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