Started working on galaxy PGC727320 at Thu Jun 18 19:11:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC727320/PGC727320-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC727320/PGC727320-largegalaxy-tractor.fits
Read 104 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC727320/PGC727320-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC727320/PGC727320-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1319.0056]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC727320/PGC727320-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC727320/PGC727320-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC727320/PGC727320-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC727320/PGC727320-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC727320/PGC727320-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC727320/PGC727320-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC727320/PGC727320-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC727320/PGC727320-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC727320/PGC727320-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC727320/PGC727320-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4749
 Peak Img[j, k]: 202 200
 Mean (j, k): 201.55 188.92
 Theta (deg): 165.9
 Astro PA (deg): 104.1
 Eps: 0.432
 Major axis (pix): 67.1
201.554932469 201.993 188.915138663 200.632
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=106.49 pixels
Starting ellipse-fitting for galaxy 1030934
Fitting g-band took......20.401 sec
Fitting r-band took......20.098 sec
Fitting z-band took......21.126 sec
Time for all images = 61.625 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 87087.94
r CoG modeling succeeded with a chi^2 minimum of 100752.04
z CoG modeling succeeded with a chi^2 minimum of 53031.18
Time = 0.131 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/083/PGC727320/PGC727320-largegalaxy-1030934-ellipse.fits
Finished galaxy PGC727320 in 1.705 minutes.