Started working on galaxy PGC058079 at Wed Jun 17 03:30:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058079/PGC058079-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058079/PGC058079-largegalaxy-tractor.fits
Read 137 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058079/PGC058079-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058079/PGC058079-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 989.29474]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058079/PGC058079-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058079/PGC058079-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058079/PGC058079-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058079/PGC058079-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058079/PGC058079-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058079/PGC058079-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058079/PGC058079-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058079/PGC058079-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058079/PGC058079-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058079/PGC058079-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: 17348
 Peak Img[j, k]: 272 271
 Mean (j, k): 282.13 273.93
 Theta (deg): 112.1
 Astro PA (deg): 157.9
 Eps: 0.477
 Major axis (pix): 123.3
Iteratively unmasking pixels:
  r=123.34 pixels
  r=123.34 pixels
  r=146.86 pixels
  r=168.46 pixels
  r=195.30 pixels
353.79622125 269.535 287.108114097 270.071
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=182.04 pixels
Starting ellipse-fitting for galaxy 564361
Fitting g-band took......76.956 sec
Fitting r-band took......71.954 sec
Fitting z-band took......71.243 sec
Time for all images = 220.154 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 574.24
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 2647.90
z CoG modeling succeeded with a chi^2 minimum of 651.56
Time = 0.412 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/246/PGC058079/PGC058079-largegalaxy-564361-ellipse.fits
Finished galaxy PGC058079 in 4.695 minutes.