Started working on galaxy PGC317870 at Wed Jun 17 17:11:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC317870/PGC317870-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC317870/PGC317870-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC317870/PGC317870-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC317870/PGC317870-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 199.53418]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC317870/PGC317870-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC317870/PGC317870-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC317870/PGC317870-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC317870/PGC317870-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC317870/PGC317870-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC317870/PGC317870-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC317870/PGC317870-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC317870/PGC317870-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC317870/PGC317870-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC317870/PGC317870-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1792
 Peak Img[j, k]: 140 140
 Mean (j, k): 139.49 139.82
 Theta (deg): 134.3
 Astro PA (deg): 135.7
 Eps: 0.631
 Major axis (pix): 40.6
139.491735072 139.645 139.817349064 139.804
Starting ellipse-fitting for galaxy 986470
Fitting g-band took......2.255 sec
Fitting r-band took......2.343 sec
Fitting z-band took......2.240 sec
Time for all images = 6.837 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 883.28
r CoG modeling succeeded with a chi^2 minimum of 1045.71
z CoG modeling succeeded with a chi^2 minimum of 380.45
Time = 0.036 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/006/PGC317870/PGC317870-largegalaxy-986470-ellipse.fits
Finished galaxy PGC317870 in 0.767 minutes.