Started working on galaxy PGC947007 at Wed Jun 17 13:21:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC947007/PGC947007-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC947007/PGC947007-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC947007/PGC947007-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC947007/PGC947007-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 476.2287]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC947007/PGC947007-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC947007/PGC947007-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC947007/PGC947007-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC947007/PGC947007-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC947007/PGC947007-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC947007/PGC947007-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC947007/PGC947007-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC947007/PGC947007-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC947007/PGC947007-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC947007/PGC947007-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: 5557
 Peak Img[j, k]: 145 144
 Mean (j, k): 145.25 144.73
 Theta (deg): 156.3
 Astro PA (deg): 113.7
 Eps: 0.354
 Major axis (pix): 57.3
Iteratively unmasking pixels:
  r=57.27 pixels
  r=57.27 pixels
  r=69.30 pixels
  r=72.04 pixels
  r=72.25 pixels
145.215646461 144.394 143.606074339 144.196
Starting ellipse-fitting for galaxy 1422464
Fitting g-band took......14.920 sec
Fitting r-band took......14.830 sec
Fitting z-band took......14.143 sec
Time for all images = 43.893 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2226.07
r CoG modeling succeeded with a chi^2 minimum of 2323.75
z CoG modeling succeeded with a chi^2 minimum of 1164.85
Time = 0.063 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/323/PGC947007/PGC947007-largegalaxy-1422464-ellipse.fits
Finished galaxy PGC947007 in 1.377 minutes.