Gabriele Cosmo
335 lines
9.5 KiB
C++
335 lines
9.5 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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// $Id: PhysicsList.cc,v 1.23 2007/04/24 13:10:13 vnivanch Exp $
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// GEANT4 tag $Name: geant4-08-03 $
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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 "PhysicsList.hh"
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#include "PhysicsListMessenger.hh"
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#include "PhysListEmStandard.hh"
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#include "PhysListEmStandardSS.hh"
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#include "PhysListEmLivermore.hh"
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#include "PhysListEmPenelope.hh"
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#include "G4EmStandardPhysics.hh"
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#include "G4EmStandardPhysics71.hh"
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#include "G4EmStandardPhysics72.hh"
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#include "G4HadronElasticPhysics.hh"
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#include "G4HadronHElasticPhysics.hh"
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#include "G4HadronQElasticPhysics.hh"
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#include "G4HadronInelasticQBBC.hh"
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#include "G4IonBinaryCascadePhysics.hh"
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#include "G4EmProcessOptions.hh"
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#include "G4LossTableManager.hh"
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#include "G4UnitsTable.hh"
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#include "G4ProcessManager.hh"
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#include "G4Decay.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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PhysicsList::PhysicsList() : G4VModularPhysicsList()
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{
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G4LossTableManager::Instance();
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defaultCutValue = 1.*mm;
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cutForGamma = defaultCutValue;
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cutForElectron = defaultCutValue;
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cutForPositron = defaultCutValue;
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helIsRegisted = false;
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bicIsRegisted = false;
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biciIsRegisted = false;
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stepMaxProcess = 0;
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pMessenger = new PhysicsListMessenger(this);
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SetVerboseLevel(1);
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// EM physics
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emPhysicsList = new PhysListEmStandard(emName = "standard");
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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PhysicsList::~PhysicsList()
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{
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delete pMessenger;
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delete emPhysicsList;
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for(size_t i=0; i<hadronPhys.size(); i++) delete hadronPhys[i];
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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// Bosons
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#include "G4ChargedGeantino.hh"
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#include "G4Geantino.hh"
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#include "G4Gamma.hh"
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// leptons
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#include "G4MuonPlus.hh"
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#include "G4MuonMinus.hh"
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#include "G4NeutrinoMu.hh"
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#include "G4AntiNeutrinoMu.hh"
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#include "G4Electron.hh"
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#include "G4Positron.hh"
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#include "G4NeutrinoE.hh"
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#include "G4AntiNeutrinoE.hh"
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// Hadrons
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#include "G4MesonConstructor.hh"
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#include "G4BaryonConstructor.hh"
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#include "G4IonConstructor.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void PhysicsList::ConstructParticle()
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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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// 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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// mesons
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G4MesonConstructor mConstructor;
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mConstructor.ConstructParticle();
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// barions
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G4BaryonConstructor bConstructor;
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bConstructor.ConstructParticle();
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// ions
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G4IonConstructor iConstructor;
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iConstructor.ConstructParticle();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void PhysicsList::ConstructProcess()
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{
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// transportation
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//
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AddTransportation();
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// electromagnetic physics list
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//
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emPhysicsList->ConstructProcess();
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// hadronic physics lists
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for(size_t i=0; i<hadronPhys.size(); i++) hadronPhys[i]->ConstructProcess();
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// decay process
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//
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G4Decay* fDecayProcess = 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 (fDecayProcess->IsApplicable(*particle) && !particle->IsShortLived()) {
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pmanager ->AddProcess(fDecayProcess);
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// set ordering for PostStepDoIt and AtRestDoIt
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pmanager ->SetProcessOrdering(fDecayProcess, idxPostStep);
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pmanager ->SetProcessOrdering(fDecayProcess, idxAtRest);
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}
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}
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// step limitation (as a full process)
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//
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AddStepMax();
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G4EmProcessOptions opt;
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opt.SetDEDXBinning(480);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void PhysicsList::AddPhysicsList(const G4String& name)
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{
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if (verboseLevel>-1) {
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G4cout << "PhysicsList::AddPhysicsList: <" << name << ">" << G4endl;
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}
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if (name == emName) return;
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if (name == "standard") {
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emName = name;
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delete emPhysicsList;
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emPhysicsList = new PhysListEmStandard(name);
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} else if (name == "G4standard") {
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emName = name;
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delete emPhysicsList;
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emPhysicsList = new G4EmStandardPhysics(name);
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} else if (name == "G4standard_fast") {
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emName = name;
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delete emPhysicsList;
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emPhysicsList = new G4EmStandardPhysics71(name);
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} else if (name == "G4standard_exp") {
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emName = name;
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delete emPhysicsList;
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emPhysicsList = new G4EmStandardPhysics72(name);
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} else if (name == "standardSS") {
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emName = name;
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delete emPhysicsList;
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emPhysicsList = new PhysListEmStandardSS(name);
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} else if (name == "livermore") {
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emName = name;
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delete emPhysicsList;
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emPhysicsList = new PhysListEmLivermore();
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} else if (name == "penelope") {
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emName = name;
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delete emPhysicsList;
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emPhysicsList = new PhysListEmPenelope();
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} else if (name == "elastic" && !helIsRegisted) {
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hadronPhys.push_back( new G4HadronElasticPhysics(name));
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helIsRegisted = true;
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} else if (name == "HElastic" && !helIsRegisted) {
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hadronPhys.push_back( new G4HadronHElasticPhysics(name));
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helIsRegisted = true;
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} else if (name == "QElastic" && !helIsRegisted) {
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hadronPhys.push_back( new G4HadronQElasticPhysics(name));
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helIsRegisted = true;
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} else if (name == "binary" && !bicIsRegisted) {
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hadronPhys.push_back(new G4HadronInelasticQBBC());
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bicIsRegisted = true;
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} else if (name == "binary_ion" && !biciIsRegisted) {
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hadronPhys.push_back(new G4IonBinaryCascadePhysics());
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biciIsRegisted = true;
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} else {
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G4cout << "PhysicsList::AddPhysicsList: <" << name << ">"
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<< " is not defined"
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<< G4endl;
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}
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#include "StepMax.hh"
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void PhysicsList::AddStepMax()
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{
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// Step limitation seen as a process
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stepMaxProcess = new StepMax();
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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) && pmanager)
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{
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pmanager ->AddDiscreteProcess(stepMaxProcess);
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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 PhysicsList::SetCuts()
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{
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if (verboseLevel >0){
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G4cout << "PhysicsList::SetCuts:";
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G4cout << "CutLength : " << G4BestUnit(defaultCutValue,"Length") << 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(cutForGamma, "gamma");
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SetCutValue(cutForElectron, "e-");
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SetCutValue(cutForPositron, "e+");
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if (verboseLevel>0) DumpCutValuesTable();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void PhysicsList::SetCutForGamma(G4double cut)
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{
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cutForGamma = cut;
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SetParticleCuts(cutForGamma, G4Gamma::Gamma());
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void PhysicsList::SetCutForElectron(G4double cut)
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{
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cutForElectron = cut;
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SetParticleCuts(cutForElectron, G4Electron::Electron());
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void PhysicsList::SetCutForPositron(G4double cut)
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{
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cutForPositron = cut;
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SetParticleCuts(cutForPositron, G4Positron::Positron());
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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