Started working on galaxy PGC766299 at Tue Jun 16 15:41:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC766299/PGC766299-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC766299/PGC766299-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC766299/PGC766299-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC766299/PGC766299-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 524.9145]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC766299/PGC766299-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC766299/PGC766299-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC766299/PGC766299-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC766299/PGC766299-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC766299/PGC766299-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC766299/PGC766299-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC766299/PGC766299-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC766299/PGC766299-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC766299/PGC766299-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC766299/PGC766299-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: 4201
 Peak Img[j, k]: 128 127
 Mean (j, k): 129.09 129.18
 Theta (deg): 20.8
 Astro PA (deg): 69.2
 Eps: 0.208
 Major axis (pix): 50.9
Iteratively unmasking pixels:
  r=50.87 pixels
  r=50.87 pixels
  r=62.78 pixels
  r=66.44 pixels
127.037674522 128.004 126.285522294 127.228
Starting ellipse-fitting for galaxy 81323
Fitting g-band took......7.689 sec
Fitting r-band took......8.853 sec
Fitting z-band took......7.781 sec
Time for all images = 24.324 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 211.39
r CoG modeling succeeded with a chi^2 minimum of 502.16
z CoG modeling succeeded with a chi^2 minimum of 132.91
Time = 0.025 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/013/PGC766299/PGC766299-largegalaxy-81323-ellipse.fits
Finished galaxy PGC766299 in 1.331 minutes.