Started working on galaxy PGC994384 at Wed Jun 17 12:26:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC994384/PGC994384-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC994384/PGC994384-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC994384/PGC994384-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC994384/PGC994384-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 738.0842]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC994384/PGC994384-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC994384/PGC994384-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC994384/PGC994384-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC994384/PGC994384-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC994384/PGC994384-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC994384/PGC994384-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC994384/PGC994384-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC994384/PGC994384-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC994384/PGC994384-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC994384/PGC994384-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: 3420
 Peak Img[j, k]: 170 177
 Mean (j, k): 173.33 167.72
 Theta (deg): 166.8
 Astro PA (deg): 103.2
 Eps: 0.690
 Major axis (pix): 85.5
Iteratively unmasking pixels:
  r=85.54 pixels
  r=85.54 pixels
  r=130.90 pixels
  r=149.80 pixels
170.729733004 189.701 126.506989192 191.0
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=90.05 pixels
Starting ellipse-fitting for galaxy 1227247
Fitting g-band took......18.730 sec
Fitting r-band took......17.007 sec
Fitting z-band took......18.391 sec
Time for all images = 54.129 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 1163918.40
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 370969.03
z CoG modeling succeeded with a chi^2 minimum of 295290.81
Time = 0.158 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/323/PGC994384/PGC994384-largegalaxy-1227247-ellipse.fits
Finished galaxy PGC994384 in 1.621 minutes.