Import Geant4 9.4.0 source tree

2016-06-09 16:25:56 +02:00
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+//
+// ********************************************************************
+// * 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.          *
+// ********************************************************************
+//
+#ifndef G4EnergySplitter_h
+#define G4EnergySplitter_h 1
+
+////////////////////////////////////////////////////////////////////////////////
+// (Description)
+// 
+// Class to calculate the split of energy in voxels when G4RegularNavigation is used
+// It takes into account energy loss and multiple scattering corrections as the particles loses energies from voxel to voxel
+//
+// Created: 2010-11-09 Pedro Arce
+// 
+///////////////////////////////////////////////////////////////////////////////
+#include "globals.hh"
+class G4PhantomParameterisation;
+class G4EnergyLossForExtrapolator;
+class G4VPhysicalVolume;
+class G4Material;
+class G4Step;
+#include <vector>
+
+class G4EnergySplitter 
+{
+public: // with description
+  G4EnergySplitter();
+  virtual ~G4EnergySplitter();
+  
+  G4int SplitEnergyInVolumes(const G4Step* aStep );    // Calculates the energy spliting, and dumps it into theEnergies. Returns number of steps
+
+  inline void GetLastVoxelID( G4int& voxelID);
+  inline void GetFirstVoxelID( G4int& voxelID);
+  inline void GetVoxelID( G4int stepNo, G4int& voxelID );
+  inline void GetVoxelIDAndLength( G4int stepNo, G4int& voxelID, G4double& stepLength ); 
+  inline void GetLengthAndEnergyDeposited( G4int stepNo, G4int& voxelID, G4double& stepLength, G4double &energyLoss);
+  inline void GetLengthAndInitialEnergy( G4double &preStepEnergy, G4int stepNo, G4int& voxelID, G4double& stepLength, G4double &initialEnergy);
+
+  inline void SetNIterations( G4int niter );
+
+  inline G4Material* GetVoxelMaterial( G4int stepNo );
+
+private:
+  inline void GetStepLength( G4int stepNo, G4double& stepLength );
+
+  void GetPhantomParam(G4bool mustExist);
+  G4bool IsPhantomVolume( G4VPhysicalVolume* pv );
+
+  G4EnergyLossForExtrapolator* theElossExt;
+  
+  G4int theNIterations;
+
+  std::vector<G4double> theEnergies;
+
+  G4PhantomParameterisation* thePhantomParam;
+
+};
+
+#include "G4EnergySplitter.icc"
+
+#endif