|Message: Diverging Beam||Not Logged In (login)|
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I have a question regarding diverging beams. At present my simulation of a proton beam has the beam entering the geometry with a direction directly along the z axis (i.e. all incident particles were notmal to the x/y interface). However, I would like to simulate a diverging beam, but have no idea how to go about it.
I know the line
G4ThreeVector direction = G4ThreeVector(0.0,0.0,-1.0);
Determines the direction of the beam. Any alteration to this will simply change the direction, so do I need to use an extra line?
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