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25 // 25 //
26 // 26 //
27 // ------------------------------------------- 27 // --------------------------------------------------------------
28 // GEANT 4 - Brachytherapy exa 28 // GEANT 4 - Brachytherapy example
29 // ------------------------------------------- 29 // --------------------------------------------------------------
30 // 30 //
31 // Code developed by: S.Guatelli 31 // Code developed by: S.Guatelli
32 // 32 //
33 /// *************************************** 33 /// ****************************************
34 // * * 34 // * *
35 // * BrachyDetectorConstructionI.cc 35 // * BrachyDetectorConstructionI.cc *
36 // * * 36 // * *
37 // **************************************** 37 // ****************************************
38 // 38 //
39 // 39 //
40 #include "BrachyDetectorConstructionI.hh" <<
41 #include "globals.hh" 40 #include "globals.hh"
42 #include "G4SystemOfUnits.hh" 41 #include "G4SystemOfUnits.hh"
>> 42 #include "BrachyDetectorConstructionI.hh"
43 #include "G4CSGSolid.hh" 43 #include "G4CSGSolid.hh"
44 #include "G4Sphere.hh" 44 #include "G4Sphere.hh"
45 #include "G4MaterialPropertyVector.hh" 45 #include "G4MaterialPropertyVector.hh"
46 #include "G4RunManager.hh" 46 #include "G4RunManager.hh"
47 #include "G4Box.hh" 47 #include "G4Box.hh"
48 #include "G4Tubs.hh" 48 #include "G4Tubs.hh"
49 #include "G4LogicalVolume.hh" 49 #include "G4LogicalVolume.hh"
50 #include "G4ThreeVector.hh" 50 #include "G4ThreeVector.hh"
51 #include "G4PVPlacement.hh" 51 #include "G4PVPlacement.hh"
52 #include "G4Transform3D.hh" 52 #include "G4Transform3D.hh"
53 #include "G4RotationMatrix.hh" 53 #include "G4RotationMatrix.hh"
54 #include "G4TransportationManager.hh" 54 #include "G4TransportationManager.hh"
>> 55 #include "BrachyMaterial.hh"
55 #include "G4VisAttributes.hh" 56 #include "G4VisAttributes.hh"
56 #include "G4Colour.hh" 57 #include "G4Colour.hh"
57 #include "G4NistManager.hh" <<
58 58
59 BrachyDetectorConstructionI::BrachyDetectorCon 59 BrachyDetectorConstructionI::BrachyDetectorConstructionI():
60 fDefaultTub(nullptr), fCapsule(nullptr), fCaps 60 fDefaultTub(nullptr), fCapsule(nullptr), fCapsuleTip(nullptr), fIodineCore(nullptr), fDefaultTubLog(nullptr),
61 fCapsuleLog(nullptr), fCapsuleTipLog(nullptr), 61 fCapsuleLog(nullptr), fCapsuleTipLog(nullptr), fIodineCoreLog(nullptr), fDefaultTubPhys(nullptr),
62 fCapsulePhys(nullptr),fCapsuleTipPhys1(nullptr 62 fCapsulePhys(nullptr),fCapsuleTipPhys1(nullptr),fCapsuleTipPhys2(nullptr), fIodineCorePhys(nullptr),
63 fSimpleIodineVisAtt(nullptr), fSimpleCapsuleVi 63 fSimpleIodineVisAtt(nullptr), fSimpleCapsuleVisAtt(nullptr), fSimpleCapsuleTipVisAtt(nullptr)
64 {} << 64 {
>> 65 fMaterial = new BrachyMaterial();
>> 66 }
>> 67
>> 68 BrachyDetectorConstructionI::~BrachyDetectorConstructionI()
>> 69 {
>> 70 delete fMaterial;
>> 71 }
65 72
66 void BrachyDetectorConstructionI::ConstructIod 73 void BrachyDetectorConstructionI::ConstructIodine(G4VPhysicalVolume* mother)
67 { 74 {
68 // Model of the Bebig Isoseed I-125 brachy s << 75 // source Bebig Isoseed I-125 ...
69 G4NistManager* nist = G4NistManager::Instanc << 76
70 G4Material* titanium = nist -> FindOrBuildMa << 77 //Get materials for source construction ...
71 G4Material* iodine = nist -> FindOrBuildMate << 78 G4Material* titanium = fMaterial -> GetMat("titanium");
72 G4Material* air = nist -> FindOrBuildMateria << 79 G4Material* air = fMaterial -> GetMat("Air");
73 << 80 G4Material* Iodine = fMaterial -> GetMat("Iodine");
>> 81
74 G4Colour red (1.0, 0.0, 0.0) ; 82 G4Colour red (1.0, 0.0, 0.0) ;
75 G4Colour magenta (1.0, 0.0, 1.0) ; 83 G4Colour magenta (1.0, 0.0, 1.0) ;
76 G4Colour lblue (0.0, 0.0, .75); 84 G4Colour lblue (0.0, 0.0, .75);
77 85
78 // Air tub 86 // Air tub
79 fDefaultTub = new G4Tubs("DefaultTub",0.*mm, 87 fDefaultTub = new G4Tubs("DefaultTub",0.*mm, 0.40*mm, 1.84*mm, 0.*deg, 360.*deg);
80 fDefaultTubLog = new G4LogicalVolume(fDefaul 88 fDefaultTubLog = new G4LogicalVolume(fDefaultTub,air,"DefaultTub_Log");
81 fDefaultTubPhys = new G4PVPlacement(nullptr, 89 fDefaultTubPhys = new G4PVPlacement(nullptr,
82 G4ThreeV 90 G4ThreeVector(),
83 "default 91 "defaultTub_Phys",
84 fDefault 92 fDefaultTubLog,
85 mother, 93 mother,
86 false, 94 false,
87 0, true) 95 0, true);
88 // Capsule main body ... 96 // Capsule main body ...
89 fCapsule = new G4Tubs("fCapsule", 0.35*mm,0. << 97 G4double capsuleR = 0.35*mm;
>> 98 fCapsule = new G4Tubs("fCapsule", capsuleR,0.40*mm,1.84*mm,0.*deg,360.*deg);
90 fCapsuleLog = new G4LogicalVolume(fCapsule,t 99 fCapsuleLog = new G4LogicalVolume(fCapsule,titanium,"fCapsuleLog");
91 fCapsulePhys = new G4PVPlacement(nullptr, 100 fCapsulePhys = new G4PVPlacement(nullptr,
92 G4ThreeVecto 101 G4ThreeVector(),
93 "fCapsulePhy 102 "fCapsulePhys",
94 fCapsuleLog, 103 fCapsuleLog,
95 fDefaultTubP 104 fDefaultTubPhys,
96 false, 105 false,
97 0, true); 106 0, true);
98 // fCapsule tips 107 // fCapsule tips
99 fCapsuleTip = new G4Sphere("fCapsuleTip", 108 fCapsuleTip = new G4Sphere("fCapsuleTip",
100 0.*mm, 109 0.*mm,
101 0.40*mm, 110 0.40*mm,
102 0.*deg, 111 0.*deg,
103 360.*deg, 112 360.*deg,
104 0.*deg, 113 0.*deg,
105 90.*deg); 114 90.*deg);
106 115
107 fCapsuleTipLog = new G4LogicalVolume(fCapsul 116 fCapsuleTipLog = new G4LogicalVolume(fCapsuleTip,titanium,"fCapsuleTipLog");
108 fCapsuleTipPhys1 = new G4PVPlacement(nullptr 117 fCapsuleTipPhys1 = new G4PVPlacement(nullptr,
109 G4ThreeV 118 G4ThreeVector(0.,0.,1.84*mm),
110 "Iodinef 119 "IodinefCapsuleTipPhys1",
111 fCapsule 120 fCapsuleTipLog,
112 mother, 121 mother,
113 false, 122 false,
114 0, true) 123 0, true);
115 124
116 auto rotateMatrix = new G4RotationMatrix(); << 125 G4RotationMatrix* rotateMatrix = new G4RotationMatrix();
117 rotateMatrix -> rotateX(180.0*deg); 126 rotateMatrix -> rotateX(180.0*deg);
118 fCapsuleTipPhys2 = new G4PVPlacement(rotateM 127 fCapsuleTipPhys2 = new G4PVPlacement(rotateMatrix,
119 G4ThreeV 128 G4ThreeVector(0,0,-1.84*mm),
120 "Iodinef 129 "IodinefCapsuleTipPhys2",
121 fCapsule 130 fCapsuleTipLog,
122 mother, 131 mother,
123 false, 132 false,
124 0, true) 133 0, true);
125 134
126 // Radiactive core ... 135 // Radiactive core ...
127 fIodineCore = new G4Tubs("ICore",0.085*mm,0. 136 fIodineCore = new G4Tubs("ICore",0.085*mm,0.35*mm,1.75*mm,0.*deg,360.*deg);
128 fIodineCoreLog = new G4LogicalVolume(fIodine << 137 fIodineCoreLog = new G4LogicalVolume(fIodineCore,Iodine,"IodineCoreLog");
129 fIodineCorePhys = new G4PVPlacement(nullptr, 138 fIodineCorePhys = new G4PVPlacement(nullptr,
130 G4ThreeVe 139 G4ThreeVector(0.,0.,0.),
131 "IodineCo 140 "IodineCorePhys",
132 fIodineCo 141 fIodineCoreLog,
133 fDefaultT 142 fDefaultTubPhys,
134 false, 143 false,
135 0, true); 144 0, true);
136 145
137 // Visual attributes ... 146 // Visual attributes ...
138 147
139 fSimpleIodineVisAtt = new G4VisAttributes(ma 148 fSimpleIodineVisAtt = new G4VisAttributes(magenta);
140 fSimpleIodineVisAtt -> SetVisibility(true); 149 fSimpleIodineVisAtt -> SetVisibility(true);
141 fSimpleIodineVisAtt -> SetForceSolid(true); 150 fSimpleIodineVisAtt -> SetForceSolid(true);
142 fIodineCoreLog -> SetVisAttributes(fSimpleIo 151 fIodineCoreLog -> SetVisAttributes(fSimpleIodineVisAtt);
143 152
144 fSimpleCapsuleVisAtt = new G4VisAttributes(r 153 fSimpleCapsuleVisAtt = new G4VisAttributes(red);
145 fSimpleCapsuleVisAtt -> SetVisibility(true); 154 fSimpleCapsuleVisAtt -> SetVisibility(true);
146 fSimpleCapsuleVisAtt -> SetForceWireframe(tr 155 fSimpleCapsuleVisAtt -> SetForceWireframe(true);
147 fCapsuleLog -> SetVisAttributes( fSimpleCaps 156 fCapsuleLog -> SetVisAttributes( fSimpleCapsuleVisAtt);
148 157
149 fSimpleCapsuleTipVisAtt = new G4VisAttribute 158 fSimpleCapsuleTipVisAtt = new G4VisAttributes(red);
150 fSimpleCapsuleTipVisAtt -> SetVisibility(tru 159 fSimpleCapsuleTipVisAtt -> SetVisibility(true);
151 fSimpleCapsuleTipVisAtt -> SetForceSolid(tru 160 fSimpleCapsuleTipVisAtt -> SetForceSolid(true);
152 fCapsuleTipLog -> SetVisAttributes(fSimpleCa 161 fCapsuleTipLog -> SetVisAttributes(fSimpleCapsuleTipVisAtt);
153 } 162 }
154 163
155 void BrachyDetectorConstructionI::CleanIodine( 164 void BrachyDetectorConstructionI::CleanIodine()
156 { 165 {
157 delete fSimpleIodineVisAtt; fSimpleIodineVisAt 166 delete fSimpleIodineVisAtt; fSimpleIodineVisAtt = nullptr;
158 delete fSimpleCapsuleVisAtt; fSimpleCapsuleVis 167 delete fSimpleCapsuleVisAtt; fSimpleCapsuleVisAtt = nullptr;
159 delete fSimpleCapsuleTipVisAtt; fSimpleCapsule 168 delete fSimpleCapsuleTipVisAtt; fSimpleCapsuleTipVisAtt = nullptr;
160 delete fCapsuleTipPhys1; fCapsuleTipPhys1 = nu 169 delete fCapsuleTipPhys1; fCapsuleTipPhys1 = nullptr;
161 delete fCapsuleTipPhys2; fCapsuleTipPhys2 = nu 170 delete fCapsuleTipPhys2; fCapsuleTipPhys2 = nullptr;
162 delete fIodineCorePhys; fIodineCorePhys = null 171 delete fIodineCorePhys; fIodineCorePhys = nullptr;
163 delete fCapsulePhys; fCapsulePhys = nullptr; 172 delete fCapsulePhys; fCapsulePhys = nullptr;
164 delete fDefaultTubPhys; fDefaultTubPhys = null 173 delete fDefaultTubPhys; fDefaultTubPhys = nullptr;
165 delete fDefaultTubLog; fDefaultTubLog = nullpt 174 delete fDefaultTubLog; fDefaultTubLog = nullptr;
166 delete fCapsuleLog; fCapsuleLog = nullptr; 175 delete fCapsuleLog; fCapsuleLog = nullptr;
167 delete fCapsuleTipLog; fCapsuleTipLog = nullpt 176 delete fCapsuleTipLog; fCapsuleTipLog = nullptr;
168 delete fIodineCoreLog; fIodineCoreLog = nullpt 177 delete fIodineCoreLog; fIodineCoreLog = nullptr;
169 delete fDefaultTub; fDefaultTub = nullptr; 178 delete fDefaultTub; fDefaultTub = nullptr;
170 delete fCapsule; fCapsule = nullptr; 179 delete fCapsule; fCapsule = nullptr;
171 delete fCapsuleTip; fCapsuleTip = nullptr; 180 delete fCapsuleTip; fCapsuleTip = nullptr;
172 delete fIodineCore; fIodineCore = nullptr; 181 delete fIodineCore; fIodineCore = nullptr;
173 182
174 G4RunManager::GetRunManager() -> GeometryHasBe 183 G4RunManager::GetRunManager() -> GeometryHasBeenModified();
175 } 184 }
176 185