Import Geant4 1.0.0 source tree
This commit is contained in:
Gabriele Cosmo
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// This code implementation is the intellectual property of
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// the GEANT4 collaboration.
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//
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// By copying, distributing or modifying the Program (or any work
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// based on the Program) you indicate your acceptance of this statement,
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// and all its terms.
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//
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// $Id: Em5PhysicsList.cc,v 1.1.4.1 1999/12/07 20:47:11 gunter Exp $
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// GEANT4 tag $Name: geant4-01-00 $
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//
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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#include "Em5PhysicsList.hh"
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#include "Em5DetectorConstruction.hh"
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#include "Em5PhysicsListMessenger.hh"
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#include "G4ParticleDefinition.hh"
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#include "G4ParticleWithCuts.hh"
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#include "G4ProcessManager.hh"
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#include "G4ProcessVector.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 "G4EnergyLossTables.hh"
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#include "G4Timer.hh"
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#include "G4ios.hh"
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#include <iomanip.h>
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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Em5PhysicsList::Em5PhysicsList(Em5DetectorConstruction* p)
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:G4VUserPhysicsList()
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{
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pDet = p;
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currentDefaultCut = defaultCutValue = 1*mm;
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cutForGamma = defaultCutValue;
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cutForElectron = defaultCutValue;
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cutForProton = defaultCutValue;
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MaxChargedStep = DBL_MAX;
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SetVerboseLevel(1);
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physicsListMessenger = new Em5PhysicsListMessenger(this);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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Em5PhysicsList::~Em5PhysicsList()
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{
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delete physicsListMessenger;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Em5PhysicsList::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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ConstructBarions();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Em5PhysicsList::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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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Em5PhysicsList::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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G4MuonPlus::MuonPlusDefinition();
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G4MuonMinus::MuonMinusDefinition();
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G4NeutrinoE::NeutrinoEDefinition();
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G4AntiNeutrinoE::AntiNeutrinoEDefinition();
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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 Em5PhysicsList::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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G4KaonPlus::KaonPlusDefinition();
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G4KaonMinus::KaonMinusDefinition();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Em5PhysicsList::ConstructBarions()
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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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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Em5PhysicsList::ConstructProcess()
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{
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AddTransportation();
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ConstructEM();
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ConstructGeneral();
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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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#include "Em5StepCut.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Em5PhysicsList::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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pmanager->AddDiscreteProcess(new G4PhotoElectricEffect);
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pmanager->AddDiscreteProcess(new G4ComptonScattering);
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pmanager->AddDiscreteProcess(new G4GammaConversion);
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} else if (particleName == "e-") {
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//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,-1,3);
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Em5StepCut* theeminusStepCut = new Em5StepCut();
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theeminusStepCut->SetMaxStep(MaxChargedStep);
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pmanager->AddProcess(theeminusStepCut, -1,-1,4);
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} else if (particleName == "e+") {
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//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,-1,3);
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pmanager->AddProcess(new G4eplusAnnihilation, 0,-1,4);
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Em5StepCut* theeplusStepCut = new Em5StepCut();
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theeplusStepCut->SetMaxStep(MaxChargedStep) ;
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pmanager->AddProcess(theeplusStepCut, -1,-1,5);
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} else if( particleName == "mu+" ||
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particleName == "mu-" ) {
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//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,-1,3);
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pmanager->AddProcess(new G4MuPairProduction, -1,-1,4);
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} else if (
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particleName == "proton"
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|| particleName == "antiproton"
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|| particleName == "pi+"
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|| particleName == "pi-"
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|| particleName == "kaon+"
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|| particleName == "kaon-"
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)
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{
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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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Em5StepCut* thehadronStepCut = new Em5StepCut();
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thehadronStepCut->SetMaxStep(MaxChargedStep);
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pmanager->AddProcess( thehadronStepCut, -1,-1,3);
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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 "G4Decay.hh"
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void Em5PhysicsList::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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void Em5PhysicsList::SetCuts()
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{
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G4Timer theTimer ;
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theTimer.Start() ;
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// reactualise cutValues
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if (currentDefaultCut != defaultCutValue)
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{
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if(cutForGamma == currentDefaultCut) cutForGamma = defaultCutValue;
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if(cutForElectron == currentDefaultCut) cutForElectron = defaultCutValue;
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currentDefaultCut = defaultCutValue;
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}
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if (verboseLevel >0){
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G4cout << "Em5PhysicsList::SetCuts:";
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G4cout << "CutLength : " << G4BestUnit(defaultCutValue,"Length") << endl;
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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(cutForGamma,"gamma");
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SetCutValue(cutForElectron,"e-");
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SetCutValue(cutForElectron,"e+");
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SetCutValue(defaultCutValue,"mu-");
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SetCutValue(defaultCutValue,"mu+");
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// set cut values for proton and anti_proton before all other hadrons
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// because some processes for hadrons need cut values for proton/anti_proton
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SetCutValue(defaultCutValue, "proton");
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SetCutValue(defaultCutValue, "anti_proton");
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SetCutValueForOthers(defaultCutValue);
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if (verboseLevel>0) DumpCutValuesTable();
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theTimer.Stop();
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G4cout.precision(6);
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G4cout << endl ;
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G4cout << "total time(SetCuts)=" << theTimer.GetUserElapsed() << " s " <<endl;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Em5PhysicsList::SetGammaCut(G4double val)
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{
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ResetCuts();
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cutForGamma = val;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Em5PhysicsList::SetElectronCut(G4double val)
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{
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ResetCuts();
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cutForElectron = val;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Em5PhysicsList::SetProtonCut(G4double val)
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{
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ResetCuts();
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cutForProton = val;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Em5PhysicsList::SetCutsByEnergy(G4double val)
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{
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G4ParticleTable* theParticleTable = G4ParticleTable::GetParticleTable();
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G4Material* currMat = pDet->GetAbsorberMaterial();
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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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G4ParticleDefinition* part;
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G4double cut;
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part = theParticleTable->FindParticle("e-");
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cut = G4EnergyLossTables::GetRange(part,val,currMat);
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SetCutValue(cut, "e-");
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part = theParticleTable->FindParticle("e+");
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cut = G4EnergyLossTables::GetRange(part,val,currMat);
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SetCutValue(cut, "e+");
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// set cut values for proton and anti_proton before all other hadrons
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// because some processes for hadrons need cut values for proton/anti_proton
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part = theParticleTable->FindParticle("proton");
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cut = G4EnergyLossTables::GetRange(part,val,currMat);
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SetCutValue(cut, "proton");
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part = theParticleTable->FindParticle("anti_proton");
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cut = G4EnergyLossTables::GetRange(part,val,currMat);
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SetCutValue(cut, "anti_proton");
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SetCutValueForOthers(cut);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Em5PhysicsList::GetRange(G4double val)
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{
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G4ParticleTable* theParticleTable = G4ParticleTable::GetParticleTable();
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G4Material* currMat = pDet->GetAbsorberMaterial();
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G4ParticleDefinition* part;
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G4double cut;
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part = theParticleTable->FindParticle("e-");
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cut = G4EnergyLossTables::GetRange(part,val,currMat);
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G4cout << "material : " << currMat->GetName() << endl;
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G4cout << "particle : " << part->GetParticleName() << endl;
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G4cout << "energy : " << val / keV << " (keV)" << endl;
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G4cout << "range : " << cut / mm << " (mm)" << endl;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void Em5PhysicsList::SetMaxStep(G4double step)
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{
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MaxChargedStep = step ;
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G4cout << " MaxChargedStep=" << MaxChargedStep << endl;
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G4cout << endl;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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