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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
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4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
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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. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // This example is provided by the Geant4-DNA 26 // This example is provided by the Geant4-DNA collaboration
27 // Any report or published results obtained us 27 // Any report or published results obtained using the Geant4-DNA software
28 // shall cite the following Geant4-DNA collabo 28 // shall cite the following Geant4-DNA collaboration publication:
29 // Med. Phys. 37 (2010) 4692-4708 29 // Med. Phys. 37 (2010) 4692-4708
30 // J. Comput. Phys. 274 (2014) 841-882 30 // J. Comput. Phys. 274 (2014) 841-882
31 // The Geant4-DNA web site is available at htt 31 // The Geant4-DNA web site is available at http://geant4-dna.org
32 // 32 //
33 /// \file DetectorConstruction.cc 33 /// \file DetectorConstruction.cc
34 /// \brief Implementation of the DetectorConst 34 /// \brief Implementation of the DetectorConstruction class
35 35
36 #include "DetectorConstruction.hh" 36 #include "DetectorConstruction.hh"
37 37
38 #include "PrimaryKiller.hh" << 38 #include "G4NistManager.hh"
39 #include "ScoreSpecies.hh" <<
40 <<
41 #include "G4Box.hh" 39 #include "G4Box.hh"
42 #include "G4LogicalVolume.hh" 40 #include "G4LogicalVolume.hh"
43 #include "G4MultiFunctionalDetector.hh" <<
44 #include "G4NistManager.hh" <<
45 #include "G4PSDoseDeposit.hh" <<
46 #include "G4PSEnergyDeposit.hh" <<
47 #include "G4PVPlacement.hh" 41 #include "G4PVPlacement.hh"
>> 42
>> 43 #include "G4VisAttributes.hh"
48 #include "G4PhysicalConstants.hh" 44 #include "G4PhysicalConstants.hh"
49 #include "G4SDManager.hh" <<
50 #include "G4SystemOfUnits.hh" 45 #include "G4SystemOfUnits.hh"
>> 46
>> 47 #include "G4SDManager.hh"
>> 48 #include "G4MultiFunctionalDetector.hh"
51 #include "G4VPrimitiveScorer.hh" 49 #include "G4VPrimitiveScorer.hh"
52 #include "G4VisAttributes.hh" << 50 #include "G4PSEnergyDeposit.hh"
>> 51 #include "ScoreSpecies.hh"
>> 52 #include "G4PSDoseDeposit.hh"
>> 53 #include "PrimaryKiller.hh"
53 54
54 //....oooOO0OOooo........oooOO0OOooo........oo 55 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
55 56
56 DetectorConstruction::DetectorConstruction() : << 57 DetectorConstruction::DetectorConstruction()
>> 58 : G4VUserDetectorConstruction()
>> 59 {}
57 60
58 //....oooOO0OOooo........oooOO0OOooo........oo 61 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
59 62
60 DetectorConstruction::~DetectorConstruction() << 63 DetectorConstruction::~DetectorConstruction()
>> 64 {}
61 65
62 //....oooOO0OOooo........oooOO0OOooo........oo 66 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
63 67
64 G4VPhysicalVolume* DetectorConstruction::Const 68 G4VPhysicalVolume* DetectorConstruction::Construct()
65 { 69 {
66 // Water is defined from NIST material datab 70 // Water is defined from NIST material database
67 G4NistManager* man = G4NistManager::Instance << 71 G4NistManager * man = G4NistManager::Instance();
68 G4Material* water = man->FindOrBuildMaterial 72 G4Material* water = man->FindOrBuildMaterial("G4_WATER");
69 << 73
70 // 74 //
71 // World 75 // World
72 // 76 //
73 double world_sizeXYZ = 1. * kilometer; 77 double world_sizeXYZ = 1. * kilometer;
74 << 78
75 G4Box* solidWorld = 79 G4Box* solidWorld =
76 new G4Box("World", 0.5 * world_sizeXYZ, 0. << 80 new G4Box("World",
77 << 81 0.5*world_sizeXYZ,
78 G4LogicalVolume* logicWorld = new G4LogicalV << 82 0.5*world_sizeXYZ,
79 << 83 0.5*world_sizeXYZ);
80 G4VPhysicalVolume* physWorld = new G4PVPlace << 84
81 << 85 G4LogicalVolume* logicWorld =
82 << 86 new G4LogicalVolume(solidWorld,
83 << 87 water,
84 << 88 "World");
85 << 89
86 << 90 G4VPhysicalVolume* physWorld =
87 << 91 new G4PVPlacement(0, //no rotation
88 << 92 G4ThreeVector(), //its position at (0,0,0)
>> 93 logicWorld, //its logical volume
>> 94 "World", //its name
>> 95 0, //its mother volume
>> 96 false, //no boolean operation
>> 97 0, //copy number
>> 98 true); //checking overlaps
>> 99
89 // Visualization attributes 100 // Visualization attributes
90 G4VisAttributes* worldVisAtt = new G4VisAttr 101 G4VisAttributes* worldVisAtt = new G4VisAttributes(G4Colour(.5, 1.0, .5));
91 worldVisAtt->SetVisibility(true); 102 worldVisAtt->SetVisibility(true);
92 logicWorld->SetVisAttributes(worldVisAtt); 103 logicWorld->SetVisAttributes(worldVisAtt);
93 << 104
94 // always return the physical World << 105 //always return the physical World
95 return physWorld; 106 return physWorld;
96 } 107 }
97 108
98 //....oooOO0OOooo........oooOO0OOooo........oo 109 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
99 110
100 void DetectorConstruction::ConstructSDandField 111 void DetectorConstruction::ConstructSDandField()
101 { 112 {
102 G4SDManager::GetSDMpointer()->SetVerboseLeve 113 G4SDManager::GetSDMpointer()->SetVerboseLevel(1);
103 << 114
104 // declare World as a MultiFunctionalDetecto 115 // declare World as a MultiFunctionalDetector scorer
105 // 116 //
106 G4MultiFunctionalDetector* mfDetector = new << 117 G4MultiFunctionalDetector* mfDetector =
107 << 118 new G4MultiFunctionalDetector("mfDetector");
>> 119
108 //-- 120 //--
109 // Kill primary track after a chosen energy 121 // Kill primary track after a chosen energy loss OR under a chosen
110 // kinetic energy 122 // kinetic energy
111 PrimaryKiller* primaryKiller = new PrimaryKi 123 PrimaryKiller* primaryKiller = new PrimaryKiller("PrimaryKiller");
112 primaryKiller->SetMinLossEnergyLimit(500. * << 124 primaryKiller->SetMinLossEnergyLimit(500.*eV); // default value
113 primaryKiller->SetMaxLossEnergyLimit(1. * eV << 125 primaryKiller->SetMaxLossEnergyLimit(1.*eV); // default value
114 mfDetector->RegisterPrimitive(primaryKiller) 126 mfDetector->RegisterPrimitive(primaryKiller);
115 << 127
116 //-- 128 //--
117 // Record Species scorer: 129 // Record Species scorer:
118 // - scores number of species over time 130 // - scores number of species over time
119 // - score the total energy deposition 131 // - score the total energy deposition
120 // - compute the radiochemical yields (G va 132 // - compute the radiochemical yields (G values)
121 G4VPrimitiveScorer* primitivSpecies = new Sc 133 G4VPrimitiveScorer* primitivSpecies = new ScoreSpecies("Species");
122 mfDetector->RegisterPrimitive(primitivSpecie 134 mfDetector->RegisterPrimitive(primitivSpecies);
123 G4SDManager::GetSDMpointer()->AddNewDetector << 135 G4SDManager::GetSDMpointer()->AddNewDetector(mfDetector);
124 SetSensitiveDetector("World", mfDetector); 136 SetSensitiveDetector("World", mfDetector);
125 } 137 }
126 138