Started working on galaxy IC4708 at Thu Jun 18 04:48:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/IC4708/IC4708-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/IC4708/IC4708-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/IC4708/IC4708-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/IC4708/IC4708-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1391.9288]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/IC4708/IC4708-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/IC4708/IC4708-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/IC4708/IC4708-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/IC4708/IC4708-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/IC4708/IC4708-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/IC4708/IC4708-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/IC4708/IC4708-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/IC4708/IC4708-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/IC4708/IC4708-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/IC4708/IC4708-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9597
 Peak Img[j, k]: 172 170
 Mean (j, k): 171.52 170.61
 Theta (deg): 128.0
 Astro PA (deg): 142.0
 Eps: 0.184
 Major axis (pix): 69.7
171.521940229 171.451 170.609654692 170.245
Starting ellipse-fitting for galaxy 1033096
Fitting g-band took......23.366 sec
Fitting r-band took......24.584 sec
Fitting z-band took......23.613 sec
Time for all images = 71.564 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3339.01
r CoG modeling succeeded with a chi^2 minimum of 4197.08
z CoG modeling succeeded with a chi^2 minimum of 6643.28
Time = 0.091 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/273/IC4708/IC4708-largegalaxy-1033096-ellipse.fits
Finished galaxy IC4708 in 1.944 minutes.