Started working on galaxy PGC062382 at Thu Jun 18 12:20:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062382/PGC062382-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062382/PGC062382-largegalaxy-tractor.fits
Read 133 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062382/PGC062382-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062382/PGC062382-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4715.9473]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062382/PGC062382-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062382/PGC062382-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062382/PGC062382-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062382/PGC062382-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062382/PGC062382-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062382/PGC062382-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062382/PGC062382-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062382/PGC062382-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062382/PGC062382-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062382/PGC062382-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: 40542
 Peak Img[j, k]: 261 262
 Mean (j, k): 261.62 263.45
 Theta (deg): 81.2
 Astro PA (deg): 8.8
 Eps: 0.119
 Major axis (pix): 148.7
Iteratively unmasking pixels:
  r=148.66 pixels
  r=148.66 pixels
  r=178.08 pixels
  r=250.78 pixels
  r=268.84 pixels
241.864674847 261.426 211.850668603 261.794
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=107.99 pixels
Starting ellipse-fitting for galaxy 799251
Fitting g-band took......27.975 sec
Fitting r-band took......29.876 sec
Fitting z-band took......32.626 sec
Time for all images = 90.477 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
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 1307.81
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 3836.08
z CoG modeling succeeded with a chi^2 minimum of 46.75
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/281/PGC062382/PGC062382-largegalaxy-799251-ellipse.fits
Finished galaxy PGC062382 in 4.495 minutes.