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25 //
26 /// \file medical/fanoCavity/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 "PhysListEmStandard_GS.hh"
36 #include "PhysListEmStandard_SS.hh"
37 #include "PhysListEmStandard_WVI.hh"
38 #include "PhysListEmStandard_option0.hh"
39 #include "PhysListEmStandard_option3.hh"
40 #include "PhysListEmStandard_option4.hh"
41 #include "PhysicsListMessenger.hh"
42 #include "StepMax.hh"
43
44 #include "G4EmBuilder.hh"
45 #include "G4LossTableManager.hh"
46 #include "G4ParticleDefinition.hh"
47 #include "G4ProcessManager.hh"
48 #include "G4SystemOfUnits.hh"
49 #include "G4UnitsTable.hh"
50
51 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
52
53 PhysicsList::PhysicsList(DetectorConstruction* det) : G4VModularPhysicsList(), fDetector(det)
54 {
55 G4LossTableManager::Instance();
56 fMessenger = new PhysicsListMessenger(this);
57
58 // EM physics
59 fEmName = G4String("standard_opt3");
60 fEmPhysicsList = new PhysListEmStandard_option3(fEmName, fDetector);
61
62 defaultCutValue = 10 * km;
63
64 SetVerboseLevel(1);
65 }
66
67 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
68
69 PhysicsList::~PhysicsList()
70 {
71 delete fEmPhysicsList;
72 delete fMessenger;
73 }
74
75 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
76
77 void PhysicsList::ConstructParticle()
78 {
79 G4EmBuilder::ConstructMinimalEmSet();
80 }
81
82 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
83
84 void PhysicsList::ConstructProcess()
85 {
86 AddTransportation();
87 fEmPhysicsList->ConstructProcess();
88
89 AddStepMax();
90 }
91
92 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
93
94 void PhysicsList::AddStepMax()
95 {
96 // Step limitation seen as a process
97 StepMax* stepMaxProcess = new StepMax();
98
99 auto particleIterator = GetParticleIterator();
100 particleIterator->reset();
101 while ((*particleIterator)()) {
102 G4ParticleDefinition* particle = particleIterator->value();
103 G4ProcessManager* pmanager = particle->GetProcessManager();
104
105 if (stepMaxProcess->IsApplicable(*particle) && !particle->IsShortLived()) {
106 pmanager->AddDiscreteProcess(stepMaxProcess);
107 }
108 }
109 }
110
111 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
112
113 void PhysicsList::AddPhysicsList(const G4String& name)
114 {
115 if (verboseLevel > 0) {
116 G4cout << "PhysicsList::AddPhysicsList: <" << name << ">" << G4endl;
117 }
118
119 if (name == fEmName) return;
120
121 if (name == "standard_opt0") {
122 fEmName = name;
123 delete fEmPhysicsList;
124 fEmPhysicsList = new PhysListEmStandard_option0(name, fDetector);
125 }
126 else if (name == "standard_opt3") {
127 fEmName = name;
128 delete fEmPhysicsList;
129 fEmPhysicsList = new PhysListEmStandard_option3(name, fDetector);
130 }
131 else if (name == "standard_opt4") {
132 fEmName = name;
133 delete fEmPhysicsList;
134 fEmPhysicsList = new PhysListEmStandard_option4(name, fDetector);
135 }
136 else if (name == "standard_GS") {
137 fEmName = name;
138 delete fEmPhysicsList;
139 fEmPhysicsList = new PhysListEmStandard_GS(name, fDetector);
140 }
141 else if (name == "standard_WVI") {
142 fEmName = name;
143 delete fEmPhysicsList;
144 fEmPhysicsList = new PhysListEmStandard_WVI(name, fDetector);
145 }
146 else if (name == "standard_SS") {
147 fEmName = name;
148 delete fEmPhysicsList;
149 fEmPhysicsList = new PhysListEmStandard_SS(name, fDetector);
150 }
151 else {
152 G4cout << "PhysicsList::AddPhysicsList: <" << name << ">"
153 << " is not defined" << G4endl;
154 }
155 }
156
157 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
158
159 void PhysicsList::SetCuts()
160 {
161 if (verboseLevel > 0) {
162 G4cout << "PhysicsList::SetCuts:";
163 G4cout << "CutLength : " << G4BestUnit(defaultCutValue, "Length") << G4endl;
164 }
165
166 // set cut values for gamma at first and for e- second and next for e+,
167 // because some processes for e+/e- need cut values for gamma
168 SetCutValue(defaultCutValue, "gamma");
169 SetCutValue(defaultCutValue, "e-");
170 SetCutValue(defaultCutValue, "e+");
171 SetCutValue(defaultCutValue, "proton");
172 }
173
174 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
175