Started working on galaxy PGC2073096 at Thu Jun 18 06:51:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2073096/PGC2073096-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2073096/PGC2073096-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2073096/PGC2073096-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2073096/PGC2073096-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 267.01077]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2073096/PGC2073096-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2073096/PGC2073096-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2073096/PGC2073096-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2073096/PGC2073096-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2073096/PGC2073096-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2073096/PGC2073096-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2073096/PGC2073096-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2073096/PGC2073096-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2073096/PGC2073096-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2073096/PGC2073096-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: 2270
 Peak Img[j, k]: 136 138
 Mean (j, k): 136.58 138.63
 Theta (deg): 150.6
 Astro PA (deg): 119.4
 Eps: 0.392
 Major axis (pix): 35.3
Iteratively unmasking pixels:
  r=35.32 pixels
  r=35.32 pixels
  r=42.84 pixels
  r=51.04 pixels
  r=58.78 pixels
136.663847744 136.237 138.561363509 137.884
Starting ellipse-fitting for galaxy 763481
Fitting g-band took......6.996 sec
Fitting r-band took......7.546 sec
Fitting z-band took......6.890 sec
Time for all images = 21.432 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 170.73
r CoG modeling succeeded with a chi^2 minimum of 73.79
z CoG modeling succeeded with a chi^2 minimum of 76.88
Time = 0.023 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/176/PGC2073096/PGC2073096-largegalaxy-763481-ellipse.fits
Finished galaxy PGC2073096 in 1.025 minutes.