Started working on galaxy PGC2780319 at Wed Jun 17 22:01:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2780319/PGC2780319-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2780319/PGC2780319-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2780319/PGC2780319-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2780319/PGC2780319-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 457.16895]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2780319/PGC2780319-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2780319/PGC2780319-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2780319/PGC2780319-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2780319/PGC2780319-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2780319/PGC2780319-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2780319/PGC2780319-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2780319/PGC2780319-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2780319/PGC2780319-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2780319/PGC2780319-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2780319/PGC2780319-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: 3582
 Peak Img[j, k]: 180 180
 Mean (j, k): 180.46 181.05
 Theta (deg): 134.3
 Astro PA (deg): 135.7
 Eps: 0.668
 Major axis (pix): 59.8
Iteratively unmasking pixels:
  r=59.81 pixels
  r=59.81 pixels
  r=71.80 pixels
  r=86.40 pixels
  r=98.91 pixels
188.75285626 180.519 188.841650754 180.493
Starting ellipse-fitting for galaxy 712350
Fitting g-band took......20.554 sec
Fitting r-band took......21.056 sec
Fitting z-band took......20.045 sec
Time for all images = 61.655 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4575.83
r CoG modeling succeeded with a chi^2 minimum of 910.09
z CoG modeling succeeded with a chi^2 minimum of 529.84
Time = 0.104 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/276/PGC2780319/PGC2780319-largegalaxy-712350-ellipse.fits
Finished galaxy PGC2780319 in 6.770 minutes.