Started working on galaxy PGC2391739 at Wed Jun 17 15:35:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2391739/PGC2391739-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2391739/PGC2391739-largegalaxy-tractor.fits
Read 51 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2391739/PGC2391739-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2391739/PGC2391739-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 659.9296]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2391739/PGC2391739-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2391739/PGC2391739-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2391739/PGC2391739-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2391739/PGC2391739-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2391739/PGC2391739-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2391739/PGC2391739-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2391739/PGC2391739-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2391739/PGC2391739-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2391739/PGC2391739-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2391739/PGC2391739-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: 10986
 Peak Img[j, k]: 189 189
 Mean (j, k): 190.41 187.69
 Theta (deg): 36.5
 Astro PA (deg): 53.5
 Eps: 0.439
 Major axis (pix): 90.1
Iteratively unmasking pixels:
  r=90.07 pixels
  r=90.07 pixels
  r=118.49 pixels
  r=138.16 pixels
230.107341359 188.722 188.770757318 189.491
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=105.74 pixels
Starting ellipse-fitting for galaxy 429909
Fitting g-band took......46.370 sec
Fitting r-band took......44.348 sec
Fitting z-band took......51.245 sec
Time for all images = 141.962 sec
Performing elliptical aperture photometry.
g CoG modeling failed.
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 2663391.26
r CoG modeling succeeded with a chi^2 minimum of 9420.00
z CoG modeling succeeded with a chi^2 minimum of 6644.66
Time = 0.218 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/267/PGC2391739/PGC2391739-largegalaxy-429909-ellipse.fits
Finished galaxy PGC2391739 in 3.165 minutes.