| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
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. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 /// \file hadronic/Hadr01/src/DetectorConstruc << 26 // $Id: DetectorConstruction.cc,v 1.7 2010-06-11 17:01:26 vnivanch Exp $
27 /// \brief Implementation of the DetectorConst << 27 // GEANT4 tag $Name: not supported by cvs2svn $
28 // <<
29 // 28 //
30 ////////////////////////////////////////////// 29 /////////////////////////////////////////////////////////////////////////
31 // 30 //
32 // DetectorConstruction 31 // DetectorConstruction
33 // 32 //
34 // Created: 31.01.2003 V.Ivanchenko 33 // Created: 31.01.2003 V.Ivanchenko
35 // 34 //
36 // Modified: 35 // Modified:
37 // 04.06.2006 Adoptation of Hadr01 (V.Ivanchen << 36 // 04.06.2006 Adoptation of hadr01 (V.Ivanchenko)
38 // 37 //
39 ////////////////////////////////////////////// 38 ////////////////////////////////////////////////////////////////////////
40 // << 39 //
41 40
42 #include "DetectorConstruction.hh" 41 #include "DetectorConstruction.hh"
43 <<
44 #include "CheckVolumeSD.hh" <<
45 #include "DetectorMessenger.hh" 42 #include "DetectorMessenger.hh"
46 #include "HistoManager.hh" <<
47 #include "TargetSD.hh" <<
48 43
49 #include "G4Colour.hh" << 44 #include "G4Tubs.hh"
50 #include "G4GeometryManager.hh" <<
51 #include "G4LogicalVolume.hh" 45 #include "G4LogicalVolume.hh"
52 #include "G4LogicalVolumeStore.hh" <<
53 #include "G4NistManager.hh" <<
54 #include "G4PVPlacement.hh" 46 #include "G4PVPlacement.hh"
55 #include "G4PhysicalConstants.hh" << 47
56 #include "G4PhysicalVolumeStore.hh" <<
57 #include "G4RunManager.hh" 48 #include "G4RunManager.hh"
58 #include "G4SDManager.hh" << 49
>> 50 #include "G4GeometryManager.hh"
>> 51 #include "G4PhysicalVolumeStore.hh"
>> 52 #include "G4LogicalVolumeStore.hh"
59 #include "G4SolidStore.hh" 53 #include "G4SolidStore.hh"
60 #include "G4SystemOfUnits.hh" << 54
61 #include "G4Tubs.hh" <<
62 #include "G4UnitsTable.hh" <<
63 #include "G4VisAttributes.hh" 55 #include "G4VisAttributes.hh"
>> 56 #include "G4Colour.hh"
>> 57
>> 58 #include "G4UnitsTable.hh"
64 #include "G4ios.hh" 59 #include "G4ios.hh"
65 60
>> 61 #include "TargetSD.hh"
>> 62 #include "CheckVolumeSD.hh"
>> 63 #include "G4SDManager.hh"
>> 64 #include "HistoManager.hh"
>> 65 #include "G4NistManager.hh"
>> 66
>> 67
66 //....oooOO0OOooo........oooOO0OOooo........oo 68 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
67 69
68 DetectorConstruction::DetectorConstruction() 70 DetectorConstruction::DetectorConstruction()
69 : G4VUserDetectorConstruction(), << 71 {
70 fTargetMaterial(nullptr), << 72 logicTarget = 0;
71 fWorldMaterial(nullptr), << 73 logicCheck = 0;
72 fSolidW(nullptr), << 74 logicWorld = 0;
73 fSolidA(nullptr), << 75 detectorMessenger = new DetectorMessenger(this);
74 fSolidC(nullptr), << 76
75 fLogicTarget(nullptr), << 77 radius = 10.*cm;
76 fLogicCheck(nullptr), << 78
77 fLogicWorld(nullptr), << 79 targetMaterial = G4NistManager::Instance()->FindOrBuildMaterial("G4_Al");
78 fPhysWorld(nullptr), << 80 worldMaterial = G4NistManager::Instance()->FindOrBuildMaterial("G4_Galactic");
79 fInitialized(false) << 81
80 { << 82 // Prepare sensitive detectors
81 fDetectorMessenger = new DetectorMessenger(t << 83 checkSD = new CheckVolumeSD("checkSD");
82 G4NistManager* nist = G4NistManager::Instanc << 84 (G4SDManager::GetSDMpointer())->AddNewDetector( checkSD );
83 fTargetMaterial = nist->FindOrBuildMaterial( << 85 targetSD = new TargetSD("targetSD");
84 fWorldMaterial = nist->FindOrBuildMaterial(" << 86 (G4SDManager::GetSDMpointer())->AddNewDetector( targetSD );
85 // <<
86 // define battery material using Bugzilla 21 <<
87 // <<
88 G4Element* elH = nist->FindOrBuildElement(1) <<
89 G4Element* elLi = nist->FindOrBuildElement(3 <<
90 G4Element* elC = nist->FindOrBuildElement(6) <<
91 G4Element* elO = nist->FindOrBuildElement(8) <<
92 G4Element* elAl = nist->FindOrBuildElement(1 <<
93 G4Element* elTi = nist->FindOrBuildElement(2 <<
94 G4Element* elCo = nist->FindOrBuildElement(2 <<
95 G4Element* elCu = nist->FindOrBuildElement(2 <<
96 G4Material* bat = new G4Material("Battery", <<
97 bat->AddElement(elC, 0.19518445618745); <<
98 bat->AddElement(elAl, 0.398); <<
99 bat->AddElement(elTi, 0.02); <<
100 bat->AddElement(elCu, 0.084); <<
101 bat->AddElement(elLi, 0.0170098229419813); <<
102 bat->AddElement(elCo, 0.144570016541753); <<
103 bat->AddElement(elO, 0.134206611504321); <<
104 bat->AddElement(elH, 0.0070290928244947); <<
105 bat->GetIonisation()->SetMeanExcitationEnerg <<
106 <<
107 ComputeGeomParameters(); <<
108 } 87 }
109 88
110 //....oooOO0OOooo........oooOO0OOooo........oo 89 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
111 90
112 DetectorConstruction::~DetectorConstruction() 91 DetectorConstruction::~DetectorConstruction()
113 { << 92 {
114 delete fDetectorMessenger; << 93 delete detectorMessenger;
115 } 94 }
116 95
117 void DetectorConstruction::ComputeGeomParamete << 96 G4VPhysicalVolume* DetectorConstruction::Construct()
118 { 97 {
119 HistoManager* histo = HistoManager::GetPoint << 98 // Cleanup old geometry
>> 99
>> 100 G4GeometryManager::GetInstance()->OpenGeometry();
>> 101 G4PhysicalVolumeStore::GetInstance()->Clean();
>> 102 G4LogicalVolumeStore::GetInstance()->Clean();
>> 103 G4SolidStore::GetInstance()->Clean();
>> 104
120 // Sizes 105 // Sizes
121 fRadius = histo->Radius(); << 106 G4double checkR = radius + mm;
122 fCheckR = fRadius + CLHEP::mm; << 107 G4double worldR = radius + cm;
123 fWorldR = fRadius + CLHEP::cm; << 108 G4double targetZ = HistoManager::GetPointer()->Length()*0.5;
124 fTargetZ = histo->Length() * 0.5; << 109 G4double checkZ = targetZ + mm;
125 fCheckZ = fTargetZ + CLHEP::mm; << 110 G4double worldZ = targetZ + cm;
126 fWorldZ = fTargetZ + CLHEP::cm; <<
127 <<
128 fSlices = histo->NumberOfSlices(); <<
129 fSliceZ = fTargetZ / G4double(fSlices); <<
130 if (fPhysWorld) { <<
131 fSolidW->SetOuterRadius(fWorldR); <<
132 fSolidW->SetZHalfLength(fWorldZ); <<
133 fSolidA->SetOuterRadius(fRadius); <<
134 fSolidA->SetZHalfLength(fSliceZ); <<
135 fSolidC->SetOuterRadius(fCheckR); <<
136 fSolidC->SetZHalfLength(fCheckZ); <<
137 } <<
138 } <<
139 111
140 G4VPhysicalVolume* DetectorConstruction::Const << 112 G4int nSlices = HistoManager::GetPointer()->NumberOfSlices();
141 { << 113 G4double sliceZ = targetZ/G4double(nSlices);
142 if (nullptr != fPhysWorld) { <<
143 return fPhysWorld; <<
144 } <<
145 ComputeGeomParameters(); <<
146 114
147 // 115 //
148 // World 116 // World
149 // 117 //
150 fSolidW = new G4Tubs("World", 0., fWorldR, f << 118 G4Tubs* solidW = new G4Tubs("World",0.,worldR,worldZ,0.,twopi);
151 fLogicWorld = new G4LogicalVolume(fSolidW, f << 119 logicWorld = new G4LogicalVolume( solidW,worldMaterial,"World");
152 fPhysWorld = << 120 G4VPhysicalVolume* world = new G4PVPlacement(0,G4ThreeVector(),
153 new G4PVPlacement(nullptr, G4ThreeVector(0 << 121 logicWorld,"World",0,false,0);
154 // 122 //
155 // Check volume 123 // Check volume
156 // 124 //
157 fSolidC = new G4Tubs("Check", 0., fCheckR, f << 125 G4Tubs* solidC = new G4Tubs("Check",0.,checkR,checkZ,0.,twopi);
158 fLogicCheck = new G4LogicalVolume(fSolidC, f << 126 logicCheck = new G4LogicalVolume( solidC,worldMaterial,"World");
159 new G4PVPlacement(nullptr, G4ThreeVector(0., << 127 // G4VPhysicalVolume* physC =
160 0); << 128 new G4PVPlacement(0,G4ThreeVector(),logicCheck,"World",logicWorld,false,0);
>> 129 logicCheck->SetSensitiveDetector(checkSD);
161 130
162 // 131 //
163 // Target volume 132 // Target volume
164 // 133 //
165 fSolidA = new G4Tubs("Target", 0., fRadius, << 134 G4Tubs* solidA = new G4Tubs("Target",0.,radius,sliceZ,0.,twopi);
166 fLogicTarget = new G4LogicalVolume(fSolidA, << 135 logicTarget = new G4LogicalVolume( solidA,targetMaterial,"Target");
167 << 136 logicTarget->SetSensitiveDetector(targetSD);
168 G4double z = fSliceZ - fTargetZ; << 137
169 << 138 G4double z = sliceZ - targetZ;
170 for (G4int i = 0; i < fSlices; ++i) { << 139
171 // physC = << 140 for(G4int i=0; i<nSlices; i++) {
172 new G4PVPlacement(nullptr, G4ThreeVector(0 << 141 // physC =
173 false, i); << 142 new G4PVPlacement(0,G4ThreeVector(0.0,0.0,z),logicTarget,"Target",logicCheck,false,i);
174 z += 2.0 * fSliceZ; << 143 z += 2.0*sliceZ;
175 } << 144 }
176 G4cout << "### Target consist of " << fSlice << 145 G4cout << "### Target consist of " << nSlices
177 << " with R(mm)= " << fRadius / mm << << 146 << " of " << targetMaterial->GetName()
178 << " Total Length(mm)= " << 2.0 * fT << 147 << " disks with R(mm)= " << radius/mm
>> 148 << " Width(mm)= " << 2.0*sliceZ/mm
>> 149 << " Total Length(mm)= " << 2.0*targetZ/mm
>> 150 << " ###" << G4endl;
179 151
180 // colors 152 // colors
181 G4VisAttributes zero = G4VisAttributes::GetI << 153 G4VisAttributes zero = G4VisAttributes::Invisible;
182 fLogicWorld->SetVisAttributes(zero); << 154 logicWorld->SetVisAttributes(&zero);
183 155
184 G4VisAttributes regWcolor(G4Colour(0.3, 0.3, 156 G4VisAttributes regWcolor(G4Colour(0.3, 0.3, 0.3));
185 fLogicCheck->SetVisAttributes(regWcolor); << 157 logicCheck->SetVisAttributes(®Wcolor);
186 158
187 G4VisAttributes regCcolor(G4Colour(0., 0.3, 159 G4VisAttributes regCcolor(G4Colour(0., 0.3, 0.7));
188 fLogicTarget->SetVisAttributes(regCcolor); << 160 logicTarget->SetVisAttributes(®Ccolor);
189 161
190 G4cout << *(G4Material::GetMaterialTable()) 162 G4cout << *(G4Material::GetMaterialTable()) << G4endl;
191 163
192 return fPhysWorld; << 164 return world;
193 } 165 }
194 166
195 void DetectorConstruction::ConstructSDandField <<
196 { <<
197 if (!fInitialized) { <<
198 // Prepare sensitive detectors <<
199 CheckVolumeSD* fCheckSD = new CheckVolumeS <<
200 (G4SDManager::GetSDMpointer())->AddNewDete <<
201 fLogicCheck->SetSensitiveDetector(fCheckSD <<
202 <<
203 TargetSD* fTargetSD = new TargetSD("target <<
204 (G4SDManager::GetSDMpointer())->AddNewDete <<
205 fLogicTarget->SetSensitiveDetector(fTarget <<
206 fInitialized = true; <<
207 } <<
208 } <<
209 //....oooOO0OOooo........oooOO0OOooo........oo 167 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
210 168
211 void DetectorConstruction::SetTargetMaterial(c 169 void DetectorConstruction::SetTargetMaterial(const G4String& mat)
212 { 170 {
213 // search the material by its name 171 // search the material by its name
214 G4Material* material = G4NistManager::Instan 172 G4Material* material = G4NistManager::Instance()->FindOrBuildMaterial(mat);
215 173
216 if (material && material != fTargetMaterial) << 174 if (material && material != targetMaterial) {
217 fTargetMaterial = material; << 175 HistoManager::GetPointer()->SetTargetMaterial(material);
218 if (fLogicTarget) { << 176 targetMaterial = material;
219 fLogicTarget->SetMaterial(fTargetMateria << 177 if(logicTarget) logicTarget->SetMaterial(targetMaterial);
220 } <<
221 G4RunManager::GetRunManager()->PhysicsHasB 178 G4RunManager::GetRunManager()->PhysicsHasBeenModified();
222 } 179 }
223 } 180 }
224 181
225 //....oooOO0OOooo........oooOO0OOooo........oo 182 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
226 183
227 void DetectorConstruction::SetWorldMaterial(co 184 void DetectorConstruction::SetWorldMaterial(const G4String& mat)
228 { 185 {
229 // search the material by its name 186 // search the material by its name
230 G4Material* material = G4NistManager::Instan 187 G4Material* material = G4NistManager::Instance()->FindOrBuildMaterial(mat);
231 188
232 if (material && material != fWorldMaterial) << 189 if (material && material != worldMaterial) {
233 fWorldMaterial = material; << 190 worldMaterial = material;
234 if (fLogicWorld) { << 191 if(logicWorld) logicWorld->SetMaterial(worldMaterial);
235 fLogicWorld->SetMaterial(fWorldMaterial) <<
236 } <<
237 G4RunManager::GetRunManager()->PhysicsHasB 192 G4RunManager::GetRunManager()->PhysicsHasBeenModified();
238 } 193 }
>> 194 }
>> 195
>> 196 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 197
>> 198 void DetectorConstruction::UpdateGeometry()
>> 199 {
>> 200 G4RunManager::GetRunManager()->DefineWorldVolume(Construct());
>> 201 }
>> 202
>> 203 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 204
>> 205 void DetectorConstruction::SetTargetRadius(G4double val)
>> 206 {
>> 207 if(val > 0.0) {
>> 208 radius = val;
>> 209 G4RunManager::GetRunManager()->GeometryHasBeenModified();
>> 210 }
239 } 211 }
240 212
241 //....oooOO0OOooo........oooOO0OOooo........oo 213 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
242 214