Import Geant4 9.3.0 source tree
This commit is contained in:
Gabriele Cosmo
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//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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//
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#include "WLSPhysicsList.hh"
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#include "WLSPhysicsListMessenger.hh"
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#include "WLSExtraPhysics.hh"
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#include "WLSOpticalPhysics.hh"
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#include "G4LossTableManager.hh"
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#include "G4ProcessManager.hh"
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#include "G4ParticleTypes.hh"
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#include "G4ParticleTable.hh"
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#include "G4PhysListFactory.hh"
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#include "G4Gamma.hh"
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#include "G4Electron.hh"
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#include "G4Positron.hh"
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#include "WLSStepMax.hh"
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#include "G4ProcessTable.hh"
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#include "G4PionDecayMakeSpin.hh"
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#include "G4DecayWithSpin.hh"
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#include "G4DecayTable.hh"
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#include "G4MuonDecayChannelWithSpin.hh"
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#include "G4MuonRadiativeDecayChannelWithSpin.hh"
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#include "G4RadioactiveDecayPhysics.hh"
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WLSPhysicsList::WLSPhysicsList(G4String physicsList) : G4VModularPhysicsList()
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{
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G4LossTableManager::Instance();
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defaultCutValue = 1.*mm;
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fCutForGamma = defaultCutValue;
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fCutForElectron = defaultCutValue;
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fCutForPositron = defaultCutValue;
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fMessenger = new WLSPhysicsListMessenger(this);
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G4PhysListFactory factory;
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G4VModularPhysicsList* phys =factory.GetReferencePhysList(physicsList);
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for (G4int i = 0; ; ++i) {
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G4VPhysicsConstructor* elem =
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const_cast<G4VPhysicsConstructor*> (phys->GetPhysics(i));
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if (elem == NULL) break;
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G4cout << "RegisterPhysics: " << elem->GetPhysicsName() << G4endl;
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RegisterPhysics(elem);
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}
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AbsorptionOn = true;
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physicsVector->push_back(new WLSExtraPhysics());
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physicsVector->push_back(opticalPhysics = new WLSOpticalPhysics(AbsorptionOn));
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physicsVector->push_back(new G4RadioactiveDecayPhysics());
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stepMaxProcess = new WLSStepMax();
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}
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WLSPhysicsList::~WLSPhysicsList()
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{
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delete fMessenger;
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delete stepMaxProcess;
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}
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void WLSPhysicsList::ClearPhysics()
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{
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for (G4PhysConstVector::iterator p = physicsVector->begin();
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p != physicsVector->end(); ++p) {
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delete (*p);
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}
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physicsVector->clear();
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}
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void WLSPhysicsList::ConstructParticle()
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{
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G4VModularPhysicsList::ConstructParticle();
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G4DecayTable* MuonPlusDecayTable = new G4DecayTable();
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MuonPlusDecayTable -> Insert(new
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G4MuonDecayChannelWithSpin("mu+",0.986));
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MuonPlusDecayTable -> Insert(new
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G4MuonRadiativeDecayChannelWithSpin("mu+",0.014));
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G4MuonPlus::MuonPlusDefinition() -> SetDecayTable(MuonPlusDecayTable);
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G4DecayTable* MuonMinusDecayTable = new G4DecayTable();
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MuonMinusDecayTable -> Insert(new
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G4MuonDecayChannelWithSpin("mu-",0.986));
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MuonMinusDecayTable -> Insert(new
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G4MuonRadiativeDecayChannelWithSpin("mu-",0.014));
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G4MuonMinus::MuonMinusDefinition() -> SetDecayTable(MuonMinusDecayTable);
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}
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void WLSPhysicsList::ConstructProcess()
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{
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G4VModularPhysicsList::ConstructProcess();
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SetVerbose(0);
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G4DecayWithSpin* decayWithSpin = new G4DecayWithSpin();
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G4ProcessTable* processTable = G4ProcessTable::GetProcessTable();
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G4VProcess* decay;
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decay = processTable->FindProcess("Decay",G4MuonPlus::MuonPlus());
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G4ProcessManager* fManager;
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fManager = G4MuonPlus::MuonPlus()->GetProcessManager();
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if (fManager) {
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if (decay) fManager->RemoveProcess(decay);
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fManager->AddProcess(decayWithSpin);
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// set ordering for PostStepDoIt and AtRestDoIt
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fManager ->SetProcessOrdering(decayWithSpin, idxPostStep);
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fManager ->SetProcessOrdering(decayWithSpin, idxAtRest);
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}
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decay = processTable->FindProcess("Decay",G4MuonMinus::MuonMinus());
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fManager = G4MuonMinus::MuonMinus()->GetProcessManager();
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if (fManager) {
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if (decay) fManager->RemoveProcess(decay);
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fManager->AddProcess(decayWithSpin);
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// set ordering for PostStepDoIt and AtRestDoIt
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fManager ->SetProcessOrdering(decayWithSpin, idxPostStep);
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fManager ->SetProcessOrdering(decayWithSpin, idxAtRest);
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}
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G4PionDecayMakeSpin* poldecay = new G4PionDecayMakeSpin();
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decay = processTable->FindProcess("Decay",G4PionPlus::PionPlus());
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fManager = G4PionPlus::PionPlus()->GetProcessManager();
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if (fManager) {
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if (decay) fManager->RemoveProcess(decay);
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fManager->AddProcess(poldecay);
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// set ordering for PostStepDoIt and AtRestDoIt
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fManager ->SetProcessOrdering(poldecay, idxPostStep);
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fManager ->SetProcessOrdering(poldecay, idxAtRest);
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}
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decay = processTable->FindProcess("Decay",G4PionMinus::PionMinus());
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fManager = G4PionMinus::PionMinus()->GetProcessManager();
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if (fManager) {
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if (decay) fManager->RemoveProcess(decay);
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fManager->AddProcess(poldecay);
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// set ordering for PostStepDoIt and AtRestDoIt
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fManager ->SetProcessOrdering(poldecay, idxPostStep);
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fManager ->SetProcessOrdering(poldecay, idxAtRest);
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}
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AddStepMax();
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}
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void WLSPhysicsList::RemoveFromPhysicsList(const G4String& name)
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{
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G4bool success = false;
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for (G4PhysConstVector::iterator p = physicsVector->begin();
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p != physicsVector->end(); ++p) {
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G4VPhysicsConstructor* e = (*p);
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if (e->GetPhysicsName() == name) {
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physicsVector->erase(p);
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success = true;
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break;
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}
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}
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if (!success) {
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std::ostringstream message;
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message << "PhysicsList::RemoveFromEMPhysicsList "<< name << "not found"; G4Exception(message.str().c_str());
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}
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}
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void WLSPhysicsList::SetAbsorption(G4bool toggle)
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{
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AbsorptionOn = toggle;
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RemoveFromPhysicsList("Optical");
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physicsVector->push_back(opticalPhysics = new WLSOpticalPhysics(toggle));
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opticalPhysics->ConstructProcess();
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}
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void WLSPhysicsList::SetCuts()
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{
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if (verboseLevel >0) {
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G4cout << "WLSPhysicsList::SetCuts:";
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G4cout << "CutLength : " << G4BestUnit(defaultCutValue,"Length")
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<< G4endl;
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}
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// set cut values for gamma at first and for e- second and next for e+,
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// because some processes for e+/e- need cut values for gamma
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SetCutValue(fCutForGamma, "gamma");
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SetCutValue(fCutForElectron, "e-");
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SetCutValue(fCutForPositron, "e+");
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if (verboseLevel>0) DumpCutValuesTable();
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}
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void WLSPhysicsList::SetCutForGamma(G4double cut)
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{
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fCutForGamma = cut;
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SetParticleCuts(fCutForGamma, G4Gamma::Gamma());
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}
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void WLSPhysicsList::SetCutForElectron(G4double cut)
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{
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fCutForElectron = cut;
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SetParticleCuts(fCutForElectron, G4Electron::Electron());
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}
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void WLSPhysicsList::SetCutForPositron(G4double cut)
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{
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fCutForPositron = cut;
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SetParticleCuts(fCutForPositron, G4Positron::Positron());
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}
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void WLSPhysicsList::SetStepMax(G4double step)
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{
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MaxChargedStep = step;
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stepMaxProcess->SetStepMax(MaxChargedStep);
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}
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WLSStepMax* WLSPhysicsList::GetStepMaxProcess()
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{
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return stepMaxProcess;
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}
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void WLSPhysicsList::AddStepMax()
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{
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// Step limitation seen as a process
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theParticleIterator->reset();
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while ((*theParticleIterator)()){
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G4ParticleDefinition* particle = theParticleIterator->value();
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G4ProcessManager* pmanager = particle->GetProcessManager();
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if (stepMaxProcess->IsApplicable(*particle) && !particle->IsShortLived())
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{
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if (pmanager) pmanager ->AddDiscreteProcess(stepMaxProcess);
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}
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}
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}
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void WLSPhysicsList::SetNbOfPhotonsCerenkov(G4int MaxNumber)
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{
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opticalPhysics->SetNbOfPhotonsCerenkov(MaxNumber);
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}
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void WLSPhysicsList::SetVerbose(G4int verbose)
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{
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opticalPhysics->GetCerenkovProcess()->SetVerboseLevel(verbose);
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opticalPhysics->GetScintillationProcess()->SetVerboseLevel(verbose);
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opticalPhysics->GetAbsorptionProcess()->SetVerboseLevel(verbose);
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opticalPhysics->GetRayleighScatteringProcess()->SetVerboseLevel(verbose);
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opticalPhysics->GetBoundaryProcess()->SetVerboseLevel(verbose);
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}
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