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26 /// \file electromagnetic/TestEm17/src/Detecto 26 /// \file electromagnetic/TestEm17/src/DetectorConstruction.cc
27 /// \brief Implementation of the DetectorConst 27 /// \brief Implementation of the DetectorConstruction class
28 // 28 //
29 // 29 //
30 // << 30 // $Id: DetectorConstruction.cc 68346 2013-03-22 09:51:24Z maire $
>> 31 //
31 //....oooOO0OOooo........oooOO0OOooo........oo 32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 //....oooOO0OOooo........oooOO0OOooo........oo 33 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
33 34
34 #include "DetectorConstruction.hh" 35 #include "DetectorConstruction.hh"
35 <<
36 #include "DetectorMessenger.hh" 36 #include "DetectorMessenger.hh"
37 37
>> 38 #include "G4Material.hh"
38 #include "G4Box.hh" 39 #include "G4Box.hh"
39 #include "G4GeometryManager.hh" <<
40 #include "G4LogicalVolume.hh" 40 #include "G4LogicalVolume.hh"
41 #include "G4LogicalVolumeStore.hh" <<
42 #include "G4Material.hh" <<
43 #include "G4NistManager.hh" <<
44 #include "G4PVPlacement.hh" 41 #include "G4PVPlacement.hh"
45 #include "G4PhysicalConstants.hh" << 42
>> 43 #include "G4GeometryManager.hh"
46 #include "G4PhysicalVolumeStore.hh" 44 #include "G4PhysicalVolumeStore.hh"
47 #include "G4RunManager.hh" << 45 #include "G4LogicalVolumeStore.hh"
48 #include "G4SolidStore.hh" 46 #include "G4SolidStore.hh"
49 #include "G4SystemOfUnits.hh" << 47
50 #include "G4UnitsTable.hh" 48 #include "G4UnitsTable.hh"
>> 49 #include "G4PhysicalConstants.hh"
>> 50 #include "G4SystemOfUnits.hh"
51 51
52 //....oooOO0OOooo........oooOO0OOooo........oo 52 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
53 53
54 DetectorConstruction::DetectorConstruction() 54 DetectorConstruction::DetectorConstruction()
55 : G4VUserDetectorConstruction(), fPBox(0), f << 55 :G4VUserDetectorConstruction(),fPBox(0), fLBox(0), fMaterial(0),
>> 56 fDetectorMessenger(0)
56 { 57 {
57 fBoxSize = 1 * m; << 58 fBoxSize = 1*m;
58 DefineMaterials(); 59 DefineMaterials();
59 SetMaterial("G4_Fe"); << 60 SetMaterial("Iron");
60 fDetectorMessenger = new DetectorMessenger(t 61 fDetectorMessenger = new DetectorMessenger(this);
61 } 62 }
62 63
63 //....oooOO0OOooo........oooOO0OOooo........oo 64 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
64 65
65 DetectorConstruction::~DetectorConstruction() 66 DetectorConstruction::~DetectorConstruction()
66 { << 67 { delete fDetectorMessenger;}
67 delete fDetectorMessenger; <<
68 } <<
69 68
70 //....oooOO0OOooo........oooOO0OOooo........oo 69 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
71 70
72 G4VPhysicalVolume* DetectorConstruction::Const 71 G4VPhysicalVolume* DetectorConstruction::Construct()
73 { 72 {
74 return ConstructVolumes(); 73 return ConstructVolumes();
75 } 74 }
76 75
77 //....oooOO0OOooo........oooOO0OOooo........oo 76 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
78 77
79 void DetectorConstruction::DefineMaterials() 78 void DetectorConstruction::DefineMaterials()
80 { 79 {
81 // 80 //
82 // define Elements 81 // define Elements
83 // 82 //
84 G4double z, a; << 83 G4double z,a;
85 << 84
86 G4Element* C = new G4Element("Carbon", "C", << 85 G4Element* C = new G4Element("Carbon" ,"C" , z= 6., a= 12.01*g/mole);
87 G4Element* N = new G4Element("Nitrogen", "N" << 86 G4Element* N = new G4Element("Nitrogen" ,"N" , z= 7., a= 14.01*g/mole);
88 G4Element* O = new G4Element("Oxygen", "O", << 87 G4Element* O = new G4Element("Oxygen" ,"O" , z= 8., a= 16.00*g/mole);
89 G4Element* Ca = new G4Element("Calcium", "Ca << 88 G4Element* Ca = new G4Element("Calcium" ,"Ca", z=20., a= 40.08*g/mole);
90 G4Element* H = new G4Element("Hydrogen", "H" << 89 G4Element* H = new G4Element("Hydrogen" ,"H" , z= 1., a= 1.01*g/mole);
91 G4Element* I = new G4Element("Iodine", "I", << 90 G4Element* I = new G4Element("Iodine" ,"I" , z= 53., a= 126.90*g/mole);
92 << 91
93 // 92 //
94 // define materials 93 // define materials
95 // 94 //
96 G4double density; 95 G4double density;
97 G4int ncomponents, natoms; 96 G4int ncomponents, natoms;
98 G4double fractionmass; 97 G4double fractionmass;
99 << 98
100 new G4Material("galactic", z = 1., a = 1.01 << 99 new G4Material("galactic", z=1., a= 1.01*g/mole, universe_mean_density,
101 2.73 * kelvin, 3.e-18 * pasca << 100 kStateGas, 2.73*kelvin, 3.e-18*pascal);
102 << 101
103 G4Material* Air = new G4Material("Air", dens << 102 G4Material* Air =
104 Air->AddElement(N, fractionmass = 70. * perC << 103 new G4Material("Air", density= 1.290*mg/cm3, ncomponents=2);
105 Air->AddElement(O, fractionmass = 30. * perC << 104 Air->AddElement(N, fractionmass=70.*perCent);
106 << 105 Air->AddElement(O, fractionmass=30.*perCent);
107 G4Material* CaCO3 = new G4Material("CaCO3", << 106
108 CaCO3->AddElement(Ca, natoms = 1); << 107 G4Material* CaCO3 =
109 CaCO3->AddElement(C, natoms = 1); << 108 new G4Material("CaCO3", density= 2.80*g/cm3, ncomponents=3);
110 CaCO3->AddElement(O, natoms = 3); << 109 CaCO3->AddElement(Ca, natoms= 1);
111 << 110 CaCO3->AddElement(C , natoms= 1);
112 new G4Material("Carbon", z = 6., a = 12.01 * << 111 CaCO3->AddElement(O , natoms= 3);
113 new G4Material("Iron", z = 26., a = 55.85 * << 112
114 new G4Material("Tin", z = 50., a = 118.7 * g << 113 new G4Material("Carbon", z= 6., a= 12.01*g/mole, density= 2.265*g/cm3);
115 << 114 new G4Material("Iron" , z=26., a= 55.85*g/mole, density= 7.870*g/cm3);
116 G4Material* HI = new G4Material("HI", densit << 115 new G4Material("Tin" , z=50., a= 118.7*g/mole, density= 7.310*g/cm3);
117 HI->AddElement(H, natoms = 1); << 116
118 HI->AddElement(I, natoms = 1); << 117 G4Material* HI =
>> 118 new G4Material("HI", density= 2.8*g/cm3, ncomponents=2); //-35oC
>> 119 HI->AddElement(H, natoms= 1);
>> 120 HI->AddElement(I, natoms= 1);
119 121
120 G4cout << *(G4Material::GetMaterialTable()) 122 G4cout << *(G4Material::GetMaterialTable()) << G4endl;
121 } 123 }
122 124
123 //....oooOO0OOooo........oooOO0OOooo........oo 125 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
124 126
125 G4VPhysicalVolume* DetectorConstruction::Const 127 G4VPhysicalVolume* DetectorConstruction::ConstructVolumes()
126 { 128 {
127 if (fPBox) { << 129 // Cleanup old geometry
128 return fPBox; << 130 G4GeometryManager::GetInstance()->OpenGeometry();
129 } << 131 G4PhysicalVolumeStore::GetInstance()->Clean();
130 << 132 G4LogicalVolumeStore::GetInstance()->Clean();
131 G4Box* sBox = new G4Box("Container", // its << 133 G4SolidStore::GetInstance()->Clean();
132 fBoxSize / 2, fBoxSi << 134
133 << 135 G4Box*
134 fLBox = new G4LogicalVolume(sBox, // its sh << 136 sBox = new G4Box("Container", //its name
135 fMaterial, // i << 137 fBoxSize/2,fBoxSize/2,fBoxSize/2); //its dimensions
136 fMaterial->GetNa << 138
137 << 139 fLBox = new G4LogicalVolume(sBox, //its shape
138 fPBox = new G4PVPlacement(0, // no rotation << 140 fMaterial, //its material
139 G4ThreeVector(), << 141 fMaterial->GetName()); //its name
140 fLBox, // its log << 142
141 fMaterial->GetName << 143 fPBox = new G4PVPlacement(0, //no rotation
142 0, // its mother << 144 G4ThreeVector(), //at (0,0,0)
143 false, // no bool << 145 fLBox, //its logical volume
144 0); // copy numbe << 146 fMaterial->GetName(), //its name
145 << 147 0, //its mother volume
>> 148 false, //no boolean operation
>> 149 0); //copy number
>> 150
146 PrintParameters(); 151 PrintParameters();
147 << 152
148 // always return the root volume << 153 //always return the root volume
149 // 154 //
150 return fPBox; 155 return fPBox;
151 } 156 }
152 157
153 //....oooOO0OOooo........oooOO0OOooo........oo 158 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
154 159
155 void DetectorConstruction::PrintParameters() 160 void DetectorConstruction::PrintParameters()
156 { 161 {
157 G4cout << "\n The Box is " << G4BestUnit(fBo << 162 G4cout << "\n The Box is " << G4BestUnit(fBoxSize,"Length")
158 << G4endl; << 163 << " of " << fMaterial->GetName() << G4endl;
159 } 164 }
160 165
161 //....oooOO0OOooo........oooOO0OOooo........oo 166 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
162 167
163 void DetectorConstruction::SetMaterial(const G << 168 void DetectorConstruction::SetMaterial(G4String materialChoice)
164 { 169 {
165 // search the material by its name 170 // search the material by its name
166 G4Material* pttoMaterial = G4NistManager::In << 171 G4Material* pttoMaterial = G4Material::GetMaterial(materialChoice);
167 << 172 if (pttoMaterial) fMaterial = pttoMaterial;
168 if (pttoMaterial && fMaterial != pttoMateria <<
169 fMaterial = pttoMaterial; <<
170 if (fLBox) { <<
171 fLBox->SetMaterial(fMaterial); <<
172 } <<
173 G4RunManager::GetRunManager()->PhysicsHasB <<
174 } <<
175 } 173 }
176 174
177 //....oooOO0OOooo........oooOO0OOooo........oo 175 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
178 176
179 void DetectorConstruction::SetSize(G4double va 177 void DetectorConstruction::SetSize(G4double value)
180 { 178 {
181 fBoxSize = value; 179 fBoxSize = value;
182 } 180 }
183 181
184 //....oooOO0OOooo........oooOO0OOooo........oo 182 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 183
>> 184 #include "G4RunManager.hh"
185 185
186 void DetectorConstruction::UpdateGeometry() 186 void DetectorConstruction::UpdateGeometry()
187 { 187 {
188 G4RunManager::GetRunManager()->DefineWorldVo 188 G4RunManager::GetRunManager()->DefineWorldVolume(ConstructVolumes());
189 } 189 }
190 190
191 //....oooOO0OOooo........oooOO0OOooo........oo 191 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
192 192