Started working on galaxy PGC1212848 at Wed Jun 17 12:53:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1212848/PGC1212848-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1212848/PGC1212848-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1212848/PGC1212848-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1212848/PGC1212848-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 642.02136]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1212848/PGC1212848-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1212848/PGC1212848-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1212848/PGC1212848-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1212848/PGC1212848-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1212848/PGC1212848-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1212848/PGC1212848-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1212848/PGC1212848-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1212848/PGC1212848-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1212848/PGC1212848-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1212848/PGC1212848-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: 1260
 Peak Img[j, k]: 182 183
 Mean (j, k): 181.96 182.78
 Theta (deg): 104.7
 Astro PA (deg): 165.3
 Eps: 0.375
 Major axis (pix): 26.1
Iteratively unmasking pixels:
  r=26.14 pixels
  r=26.14 pixels
  r=31.42 pixels
  r=37.73 pixels
  r=45.28 pixels
182.691928598 181.799 183.1682461 182.721
Starting ellipse-fitting for galaxy 1389693
Fitting g-band took......6.440 sec
Fitting r-band took......7.551 sec
Fitting z-band took......6.695 sec
Time for all images = 20.687 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 759.94
r CoG modeling succeeded with a chi^2 minimum of 262.98
z CoG modeling succeeded with a chi^2 minimum of 534.69
Time = 0.039 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/167/PGC1212848/PGC1212848-largegalaxy-1389693-ellipse.fits
Finished galaxy PGC1212848 in 1.003 minutes.