succeeded with a chi^2 minimum of 1125.52
z CoG modeling succeeded with a chi^2 minimum of 416.19
Time = 0.028 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/343/PGC123398/PGC123398-largegalaxy-1328364-ellipse.fits
Finished galaxy PGC123398 in 0.768 minutes.