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25 // 22 //
26 /// \file electromagnetic/TestEm4/src/PhysicsL <<
27 /// \brief Implementation of the PhysicsList c <<
28 // <<
29 // 23 //
>> 24 // $Id: PhysicsList.cc,v 1.4 2003/10/24 12:14:34 maire Exp $
>> 25 // GEANT4 tag $Name: geant4-07-00-patch-01 $
30 // 26 //
31 27
32 //....oooOO0OOooo........oooOO0OOooo........oo 28 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
33 //....oooOO0OOooo........oooOO0OOooo........oo 29 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
34 30
35 #include "PhysicsList.hh" 31 #include "PhysicsList.hh"
36 32
37 #include "G4ComptonScattering.hh" <<
38 #include "G4EmBuilder.hh" <<
39 #include "G4GammaConversion.hh" <<
40 #include "G4ParticleDefinition.hh" 33 #include "G4ParticleDefinition.hh"
41 #include "G4ParticleTable.hh" << 34 #include "G4ProductionCutsTable.hh"
42 #include "G4ParticleTypes.hh" <<
43 #include "G4PhotoElectricEffect.hh" <<
44 #include "G4PhysicsListHelper.hh" <<
45 #include "G4ProcessManager.hh" 35 #include "G4ProcessManager.hh"
46 #include "G4SystemOfUnits.hh" << 36 #include "G4ParticleTypes.hh"
47 #include "G4eBremsstrahlung.hh" << 37 #include "G4ParticleTable.hh"
48 #include "G4eIonisation.hh" <<
49 #include "G4eMultipleScattering.hh" <<
50 #include "G4eplusAnnihilation.hh" <<
51 38
52 //....oooOO0OOooo........oooOO0OOooo........oo 39 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
53 40
54 PhysicsList::PhysicsList() 41 PhysicsList::PhysicsList()
>> 42 : G4VUserPhysicsList()
55 { 43 {
56 defaultCutValue = 1.0 * mm; << 44 defaultCutValue = 1.0*mm;
>> 45 SetVerboseLevel(1);
57 } 46 }
58 47
59 //....oooOO0OOooo........oooOO0OOooo........oo 48 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
60 49
>> 50 PhysicsList::~PhysicsList()
>> 51 {}
>> 52
>> 53 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 54
61 void PhysicsList::ConstructParticle() 55 void PhysicsList::ConstructParticle()
62 { 56 {
63 // In this method, static member functions s 57 // In this method, static member functions should be called
64 // for all particles which you want to use. 58 // for all particles which you want to use.
65 // This ensures that objects of these partic 59 // This ensures that objects of these particle types will be
66 // created in the program. << 60 // created in the program.
67 G4EmBuilder::ConstructMinimalEmSet(); << 61
>> 62 ConstructBosons();
>> 63 ConstructLeptons();
>> 64 }
>> 65
>> 66 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 67
>> 68 void PhysicsList::ConstructBosons()
>> 69 {
>> 70 G4Gamma::GammaDefinition();
>> 71 }
>> 72
>> 73 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 74
>> 75 void PhysicsList::ConstructLeptons()
>> 76 {
>> 77 G4Electron::ElectronDefinition();
>> 78 G4Positron::PositronDefinition();
68 } 79 }
69 80
70 //....oooOO0OOooo........oooOO0OOooo........oo 81 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
71 82
72 void PhysicsList::ConstructProcess() 83 void PhysicsList::ConstructProcess()
73 { 84 {
74 AddTransportation(); 85 AddTransportation();
75 G4PhysicsListHelper* ph = G4PhysicsListHelpe << 86 ConstructEM();
>> 87 }
76 88
77 auto particleIterator = GetParticleIterator( << 89 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
78 particleIterator->reset(); <<
79 while ((*particleIterator)()) { <<
80 G4ParticleDefinition* particle = particleI <<
81 G4String particleName = particle->GetParti <<
82 90
>> 91 #include "G4ComptonScattering.hh"
>> 92 #include "G4GammaConversion.hh"
>> 93 #include "G4PhotoElectricEffect.hh"
>> 94
>> 95 #include "G4MultipleScattering.hh"
>> 96
>> 97 #include "G4eIonisation.hh"
>> 98 #include "G4eBremsstrahlung.hh"
>> 99 #include "G4eplusAnnihilation.hh"
>> 100
>> 101 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 102
>> 103 void PhysicsList::ConstructEM()
>> 104 {
>> 105 theParticleIterator->reset();
>> 106 while( (*theParticleIterator)() ){
>> 107 G4ParticleDefinition* particle = theParticleIterator->value();
>> 108 G4ProcessManager* pmanager = particle->GetProcessManager();
>> 109 G4String particleName = particle->GetParticleName();
>> 110
83 if (particleName == "gamma") { 111 if (particleName == "gamma") {
84 ph->RegisterProcess(new G4PhotoElectricE << 112 // gamma
85 ph->RegisterProcess(new G4ComptonScatter << 113
86 ph->RegisterProcess(new G4GammaConversio << 114 pmanager->AddDiscreteProcess(new G4PhotoElectricEffect);
87 } << 115 pmanager->AddDiscreteProcess(new G4ComptonScattering);
88 else if (particleName == "e-") { << 116 pmanager->AddDiscreteProcess(new G4GammaConversion);
89 ph->RegisterProcess(new G4eMultipleScatt << 117
90 ph->RegisterProcess(new G4eIonisation, p << 118 } else if (particleName == "e-") {
91 ph->RegisterProcess(new G4eBremsstrahlun << 119 //electron
92 } << 120
93 else if (particleName == "e+") { << 121 pmanager->AddProcess(new G4MultipleScattering,-1, 1,1);
94 ph->RegisterProcess(new G4eMultipleScatt << 122 pmanager->AddProcess(new G4eIonisation, -1, 2,2);
95 ph->RegisterProcess(new G4eIonisation, p << 123 pmanager->AddProcess(new G4eBremsstrahlung, -1, 3,3);
96 ph->RegisterProcess(new G4eBremsstrahlun << 124
97 ph->RegisterProcess(new G4eplusAnnihilat << 125 } else if (particleName == "e+") {
>> 126 //positron
>> 127
>> 128 pmanager->AddProcess(new G4MultipleScattering,-1, 1,1);
>> 129 pmanager->AddProcess(new G4eIonisation, -1, 2,2);
>> 130 pmanager->AddProcess(new G4eBremsstrahlung, -1, 3,3);
>> 131 pmanager->AddProcess(new G4eplusAnnihilation, 0,-1,4);
98 } 132 }
99 } 133 }
100 } 134 }
101 135
102 //....oooOO0OOooo........oooOO0OOooo........oo 136 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 137
>> 138 void PhysicsList::SetCuts()
>> 139 {
>> 140 if (verboseLevel >0){
>> 141 G4cout << "PhysicsList::SetCuts:";
>> 142 G4cout << "CutLength : " << defaultCutValue/mm << " (mm)" << G4endl;
>> 143 }
>> 144
>> 145 //special for low energy physics
>> 146 //
>> 147 G4ProductionCutsTable::GetProductionCutsTable()
>> 148 ->SetEnergyRange(250*eV, 100*GeV);
>> 149
>> 150 // set cut values for gamma at first and for e- second and next for e+,
>> 151 // because some processes for e+/e- need cut values for gamma
>> 152 SetCutValue(defaultCutValue, "gamma");
>> 153 SetCutValue(defaultCutValue, "e-");
>> 154 SetCutValue(defaultCutValue, "e+");
>> 155 }
>> 156
>> 157 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 158
>> 159
>> 160
>> 161
103 162