Started working on galaxy PGC1051736 at Thu Aug  6 00:53:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/195/PGC1051736/PGC1051736-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/195/PGC1051736/PGC1051736-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/195/PGC1051736/PGC1051736-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/195/PGC1051736/PGC1051736-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 121.79669]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/195/PGC1051736/PGC1051736-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/195/PGC1051736/PGC1051736-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/195/PGC1051736/PGC1051736-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/195/PGC1051736/PGC1051736-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/195/PGC1051736/PGC1051736-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/195/PGC1051736/PGC1051736-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/195/PGC1051736/PGC1051736-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/195/PGC1051736/PGC1051736-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/195/PGC1051736/PGC1051736-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/195/PGC1051736/PGC1051736-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: 1417
 Peak Img[j, k]: 143 142
 Mean (j, k): 141.17 139.17
 Theta (deg): 129.6
 Astro PA (deg): 140.4
 Eps: 0.304
 Major axis (pix): 32.0
Iteratively unmasking pixels:
  r=31.99 pixels
  r=31.99 pixels
  r=39.60 pixels
  r=40.30 pixels
  r=61.14 pixels
146.9165764 142.433 161.84252425 140.839
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=26.96 pixels
Starting ellipse-fitting for galaxy 596812 with 32 core(s)
  majoraxis=26.96 pix, maxsma=53.92 pix, delta_sma=1.0 pix
Fitting g-band took......0.416 sec
Fitting r-band took......0.443 sec
Fitting z-band took......0.391 sec
Time for all images = 0.021 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 201.97
r CoG modeling succeeded with a chi^2 minimum of 220.51
z CoG modeling succeeded with a chi^2 minimum of 78.52
Time = 0.020 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-dr9delta/195/PGC1051736/PGC1051736-largegalaxy-596812-ellipse.fits
Finished galaxy PGC1051736 in 0.084 minutes.