Started working on galaxy DR8-1759p147-2093 at Wed Jun 17 12:58:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/DR8-1759p147-2093/DR8-1759p147-2093-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/DR8-1759p147-2093/DR8-1759p147-2093-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/DR8-1759p147-2093/DR8-1759p147-2093-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/DR8-1759p147-2093/DR8-1759p147-2093-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 39.946857]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/DR8-1759p147-2093/DR8-1759p147-2093-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/DR8-1759p147-2093/DR8-1759p147-2093-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/DR8-1759p147-2093/DR8-1759p147-2093-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/DR8-1759p147-2093/DR8-1759p147-2093-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/DR8-1759p147-2093/DR8-1759p147-2093-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/DR8-1759p147-2093/DR8-1759p147-2093-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/DR8-1759p147-2093/DR8-1759p147-2093-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/DR8-1759p147-2093/DR8-1759p147-2093-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/DR8-1759p147-2093/DR8-1759p147-2093-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/DR8-1759p147-2093/DR8-1759p147-2093-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 820
 Peak Img[j, k]: 169 169
 Mean (j, k): 167.35 168.72
 Theta (deg): 138.6
 Astro PA (deg): 131.4
 Eps: 0.353
 Major axis (pix): 23.7
167.345600794 168.526 168.719650305 168.834
Starting ellipse-fitting for galaxy 5001676
Fitting g-band took......1.848 sec
Fitting r-band took......1.820 sec
Fitting z-band took......1.838 sec
Time for all images = 5.506 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
Insufficient profile to measure the radius at 22.5 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 70.77
r CoG modeling succeeded with a chi^2 minimum of 23.91
z CoG modeling succeeded with a chi^2 minimum of 6.19
Time = 0.028 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/176/DR8-1759p147-2093/DR8-1759p147-2093-largegalaxy-5001676-ellipse.fits
Finished galaxy DR8-1759p147-2093 in 0.680 minutes.