Started working on galaxy PGC058135 at Thu Jun 18 14:18:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058135/PGC058135-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058135/PGC058135-largegalaxy-tractor.fits
Read 137 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058135/PGC058135-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058135/PGC058135-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1652.1914]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058135/PGC058135-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058135/PGC058135-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058135/PGC058135-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058135/PGC058135-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058135/PGC058135-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058135/PGC058135-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058135/PGC058135-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058135/PGC058135-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058135/PGC058135-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058135/PGC058135-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: 27736
 Peak Img[j, k]: 344 343
 Mean (j, k): 341.58 343.99
 Theta (deg): 88.9
 Astro PA (deg): 1.1
 Eps: 0.183
 Major axis (pix): 128.0
Iteratively unmasking pixels:
  r=128.01 pixels
  r=128.01 pixels
  r=160.81 pixels
350.621246643 343.547 342.947050062 343.155
Starting ellipse-fitting for galaxy 792733
Fitting g-band took......135.393 sec
Fitting r-band took......137.823 sec
Fitting z-band took......177.535 sec
Time for all images = 450.752 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 100345.02
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 174245.15
z CoG modeling succeeded with a chi^2 minimum of 87797.84
Time = 0.086 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/PGC058135/PGC058135-largegalaxy-792733-ellipse.fits
Finished galaxy PGC058135 in 10.360 minutes.