| 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 // Code developed by
27 // Silvia Pozzi (1), silvia.pozzi@iss.it
28 // Barbara Caccia (1), barbara.caccia@iss.it
29 // Carlo Mancini Terracciano (2), carlo.mancini.terracciano@roma1.infn.it
30 // (1) Istituto Superiore di Sanita' and INFN Roma, Italy
31 // (2) Univ. La Sapienza and INFN Roma, Italy
32
33 #include "PhysicsList.hh"
34 #include "PhysicsListMessenger.hh"
35 #include "StepMax.hh"
36
37 #include <G4EmStandardPhysics.hh>
38 #include <G4eBremsstrahlung.hh>
39
40 #include <G4DecayPhysics.hh>
41 #include <G4ProductionCutsTable.hh>
42 #include <G4SystemOfUnits.hh>
43
44 #include "G4SystemOfUnits.hh"
45 #include "G4VPhysicsConstructor.hh"
46
47 // Physics lists
48 #include "G4EmStandardPhysics_option4.hh"
49 #include "G4EmStandardPhysics_option3.hh"
50 #include "G4EmLivermorePhysics.hh"
51 #include "G4EmPenelopePhysics.hh"
52 #include "G4DecayPhysics.hh"
53 #include "G4HadronElasticPhysics.hh"
54 #include "G4HadronInelasticQBBC.hh"
55 #include "G4IonBinaryCascadePhysics.hh"
56 #include "G4Decay.hh"
57
58 #include "G4UnitsTable.hh"
59 #include "G4ProcessManager.hh"
60
61 /////////////////////////////////////////////////////////////////////////////
62 PhysicsList::PhysicsList() : G4VModularPhysicsList()
63 {
64 defaultCutValue = 1.*mm;
65 helIsRegistered = false;
66 bicIsRegistered = false;
67 biciIsRegistered = false;
68 locIonIonInelasticIsRegistered = false;
69
70 stepMaxProcess = nullptr;
71
72 pMessenger = new PhysicsListMessenger(this);
73
74 SetVerboseLevel(1);
75
76 // EM physics
77 emPhysicsList = new G4EmStandardPhysics_option3(1);
78 emName = G4String("emstandard_opt3");
79
80 // emPhysicsList = new G4EmLivermorePhysics();
81 // emName = G4String("LowE_Livermore");
82
83 // Decay physics and all particles
84 decPhysicsList = new G4DecayPhysics();
85 }
86
87 void PhysicsList::SetCuts()
88 {
89 G4VUserPhysicsList::SetVerboseLevel(2);
90 G4VUserPhysicsList::SetCuts();
91 }
92
93 /////////////////////////////////////////////////////////////////////////////
94 PhysicsList::~PhysicsList()
95 {
96 delete pMessenger;
97 delete emPhysicsList;
98 delete decPhysicsList;
99 for(size_t i=0; i<hadronPhys.size(); i++) {delete hadronPhys[i];}
100 }
101
102 void PhysicsList::ConstructParticle()
103 {
104 decPhysicsList->ConstructParticle();
105 }
106
107 void PhysicsList::ConstructProcess()
108 {
109 // transportation
110 AddTransportation();
111
112 // electromagnetic physics list
113 emPhysicsList->ConstructProcess();
114
115 // decay physics list
116 decPhysicsList->ConstructProcess();
117
118 // hadronic physics lists
119 for(size_t i=0; i<hadronPhys.size(); i++)
120 {
121 hadronPhys[i]->ConstructProcess();
122 }
123
124 // step limitation (as a full process)
125 AddStepMax();
126 }
127
128 void PhysicsList::AddPhysicsList(const G4String& name)
129 {
130 if (verboseLevel>1)
131 {
132 G4cout << "PhysicsList::AddPhysicsList: <" << name << ">" << G4endl;
133 }
134 if (name == emName) return;
135
136 // Electromagnetic Models
137 if (name == "standard_opt3")
138 {
139 emName = name;
140 delete emPhysicsList;
141 emPhysicsList = new G4EmStandardPhysics_option3();
142 G4cout << "THE FOLLOWING ELECTROMAGNETIC PHYSICS LIST HAS BEEN ACTIVATED: "
143 << "G4EmStandardPhysics_option3" << G4endl;
144 }
145 else if (name == "standard_opt4")
146 {
147 emName = name;
148 delete emPhysicsList;
149 emPhysicsList = new G4EmStandardPhysics_option4();
150 G4cout << "THE FOLLOWING ELECTROMAGNETIC PHYSICS LIST HAS BEEN ACTIVATED: "
151 << "G4EmStandardPhysics_option4" << G4endl;
152 }
153 else if (name == "LowE_Livermore")
154 {
155 emName = name;
156 delete emPhysicsList;
157 emPhysicsList = new G4EmLivermorePhysics();
158 G4cout << "THE FOLLOWING ELECTROMAGNETIC PHYSICS LIST HAS BEEN ACTIVATED: "
159 << "G4EmLivermorePhysics" << G4endl;
160 }
161 else if (name == "LowE_Penelope")
162 {
163 emName = name;
164 delete emPhysicsList;
165 emPhysicsList = new G4EmPenelopePhysics();
166 G4cout << "THE FOLLOWING ELECTROMAGNETIC PHYSICS LIST HAS BEEN ACTIVATED: "
167 << "G4EmLivermorePhysics" << G4endl;
168
169 // Hadronic Models
170 }
171 else if (name == "elastic" && !helIsRegistered)
172 {
173
174 hadronPhys.push_back( new G4HadronElasticPhysics());
175 helIsRegistered = true;
176 G4cout << "THE FOLLOWING HADRONIC ELASTIC PHYSICS LIST HAS BEEN ACTIVATED: "
177 << "G4HadronElasticPhysics()" << G4endl;
178 }
179 else if (name == "binary" && !bicIsRegistered)
180 {
181 hadronPhys.push_back(new G4HadronInelasticQBBC());
182 bicIsRegistered = true;
183 G4cout << "THE FOLLOWING HADRONIC INELASTIC PHYSICS LIST HAS BEEN ACTIVATED: "
184 << "G4HadronInelasticQBBC()" << G4endl;
185 }
186 else if (name == "binary_ion" && !biciIsRegistered)
187 {
188 hadronPhys.push_back(new G4IonBinaryCascadePhysics());
189 biciIsRegistered = true;
190 }
191 else
192 {
193 G4cout << "PhysicsList::AddPhysicsList: <" << name << ">"
194 << " is not defined"
195 << G4endl;
196 }
197 }
198
199 void PhysicsList::AddStepMax()
200 {
201 // Step limitation seen as a process
202 stepMaxProcess = new StepMax();
203
204 auto particleIterator=GetParticleIterator();
205 particleIterator->reset();
206 while ((*particleIterator)())
207 {
208 G4ParticleDefinition* particle = particleIterator->value();
209 G4ProcessManager* pmanager = particle->GetProcessManager();
210
211 if (stepMaxProcess->IsApplicable(*particle) && pmanager)
212 {
213 pmanager ->AddDiscreteProcess(stepMaxProcess);
214 }
215 }
216 }
217