| Geant4 Cross Reference |
1 // 1 //
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17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // 26 //
27 // Previous authors: G. Guerrieri and M. G. Pi 27 // Previous authors: G. Guerrieri and M. G. Pia, INFN Genova, Italy
28 // Authors (since 2007): S. Guatelli, Universi 28 // Authors (since 2007): S. Guatelli, University of Wollongong, Australia
29 // 29 //
30 // 30 //
31 // 31 //
32 // ********************************** 32 // **********************************
33 // * * 33 // * *
34 // * G4HumanPhantomPhysicsList.cc 34 // * G4HumanPhantomPhysicsList.cc *
35 // * * 35 // * *
36 // ********************************** 36 // **********************************
37 // 37 //
38 // 38 //
39 #include "G4HumanPhantomPhysicsList.hh" 39 #include "G4HumanPhantomPhysicsList.hh"
40 40
41 #include "G4SystemOfUnits.hh" 41 #include "G4SystemOfUnits.hh"
42 #include "G4ParticleDefinition.hh" 42 #include "G4ParticleDefinition.hh"
43 #include "G4ProductionCutsTable.hh" 43 #include "G4ProductionCutsTable.hh"
44 #include "G4ProcessManager.hh" 44 #include "G4ProcessManager.hh"
45 #include "G4ParticleTypes.hh" 45 #include "G4ParticleTypes.hh"
46 #include "G4UnitsTable.hh" 46 #include "G4UnitsTable.hh"
47 #include "G4ios.hh" 47 #include "G4ios.hh"
48 #include "G4VModularPhysicsList.hh" 48 #include "G4VModularPhysicsList.hh"
49 #include "G4EmStandardPhysics_option4.hh" 49 #include "G4EmStandardPhysics_option4.hh"
50 #include "G4DecayPhysics.hh" 50 #include "G4DecayPhysics.hh"
51 51
52 G4HumanPhantomPhysicsList::G4HumanPhantomPhysi 52 G4HumanPhantomPhysicsList::G4HumanPhantomPhysicsList(): G4VModularPhysicsList()
53 { 53 {
54 SetVerboseLevel(1); 54 SetVerboseLevel(1);
55 emPhysicsList = new G4EmStandardPhysics_opti 55 emPhysicsList = new G4EmStandardPhysics_option4(1);
56 decPhysicsList = new G4DecayPhysics(); 56 decPhysicsList = new G4DecayPhysics();
57 // Alternatively you can substitute this physi 57 // Alternatively you can substitute this physics list
58 // with the LowEnergy Livermore or LowEnergy P 58 // with the LowEnergy Livermore or LowEnergy Penelope:
59 // emPhysicsList = new G4EmLivermorePhysics(); 59 // emPhysicsList = new G4EmLivermorePhysics();
60 // Low Energy based on Livermore Evaluated Dat 60 // Low Energy based on Livermore Evaluated Data Libraries
61 // 61 //
62 // Penelope physics 62 // Penelope physics
63 //emPhysicsList = new G4EmPenelopePhysics(); 63 //emPhysicsList = new G4EmPenelopePhysics();
64 } 64 }
65 65
66 G4HumanPhantomPhysicsList::~G4HumanPhantomPhys 66 G4HumanPhantomPhysicsList::~G4HumanPhantomPhysicsList()
67 { 67 {
68 delete decPhysicsList; 68 delete decPhysicsList;
69 delete emPhysicsList; 69 delete emPhysicsList;
70 } 70 }
71 71
72 void G4HumanPhantomPhysicsList::ConstructParti 72 void G4HumanPhantomPhysicsList::ConstructParticle()
73 { 73 {
74 decPhysicsList -> ConstructParticle(); 74 decPhysicsList -> ConstructParticle();
75 } 75 }
76 76
77 void G4HumanPhantomPhysicsList::ConstructProce 77 void G4HumanPhantomPhysicsList::ConstructProcess()
78 { 78 {
79 AddTransportation(); 79 AddTransportation();
80 emPhysicsList -> ConstructProcess(); 80 emPhysicsList -> ConstructProcess();
81 decPhysicsList -> ConstructProcess(); 81 decPhysicsList -> ConstructProcess();
82 } 82 }
83 83
84 void G4HumanPhantomPhysicsList::SetCuts() 84 void G4HumanPhantomPhysicsList::SetCuts()
85 { 85 {
86 // The production threshold is fixed to 0.1 86 // The production threshold is fixed to 0.1 mm for all the particles
87 // Secondary particles with a range bigger t 87 // Secondary particles with a range bigger than 0.1 mm
88 // are generated; otherwise their energy is 88 // are generated; otherwise their energy is considered deposited locally
89 89
90 defaultCutValue = 1. * mm; 90 defaultCutValue = 1. * mm;
91 91
92 const G4double cutForGamma = defaultCutValue 92 const G4double cutForGamma = defaultCutValue;
93 const G4double cutForElectron = defaultCutVa 93 const G4double cutForElectron = defaultCutValue;
94 const G4double cutForPositron = defaultCutVa 94 const G4double cutForPositron = defaultCutValue;
95 95
96 SetCutValue(cutForGamma, "gamma"); 96 SetCutValue(cutForGamma, "gamma");
97 SetCutValue(cutForElectron, "e-"); 97 SetCutValue(cutForElectron, "e-");
98 SetCutValue(cutForPositron, "e+"); 98 SetCutValue(cutForPositron, "e+");
99 99
100 // Set the secondary production cut lower th 100 // Set the secondary production cut lower than 990. eV
101 // Very important for high precision of lowe 101 // Very important for high precision of lowenergy processes at low energies
102 102
103 G4double lowLimit = 250. * eV; 103 G4double lowLimit = 250. * eV;
104 G4double highLimit = 100. * GeV; 104 G4double highLimit = 100. * GeV;
105 G4ProductionCutsTable::GetProductionCutsTabl 105 G4ProductionCutsTable::GetProductionCutsTable()->SetEnergyRange(lowLimit, highLimit);
106 106
107 if (verboseLevel>0) DumpCutValuesTable(); 107 if (verboseLevel>0) DumpCutValuesTable();
108 } 108 }
109 109