source: trunk/source/processes/electromagnetic/adjoint/include/G4VAdjointInverseScattering.hh @ 989

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/////////////////////////////////////////////////////////////////////////////////
//      Module:         G4VAdjointInverseScattering.hh
//      Author:         L. Desorgher
//      Date:           1st April 2007
//      Organisation:   SpaceIT GmbH
//      Customer:       ESA/ESTEC
/////////////////////////////////////////////////////////////////////////////////
//
// CHANGE HISTORY
// --------------
//      ChangeHistory: 
//              1st April 2007 creation by L. Desorgher                 
//
//-------------------------------------------------------------
//      Documentation:
//              Abastract class for adjoint/reverse discrete scattering
//

#ifndef G4VAdjointInverseScattering_h
#define G4VAdjointInverseScattering_h 1

#include "globals.hh"
#include "G4DynamicParticle.hh"
#include "G4ParticleDefinition.hh"
#include "G4MaterialCutsCouple.hh"
#include "G4Material.hh"
#include "G4Element.hh"
#include "G4ElementVector.hh"
#include "Randomize.hh"
#include "G4ParticleDefinition.hh"
#include "G4VDiscreteProcess.hh"



class G4PhysicsTable;
class G4Region;
class G4VParticleChange;
class G4ParticleChange;
class G4Track;
class G4VEmAdjointModel;
class G4AdjointCSMatrix;
class G4AdjointCSManager;
class G4Material;
class G4MaterialCutsCouple;


class G4VAdjointInverseScattering : public G4VDiscreteProcess
{

public:

  G4VAdjointInverseScattering(G4String process_name,G4bool whichScatCase);

  virtual ~G4VAdjointInverseScattering();
  
public:
  void PreparePhysicsTable(const G4ParticleDefinition&);
  
  void BuildPhysicsTable(const G4ParticleDefinition&);
  
  virtual G4VParticleChange* PostStepDoIt(const G4Track&, const G4Step&); 
 
protected :// with description  
        
   virtual G4double GetMeanFreePath(const G4Track& track,
                                         G4double previousStepSize,
                                         G4ForceCondition* condition);

protected:
   G4VEmAdjointModel* theAdjointEMModel;        
   G4ParticleChange* fParticleChange;
   G4AdjointCSManager* theAdjointCSManager;
  

private:
  G4Material*  currentMaterial;
  G4MaterialCutsCouple* currentCouple;
  size_t   currentMaterialIndex; 
  G4double currentTcut;
  G4double lastCS;
  std::vector<double> CS_Vs_Element;
  G4bool IsScatProjToProjCase;

 

};  

#endif