Started working on galaxy DR8-3531m507-487 at Thu Jun 18 06:11:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/DR8-3531m507-487/DR8-3531m507-487-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/DR8-3531m507-487/DR8-3531m507-487-largegalaxy-tractor.fits
Read 58 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/DR8-3531m507-487/DR8-3531m507-487-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/DR8-3531m507-487/DR8-3531m507-487-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 82.09401]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/DR8-3531m507-487/DR8-3531m507-487-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/DR8-3531m507-487/DR8-3531m507-487-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/DR8-3531m507-487/DR8-3531m507-487-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/DR8-3531m507-487/DR8-3531m507-487-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/DR8-3531m507-487/DR8-3531m507-487-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/DR8-3531m507-487/DR8-3531m507-487-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/DR8-3531m507-487/DR8-3531m507-487-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/DR8-3531m507-487/DR8-3531m507-487-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/DR8-3531m507-487/DR8-3531m507-487-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/DR8-3531m507-487/DR8-3531m507-487-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1651
 Peak Img[j, k]: 168 170
 Mean (j, k): 170.66 168.02
 Theta (deg): 87.3
 Astro PA (deg): 2.7
 Eps: 0.584
 Major axis (pix): 35.7
170.664092538 169.193 168.018910218 168.886
Starting ellipse-fitting for galaxy 5000279
Fitting g-band took......2.448 sec
Fitting r-band took......2.295 sec
Fitting z-band took......2.252 sec
Time for all images = 6.995 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4582.97
r CoG modeling succeeded with a chi^2 minimum of 3738.39
z CoG modeling succeeded with a chi^2 minimum of 741.41
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/353/DR8-3531m507-487/DR8-3531m507-487-largegalaxy-5000279-ellipse.fits
Finished galaxy DR8-3531m507-487 in 0.848 minutes.