Started working on galaxy PGC130769 at Wed Jun 17 16:21:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC130769/PGC130769-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC130769/PGC130769-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC130769/PGC130769-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC130769/PGC130769-largegalaxy-maskbits.fits.fz
Sort by flux!  [480.97675]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC130769/PGC130769-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC130769/PGC130769-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC130769/PGC130769-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC130769/PGC130769-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC130769/PGC130769-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC130769/PGC130769-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC130769/PGC130769-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC130769/PGC130769-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC130769/PGC130769-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC130769/PGC130769-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: 1108
 Peak Img[j, k]: 145 146
 Mean (j, k): 144.81 145.79
 Theta (deg): 0.4
 Astro PA (deg): 89.6
 Eps: 0.374
 Major axis (pix): 24.2
Iteratively unmasking pixels:
  r=24.22 pixels
  r=24.22 pixels
  r=29.05 pixels
  r=34.65 pixels
  r=41.16 pixels
145.0794750273198 144.64507 145.7723257995633 145.79295
Starting ellipse-fitting for galaxy 772357
Fitting g-band took......2.771 sec
Fitting r-band took......2.411 sec
Fitting z-band took......2.617 sec
Time for all images = 7.800 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3134.54
r CoG modeling succeeded with a chi^2 minimum of 4583.65
z CoG modeling succeeded with a chi^2 minimum of 1021.59
Time = 0.035 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/336/PGC130769/PGC130769-largegalaxy-772357-ellipse.fits
Finished galaxy PGC130769 in 0.244 minutes.