Started working on galaxy DR8-2168p512-423 at Thu Jun 18 11:05:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/DR8-2168p512-423/DR8-2168p512-423-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/DR8-2168p512-423/DR8-2168p512-423-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/DR8-2168p512-423/DR8-2168p512-423-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/DR8-2168p512-423/DR8-2168p512-423-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 50.342472]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/DR8-2168p512-423/DR8-2168p512-423-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/DR8-2168p512-423/DR8-2168p512-423-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/DR8-2168p512-423/DR8-2168p512-423-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/DR8-2168p512-423/DR8-2168p512-423-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/DR8-2168p512-423/DR8-2168p512-423-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/DR8-2168p512-423/DR8-2168p512-423-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/DR8-2168p512-423/DR8-2168p512-423-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/DR8-2168p512-423/DR8-2168p512-423-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/DR8-2168p512-423/DR8-2168p512-423-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/DR8-2168p512-423/DR8-2168p512-423-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1220
 Peak Img[j, k]: 207 204
 Mean (j, k): 206.83 204.19
 Theta (deg): 61.5
 Astro PA (deg): 28.5
 Eps: 0.772
 Major axis (pix): 41.1
206.82540737 204.367 204.191673307 205.272
Starting ellipse-fitting for galaxy 5002744
Fitting g-band took......3.281 sec
Fitting r-band took......3.233 sec
Fitting z-band took......3.138 sec
Time for all images = 9.652 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 51.64
r CoG modeling succeeded with a chi^2 minimum of 21.40
z CoG modeling succeeded with a chi^2 minimum of 22.85
Time = 0.049 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/216/DR8-2168p512-423/DR8-2168p512-423-largegalaxy-5002744-ellipse.fits
Finished galaxy DR8-2168p512-423 in 7.449 minutes.