G4MuonVDNuclearModel Class Reference

#include <G4MuonVDNuclearModel.hh>

Inheritance diagram for G4MuonVDNuclearModel:

Public Member Functions
	G4MuonVDNuclearModel ()
	~G4MuonVDNuclearModel ()
G4HadFinalState *	ApplyYourself (const G4HadProjectile &aTrack, G4Nucleus &targetNucleus)

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Detailed Description

Definition at line 54 of file G4MuonVDNuclearModel.hh.

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Constructor & Destructor Documentation

G4MuonVDNuclearModel::G4MuonVDNuclearModel

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)

Definition at line 52 of file G4MuonVDNuclearModel.cc.

References G4VIntraNuclearTransportModel::SetDeExcitation(), G4VPartonStringModel::SetFragmentationModel(), G4TheoFSGenerator::SetHighEnergyGenerator(), G4HadronicInteraction::SetMaxEnergy(), G4HadronicInteraction::SetMinEnergy(), and G4TheoFSGenerator::SetTransport().

 : G4HadronicInteraction("G4MuonVDNuclearModel")
{
  SetMinEnergy(0.0);
  SetMaxEnergy(1*PeV);
  CutFixed = 0.2*GeV;
  NBIN = 1000;

  for (G4int k = 0; k < 5; k++) {
    for (G4int j = 0; j < 8; j++) {
      for (G4int i = 0; i < 1001; i++) {
        proba[k][j][i] = 0.0;
        ya[i] = 0.0;
      }
    }
  }

  MakeSamplingTable();

  // Build FTFP model
  ftfp = new G4TheoFSGenerator();
  precoInterface = new G4GeneratorPrecompoundInterface();
  theHandler = new G4ExcitationHandler();
  preEquilib = new G4PreCompoundModel(theHandler);
  precoInterface->SetDeExcitation(preEquilib);
  ftfp->SetTransport(precoInterface);
  theFragmentation = new G4LundStringFragmentation();
  theStringDecay = new G4ExcitedStringDecay(theFragmentation);    
  theStringModel = new G4FTFModel;
  theStringModel->SetFragmentationModel(theStringDecay);
  ftfp->SetHighEnergyGenerator(theStringModel);

  // Build Bertini cascade
  bert = new G4CascadeInterface();
}

G4MuonVDNuclearModel::~G4MuonVDNuclearModel

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)

Definition at line 89 of file G4MuonVDNuclearModel.cc.

{
  delete ftfp;
  delete preEquilib;
  delete theFragmentation;
  delete theStringDecay;
  delete theStringModel;
  delete bert;
}

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Member Function Documentation

G4HadFinalState * G4MuonVDNuclearModel::ApplyYourself	(	const G4HadProjectile &	aTrack,
		G4Nucleus &	targetNucleus
	)			[virtual]

Implements G4HadronicInteraction.

Definition at line 101 of file G4MuonVDNuclearModel.cc.

References G4HadFinalState::Clear(), G4HadProjectile::Get4Momentum(), G4HadProjectile::GetKineticEnergy(), G4HadProjectile::GetTotalEnergy(), isAlive, G4HadFinalState::SetEnergyChange(), G4HadFinalState::SetMomentumChange(), G4HadFinalState::SetStatusChange(), and G4HadronicInteraction::theParticleChange.

{
  theParticleChange.Clear();

  // For very low energy, return initial track
  G4double epmax = aTrack.GetTotalEnergy() - 0.5*proton_mass_c2;
  if (epmax <= CutFixed) {
    theParticleChange.SetStatusChange(isAlive);
    theParticleChange.SetEnergyChange(aTrack.GetKineticEnergy());
    theParticleChange.SetMomentumChange(aTrack.Get4Momentum().vect().unit());
    return &theParticleChange;
  }

  // Produce recoil muon and transferred photon
  G4DynamicParticle* transferredPhoton = CalculateEMVertex(aTrack, targetNucleus);

  // Interact the gamma with the nucleus
  CalculateHadronicVertex(transferredPhoton, targetNucleus);
  return &theParticleChange;
}

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The documentation for this class was generated from the following files:

• G4MuonVDNuclearModel.hh
• G4MuonVDNuclearModel.cc

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