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25 //
26 //
27 /// \file FlashPhysicsList.cc
28 /// \brief Implementation of the FlashPhysicsList class
29
30 #include "FlashPhysicsList.hh"
31 #include "FlashPhysicsListMessenger.hh"
32 #include "G4DecayPhysics.hh"
33 #include "G4EmLivermorePhysics.hh"
34 #include "G4EmPenelopePhysics.hh"
35 #include "G4EmStandardPhysics.hh"
36 #include "G4EmStandardPhysics_option4.hh"
37 #include "G4EmStandardPhysics_option3.hh"
38 #include "G4PhysListFactory.hh"
39 #include "G4ProductionCuts.hh"
40 #include "G4RadioactiveDecayPhysics.hh"
41 #include "G4Region.hh"
42 #include "G4RegionStore.hh"
43 #include "G4SystemOfUnits.hh"
44
45 FlashPhysicsList::FlashPhysicsList() : G4VModularPhysicsList() {
46
47
48
49 pMessenger = new FlashPhysicsListMessenger(this);
50 SetVerboseLevel(2);
51
52 // EM physics
53 emPhysicsList = new G4EmStandardPhysics_option4(1);
54 emName = G4String("emstandard_opt4");
55
56 // Decay physics and all particles
57 decPhysicsList = new G4DecayPhysics();
58
59 // Radioactive physics and all particles
60 radPhysicsList=new G4RadioactiveDecayPhysics();
61
62
63 }
64
65 FlashPhysicsList::~FlashPhysicsList() {
66
67 delete pMessenger;
68 delete emPhysicsList;
69 delete decPhysicsList;
70 delete radPhysicsList;
71
72 }
73
74
75 void FlashPhysicsList::AddPackage(const G4String& name)
76 {
77 G4PhysListFactory factory;
78 G4VModularPhysicsList* phys =factory.GetReferencePhysList(name);
79 G4int i=0;
80 const G4VPhysicsConstructor* elem= phys->GetPhysics(i);
81 G4VPhysicsConstructor* tmp = const_cast<G4VPhysicsConstructor*> (elem);
82 while (elem !=0)
83 {
84 RegisterPhysics(tmp);
85 elem= phys->GetPhysics(++i) ;
86 tmp = const_cast<G4VPhysicsConstructor*> (elem);
87 }
88 }
89
90
91
92
93 void FlashPhysicsList::ConstructParticle()
94 {
95 decPhysicsList->ConstructParticle();
96 }
97
98 void FlashPhysicsList::ConstructProcess()
99 {
100 // transportation
101 //
102 AddTransportation();
103
104 // electromagnetic physics list
105 //
106 emPhysicsList->ConstructProcess();
107 em_config.AddModels();
108
109 decPhysicsList->ConstructProcess();
110 radPhysicsList->ConstructProcess();
111
112 }
113
114 void FlashPhysicsList::AddPhysicsList(const G4String& name)
115 {
116
117 if (verboseLevel>1) {
118 G4cout << "PhysicsList::AddPhysicsList: <" << name << ">" << G4endl;
119 }
120 if (name == emName) return;
121
122 /////////////////////////////////////////////////////////////////////////////
123 // ELECTROMAGNETIC MODELS
124 /////////////////////////////////////////////////////////////////////////////
125
126 if (name == "standard_opt3") {
127 emName = name;
128 delete emPhysicsList;
129 emPhysicsList = new G4EmStandardPhysics_option3();
130 G4cout << "THE FOLLOWING ELECTROMAGNETIC PHYSICS LIST HAS BEEN ACTIVATED: G4EmStandardPhysics_option3" << G4endl;
131 }
132 else if (name == "standard_opt4") {
133 emName = name;
134 delete emPhysicsList;
135 emPhysicsList = new G4EmStandardPhysics_option4();
136 G4cout << "THE FOLLOWING ELECTROMAGNETIC PHYSICS LIST HAS BEEN ACTIVATED: G4EmStandardPhysics_option4" << G4endl;
137
138
139 } else if (name == "Livermore") {
140 emName = name;
141 delete emPhysicsList;
142 emPhysicsList = new G4EmLivermorePhysics();
143 G4cout << "THE FOLLOWING ELECTROMAGNETIC PHYSICS LIST HAS BEEN ACTIVATED: G4EmLivermorePhysics" << G4endl;
144
145 } else if (name == "Penelope") {
146 emName = name;
147 delete emPhysicsList;
148 emPhysicsList = new G4EmPenelopePhysics();
149 G4cout << "THE FOLLOWING ELECTROMAGNETIC PHYSICS LIST HAS BEEN ACTIVATED: G4EmPenelopePhysics" << G4endl;
150
151 }
152
153 }
154 void FlashPhysicsList::SetCuts() {//set cuts based on region name defined in detector construction
155
156 SetCutsWithDefault();
157 G4Region *region;
158 G4String regName;
159 G4ProductionCuts *cuts;
160
161
162
163 regName = "Phantom_reg";
164 region = G4RegionStore::GetInstance()->GetRegion(regName);
165 cuts = new G4ProductionCuts;
166 cuts->SetProductionCut(0.1 * mm, G4ProductionCuts::GetIndex("gamma"));
167 cuts->SetProductionCut(0.1 * mm, G4ProductionCuts::GetIndex("e-"));
168 cuts->SetProductionCut(0.1 * mm, G4ProductionCuts::GetIndex("e+"));
169 region->SetProductionCuts(cuts);
170
171
172 }
173
174
175
176