Started working on galaxy PGC3086666 at Wed Jun 17 15:36:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3086666/PGC3086666-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3086666/PGC3086666-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3086666/PGC3086666-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3086666/PGC3086666-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1152.7887]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3086666/PGC3086666-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3086666/PGC3086666-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3086666/PGC3086666-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3086666/PGC3086666-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3086666/PGC3086666-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3086666/PGC3086666-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3086666/PGC3086666-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3086666/PGC3086666-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3086666/PGC3086666-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3086666/PGC3086666-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: 8517
 Peak Img[j, k]: 189 189
 Mean (j, k): 188.98 188.78
 Theta (deg): 117.7
 Astro PA (deg): 152.3
 Eps: 0.250
 Major axis (pix): 61.5
Iteratively unmasking pixels:
  r=61.52 pixels
  r=61.52 pixels
  r=73.82 pixels
188.975649444 189.083 188.779181357 188.416
Starting ellipse-fitting for galaxy 382741
Fitting g-band took......14.386 sec
Fitting r-band took......14.974 sec
Fitting z-band took......18.466 sec
Time for all images = 47.827 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 990.14
r CoG modeling succeeded with a chi^2 minimum of 1499.77
z CoG modeling succeeded with a chi^2 minimum of 872.73
Time = 0.060 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/195/PGC3086666/PGC3086666-largegalaxy-382741-ellipse.fits
Finished galaxy PGC3086666 in 1.449 minutes.