F05PhysicsList.cc

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// $Id: F05PhysicsList.cc 75672 2013-11-05 08:47:41Z gcosmo $
//
/// \file field/field05/src/F05PhysicsList.cc
/// \brief Implementation of the F05PhysicsList class
//
//
#include "F05PhysicsList.hh"

#include "F05ExtraPhysics.hh"

#include "G4ProcessManager.hh"
#include "G4ParticleTypes.hh"
#include "G4ParticleTable.hh"

#include "G4DecayPhysics.hh"
#include "G4ProcessTable.hh"

#include "G4PionDecayMakeSpin.hh"
#include "G4DecayWithSpin.hh"

#include "G4DecayTable.hh"
#include "G4MuonDecayChannelWithSpin.hh"
#include "G4MuonRadiativeDecayChannelWithSpin.hh"

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F05PhysicsList::F05PhysicsList() : G4VModularPhysicsList() 
{
    RegisterPhysics(new G4DecayPhysics());
    RegisterPhysics(new F05ExtraPhysics());
}

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F05PhysicsList::~F05PhysicsList() {;}

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void F05PhysicsList::ConstructParticle()
{
    G4VModularPhysicsList::ConstructParticle();

    G4GenericIon::GenericIonDefinition();

    G4DecayTable* MuonPlusDecayTable = new G4DecayTable();
    MuonPlusDecayTable -> Insert(new
                           G4MuonDecayChannelWithSpin("mu+",0.986));
    MuonPlusDecayTable -> Insert(new
                           G4MuonRadiativeDecayChannelWithSpin("mu+",0.014));
    G4MuonPlus::MuonPlusDefinition() -> SetDecayTable(MuonPlusDecayTable);

    G4DecayTable* MuonMinusDecayTable = new G4DecayTable();
    MuonMinusDecayTable -> Insert(new
                            G4MuonDecayChannelWithSpin("mu-",0.986));
    MuonMinusDecayTable -> Insert(new
                            G4MuonRadiativeDecayChannelWithSpin("mu-",0.014));
    G4MuonMinus::MuonMinusDefinition() -> SetDecayTable(MuonMinusDecayTable);
}

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void F05PhysicsList::ConstructProcess()
{
    G4VModularPhysicsList::ConstructProcess();

    G4DecayWithSpin* decayWithSpin = new G4DecayWithSpin();

    G4ProcessTable* processTable = G4ProcessTable::GetProcessTable();

    G4VProcess* decay;
    decay = processTable->FindProcess("Decay",G4MuonPlus::MuonPlus());

    G4ProcessManager* fManager;
    fManager = G4MuonPlus::MuonPlus()->GetProcessManager();

    if (fManager) {
      if (decay) fManager->RemoveProcess(decay);
      fManager->AddProcess(decayWithSpin);
      // set ordering for PostStepDoIt and AtRestDoIt
      fManager ->SetProcessOrdering(decayWithSpin, idxPostStep);
      fManager ->SetProcessOrdering(decayWithSpin, idxAtRest);
    }

    decay = processTable->FindProcess("Decay",G4MuonMinus::MuonMinus());

    fManager = G4MuonMinus::MuonMinus()->GetProcessManager();

    if (fManager) {
      if (decay) fManager->RemoveProcess(decay);
      fManager->AddProcess(decayWithSpin);
      // set ordering for PostStepDoIt and AtRestDoIt
      fManager ->SetProcessOrdering(decayWithSpin, idxPostStep);
      fManager ->SetProcessOrdering(decayWithSpin, idxAtRest);
    }

    G4PionDecayMakeSpin* poldecay = new G4PionDecayMakeSpin();

    decay = processTable->FindProcess("Decay",G4PionPlus::PionPlus());

    fManager = G4PionPlus::PionPlus()->GetProcessManager();

    if (fManager) {
      if (decay) fManager->RemoveProcess(decay);
      fManager->AddProcess(poldecay);
      // set ordering for PostStepDoIt and AtRestDoIt
      fManager ->SetProcessOrdering(poldecay, idxPostStep);
      fManager ->SetProcessOrdering(poldecay, idxAtRest);
    }

    decay = processTable->FindProcess("Decay",G4PionMinus::PionMinus());

    fManager = G4PionMinus::PionMinus()->GetProcessManager();

    if (fManager) {
      if (decay) fManager->RemoveProcess(decay);
      fManager->AddProcess(poldecay);
      // set ordering for PostStepDoIt and AtRestDoIt
      fManager ->SetProcessOrdering(poldecay, idxPostStep);
      fManager ->SetProcessOrdering(poldecay, idxAtRest);
    }

}

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void F05PhysicsList::SetCuts()
{
    SetCutsWithDefault();
}