Started working on galaxy PGC802643 at Tue Jun 16 12:40:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC802643/PGC802643-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC802643/PGC802643-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC802643/PGC802643-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC802643/PGC802643-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 301.47974]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC802643/PGC802643-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC802643/PGC802643-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC802643/PGC802643-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC802643/PGC802643-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC802643/PGC802643-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC802643/PGC802643-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC802643/PGC802643-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC802643/PGC802643-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC802643/PGC802643-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC802643/PGC802643-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: 3760
 Peak Img[j, k]: 140 145
 Mean (j, k): 141.40 144.09
 Theta (deg): 95.0
 Astro PA (deg): 175.0
 Eps: 0.397
 Major axis (pix): 51.9
Iteratively unmasking pixels:
  r=51.94 pixels
  r=51.94 pixels
  r=63.71 pixels
  r=71.69 pixels
  r=110.54 pixels
94.6897470647 139.664 168.173117447 144.69
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=51.47 pixels
Starting ellipse-fitting for galaxy 58117
Fitting g-band took......8.052 sec
Fitting r-band took......8.724 sec
Fitting z-band took......8.822 sec
Time for all images = 25.598 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 8178.06
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 62401.99
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 3468.89
Time = 0.046 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/058/PGC802643/PGC802643-largegalaxy-58117-ellipse.fits
Finished galaxy PGC802643 in 1.024 minutes.