| Geant4 Cross Reference |
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 /// \file electromagnetic/TestEm8/src/PhysicsList.cc
27 /// \brief Implementation of the PhysicsList class
28 //
29 //
30 //---------------------------------------------------------------------------
31 //
32 // ClassName: PhysicsList
33 //
34 // Description: EM physics with a possibility to add PAI model
35 //
36 // Author: V.Ivanchenko 01.09.2010
37 //
38 //----------------------------------------------------------------------------
39 //
40
41 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
42 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
43
44 #include "PhysicsList.hh"
45
46 #include "DetectorConstruction.hh"
47 #include "PhysicsListMessenger.hh"
48 #include "StepMax.hh"
49
50 #include "G4DecayPhysics.hh"
51 #include "G4Electron.hh"
52 #include "G4EmConfigurator.hh"
53 #include "G4EmLivermorePhysics.hh"
54 #include "G4EmLowEPPhysics.hh"
55 #include "G4EmParameters.hh"
56 #include "G4EmPenelopePhysics.hh"
57 #include "G4EmStandardPhysics.hh"
58 #include "G4EmStandardPhysicsGS.hh"
59 #include "G4EmStandardPhysicsSS.hh"
60 #include "G4EmStandardPhysicsWVI.hh"
61 #include "G4EmStandardPhysics_option1.hh"
62 #include "G4EmStandardPhysics_option2.hh"
63 #include "G4EmStandardPhysics_option3.hh"
64 #include "G4EmStandardPhysics_option4.hh"
65 #include "G4Gamma.hh"
66 #include "G4LossTableManager.hh"
67 #include "G4PAIModel.hh"
68 #include "G4PAIPhotModel.hh"
69 #include "G4ParticleTable.hh"
70 #include "G4ParticleTypes.hh"
71 #include "G4Positron.hh"
72 #include "G4ProcessManager.hh"
73 #include "G4ProductionCutsTable.hh"
74 #include "G4Proton.hh"
75 #include "G4SystemOfUnits.hh"
76 #include "G4UnitsTable.hh"
77
78 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
79
80 PhysicsList::PhysicsList(DetectorConstruction* ptr) : fDetectorConstruction(ptr)
81 {
82 // set verbosity for zero to avoid double printout
83 // on physics verbosity should be restored to 1 when cuts
84 // are set
85 G4EmParameters::Instance()->SetVerbose(0);
86
87 SetDefaultCutValue(1 * mm);
88
89 fMessenger = new PhysicsListMessenger(this);
90
91 // Decay Physics is always defined
92 fDecayPhysicsList = new G4DecayPhysics();
93
94 // EM physics
95 fEmName = G4String("emstandard_opt0");
96 fEmPhysicsList = new G4EmStandardPhysics(0);
97
98 SetVerboseLevel(1);
99 }
100
101 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
102
103 PhysicsList::~PhysicsList()
104 {
105 delete fMessenger;
106 delete fDecayPhysicsList;
107 delete fEmPhysicsList;
108 }
109
110 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
111
112 void PhysicsList::ConstructParticle()
113 {
114 fDecayPhysicsList->ConstructParticle();
115 }
116
117 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
118
119 void PhysicsList::ConstructProcess()
120 {
121 AddTransportation();
122 fEmPhysicsList->ConstructProcess();
123 fDecayPhysicsList->ConstructProcess();
124 AddStepMax();
125 }
126
127 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
128
129 void PhysicsList::AddPhysicsList(const G4String& name)
130 {
131 if (verboseLevel > 1) {
132 G4cout << "PhysicsList::AddPhysicsList: <" << name << ">" << G4endl;
133 }
134
135 if (name == fEmName) {
136 return;
137 }
138 else if (name == "emstandard_opt0") {
139 fEmName = name;
140 delete fEmPhysicsList;
141 fEmPhysicsList = new G4EmStandardPhysics(0);
142 }
143 else if (name == "emstandard_opt1") {
144 fEmName = name;
145 delete fEmPhysicsList;
146 fEmPhysicsList = new G4EmStandardPhysics_option1(0);
147 }
148 else if (name == "emstandard_opt2") {
149 fEmName = name;
150 delete fEmPhysicsList;
151 fEmPhysicsList = new G4EmStandardPhysics_option2(0);
152 }
153 else if (name == "emstandard_opt3") {
154 fEmName = name;
155 delete fEmPhysicsList;
156 fEmPhysicsList = new G4EmStandardPhysics_option3(0);
157 }
158 else if (name == "emstandard_opt4") {
159 fEmName = name;
160 delete fEmPhysicsList;
161 fEmPhysicsList = new G4EmStandardPhysics_option4(0);
162 }
163 else if (name == "emstandardWVI") {
164 fEmName = name;
165 delete fEmPhysicsList;
166 fEmPhysicsList = new G4EmStandardPhysicsWVI(0);
167 }
168 else if (name == "emstandardSS") {
169 fEmName = name;
170 delete fEmPhysicsList;
171 fEmPhysicsList = new G4EmStandardPhysicsSS(0);
172 }
173 else if (name == "emstandardGS") {
174 fEmName = name;
175 delete fEmPhysicsList;
176 fEmPhysicsList = new G4EmStandardPhysicsGS(0);
177 }
178 else if (name == "pai") {
179 G4EmParameters::Instance()->AddPAIModel("all", "world", "pai");
180 }
181 else if (name == "pai_photon") {
182 G4EmParameters::Instance()->AddPAIModel("all", "world", "pai_photon");
183 }
184 else if (name == "emlivermore") {
185 fEmName = name;
186 delete fEmPhysicsList;
187 fEmPhysicsList = new G4EmLivermorePhysics(0);
188 }
189 else if (name == "empenelope") {
190 fEmName = name;
191 delete fEmPhysicsList;
192 fEmPhysicsList = new G4EmPenelopePhysics(0);
193 }
194 else if (name == "emlowenergy") {
195 fEmName = name;
196 delete fEmPhysicsList;
197 fEmPhysicsList = new G4EmLowEPPhysics(0);
198 }
199 else {
200 G4cout << "PhysicsList::AddPhysicsList: <" << name << ">"
201 << " is not defined" << G4endl;
202 }
203 }
204
205 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
206
207 void PhysicsList::AddStepMax()
208 {
209 // Step limitation seen as a process
210 StepMax* stepMaxProcess = new StepMax(fDetectorConstruction);
211
212 auto particleIterator = GetParticleIterator();
213 particleIterator->reset();
214 while ((*particleIterator)()) {
215 G4ParticleDefinition* particle = particleIterator->value();
216 G4ProcessManager* pmanager = particle->GetProcessManager();
217
218 if (stepMaxProcess->IsApplicable(*particle)) {
219 pmanager->AddDiscreteProcess(stepMaxProcess);
220 }
221 }
222 }
223
224 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
225
226 void PhysicsList::SetCuts()
227 {
228 G4ProductionCutsTable::GetProductionCutsTable()->SetEnergyRange(25. * eV, 1e5);
229 if (verboseLevel > 0) {
230 DumpCutValuesTable();
231 }
232 }
233
234 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
235