Move the nucleon/energy logging in k2 collimation to after the single sided collimator check.
Move the nucleon/energy logging in k2 collimation to after the single
sided collimator check.

SixTrack/SixTrack,SixTrack/SixTrack,SixTrack/SixTrack,SixTrack/SixTrack,SixTrack/SixTrack,SixTrack/SixTrack