Started working on galaxy PGC1459044 at Tue Jun 16 17:11:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1459044/PGC1459044-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1459044/PGC1459044-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1459044/PGC1459044-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1459044/PGC1459044-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 291.37936]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1459044/PGC1459044-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1459044/PGC1459044-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1459044/PGC1459044-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1459044/PGC1459044-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1459044/PGC1459044-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1459044/PGC1459044-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1459044/PGC1459044-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1459044/PGC1459044-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1459044/PGC1459044-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1459044/PGC1459044-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: 4507
 Peak Img[j, k]: 127 120
 Mean (j, k): 130.51 123.40
 Theta (deg): 152.6
 Astro PA (deg): 117.4
 Eps: 0.491
 Major axis (pix): 59.6
Iteratively unmasking pixels:
  r=59.61 pixels
  r=59.61 pixels
  r=72.66 pixels
  r=72.77 pixels
  r=72.77 pixels
130.274076862 137.123 122.379760704 136.409
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=74.38 pixels
Starting ellipse-fitting for galaxy 446453
Fitting g-band took......12.074 sec
Fitting r-band took......11.600 sec
Fitting z-band took......11.758 sec
Time for all images = 35.432 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 14378.80
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 8006.26
z CoG modeling succeeded with a chi^2 minimum of 4864.39
Time = 0.052 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/029/PGC1459044/PGC1459044-largegalaxy-446453-ellipse.fits
Finished galaxy PGC1459044 in 1.189 minutes.