radial/src/PhysicsList.cc

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
0005 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
0006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
0007 // * conditions of the Geant4 Software License,  included in the file *
0008 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
0009 // * include a list of copyright holders.                             *
0010 // *                                                                  *
0011 // * Neither the authors of this software system, nor their employing *
0012 // * institutes,nor the agencies providing financial support for this *
0013 // * work  make  any representation or  warranty, express or implied, *
0014 // * regarding  this  software system or assume any liability for its *
0015 // * use.  Please see the license in the file  LICENSE  and URL above *
0016 // * for the full disclaimer and the limitation of liability.         *
0017 // *                                                                  *
0018 // * This  code  implementation is the result of  the  scientific and *
0019 // * technical work of the GEANT4 collaboration.                      *
0020 // * By using,  copying,  modifying or  distributing the software (or *
0021 // * any work based  on the software)  you  agree  to acknowledge its *
0022 // * use  in  resulting  scientific  publications,  and indicate your *
0023 // * acceptance of all terms of the Geant4 Software license.          *
0024 // ********************************************************************
0025 //
0026 // This example is provided by the Geant4-DNA collaboration
0027 // Any report or published results obtained using the Geant4-DNA software
0028 // shall cite the following Geant4-DNA collaboration publications:
0029 // Med. Phys. 51 (2024) 5873-5889
0030 // Med. Phys. 45 (2018) e722-e739
0031 // Phys. Med. 31 (2015) 861-874
0032 // Med. Phys. 37 (2010) 4692-4708
0033 // Int. J. Model. Simul. Sci. Comput. 1 (2010) 157–178
0034 //
0035 // The Geant4-DNA web site is available at http://geant4-dna.org
0036 //
0037 /// \file PhysicsList.cc
0038 /// \brief Implementation of the PhysicsList class
0039
0040 #include "PhysicsList.hh"
0041
0042 #include "G4ProcessManager.hh"
0043
0044 #include "G4DecayPhysics.hh"
0045 #include "G4EmDNABuilder.hh"
0046 #include "G4EmDNAPhysics.hh"
0047 #include "G4EmDNAPhysics_option1.hh"
0048 #include "G4EmDNAPhysics_option2.hh"
0049 #include "G4EmDNAPhysics_option3.hh"
0050 #include "G4EmDNAPhysics_option4.hh"
0051 #include "G4EmDNAPhysics_option5.hh"
0052 #include "G4EmDNAPhysics_option6.hh"
0053 #include "G4EmDNAPhysics_option7.hh"
0054 #include "G4EmDNAPhysics_option8.hh"
0055 #include "G4EmLivermorePhysics.hh"
0056 #include "G4EmParameters.hh"
0057 #include "G4EmPenelopePhysics.hh"
0058 #include "G4EmStandardPhysics.hh"
0059 #include "G4EmStandardPhysics_option3.hh"
0060 #include "G4EmStandardPhysics_option4.hh"
0061 #include "G4GenericIon.hh"
0062 #include "G4RadioactiveDecayPhysics.hh"
0063 #include "G4SystemOfUnits.hh"
0064 #include "G4NuclideTable.hh"
0065
0066 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0067
0068 PhysicsList::PhysicsList()
0069 {
0070   SetDefaultCutValue(1.0 * micrometer);
0071   SetVerboseLevel(1);
0072
0073   fEmPhysics = "DNA_Opt2";
0074   fEmPhysicsList = new G4EmDNAPhysics_option2();
0075   fDecayPhysicsList = new G4DecayPhysics();
0076
0077   G4ProductionCutsTable::GetProductionCutsTable()->SetEnergyRange(100 * eV, 1 * GeV);
0078   G4EmParameters* param = G4EmParameters::Instance();
0079   param->SetMinEnergy(100 * eV);
0080   param->SetMaxEnergy(1 * GeV);
0081
0082   // Limits in G4NuclideTable
0083   G4NuclideTable::GetInstance()->SetThresholdOfHalfLife(0.1 * picosecond);
0084   G4NuclideTable::GetInstance()->SetLevelTolerance(1.0 * eV);
0085 }
0086
0087 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0088
0089 PhysicsList::~PhysicsList()
0090 {
0091   delete fEmPhysicsList;
0092   delete fDecayPhysicsList;
0093   delete fRadDecayPhysicsList;
0094 }
0095
0096 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0097
0098 void PhysicsList::ConstructParticle()
0099 {
0100   fEmPhysicsList->ConstructParticle();
0101   fDecayPhysicsList->ConstructParticle();
0102 }
0103
0104 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0105
0106 void PhysicsList::ConstructProcess()
0107 {
0108   AddTransportation();
0109
0110   fEmPhysicsList->ConstructProcess();
0111
0112   fDecayPhysicsList->ConstructProcess();
0113
0114   if (nullptr != fRadDecayPhysicsList) fRadDecayPhysicsList->ConstructProcess();
0115
0116   if (fIsTrackingCutSet) TrackingCut();
0117 }
0118
0119 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0120
0121 void PhysicsList::AddPhysics(const G4String& name)
0122 {
0123   if (name == fEmPhysics) {
0124     return;
0125   }
0126
0127   G4cout << "### PhysicsList::AddPhysics Warning: Physics List <" << name << "> is requested"
0128          << G4endl;
0129
0130   fEmPhysics = name;
0131
0132   if (name == "emstandard_opt0") {
0133     delete fEmPhysicsList;
0134     fEmPhysicsList = new G4EmStandardPhysics();
0135   }
0136   else if (name == "emstandard_opt3") {
0137     delete fEmPhysicsList;
0138     fEmPhysicsList = new G4EmStandardPhysics_option3();
0139   }
0140   else if (name == "emstandard_opt4") {
0141     delete fEmPhysicsList;
0142     fEmPhysicsList = new G4EmStandardPhysics_option4();
0143   }
0144   else if (name == "raddecay") {
0145     if (nullptr == fRadDecayPhysicsList) fRadDecayPhysicsList = new G4RadioactiveDecayPhysics();
0146   }
0147   else if (name == "emlivermore") {
0148     delete fEmPhysicsList;
0149     fEmPhysicsList = new G4EmLivermorePhysics();
0150   }
0151   else if (name == "empenelope") {
0152     delete fEmPhysicsList;
0153     fEmPhysicsList = new G4EmPenelopePhysics();
0154   }
0155   else if (name == "DNA_Opt0") {
0156     delete fEmPhysicsList;
0157     fEmPhysicsList = new G4EmDNAPhysics();
0158   }
0159   else if (name == "DNA_Opt1") {
0160     delete fEmPhysicsList;
0161     fEmPhysicsList = new G4EmDNAPhysics_option1();
0162   }
0163   else if (name == "DNA_Opt2") {
0164     delete fEmPhysicsList;
0165     fEmPhysicsList = new G4EmDNAPhysics_option2();
0166   }
0167   else if (name == "DNA_Opt3") {
0168     delete fEmPhysicsList;
0169     fEmPhysicsList = new G4EmDNAPhysics_option3();
0170   }
0171   else if (name == "DNA_Opt4") {
0172     delete fEmPhysicsList;
0173     fEmPhysicsList = new G4EmDNAPhysics_option4();
0174   }
0175   else if (name == "DNA_Opt5") {
0176     delete fEmPhysicsList;
0177     fEmPhysicsList = new G4EmDNAPhysics_option5();
0178   }
0179   else if (name == "DNA_Opt6") {
0180     delete fEmPhysicsList;
0181     fEmPhysicsList = new G4EmDNAPhysics_option6();
0182   }
0183   else if (name == "DNA_Opt7") {
0184     delete fEmPhysicsList;
0185     fEmPhysicsList = new G4EmDNAPhysics_option7();
0186   }
0187   else if (name == "DNA_Opt8") {
0188     delete fEmPhysicsList;
0189     fEmPhysicsList = new G4EmDNAPhysics_option8();
0190   }
0191   else {
0192     G4cout << "### PhysicsList::AddPhysics Warning: Physics List <" << name
0193            << "> is does not exist - the command ignored" << G4endl;
0194   }
0195 }
0196
0197 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0198
0199 void PhysicsList::TrackingCut()
0200 {
0201   auto particle = G4GenericIon::GenericIon();  // DNA heavy ions
0202   auto particleName = particle->GetParticleName();
0203   auto capture = G4EmDNABuilder::FindOrBuildCapture(0.5 * CLHEP::MeV, particle);
0204   capture->AddRegion("World");
0205   capture->SetKinEnergyLimit(0.5 * CLHEP::MeV);  // 0.5 MeV/u
0206 }
0207
0208 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0209
0210 void PhysicsList::SetTrackingCut(G4bool isCut)
0211 {
0212   fIsTrackingCutSet = isCut;
0213 }