Gabriele Cosmo
322 lines
11 KiB
C++
322 lines
11 KiB
C++
//
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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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// $Id: ExN06PhysicsList.cc,v 1.14 2007/09/30 22:51:03 gum Exp $
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// GEANT4 tag $Name: geant4-09-01 $
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//
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#include "G4ios.hh"
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#include <iomanip>
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#include "globals.hh"
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#include "ExN06PhysicsList.hh"
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#include "ExN06PhysicsListMessenger.hh"
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#include "G4ParticleDefinition.hh"
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#include "G4ParticleTypes.hh"
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#include "G4ParticleTable.hh"
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#include "G4Material.hh"
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#include "G4MaterialTable.hh"
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#include "G4ProcessManager.hh"
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#include "G4ProcessVector.hh"
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#include "G4Cerenkov.hh"
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#include "G4Scintillation.hh"
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#include "G4OpAbsorption.hh"
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#include "G4OpRayleigh.hh"
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#include "G4OpBoundaryProcess.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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ExN06PhysicsList::ExN06PhysicsList() : G4VUserPhysicsList()
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{
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theCerenkovProcess = 0;
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theScintillationProcess = 0;
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theAbsorptionProcess = 0;
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theRayleighScatteringProcess = 0;
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theBoundaryProcess = 0;
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pMessenger = new ExN06PhysicsListMessenger(this);
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SetVerboseLevel(0);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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ExN06PhysicsList::~ExN06PhysicsList() { delete pMessenger;}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void ExN06PhysicsList::ConstructParticle()
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{
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// In this method, static member functions should be called
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// for all particles which you want to use.
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// This ensures that objects of these particle types will be
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// created in the program.
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ConstructBosons();
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ConstructLeptons();
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ConstructMesons();
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ConstructBaryons();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void ExN06PhysicsList::ConstructBosons()
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{
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// pseudo-particles
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G4Geantino::GeantinoDefinition();
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G4ChargedGeantino::ChargedGeantinoDefinition();
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// gamma
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G4Gamma::GammaDefinition();
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// optical photon
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G4OpticalPhoton::OpticalPhotonDefinition();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void ExN06PhysicsList::ConstructLeptons()
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{
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// leptons
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G4Electron::ElectronDefinition();
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G4Positron::PositronDefinition();
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G4NeutrinoE::NeutrinoEDefinition();
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G4AntiNeutrinoE::AntiNeutrinoEDefinition();
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G4MuonPlus::MuonPlusDefinition();
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G4MuonMinus::MuonMinusDefinition();
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G4NeutrinoMu::NeutrinoMuDefinition();
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G4AntiNeutrinoMu::AntiNeutrinoMuDefinition();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void ExN06PhysicsList::ConstructMesons()
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{
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// mesons
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G4PionPlus::PionPlusDefinition();
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G4PionMinus::PionMinusDefinition();
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G4PionZero::PionZeroDefinition();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void ExN06PhysicsList::ConstructBaryons()
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{
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// barions
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G4Proton::ProtonDefinition();
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G4AntiProton::AntiProtonDefinition();
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G4Neutron::NeutronDefinition();
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G4AntiNeutron::AntiNeutronDefinition();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void ExN06PhysicsList::ConstructProcess()
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{
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AddTransportation();
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ConstructGeneral();
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ConstructEM();
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ConstructOp();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#include "G4Decay.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void ExN06PhysicsList::ConstructGeneral()
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{
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// Add Decay Process
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G4Decay* theDecayProcess = new G4Decay();
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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 (theDecayProcess->IsApplicable(*particle)) {
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pmanager ->AddProcess(theDecayProcess);
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// set ordering for PostStepDoIt and AtRestDoIt
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pmanager ->SetProcessOrdering(theDecayProcess, idxPostStep);
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pmanager ->SetProcessOrdering(theDecayProcess, idxAtRest);
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}
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}
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#include "G4ComptonScattering.hh"
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#include "G4GammaConversion.hh"
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#include "G4PhotoElectricEffect.hh"
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#include "G4MultipleScattering.hh"
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#include "G4eIonisation.hh"
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#include "G4eBremsstrahlung.hh"
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#include "G4eplusAnnihilation.hh"
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#include "G4MuIonisation.hh"
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#include "G4MuBremsstrahlung.hh"
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#include "G4MuPairProduction.hh"
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#include "G4hIonisation.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void ExN06PhysicsList::ConstructEM()
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{
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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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G4String particleName = particle->GetParticleName();
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if (particleName == "gamma") {
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// gamma
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// Construct processes for gamma
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// pmanager->AddDiscreteProcess(new G4GammaConversion());
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// pmanager->AddDiscreteProcess(new G4ComptonScattering());
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// pmanager->AddDiscreteProcess(new G4PhotoElectricEffect());
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} else if (particleName == "e-") {
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//electron
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// Construct processes for electron
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pmanager->AddProcess(new G4MultipleScattering(),-1, 1, 1);
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pmanager->AddProcess(new G4eIonisation(), -1, 2, 2);
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pmanager->AddProcess(new G4eBremsstrahlung(), -1, 3, 3);
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} else if (particleName == "e+") {
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//positron
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// Construct processes for positron
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pmanager->AddProcess(new G4MultipleScattering(),-1, 1, 1);
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pmanager->AddProcess(new G4eIonisation(), -1, 2, 2);
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pmanager->AddProcess(new G4eBremsstrahlung(), -1, 3, 3);
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pmanager->AddProcess(new G4eplusAnnihilation(), 0,-1, 4);
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} else if( particleName == "mu+" ||
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particleName == "mu-" ) {
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//muon
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// Construct processes for muon
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pmanager->AddProcess(new G4MultipleScattering(),-1, 1, 1);
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pmanager->AddProcess(new G4MuIonisation(), -1, 2, 2);
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pmanager->AddProcess(new G4MuBremsstrahlung(), -1, 3, 3);
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pmanager->AddProcess(new G4MuPairProduction(), -1, 4, 4);
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} else {
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if ((particle->GetPDGCharge() != 0.0) &&
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(particle->GetParticleName() != "chargedgeantino")) {
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// all others charged particles except geantino
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pmanager->AddProcess(new G4MultipleScattering(),-1,1,1);
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pmanager->AddProcess(new G4hIonisation(), -1,2,2);
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}
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}
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}
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void ExN06PhysicsList::ConstructOp()
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{
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theCerenkovProcess = new G4Cerenkov("Cerenkov");
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theScintillationProcess = new G4Scintillation("Scintillation");
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theAbsorptionProcess = new G4OpAbsorption();
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theRayleighScatteringProcess = new G4OpRayleigh();
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theBoundaryProcess = new G4OpBoundaryProcess();
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// theCerenkovProcess->DumpPhysicsTable();
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// theScintillationProcess->DumpPhysicsTable();
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// theAbsorptionProcess->DumpPhysicsTable();
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// theRayleighScatteringProcess->DumpPhysicsTable();
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SetVerbose(1);
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theCerenkovProcess->SetMaxNumPhotonsPerStep(300);
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theCerenkovProcess->SetTrackSecondariesFirst(true);
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theScintillationProcess->SetScintillationYieldFactor(1.);
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theScintillationProcess->SetTrackSecondariesFirst(true);
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G4OpticalSurfaceModel themodel = unified;
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theBoundaryProcess->SetModel(themodel);
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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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G4String particleName = particle->GetParticleName();
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if (theCerenkovProcess->IsApplicable(*particle)) {
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pmanager->AddProcess(theCerenkovProcess);
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pmanager->SetProcessOrdering(theCerenkovProcess,idxPostStep);
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}
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if (theScintillationProcess->IsApplicable(*particle)) {
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pmanager->AddProcess(theScintillationProcess);
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pmanager->SetProcessOrderingToLast(theScintillationProcess, idxAtRest);
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pmanager->SetProcessOrderingToLast(theScintillationProcess, idxPostStep);
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}
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if (particleName == "opticalphoton") {
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G4cout << " AddDiscreteProcess to OpticalPhoton " << G4endl;
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pmanager->AddDiscreteProcess(theAbsorptionProcess);
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pmanager->AddDiscreteProcess(theRayleighScatteringProcess);
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pmanager->AddDiscreteProcess(theBoundaryProcess);
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}
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}
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void ExN06PhysicsList::SetVerbose(G4int verbose)
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{
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theCerenkovProcess->SetVerboseLevel(verbose);
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theScintillationProcess->SetVerboseLevel(verbose);
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theAbsorptionProcess->SetVerboseLevel(verbose);
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theRayleighScatteringProcess->SetVerboseLevel(verbose);
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theBoundaryProcess->SetVerboseLevel(verbose);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void ExN06PhysicsList::SetNbOfPhotonsCerenkov(G4int MaxNumber)
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{
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theCerenkovProcess->SetMaxNumPhotonsPerStep(MaxNumber);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void ExN06PhysicsList::SetCuts()
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{
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// " G4VUserPhysicsList::SetCutsWithDefault" method sets
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// the default cut value for all particle types
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//
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SetCutsWithDefault();
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if (verboseLevel>0) DumpCutValuesTable();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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