Started working on galaxy PGC2316915 at Thu Jun 18 11:44:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 711.73065]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-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: 3749
 Peak Img[j, k]: 133 131
 Mean (j, k): 135.40 130.84
 Theta (deg): 15.8
 Astro PA (deg): 74.2
 Eps: 0.162
 Major axis (pix): 48.8
Iteratively unmasking pixels:
  r=48.82 pixels
  r=48.82 pixels
  r=61.12 pixels
  r=66.76 pixels
  r=76.35 pixels
132.317949323 132.946 130.846440323 131.053
Starting ellipse-fitting for galaxy 231434
Started working on galaxy PGC2316915 at Fri Jun 19 10:35:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 711.73065]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2316915/PGC2316915-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: 3749
 Peak Img[j, k]: 133 131
 Mean (j, k): 135.40 130.84
 Theta (deg): 15.8
 Astro PA (deg): 74.2
 Eps: 0.162
 Major axis (pix): 48.8
Iteratively unmasking pixels:
  r=48.82 pixels
  r=48.82 pixels
  r=61.12 pixels
  r=66.76 pixels
  r=76.35 pixels
132.317949323 132.946 130.846440323 131.053
Starting ellipse-fitting for galaxy 231434
Fitting g-band took......6.726 sec
Fitting r-band took......6.668 sec
Fitting z-band took......6.903 sec
Time for all images = 20.296 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 39.84
r CoG modeling succeeded with a chi^2 minimum of 56.07
z CoG modeling succeeded with a chi^2 minimum of 185.52
Time = 0.029 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/276/PGC2316915/PGC2316915-largegalaxy-231434-ellipse.fits
Finished galaxy PGC2316915 in 0.939 minutes.