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25 // 25 //
26 /* << 26 //
27 Author: Susanna Guatelli << 27 // Code developed by:
28 */ << 28 // S. Agostinelli, F. Foppiano, S. Garelli , M. Tropeano, S.Guatelli
29 // 29 //
30 // ********************************** 30 // **********************************
31 // * * 31 // * *
32 // * BrachyPhysicsList.cc * 32 // * BrachyPhysicsList.cc *
33 // * * 33 // * *
34 // ********************************** 34 // **********************************
35 // 35 //
>> 36 // $Id: BrachyPhysicsList.cc,v 1.12 2006/06/29 15:48:42 gunter Exp $
>> 37 // GEANT4 tag $Name: geant4-08-01-patch-01 $
>> 38 //
36 #include "BrachyPhysicsList.hh" 39 #include "BrachyPhysicsList.hh"
37 #include "BrachyPhysicsListMessenger.hh" << 40
38 #include "G4EmStandardPhysics_option4.hh" <<
39 #include "G4EmLivermorePhysics.hh" <<
40 #include "G4EmStandardPhysics.hh" <<
41 #include "G4EmStandardPhysics_option1.hh" <<
42 #include "G4EmStandardPhysics_option2.hh" <<
43 #include "G4EmStandardPhysics_option3.hh" <<
44 #include "G4EmStandardPhysics_option4.hh" <<
45 #include "G4DecayPhysics.hh" <<
46 #include "G4RadioactiveDecayPhysics.hh" <<
47 #include "G4EmPenelopePhysics.hh" <<
48 #include "G4VPhysicsConstructor.hh" <<
49 #include "G4ParticleDefinition.hh" 41 #include "G4ParticleDefinition.hh"
50 #include "G4ProductionCutsTable.hh" << 42 #include "G4ParticleWithCuts.hh"
51 #include "G4ProcessManager.hh" 43 #include "G4ProcessManager.hh"
52 #include "G4ParticleTypes.hh" 44 #include "G4ParticleTypes.hh"
53 #include "G4ios.hh" << 45 #include "G4ParticleTable.hh"
54 #include "G4StepLimiter.hh" << 46 #include "G4Material.hh"
55 #include "G4ParticleDefinition.hh" << 47 #include "G4UnitsTable.hh"
56 #include "globals.hh" << 48 #include "G4ios.hh"
57 #include "G4SystemOfUnits.hh" << 49
58 #include "G4UAtomicDeexcitation.hh" << 50
59 #include "G4LossTableManager.hh" << 51 BrachyPhysicsList::BrachyPhysicsList(): G4VUserPhysicsList()
60 << 52 {
61 BrachyPhysicsList::BrachyPhysicsList(): G4VMo << 53 // The production threshold is fixed to 0.1 mm for all the particles
62 { << 54 // Secondary particles with a range bigger than 0.1 mm
63 SetVerboseLevel(1); << 55 // are generated; otherwise their energy is considered deposited locally
64 << 56 defaultCutValue = 0.1*mm;
65 G4ProductionCutsTable::GetProductionCutsTable( << 57 cutForGamma = defaultCutValue;
66 SetDefaultCutValue(0.05 *mm); << 58 cutForElectron = defaultCutValue;
67 DumpCutValuesTable(); << 59 cutForPositron = defaultCutValue;
68 << 60
69 // EM physics: default << 61 SetVerboseLevel(1);
70 fEmPhysicsList = new G4EmLivermorePhysics(); <<
71 fEmName="emlivermore"; <<
72 <<
73 // Add Decay <<
74 fDecPhysicsList = new G4DecayPhysics(); <<
75 fRadDecayPhysicsList = new G4RadioactiveDecayP <<
76 fMessenger = new BrachyPhysicsListMessenger(th <<
77 } 62 }
78 63
79 BrachyPhysicsList::~BrachyPhysicsList() 64 BrachyPhysicsList::~BrachyPhysicsList()
80 { << 65 {
81 delete fMessenger; <<
82 delete fDecPhysicsList; <<
83 delete fRadDecayPhysicsList; <<
84 delete fEmPhysicsList; <<
85 } 66 }
86 67
87 void BrachyPhysicsList::ConstructParticle() 68 void BrachyPhysicsList::ConstructParticle()
88 { 69 {
89 fDecPhysicsList -> ConstructParticle(); << 70 // In this method, static member functions should be called
>> 71 // for all particles which you want to use.
>> 72 // This ensures that objects of these particle types will be
>> 73 // created in the program.
>> 74
>> 75 ConstructBosons();
>> 76 ConstructLeptons();
90 } 77 }
91 78
92 void BrachyPhysicsList::ConstructProcess() << 79 void BrachyPhysicsList::ConstructBosons()
>> 80 {
>> 81 // gamma
>> 82 G4Gamma::GammaDefinition();
>> 83
>> 84 }
>> 85
>> 86 void BrachyPhysicsList::ConstructLeptons()
93 { 87 {
94 AddTransportation(); << 88 // leptons
95 fEmPhysicsList -> ConstructProcess(); << 89 G4Electron::ElectronDefinition();
>> 90 G4Positron::PositronDefinition();
>> 91 }
96 92
97 // decay physics list << 93 void BrachyPhysicsList::ConstructProcess()
98 fDecPhysicsList -> ConstructProcess(); << 94 {
99 fRadDecayPhysicsList -> ConstructProcess(); << 95 AddTransportation();
100 << 96 ConstructEM();
101 // Deexcitation <<
102 // Both Fluorescence and Auger e- emission act <<
103 G4VAtomDeexcitation* de = new G4UAtomicDeexcit <<
104 G4LossTableManager::Instance()->SetAtomDeexcit <<
105 de -> SetFluo(true); <<
106 de -> SetAuger(true); <<
107 <<
108 // To model full Auger cascade include in the <<
109 // the following UI commands: <<
110 // process/em/augerCascade true <<
111 // process/em/deexcitationIgnoreCut true <<
112 } 97 }
113 98
114 void BrachyPhysicsList::AddPhysicsList(const G << 99 #include "G4MultipleScattering.hh"
>> 100 // gamma
>> 101 #include "G4LowEnergyRayleigh.hh"
>> 102 #include "G4LowEnergyPhotoElectric.hh"
>> 103 #include "G4LowEnergyCompton.hh"
>> 104 #include "G4LowEnergyGammaConversion.hh"
>> 105 // e-
>> 106 #include "G4LowEnergyIonisation.hh"
>> 107 #include "G4LowEnergyBremsstrahlung.hh"
>> 108 // e+
>> 109 #include "G4eIonisation.hh"
>> 110 #include "G4eBremsstrahlung.hh"
>> 111 #include "G4eplusAnnihilation.hh"
>> 112
>> 113 void BrachyPhysicsList::ConstructEM()
115 { 114 {
116 << 115 theParticleIterator->reset();
117 if (name == fEmName) return; << 116
>> 117 while( (*theParticleIterator)() ){
118 118
119 if (name == "emstandard_opt0"){ << 119 G4ParticleDefinition* particle = theParticleIterator -> value();
120 fEmName = name; << 120 G4ProcessManager* pmanager = particle -> GetProcessManager();
121 delete fEmPhysicsList; << 121 G4String particleName = particle -> GetParticleName();
122 fEmPhysicsList = new G4EmStandardPhysics() << 122
123 G4cout << "PhysicsList::AddPhysicsList: <" << 123 //processes
124 << 124
125 } else if (name == "emstandard_opt1"){ << 125 if (particleName == "gamma") {
126 fEmName = name; << 126 //gamma
127 delete fEmPhysicsList; << 127 pmanager -> AddDiscreteProcess(new G4LowEnergyRayleigh);
128 fEmPhysicsList = new G4EmStandardPhysics_o << 128 pmanager -> AddDiscreteProcess(new G4LowEnergyPhotoElectric);
129 G4cout << "PhysicsList::AddPhysicsList: <" << 129 pmanager -> AddDiscreteProcess(new G4LowEnergyCompton);
130 } else if (name == "emstandard_opt2"){ << 130 pmanager -> AddDiscreteProcess(new G4LowEnergyGammaConversion);
131 fEmName = name; << 131
132 delete fEmPhysicsList; << 132 } else if (particleName == "e-") {
133 fEmPhysicsList = new G4EmStandardPhysics_o << 133 //electron
134 G4cout << "PhysicsList::AddPhysicsList: <" << 134 loweIon = new G4LowEnergyIonisation("LowEnergyIoni");
135 } else if (name == "emstandard_opt3"){ << 135 loweBrem = new G4LowEnergyBremsstrahlung("LowEnBrem");
136 fEmName = name; << 136 loweBrem -> SetAngularGenerator("tsai");
137 delete fEmPhysicsList; << 137
138 fEmPhysicsList = new G4EmStandardPhysics_o << 138 pmanager -> AddProcess(new G4MultipleScattering, -1, 1,1);
139 G4cout << "PhysicsList::AddPhysicsList: <" << 139 pmanager -> AddProcess(loweIon, -1, 2,2);
140 } else if (name == "emstandard_opt4"){ << 140 pmanager -> AddProcess(loweBrem, -1,-1,3);
141 fEmName = name; << 141
142 delete fEmPhysicsList; << 142 } else if (particleName == "e+") {
143 fEmPhysicsList = new G4EmStandardPhysics_o << 143 //positron
144 G4cout << "PhysicsList::AddPhysicsList: <" << 144 pmanager -> AddProcess(new G4MultipleScattering, -1, 1,1);
145 } else if (name == "empenelope"){ << 145 pmanager -> AddProcess(new G4eIonisation, -1, 2,2);
146 fEmName = name; << 146 pmanager -> AddProcess(new G4eBremsstrahlung, -1,-1,3);
147 delete fEmPhysicsList; << 147 pmanager -> AddProcess(new G4eplusAnnihilation, 0,-1,4);
148 fEmPhysicsList = new G4EmPenelopePhysics() << 148
149 G4cout << "PhysicsList::AddPhysicsList: <" << 149 }
150 } else if (name == "emlivermore"){ << 150 }
151 fEmName = name; <<
152 delete fEmPhysicsList; <<
153 fEmPhysicsList = new G4EmLivermorePhysics( <<
154 G4cout << "PhysicsList::AddPhysicsList: <" <<
155 } else { <<
156 <<
157 G4cout << "PhysicsList::AddPhysicsList: <" <<
158 << " is not defined" <<
159 << G4endl; <<
160 } <<
161 G4cout << "PhysicsList::AddPhysicsList: <" < <<
162 << " is activated" <<
163 << G4endl; <<
164 } 151 }
165 152
>> 153 void BrachyPhysicsList::SetCuts()
>> 154 {
>> 155 if (verboseLevel >0){
>> 156 G4cout << "BrachyPhysicsList::SetCuts:";
>> 157 G4cout << "CutLength : " << G4BestUnit(defaultCutValue,"Length") << G4endl;
>> 158 }
>> 159
>> 160 SetCutValue(cutForGamma, "gamma");
>> 161 SetCutValue(cutForElectron, "e-");
>> 162 SetCutValue(cutForPositron, "e+");
>> 163
>> 164 if (verboseLevel>0) DumpCutValuesTable();
>> 165 }
166 166