Gabriele Cosmo
219 lines
8.0 KiB
C++
219 lines
8.0 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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// Hadrontherapy advanced example for Geant4
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// See more at: https://twiki.cern.ch/twiki/bin/view/Geant4/AdvancedExamplesHadrontherapy
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//
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//
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// ****** SUGGESTED PHYSICS FOR ACCURATE SIMULATIONS *********
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// ****** IN MEDICAL PHYSICS APPLICATIONS *********
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//
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// 'HADRONTHERAPY_1' and 'HADRONTHERAPY_2' are both suggested;
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// It can be activated inside any macro file using the command:
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// /Physics/addPhysics HADRONTHERAPY_1 (HADRONTHERAPY_2)
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#include "G4SystemOfUnits.hh"
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#include "G4RunManager.hh"
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#include "G4Region.hh"
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#include "G4RegionStore.hh"
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#include "HadrontherapyPhysicsList.hh"
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#include "HadrontherapyPhysicsListMessenger.hh"
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#include "HadrontherapyStepMax.hh"
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#include "G4PhysListFactory.hh"
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#include "G4VPhysicsConstructor.hh"
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#include "G4HadronPhysicsQGSP_BIC_HP.hh"
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#include "G4HadronPhysicsQGSP_BIC.hh"
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#include "G4EmStandardPhysics_option4.hh"
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#include "G4EmStandardPhysics.hh"
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#include "G4EmExtraPhysics.hh"
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#include "G4StoppingPhysics.hh"
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#include "G4DecayPhysics.hh"
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#include "G4HadronElasticPhysics.hh"
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#include "G4HadronElasticPhysicsHP.hh"
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#include "G4RadioactiveDecayPhysics.hh"
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#include "G4IonBinaryCascadePhysics.hh"
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#include "G4DecayPhysics.hh"
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#include "G4NeutronTrackingCut.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 "G4IonFluctuations.hh"
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#include "G4IonParametrisedLossModel.hh"
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#include "G4ParallelWorldPhysics.hh"
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#include "G4EmLivermorePhysics.hh"
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#include "G4AutoDelete.hh"
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#include "G4HadronPhysicsQGSP_BIC_AllHP.hh"
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/////////////////////////////////////////////////////////////////////////////
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HadrontherapyPhysicsList::HadrontherapyPhysicsList() : 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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pMessenger = new HadrontherapyPhysicsListMessenger(this);
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SetVerboseLevel(1);
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decay_List = new G4DecayPhysics();
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// Elecromagnetic physics
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//
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emPhysicsList = new G4EmStandardPhysics_option4();
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}
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/////////////////////////////////////////////////////////////////////////////
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HadrontherapyPhysicsList::~HadrontherapyPhysicsList()
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{
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delete pMessenger;
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delete emPhysicsList;
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delete decay_List;
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//delete radioactiveDecay_List;
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hadronPhys.clear();
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for(size_t i=0; i<hadronPhys.size(); i++)
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{
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delete hadronPhys[i];
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}
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}
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/////////////////////////////////////////////////////////////////////////////
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void HadrontherapyPhysicsList::ConstructParticle()
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{
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decay_List -> ConstructParticle();
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}
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/////////////////////////////////////////////////////////////////////////////
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void HadrontherapyPhysicsList::ConstructProcess()
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{
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// Transportation
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//
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AddTransportation();
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decay_List -> ConstructProcess();
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emPhysicsList -> ConstructProcess();
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//em_config.AddModels();
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// Hadronic physics
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//
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for(size_t i=0; i < hadronPhys.size(); i++)
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{
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hadronPhys[i] -> ConstructProcess();
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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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//Parallel world sensitivity
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//
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G4ParallelWorldPhysics* pWorld = new G4ParallelWorldPhysics("DetectorROGeometry");
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pWorld->ConstructProcess();
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return;
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}
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/////////////////////////////////////////////////////////////////////////////
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void HadrontherapyPhysicsList::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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///////////////////////////////////
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// ELECTROMAGNETIC MODELS
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///////////////////////////////////
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if (name == "standard_opt4") {
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emName = name;
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delete emPhysicsList;
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hadronPhys.clear();
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emPhysicsList = new G4EmStandardPhysics_option4();
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G4RunManager::GetRunManager() -> PhysicsHasBeenModified();
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G4cout << "THE FOLLOWING ELECTROMAGNETIC PHYSICS LIST HAS BEEN ACTIVATED: G4EmStandardPhysics_option4" << G4endl;
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////////////////////////////////////////
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// ELECTROMAGNETIC + HADRONIC MODELS
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////////////////////////////////////////
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} else if (name == "HADRONTHERAPY_1") {
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AddPhysicsList("standard_opt4");
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hadronPhys.push_back( new G4DecayPhysics());
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hadronPhys.push_back( new G4RadioactiveDecayPhysics());
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hadronPhys.push_back( new G4IonBinaryCascadePhysics());
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hadronPhys.push_back( new G4EmExtraPhysics());
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hadronPhys.push_back( new G4HadronElasticPhysicsHP());
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hadronPhys.push_back( new G4StoppingPhysics());
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hadronPhys.push_back( new G4HadronPhysicsQGSP_BIC_HP());
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hadronPhys.push_back( new G4NeutronTrackingCut());
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G4cout << "HADRONTHERAPY_1 PHYSICS LIST has been activated" << G4endl;
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}
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else if (name == "HADRONTHERAPY_2") {
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// HP models are switched off
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AddPhysicsList("standard_opt4");
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hadronPhys.push_back( new G4DecayPhysics());
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hadronPhys.push_back( new G4RadioactiveDecayPhysics());
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hadronPhys.push_back( new G4IonBinaryCascadePhysics());
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hadronPhys.push_back( new G4EmExtraPhysics());
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hadronPhys.push_back( new G4HadronElasticPhysics());
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hadronPhys.push_back( new G4StoppingPhysics());
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hadronPhys.push_back( new G4HadronPhysicsQGSP_BIC());
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hadronPhys.push_back( new G4NeutronTrackingCut());
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G4cout << "HADRONTHERAPY_2 PHYSICS LIST has been activated" << G4endl; }
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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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/////////////////////////////////////////////////////////////////////////////
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void HadrontherapyPhysicsList::AddStepMax()
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{
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// Step limitation seen as a process
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// This process must exist in all threads.
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//
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HadrontherapyStepMax* stepMaxProcess = new HadrontherapyStepMax();
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auto particleIterator = GetParticleIterator();
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particleIterator->reset();
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while ((*particleIterator)()){
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G4ParticleDefinition* particle = particleIterator->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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