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Geant4/examples/extended/electromagnetic/TestEm18/src/PhysicsList.cc

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 25 //
 26 /// \file electromagnetic/TestEm18/src/PhysicsList.cc
 27 /// \brief Implementation of the PhysicsList class
 28 //
 29 //
 30 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 32 
 33 #include "PhysicsList.hh"
 34 
 35 #include "PhysListEmLivermore.hh"
 36 #include "PhysListEmPenelope.hh"
 37 #include "PhysListEmStandard.hh"
 38 #include "PhysicsListMessenger.hh"
 39 
 40 #include "G4LossTableManager.hh"
 41 #include "G4SystemOfUnits.hh"
 42 #include "G4UnitsTable.hh"
 43 
 44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 45 
 46 PhysicsList::PhysicsList()
 47 {
 48   G4LossTableManager::Instance();
 49   fMessenger = new PhysicsListMessenger(this);
 50 
 51   // EM physics
 52   fEmName = G4String("standard");
 53   fEmPhysicsList = new PhysListEmStandard(fEmName);
 54 
 55   SetDefaultCutValue(1. * mm);
 56 
 57   SetVerboseLevel(1);
 58 }
 59 
 60 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 61 
 62 PhysicsList::~PhysicsList()
 63 {
 64   delete fEmPhysicsList;
 65   delete fMessenger;
 66 }
 67 
 68 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 69 
 70 void PhysicsList::AddPhysicsList(const G4String& name)
 71 {
 72   if (verboseLevel > 1) {
 73     G4cout << "PhysicsList::AddPhysicsList: <" << name << ">" << G4endl;
 74   }
 75 
 76   if (name == fEmName) return;
 77 
 78   if (name == "standard") {
 79     fEmName = name;
 80     delete fEmPhysicsList;
 81     fEmPhysicsList = new PhysListEmStandard(name);
 82   }
 83   else if (name == "livermore") {
 84     fEmName = name;
 85     delete fEmPhysicsList;
 86     fEmPhysicsList = new PhysListEmLivermore(name);
 87   }
 88   else if (name == "penelope") {
 89     fEmName = name;
 90     delete fEmPhysicsList;
 91     fEmPhysicsList = new PhysListEmPenelope(name);
 92   }
 93   else {
 94     G4cout << "PhysicsList::AddPhysicsList: <" << name << ">"
 95            << " is not defined" << G4endl;
 96   }
 97 }
 98 
 99 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
100 
101 // Bosons
102 #include "G4ChargedGeantino.hh"
103 #include "G4Gamma.hh"
104 #include "G4Geantino.hh"
105 
106 // leptons
107 #include "G4Electron.hh"
108 #include "G4MuonMinus.hh"
109 #include "G4MuonPlus.hh"
110 #include "G4Positron.hh"
111 
112 // Mesons
113 #include "G4KaonMinus.hh"
114 #include "G4KaonPlus.hh"
115 #include "G4PionMinus.hh"
116 #include "G4PionPlus.hh"
117 
118 // Baryons
119 #include "G4AntiNeutron.hh"
120 #include "G4AntiProton.hh"
121 #include "G4Neutron.hh"
122 #include "G4Proton.hh"
123 
124 // Nuclei
125 #include "G4Alpha.hh"
126 #include "G4Deuteron.hh"
127 #include "G4GenericIon.hh"
128 #include "G4Triton.hh"
129 
130 void PhysicsList::ConstructParticle()
131 {
132   // pseudo-particles
133   G4Geantino::GeantinoDefinition();
134   G4ChargedGeantino::ChargedGeantinoDefinition();
135 
136   // gamma
137   G4Gamma::GammaDefinition();
138 
139   // leptons
140   G4Electron::ElectronDefinition();
141   G4Positron::PositronDefinition();
142   G4MuonPlus::MuonPlusDefinition();
143   G4MuonMinus::MuonMinusDefinition();
144 
145   // mesons
146   G4PionPlus::PionPlusDefinition();
147   G4PionMinus::PionMinusDefinition();
148   G4KaonPlus::KaonPlusDefinition();
149   G4KaonMinus::KaonMinusDefinition();
150 
151   // baryons
152   G4Proton::ProtonDefinition();
153   G4AntiProton::AntiProtonDefinition();
154   G4Neutron::NeutronDefinition();
155   G4AntiNeutron::AntiNeutronDefinition();
156 
157   // ions
158   G4Deuteron::DeuteronDefinition();
159   G4Triton::TritonDefinition();
160   G4Alpha::AlphaDefinition();
161   G4GenericIon::GenericIonDefinition();
162 }
163 
164 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
165 
166 void PhysicsList::ConstructProcess()
167 {
168   AddTransportation();
169   fEmPhysicsList->ConstructProcess();
170   AddStepMax();
171 }
172 
173 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
174 
175 #include "StepMax.hh"
176 
177 #include "G4ProcessManager.hh"
178 
179 void PhysicsList::AddStepMax()
180 {
181   // Step limitation seen as a process
182   StepMax* stepMaxProcess = new StepMax();
183 
184   auto particleIterator = GetParticleIterator();
185   particleIterator->reset();
186   while ((*particleIterator)()) {
187     G4ParticleDefinition* particle = particleIterator->value();
188     G4ProcessManager* pmanager = particle->GetProcessManager();
189 
190     if (stepMaxProcess->IsApplicable(*particle) && !particle->IsShortLived()) {
191       pmanager->AddDiscreteProcess(stepMaxProcess);
192     }
193   }
194 }
195 
196 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
197