Started working on galaxy PGC3128401 at Wed Jun 17 14:54:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3128401/PGC3128401-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3128401/PGC3128401-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3128401/PGC3128401-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3128401/PGC3128401-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 92.35188]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3128401/PGC3128401-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3128401/PGC3128401-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3128401/PGC3128401-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3128401/PGC3128401-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3128401/PGC3128401-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3128401/PGC3128401-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3128401/PGC3128401-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3128401/PGC3128401-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3128401/PGC3128401-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC3128401/PGC3128401-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: 221
 Peak Img[j, k]: 130 128
 Mean (j, k): 129.35 128.38
 Theta (deg): 29.4
 Astro PA (deg): 60.6
 Eps: 0.669
 Major axis (pix): 15.5
Iteratively unmasking pixels:
  r=15.48 pixels
  r=15.48 pixels
  r=18.57 pixels
  r=22.41 pixels
  r=27.02 pixels
129.129635122 129.434 128.885466766 128.19
Starting ellipse-fitting for galaxy 1101722
Fitting g-band took......1.453 sec
Fitting r-band took......1.546 sec
Fitting z-band took......1.501 sec
Time for all images = 4.501 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 870.68
r CoG modeling succeeded with a chi^2 minimum of 954.39
z CoG modeling succeeded with a chi^2 minimum of 1207.42
Time = 0.038 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/013/PGC3128401/PGC3128401-largegalaxy-1101722-ellipse.fits
Finished galaxy PGC3128401 in 0.427 minutes.