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geant4/source/processes/transportation/include/G4TrackTerminator.hh
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2016-06-09 11:11:55 +02:00

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//
// ********************************************************************
// * DISCLAIMER *
// * *
// * The following disclaimer summarizes all the specific disclaimers *
// * of contributors to this software. The specific disclaimers,which *
// * govern, are listed with their locations in: *
// * http://cern.ch/geant4/license *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. *
// * *
// * This code implementation is the intellectual property of the *
// * GEANT4 collaboration. *
// * By copying, distributing or modifying the Program (or any work *
// * based on the Program) you indicate your acceptance of this *
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// ********************************************************************
//
//
// $Id: G4TrackTerminator.hh,v 1.2 2003/11/26 14:51:48 gcosmo Exp $
// GEANT4 tag $Name: geant4-07-00-cand-01 $
//
// ----------------------------------------------------------------------
// Class G4TrackTerminator
//
// Class description:
//
// This is an interface for an object which can be called to kill a track.
// The type it provides is needed in case importance biasing and scoring
// is done at the same time.
// For navigation in the parallel geometry which is done by the importance
// biasing process (it derives from G4ParallelTransport), importance
// biasing has to be done before scoring (to score the correct volume).
// But since scoring would not be called if the importance biasing kills
// a track, it only tells a G4TrackTerminator to kill the track.
// The scoring process implements the interface G4TrackTerminator
// and is now able to kill the track after it has performed the scoring.
// Author: Michael Dressel (Michael.Dressel@cern.ch)
// ----------------------------------------------------------------------
#ifndef G4TrackTerminator_hh
#define G4TrackTerminator_hh G4TrackTerminator_hh
#include "G4Types.hh"
class G4TrackTerminator
{
public: // without description
G4TrackTerminator()
: fKillTrack(false) {}
~G4TrackTerminator();
void SetKillTrack(){fKillTrack = true;}
G4bool GetKillTrack() const {return fKillTrack;}
private:
G4bool fKillTrack;
};
#endif