Started working on galaxy PGC009877 at Tue Jun 16 17:02:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC009877/PGC009877-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC009877/PGC009877-largegalaxy-tractor.fits
Read 124 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC009877/PGC009877-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC009877/PGC009877-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2768.249]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC009877/PGC009877-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC009877/PGC009877-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC009877/PGC009877-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC009877/PGC009877-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC009877/PGC009877-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC009877/PGC009877-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC009877/PGC009877-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC009877/PGC009877-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC009877/PGC009877-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC009877/PGC009877-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: 1677
 Peak Img[j, k]: 209 210
 Mean (j, k): 207.89 209.93
 Theta (deg): 80.4
 Astro PA (deg): 9.6
 Eps: 0.323
 Major axis (pix): 28.5
Iteratively unmasking pixels:
  r=28.54 pixels
  r=28.54 pixels
  r=34.38 pixels
  r=41.28 pixels
  r=49.65 pixels
208.270598189 208.198 210.087885983 209.828
Starting ellipse-fitting for galaxy 230121
Fitting g-band took......8.089 sec
Fitting r-band took......8.144 sec
Fitting z-band took......8.679 sec
Time for all images = 24.912 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 36123.33
r CoG modeling succeeded with a chi^2 minimum of 56265.39
z CoG modeling succeeded with a chi^2 minimum of 56614.56
Time = 0.032 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/039/PGC009877/PGC009877-largegalaxy-230121-ellipse.fits
Finished galaxy PGC009877 in 1.022 minutes.