G4EmExtraParameters.hh

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// -------------------------------------------------------------------
//
// GEANT4 Class header file
//
// File name:     G4EmExtraParameters
//
// Author:        Vladimir Ivanchenko
//                  
// Creation date: 06.05.2019
//
// Class Description:
//
// An internal utility class, responsable for keeping parameters
// for EM processes and models.
//
// It is initialized by the master thread but can be updated 
// at any moment via G4EmParameters interface. It is not assumed
// to be used for a direct initialisation
//
// -------------------------------------------------------------------
//
 
#ifndef G4EmExtraParameters_h
#define G4EmExtraParameters_h 1
 
#include "globals.hh"
#include "G4ios.hh"
#include "G4ThreeVector.hh"
#include <vector>
 
class G4EmExtraParametersMessenger;
class G4VEnergyLossProcess;
class G4VEmProcess;
class G4ParticleDefinition;
class G4VAtomDeexcitation;
 
class G4EmExtraParameters
{
public:
 
  explicit G4EmExtraParameters();
 
  ~G4EmExtraParameters();
 
  void Initialise();
 
  G4bool GetDirectionalSplitting();
  void SetDirectionalSplitting(G4bool v);
 
  G4bool QuantumEntanglement();
  void SetQuantumEntanglement(G4bool v);
 
  void SetDirectionalSplittingRadius(G4double r);
  G4double GetDirectionalSplittingRadius();
 
  void SetDirectionalSplittingTarget(const G4ThreeVector& v);
  G4ThreeVector GetDirectionalSplittingTarget() const;
 
  void SetStepFunction(G4double v1, G4double v2);
  G4double GetStepFunctionP1() const;
  G4double GetStepFunctionP2() const;
 
  void SetStepFunctionMuHad(G4double v1, G4double v2);
  G4double GetStepFunctionMuHadP1() const;
  G4double GetStepFunctionMuHadP2() const;
 
  void SetStepFunctionLightIons(G4double v1, G4double v2);
  G4double GetStepFunctionLightIonsP1() const;
  G4double GetStepFunctionLightIonsP2() const;
 
  void SetStepFunctionIons(G4double v1, G4double v2);
  G4double GetStepFunctionIonsP1() const;
  G4double GetStepFunctionIonsP2() const;
 
  void FillStepFunction(const G4ParticleDefinition*, G4VEnergyLossProcess*) const;
 
  // parameters per region or per process 
  void AddPAIModel(const G4String& particle,
                   const G4String& region,
                   const G4String& type);
  const std::vector<G4String>& ParticlesPAI() const;
  const std::vector<G4String>& RegionsPAI() const;
  const std::vector<G4String>& TypesPAI() const;
 
  void AddPhysics(const G4String& region, const G4String& type);
  const std::vector<G4String>& RegionsPhysics() const;
  const std::vector<G4String>& TypesPhysics() const;
 
  void SetSubCutoff(G4bool val, const G4String& region = "");
 
  void SetProcessBiasingFactor(const G4String& procname, 
                               G4double val, G4bool wflag);
 
  void ActivateForcedInteraction(const G4String& procname, 
                                 const G4String& region,
                                 G4double length, 
                                 G4bool wflag);
 
  void ActivateSecondaryBiasing(const G4String& name,
                const G4String& region, 
                G4double factor,
                G4double energyLimit);
 
  // initialisation methods
  void DefineRegParamForLoss(G4VEnergyLossProcess*) const;
  void DefineRegParamForEM(G4VEmProcess*) const;
 
  G4EmExtraParameters(G4EmExtraParameters &) = delete;
  G4EmExtraParameters & operator=
  (const G4EmExtraParameters &right) = delete;  
 
private:
 
  G4String CheckRegion(const G4String&) const;
 
  void PrintWarning(G4ExceptionDescription& ed) const;
 
  G4EmExtraParametersMessenger* theMessenger;
 
  G4bool directionalSplitting;
  G4bool quantumEntanglement;
 
  G4double dRoverRange;
  G4double finalRange;
  G4double dRoverRangeMuHad;
  G4double finalRangeMuHad;
  G4double dRoverRangeLIons;
  G4double finalRangeLIons;
  G4double dRoverRangeIons;
  G4double finalRangeIons;
 
  G4double directionalSplittingRadius;
  G4ThreeVector directionalSplittingTarget;
 
  std::vector<G4String>  m_particlesPAI;
  std::vector<G4String>  m_regnamesPAI;
  std::vector<G4String>  m_typesPAI;
 
  std::vector<G4String>  m_regnamesPhys;
  std::vector<G4String>  m_typesPhys;
 
  std::vector<G4String>  m_regnamesSubCut;
  std::vector<G4bool>    m_subCuts;
 
  std::vector<G4String>  m_procBiasedXS;
  std::vector<G4double>  m_factBiasedXS;
  std::vector<G4bool>    m_weightBiasedXS;
 
  std::vector<G4String>  m_procForced;
  std::vector<G4String>  m_regnamesForced;
  std::vector<G4double>  m_lengthForced;
  std::vector<G4bool>    m_weightForced;
 
  std::vector<G4String>  m_procBiasedSec;
  std::vector<G4String>  m_regnamesBiasedSec;
  std::vector<G4double>  m_factBiasedSec;
  std::vector<G4double>  m_elimBiasedSec;
};
 
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#endif