Import Geant4 10.0.0 source tree

2016-06-10 11:51:14 +02:00
parent e2d2f9810a
commit 286caacf06
12421 changed files with 730077 additions and 502383 deletions
@@ -0,0 +1,84 @@
+//
+// ********************************************************************
+// * License and Disclaimer                                           *
+// *                                                                  *
+// * The  Geant4 software  is  copyright of the Copyright Holders  of *
+// * the Geant4 Collaboration.  It is provided  under  the terms  and *
+// * conditions of the Geant4 Software License,  included in the file *
+// * LICENSE and available at  http://cern.ch/geant4/license .  These *
+// * include a list of copyright holders.                             *
+// *                                                                  *
+// * 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.  Please see the license in the file  LICENSE  and URL above *
+// * for the full disclaimer and the limitation of liability.         *
+// *                                                                  *
+// * This  code  implementation is the result of  the  scientific and *
+// * technical work of the GEANT4 collaboration.                      *
+// * By using,  copying,  modifying or  distributing the software (or *
+// * any work based  on the software)  you  agree  to acknowledge its *
+// * use  in  resulting  scientific  publications,  and indicate your *
+// * acceptance of all terms of the Geant4 Software license.          *
+// ********************************************************************
+//
+//
+// $Id: $
+//
+// ---------------------------------------------------------------
+//
+// G4ParticleChangeForOccurenceBiasing
+//
+// Class Description:
+//     A G4VParticleChange dedicated to occurence biasing : it
+// applies weights for non-interaction over a step, and for
+// interaction at the end of the step (if interaction occurs) on
+// top of a given particle change, that is the one produced by a
+// physics process (biased in its final state or not).
+//
+// ---------------------------------------------------------------
+//   Initial version                         Nov. 2013 M. Verderi
+#ifndef G4ParticleChangeForOccurenceBiasing_hh
+#define G4ParticleChangeForOccurenceBiasing_hh 1
+
+#include "G4VParticleChange.hh"
+
+class G4ParticleChangeForOccurenceBiasing : public G4VParticleChange {
+public:
+  G4ParticleChangeForOccurenceBiasing(G4String name);
+  ~G4ParticleChangeForOccurenceBiasing();
+
+public:
+  void     SetOccurenceWeightForNonInteraction(G4double w)       {fOccurenceWeightForNonInteraction = w;}
+  G4double GetOccurenceWeightForNonInteraction()           const {return fOccurenceWeightForNonInteraction;}
+  void     SetOccurenceWeightForInteraction(G4double w)          {fOccurenceWeightForInteraction = w;}
+  G4double GetOccurenceWeightForInteraction()              const {return fOccurenceWeightForInteraction;}
+
+public:
+  // -- set a wrapped particle change AND USE IT TO UPDATE this occurence particle change state:
+  void               SetWrappedParticleChange(G4VParticleChange* wpc);
+  G4VParticleChange* GetWrappedParticleChange()                      const {return fWrappedParticleChange;}
+public:
+  // -- collect the secondaries from the wrapped particle change, apply weight correction, and clear wrapped particle change:
+  void StealSecondaries();
+  
+public:
+  // -- from base class G4VParticleChange:
+  virtual G4Step* UpdateStepForAtRest   (G4Step* step);
+  virtual G4Step* UpdateStepForAlongStep(G4Step* step);
+  virtual G4Step* UpdateStepForPostStep (G4Step* step);
+
+public:
+  const G4String& GetName() const {return fName;}
+
+private:
+  G4String                                       fName;
+  G4VParticleChange*            fWrappedParticleChange;
+  G4double           fOccurenceWeightForNonInteraction;
+  G4double              fOccurenceWeightForInteraction;
+
+  
+};
+
+#endif