Started working on galaxy PGC1473242 at Thu Jun 18 05:27:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1473242/PGC1473242-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1473242/PGC1473242-largegalaxy-tractor.fits
Read 63 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1473242/PGC1473242-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1473242/PGC1473242-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 352.5703]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1473242/PGC1473242-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1473242/PGC1473242-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1473242/PGC1473242-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1473242/PGC1473242-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1473242/PGC1473242-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1473242/PGC1473242-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1473242/PGC1473242-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1473242/PGC1473242-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1473242/PGC1473242-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1473242/PGC1473242-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: 3274
 Peak Img[j, k]: 235 236
 Mean (j, k): 236.87 236.65
 Theta (deg): 124.5
 Astro PA (deg): 145.5
 Eps: 0.762
 Major axis (pix): 77.7
Iteratively unmasking pixels:
  r=77.73 pixels
  r=77.73 pixels
  r=93.49 pixels
  r=107.97 pixels
  r=108.54 pixels
225.976966604 234.696 229.947949725 235.895
Starting ellipse-fitting for galaxy 517917
Fitting g-band took......9.411 sec
Fitting r-band took......9.007 sec
Fitting z-band took......8.936 sec
Time for all images = 27.354 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 400.81
r CoG modeling succeeded with a chi^2 minimum of 967.63
z CoG modeling succeeded with a chi^2 minimum of 808.70
Time = 0.113 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/336/PGC1473242/PGC1473242-largegalaxy-517917-ellipse.fits
Finished galaxy PGC1473242 in 1.276 minutes.