Started working on galaxy PGC1176317 at Tue Jun 16 12:25:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1176317/PGC1176317-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1176317/PGC1176317-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1176317/PGC1176317-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1176317/PGC1176317-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 187.97015]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1176317/PGC1176317-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1176317/PGC1176317-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1176317/PGC1176317-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1176317/PGC1176317-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1176317/PGC1176317-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1176317/PGC1176317-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1176317/PGC1176317-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1176317/PGC1176317-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1176317/PGC1176317-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1176317/PGC1176317-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: 1038
 Peak Img[j, k]: 137 139
 Mean (j, k): 135.08 140.13
 Theta (deg): 63.5
 Astro PA (deg): 26.5
 Eps: 0.786
 Major axis (pix): 44.7
Iteratively unmasking pixels:
  r=44.71 pixels
  r=44.71 pixels
  r=54.48 pixels
  r=65.74 pixels
  r=68.73 pixels
134.062431169 136.896 140.71939368 139.255
Starting ellipse-fitting for galaxy 180033
Fitting g-band took......5.435 sec
Fitting r-band took......5.748 sec
Fitting z-band took......5.940 sec
Time for all images = 17.123 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 3893.19
r CoG modeling succeeded with a chi^2 minimum of 608.29
z CoG modeling succeeded with a chi^2 minimum of 11359.88
Time = 0.069 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/343/PGC1176317/PGC1176317-largegalaxy-180033-ellipse.fits
Finished galaxy PGC1176317 in 0.460 minutes.