Started working on galaxy PGC1499453 at Wed Jun 17 08:15:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1499453/PGC1499453-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1499453/PGC1499453-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1499453/PGC1499453-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1499453/PGC1499453-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 658.65546]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1499453/PGC1499453-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1499453/PGC1499453-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1499453/PGC1499453-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1499453/PGC1499453-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1499453/PGC1499453-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1499453/PGC1499453-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1499453/PGC1499453-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1499453/PGC1499453-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1499453/PGC1499453-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1499453/PGC1499453-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: 5613
 Peak Img[j, k]: 133 133
 Mean (j, k): 133.26 133.51
 Theta (deg): 109.8
 Astro PA (deg): 160.2
 Eps: 0.379
 Major axis (pix): 59.9
Iteratively unmasking pixels:
  r=59.88 pixels
  r=59.88 pixels
  r=71.79 pixels
133.208475334 133.313 133.480067864 133.386
Starting ellipse-fitting for galaxy 822711
Fitting g-band took......7.029 sec
Fitting r-band took......6.439 sec
Fitting z-band took......7.189 sec
Time for all images = 20.657 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 261.00
r CoG modeling succeeded with a chi^2 minimum of 471.56
z CoG modeling succeeded with a chi^2 minimum of 725.88
Time = 0.044 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/134/PGC1499453/PGC1499453-largegalaxy-822711-ellipse.fits
Finished galaxy PGC1499453 in 0.939 minutes.