Started working on galaxy PGC131764 at Wed Jun 17 12:18:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC131764/PGC131764-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC131764/PGC131764-largegalaxy-tractor.fits
Read 387 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC131764/PGC131764-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC131764/PGC131764-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2069.1687]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC131764/PGC131764-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC131764/PGC131764-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC131764/PGC131764-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC131764/PGC131764-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC131764/PGC131764-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC131764/PGC131764-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC131764/PGC131764-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC131764/PGC131764-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC131764/PGC131764-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC131764/PGC131764-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 28662
 Peak Img[j, k]: 344 343
 Mean (j, k): 340.70 344.53
 Theta (deg): 3.4
 Astro PA (deg): 86.6
 Eps: 0.280
 Major axis (pix): 130.5
340.703210716 343.879 344.532120449 342.971
Starting ellipse-fitting for galaxy 1401426
Fitting g-band took......93.667 sec
Fitting r-band took......91.211 sec
Fitting z-band took......96.538 sec
Time for all images = 281.415 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 484.11
r CoG modeling succeeded with a chi^2 minimum of 2496.01
z CoG modeling succeeded with a chi^2 minimum of 3783.56
Time = 0.211 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/353/PGC131764/PGC131764-largegalaxy-1401426-ellipse.fits
Finished galaxy PGC131764 in 5.102 minutes.