G4LivermoreRayleighModel.hh

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// Author: Sebastien Incerti
//         31 March 2012
//         on base of G4LivermoreRayleighModel
//
 
#ifndef G4LivermoreRayleighModel_h
#define G4LivermoreRayleighModel_h 1
 
#include "G4VEmModel.hh"
#include "G4ParticleChangeForGamma.hh"
#include "G4LPhysicsFreeVector.hh"
#include "G4ProductionCutsTable.hh"
 
class G4LivermoreRayleighModel : public G4VEmModel
{
 
public:
 
  G4LivermoreRayleighModel();
 
  virtual ~G4LivermoreRayleighModel();
 
  virtual void Initialise(const G4ParticleDefinition*, const G4DataVector&);
 
  virtual void InitialiseLocal(const G4ParticleDefinition*, 
                   G4VEmModel* masterModel);
 
  virtual void InitialiseForElement(const G4ParticleDefinition*, G4int Z);
 
  virtual G4double ComputeCrossSectionPerAtom(
                                const G4ParticleDefinition*,
                                      G4double kinEnergy, 
                                      G4double Z, 
                                      G4double A=0, 
                                      G4double cut=0,
                                      G4double emax=DBL_MAX);
 
  virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
                 const G4MaterialCutsCouple*,
                 const G4DynamicParticle*,
                 G4double tmin,
                 G4double maxEnergy);
 
  inline void SetLowEnergyThreshold(G4double);
 
private:
 
  void ReadData(size_t Z, const char* path = 0);
 
  G4LivermoreRayleighModel & operator=(const G4LivermoreRayleighModel &right);
  G4LivermoreRayleighModel(const G4LivermoreRayleighModel&);
 
  G4bool isInitialised;
  G4int verboseLevel;
 
  G4double lowEnergyLimit;  
 
  static G4int maxZ;
  static G4LPhysicsFreeVector* dataCS[101];
 
  G4ParticleChangeForGamma* fParticleChange;
 
};
 
inline void G4LivermoreRayleighModel::SetLowEnergyThreshold(G4double val)
{
  lowEnergyLimit = val;
}
 
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#endif