Started working on galaxy PGC051597 at Thu Jun 18 20:12:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-tractor.fits
Read 69 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3742.9714]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-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: 20990
 Peak Img[j, k]: 264 261
 Mean (j, k): 263.01 259.63
 Theta (deg): 15.2
 Astro PA (deg): 74.8
 Eps: 0.356
 Major axis (pix): 109.2
Iteratively unmasking pixels:
  r=109.19 pixels
  r=109.19 pixels
  r=131.03 pixels
263.012636292 264.078 259.633461095 260.461
Starting ellipse-fitting for galaxy 359058
Started working on galaxy PGC051597 at Fri Jun 19 10:20:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-tractor.fits
Read 69 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3742.9714]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051597/PGC051597-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: 20990
 Peak Img[j, k]: 264 261
 Mean (j, k): 263.01 259.63
 Theta (deg): 15.2
 Astro PA (deg): 74.8
 Eps: 0.356
 Major axis (pix): 109.2
Iteratively unmasking pixels:
  r=109.19 pixels
  r=109.19 pixels
  r=131.03 pixels
263.012636292 264.078 259.633461095 260.461
Starting ellipse-fitting for galaxy 359058
Fitting g-band took......15.338 sec
Fitting r-band took......16.801 sec
Fitting z-band took......18.016 sec
Time for all images = 50.155 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 40914.83
r CoG modeling succeeded with a chi^2 minimum of 30552.03
z CoG modeling succeeded with a chi^2 minimum of 14474.99
Time = 0.076 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/216/PGC051597/PGC051597-largegalaxy-359058-ellipse.fits
Finished galaxy PGC051597 in 1.450 minutes.