Started working on galaxy PGC534162 at Wed Jun 17 09:32:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC534162/PGC534162-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC534162/PGC534162-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC534162/PGC534162-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC534162/PGC534162-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 243.55046]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC534162/PGC534162-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC534162/PGC534162-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC534162/PGC534162-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC534162/PGC534162-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC534162/PGC534162-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC534162/PGC534162-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC534162/PGC534162-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC534162/PGC534162-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC534162/PGC534162-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC534162/PGC534162-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: 431
 Peak Img[j, k]: 135 137
 Mean (j, k): 135.04 136.63
 Theta (deg): 85.2
 Astro PA (deg): 4.8
 Eps: 0.450
 Major axis (pix): 16.2
Iteratively unmasking pixels:
  r=16.21 pixels
  r=16.21 pixels
  r=19.48 pixels
  r=23.22 pixels
  r=27.84 pixels
135.163044982 134.956 136.777081551 136.642
Starting ellipse-fitting for galaxy 780375
Fitting g-band took......0.981 sec
Fitting r-band took......0.908 sec
Fitting z-band took......0.964 sec
Time for all images = 2.853 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8159.38
r CoG modeling succeeded with a chi^2 minimum of 33079.88
z CoG modeling succeeded with a chi^2 minimum of 15931.58
Time = 0.026 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/083/PGC534162/PGC534162-largegalaxy-780375-ellipse.fits
Finished galaxy PGC534162 in 0.683 minutes.