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25 // 25 //
26 /// \file polarisation/Pol01/src/DetectorConst 26 /// \file polarisation/Pol01/src/DetectorConstruction.cc
27 /// \brief Implementation of the DetectorConst 27 /// \brief Implementation of the DetectorConstruction class
28 // 28 //
29 // 29 //
30 //....oooOO0OOooo........oooOO0OOooo........oo 30 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
31 //....oooOO0OOooo........oooOO0OOooo........oo 31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 32
33 #include "DetectorConstruction.hh" 33 #include "DetectorConstruction.hh"
34 <<
35 #include "DetectorMessenger.hh" 34 #include "DetectorMessenger.hh"
36 35
>> 36 #include "G4Material.hh"
37 #include "G4Box.hh" 37 #include "G4Box.hh"
38 #include "G4GeometryManager.hh" <<
39 #include "G4LogicalVolume.hh" 38 #include "G4LogicalVolume.hh"
40 #include "G4LogicalVolumeStore.hh" <<
41 #include "G4Material.hh" <<
42 #include "G4NistManager.hh" <<
43 #include "G4PVPlacement.hh" 39 #include "G4PVPlacement.hh"
44 #include "G4PhysicalVolumeStore.hh" << 40
45 #include "G4PolarizationManager.hh" <<
46 #include "G4RunManager.hh" 41 #include "G4RunManager.hh"
>> 42 #include "G4GeometryManager.hh"
>> 43 #include "G4PhysicalVolumeStore.hh"
>> 44 #include "G4LogicalVolumeStore.hh"
47 #include "G4SolidStore.hh" 45 #include "G4SolidStore.hh"
48 #include "G4SystemOfUnits.hh" << 46
49 #include "G4UnitsTable.hh" 47 #include "G4UnitsTable.hh"
50 48
>> 49 #include "G4PolarizationManager.hh"
>> 50 #include "G4NistManager.hh"
>> 51 #include "G4SystemOfUnits.hh"
>> 52
51 //....oooOO0OOooo........oooOO0OOooo........oo 53 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
52 54
53 DetectorConstruction::DetectorConstruction() 55 DetectorConstruction::DetectorConstruction()
54 : G4VUserDetectorConstruction(), fWorld(0), << 56 : G4VUserDetectorConstruction(),
>> 57 fWorld(0), fBox(0), fTargetMaterial(0), fWorldMaterial(0)
55 { 58 {
56 fBoxSizeXY = 50 * mm; << 59 fBoxSizeXY = 50*mm;
57 fBoxSizeZ = 5 * mm; << 60 fBoxSizeZ = 5*mm;
58 fWorldSize = 1. * m; << 61 fWorldSize = 1.*m;
59 ConstructMaterials(); 62 ConstructMaterials();
60 fMessenger = new DetectorMessenger(this); 63 fMessenger = new DetectorMessenger(this);
61 } 64 }
62 65
63 //....oooOO0OOooo........oooOO0OOooo........oo 66 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
64 67
65 DetectorConstruction::~DetectorConstruction() 68 DetectorConstruction::~DetectorConstruction()
66 { 69 {
67 delete fMessenger; 70 delete fMessenger;
68 } 71 }
69 //....oooOO0OOooo........oooOO0OOooo........oo 72 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
70 73
71 void DetectorConstruction::ConstructMaterials( 74 void DetectorConstruction::ConstructMaterials()
72 { 75 {
73 auto nistManager = G4NistManager::Instance() 76 auto nistManager = G4NistManager::Instance();
74 77
75 fTargetMaterial = nistManager->FindOrBuildMa 78 fTargetMaterial = nistManager->FindOrBuildMaterial("G4_Fe");
76 if (fTargetMaterial == nullptr) { << 79 if(fTargetMaterial == nullptr) {
77 G4cerr << "### ERROR - Material: <" 80 G4cerr << "### ERROR - Material: <"
78 << "G4_Fe" << 81 << "G4_Fe" << "> not found" << G4endl;
79 << "> not found" << G4endl; <<
80 } 82 }
81 83
82 fWorldMaterial = nistManager->FindOrBuildMat 84 fWorldMaterial = nistManager->FindOrBuildMaterial("G4_Galactic");
83 if (fWorldMaterial == nullptr) { << 85 if(fWorldMaterial == nullptr) {
84 G4cerr << "### ERROR - Material: <" 86 G4cerr << "### ERROR - Material: <"
85 << "G4_Galactic" << 87 << "G4_Galactic" << "> not found" << G4endl;
86 << "> not found" << G4endl; <<
87 } 88 }
88 } 89 }
89 90
90 //....oooOO0OOooo........oooOO0OOooo........oo 91 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
91 92
92 G4LogicalVolume* lBox; 93 G4LogicalVolume* lBox;
93 94
94 G4VPhysicalVolume* DetectorConstruction::Const 95 G4VPhysicalVolume* DetectorConstruction::Construct()
95 { 96 {
96 // G4PolarizationManager::GetInstance()->Cle 97 // G4PolarizationManager::GetInstance()->Clean();
97 98
98 // World 99 // World
99 // 100 //
100 G4Box* sWorld = new G4Box("World", // name << 101 G4Box*
101 fWorldSize / 2, fW << 102 sWorld = new G4Box("World", //name
102 << 103 fWorldSize/2,fWorldSize/2,fWorldSize/2); //dimensions
103 G4LogicalVolume* lWorld = new G4LogicalVolum << 104
104 << 105 G4LogicalVolume*
105 << 106 lWorld = new G4LogicalVolume(sWorld, //shape
106 << 107 fWorldMaterial, //material
107 fWorld = new G4PVPlacement(0, // no rotatio << 108 "World"); //name
108 G4ThreeVector(), << 109
109 lWorld, // logic << 110 fWorld = new G4PVPlacement(0, //no rotation
110 "World", // name << 111 G4ThreeVector(), //at (0,0,0)
111 0, // mother vol << 112 lWorld, //logical volume
112 false, // no boo << 113 "World", //name
113 0); // copy numb << 114 0, //mother volume
>> 115 false, //no boolean operation
>> 116 0); //copy number
114 117
115 // Box 118 // Box
116 // 119 //
117 G4Box* sBox = new G4Box("Container", // its << 120 G4Box*
118 fBoxSizeXY / 2., fBo << 121 sBox = new G4Box("Container", //its name
119 << 122 fBoxSizeXY/2.,fBoxSizeXY/2.,fBoxSizeZ/2.);//its dimensions
120 // G4LogicalVolume* << 123
121 lBox = new G4LogicalVolume(sBox, // its sha << 124 //G4LogicalVolume*
122 fTargetMaterial, << 125 lBox = new G4LogicalVolume(sBox, //its shape
123 "theBox"); // it << 126 fTargetMaterial, //its material
124 << 127 "theBox"); //its name
125 fBox = new G4PVPlacement(0, // no rotation << 128
126 G4ThreeVector(), / << 129 fBox = new G4PVPlacement(0, //no rotation
127 lBox, // its logic << 130 G4ThreeVector(), //at (0,0,0)
128 fTargetMaterial->Ge << 131 lBox, //its logical volume
129 lWorld, // its mot << 132 fTargetMaterial->GetName(), //its name
130 false, // no boole << 133 lWorld, //its mother volume
131 0); // copy number << 134 false, //no boolean operation
>> 135 0); //copy number
132 136
133 PrintParameters(); 137 PrintParameters();
134 138
135 // always return the root volume << 139 //always return the root volume
136 // 140 //
137 return fWorld; 141 return fWorld;
138 } 142 }
139 143
140 //....oooOO0OOooo........oooOO0OOooo........oo 144 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
141 145
142 void DetectorConstruction::ConstructSDandField 146 void DetectorConstruction::ConstructSDandField()
143 { 147 {
144 // register logical Volume in PolarizationMa 148 // register logical Volume in PolarizationManager with zero polarization
145 G4PolarizationManager* polMgr = G4Polarizati << 149 G4PolarizationManager * polMgr = G4PolarizationManager::GetInstance();
146 polMgr->SetVolumePolarization(lBox, G4ThreeV << 150 polMgr->SetVolumePolarization(lBox,G4ThreeVector(0.,0.,0.));
147 } 151 }
148 152
149 //....oooOO0OOooo........oooOO0OOooo........oo 153 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
150 154
151 void DetectorConstruction::PrintParameters() 155 void DetectorConstruction::PrintParameters()
152 { 156 {
153 G4cout << "\n The Box is " << G4BestUnit(fBo << 157 G4cout << "\n The Box is " << G4BestUnit(fBoxSizeXY,"Length")
154 << G4BestUnit(fBoxSizeXY, "Length") < << 158 << " x " << G4BestUnit(fBoxSizeXY,"Length")
155 << fTargetMaterial->GetName() << G4en << 159 << " x " << G4BestUnit(fBoxSizeZ,"Length")
>> 160 << " of " << fTargetMaterial->GetName() << G4endl;
156 } 161 }
157 162
158 //....oooOO0OOooo........oooOO0OOooo........oo 163 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
159 164
160 void DetectorConstruction::SetTargetMaterial(G 165 void DetectorConstruction::SetTargetMaterial(G4String materialChoice)
161 { 166 {
162 // search the material by its name 167 // search the material by its name
163 G4Material* mat = G4NistManager::Instance()- << 168 G4Material* mat =
>> 169 G4NistManager::Instance()->FindOrBuildMaterial(materialChoice);
164 if (mat != fTargetMaterial) { 170 if (mat != fTargetMaterial) {
165 if (mat) { << 171 if(mat) {
166 fTargetMaterial = mat; 172 fTargetMaterial = mat;
167 G4RunManager::GetRunManager()->PhysicsHa 173 G4RunManager::GetRunManager()->PhysicsHasBeenModified();
168 UpdateGeometry(); 174 UpdateGeometry();
169 } << 175 } else {
170 else { << 176 G4cout << "### Warning! Target material: <"
171 G4cout << "### Warning! Target material << 177 << materialChoice << "> not found" << G4endl;
172 } 178 }
173 } 179 }
174 } 180 }
175 181
176 //....oooOO0OOooo........oooOO0OOooo........oo 182 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
177 183
178 void DetectorConstruction::SetWorldMaterial(G4 184 void DetectorConstruction::SetWorldMaterial(G4String materialChoice)
179 { 185 {
180 // search the material by its name 186 // search the material by its name
181 G4Material* mat = G4NistManager::Instance()- << 187 G4Material* mat =
>> 188 G4NistManager::Instance()->FindOrBuildMaterial(materialChoice);
182 if (mat != fWorldMaterial) { 189 if (mat != fWorldMaterial) {
183 if (mat) { << 190 if(mat) {
184 fWorldMaterial = mat; 191 fWorldMaterial = mat;
185 G4RunManager::GetRunManager()->PhysicsHa 192 G4RunManager::GetRunManager()->PhysicsHasBeenModified();
186 UpdateGeometry(); 193 UpdateGeometry();
187 } << 194 } else {
188 else { << 195 G4cout << "### Warning! World material: <"
189 G4cout << "### Warning! World material: << 196 << materialChoice << "> not found" << G4endl;
190 } 197 }
191 } 198 }
192 } 199 }
193 200
194 //....oooOO0OOooo........oooOO0OOooo........oo 201 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
195 202
196 void DetectorConstruction::SetSizeXY(G4double 203 void DetectorConstruction::SetSizeXY(G4double value)
197 { 204 {
198 fBoxSizeXY = value; 205 fBoxSizeXY = value;
199 if (fWorldSize < fBoxSizeXY) fWorldSize = 1. << 206 if (fWorldSize<fBoxSizeXY) fWorldSize = 1.2*fBoxSizeXY;
200 UpdateGeometry(); 207 UpdateGeometry();
201 } 208 }
202 209
203 void DetectorConstruction::SetSizeZ(G4double v 210 void DetectorConstruction::SetSizeZ(G4double value)
204 { 211 {
205 fBoxSizeZ = value; 212 fBoxSizeZ = value;
206 if (fWorldSize < fBoxSizeZ) fWorldSize = 1.2 << 213 if (fWorldSize<fBoxSizeZ) fWorldSize = 1.2*fBoxSizeZ;
207 UpdateGeometry(); 214 UpdateGeometry();
208 } 215 }
209 216
210 //....oooOO0OOooo........oooOO0OOooo........oo 217 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
211 218
212 #include "G4RunManager.hh" 219 #include "G4RunManager.hh"
213 220
214 void DetectorConstruction::UpdateGeometry() 221 void DetectorConstruction::UpdateGeometry()
215 { 222 {
216 // if (fWorld) 223 // if (fWorld)
217 // G4RunManager::GetRunManager()->DefineWo 224 // G4RunManager::GetRunManager()->DefineWorldVolume(Construct());
218 G4RunManager::GetRunManager()->GeometryHasBe 225 G4RunManager::GetRunManager()->GeometryHasBeenModified();
219 } 226 }
220 227
221 //....oooOO0OOooo........oooOO0OOooo........oo 228 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
222 229