Started working on galaxy PGC1280052 at Wed Jun 17 07:29:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1280052/PGC1280052-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1280052/PGC1280052-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1280052/PGC1280052-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1280052/PGC1280052-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 479.7186]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1280052/PGC1280052-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1280052/PGC1280052-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1280052/PGC1280052-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1280052/PGC1280052-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1280052/PGC1280052-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1280052/PGC1280052-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1280052/PGC1280052-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1280052/PGC1280052-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1280052/PGC1280052-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1280052/PGC1280052-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: 6332
 Peak Img[j, k]: 131 131
 Mean (j, k): 128.50 135.74
 Theta (deg): 14.8
 Astro PA (deg): 75.2
 Eps: 0.353
 Major axis (pix): 57.1
Iteratively unmasking pixels:
  r=57.06 pixels
  r=57.06 pixels
  r=68.09 pixels
  r=71.16 pixels
  r=78.32 pixels
119.14303437 130.739 146.047605481 131.472
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=85.34 pixels
Starting ellipse-fitting for galaxy 1055933
Fitting g-band took......12.430 sec
Fitting r-band took......13.658 sec
Fitting z-band took......12.760 sec
Time for all images = 38.848 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 880.34
r CoG modeling succeeded with a chi^2 minimum of 1997.20
z CoG modeling succeeded with a chi^2 minimum of 849.09
Time = 0.042 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/PGC1280052/PGC1280052-largegalaxy-1055933-ellipse.fits
Finished galaxy PGC1280052 in 1.267 minutes.