Started working on galaxy PGC2786606 at Fri Jun 19 03:32:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2786606/PGC2786606-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2786606/PGC2786606-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2786606/PGC2786606-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2786606/PGC2786606-largegalaxy-maskbits.fits.fz
Sort by flux!  [427.29703]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2786606/PGC2786606-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2786606/PGC2786606-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2786606/PGC2786606-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2786606/PGC2786606-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2786606/PGC2786606-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2786606/PGC2786606-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2786606/PGC2786606-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2786606/PGC2786606-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2786606/PGC2786606-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2786606/PGC2786606-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: 2973
 Peak Img[j, k]: 185 184
 Mean (j, k): 185.03 185.73
 Theta (deg): 8.4
 Astro PA (deg): 81.6
 Eps: 0.694
 Major axis (pix): 59.3
Iteratively unmasking pixels:
  r=59.31 pixels
  r=59.31 pixels
  r=102.78 pixels
  r=141.14 pixels
  r=141.29 pixels
200.16666494918618 185.43839 128.98133179176776 183.21257
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=65.33 pixels
Starting ellipse-fitting for galaxy 1124009
Fitting g-band took......5.316 sec
Fitting r-band took......5.346 sec
Fitting z-band took......5.746 sec
Time for all images = 16.408 sec
Performing elliptical aperture photometry.
g CoG modeling failed.
g CoG modeling succeeded with a chi^2 minimum of 30418120.47
r CoG modeling succeeded with a chi^2 minimum of 832611.51
z CoG modeling succeeded with a chi^2 minimum of 1445.13
Time = 0.060 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/233/PGC2786606/PGC2786606-largegalaxy-1124009-ellipse.fits
Finished galaxy PGC2786606 in 0.394 minutes.