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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 defaultTub(0), capsule(0), capsuleTip(0),iodiumCore(0), defaultTubLog(0),
61 fCapsuleLog(nullptr), fCapsuleTipLog(nullptr), << 61 capsuleLog(0), capsuleTipLog(0), iodiumCoreLog(0),defaultTubPhys(0),
62 fCapsulePhys(nullptr),fCapsuleTipPhys1(nullptr << 62 capsulePhys(0),capsuleTipPhys1(0),capsuleTipPhys2(0), iodiumCorePhys(0),
63 fSimpleIodineVisAtt(nullptr), fSimpleCapsuleVi << 63 simpleiodiumVisAtt(0), simpleCapsuleVisAtt(0), simpleCapsuleTipVisAtt(0)
64 {} << 64 {
>> 65 pMaterial = new BrachyMaterial();
>> 66 }
>> 67
>> 68 BrachyDetectorConstructionI::~BrachyDetectorConstructionI()
>> 69 {
>> 70 delete pMaterial;
>> 71 }
65 72
66 void BrachyDetectorConstructionI::ConstructIod << 73 void BrachyDetectorConstructionI::ConstructIodium(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 = pMaterial -> GetMat("titanium");
72 G4Material* air = nist -> FindOrBuildMateria << 79 G4Material* air = pMaterial -> GetMat("Air");
73 << 80 G4Material* iodium = pMaterial -> 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 defaultTub = new G4Tubs("DefaultTub",0.*mm, 0.40*mm, 1.84*mm, 0.*deg, 360.*deg);
80 fDefaultTubLog = new G4LogicalVolume(fDefaul << 88 defaultTubLog = new G4LogicalVolume(defaultTub,air,"DefaultTub_Log");
81 fDefaultTubPhys = new G4PVPlacement(nullptr, << 89 defaultTubPhys = new G4PVPlacement(0,
82 G4ThreeV 90 G4ThreeVector(),
83 "default 91 "defaultTub_Phys",
84 fDefault << 92 defaultTubLog,
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;
90 fCapsuleLog = new G4LogicalVolume(fCapsule,t << 98 capsule = new G4Tubs("Capsule", capsuleR,0.40*mm,1.84*mm,0.*deg,360.*deg);
91 fCapsulePhys = new G4PVPlacement(nullptr, << 99 capsuleLog = new G4LogicalVolume(capsule,titanium,"CapsuleLog");
>> 100 capsulePhys = new G4PVPlacement(0,
92 G4ThreeVecto 101 G4ThreeVector(),
93 "fCapsulePhy << 102 "CapsulePhys",
94 fCapsuleLog, << 103 capsuleLog,
95 fDefaultTubP << 104 defaultTubPhys,
96 false, 105 false,
97 0, true); 106 0, true);
98 // fCapsule tips << 107 // Capsule tips
99 fCapsuleTip = new G4Sphere("fCapsuleTip", << 108 capsuleTip = new G4Sphere("CapsuleTip",
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 capsuleTipLog = new G4LogicalVolume(capsuleTip,titanium,"CapsuleTipLog");
107 fCapsuleTipLog = new G4LogicalVolume(fCapsul << 116 capsuleTipPhys1 = new G4PVPlacement(0,
108 fCapsuleTipPhys1 = new G4PVPlacement(nullptr <<
109 G4ThreeV 117 G4ThreeVector(0.,0.,1.84*mm),
110 "Iodinef << 118 "IodineCapsuleTipPhys1",
111 fCapsule << 119 capsuleTipLog,
112 mother, 120 mother,
113 false, 121 false,
114 0, true) 122 0, true);
115 123
116 auto rotateMatrix = new G4RotationMatrix(); << 124 G4RotationMatrix* rotateMatrix = new G4RotationMatrix();
117 rotateMatrix -> rotateX(180.0*deg); 125 rotateMatrix -> rotateX(180.0*deg);
118 fCapsuleTipPhys2 = new G4PVPlacement(rotateM << 126 capsuleTipPhys2 = new G4PVPlacement(rotateMatrix,
119 G4ThreeV 127 G4ThreeVector(0,0,-1.84*mm),
120 "Iodinef << 128 "IodineCapsuleTipPhys2",
121 fCapsule << 129 capsuleTipLog,
122 mother, 130 mother,
123 false, 131 false,
124 0, true) 132 0, true);
125 133
126 // Radiactive core ... 134 // Radiactive core ...
127 fIodineCore = new G4Tubs("ICore",0.085*mm,0. << 135 iodiumCore = new G4Tubs("ICore",0.085*mm,0.35*mm,1.75*mm,0.*deg,360.*deg);
128 fIodineCoreLog = new G4LogicalVolume(fIodine << 136 iodiumCoreLog = new G4LogicalVolume(iodiumCore,iodium,"iodiumCoreLog");
129 fIodineCorePhys = new G4PVPlacement(nullptr, << 137 iodiumCorePhys = new G4PVPlacement(0,
130 G4ThreeVe 138 G4ThreeVector(0.,0.,0.),
131 "IodineCo << 139 "iodiumCorePhys",
132 fIodineCo << 140 iodiumCoreLog,
133 fDefaultT << 141 defaultTubPhys,
134 false, 142 false,
135 0, true); 143 0, true);
136 144
137 // Visual attributes ... 145 // Visual attributes ...
138 146
139 fSimpleIodineVisAtt = new G4VisAttributes(ma << 147 simpleiodiumVisAtt= new G4VisAttributes(magenta);
140 fSimpleIodineVisAtt -> SetVisibility(true); << 148 simpleiodiumVisAtt -> SetVisibility(true);
141 fSimpleIodineVisAtt -> SetForceSolid(true); << 149 simpleiodiumVisAtt -> SetForceSolid(true);
142 fIodineCoreLog -> SetVisAttributes(fSimpleIo << 150 iodiumCoreLog -> SetVisAttributes(simpleiodiumVisAtt);
143 << 151
144 fSimpleCapsuleVisAtt = new G4VisAttributes(r << 152 simpleCapsuleVisAtt= new G4VisAttributes(red);
145 fSimpleCapsuleVisAtt -> SetVisibility(true); << 153 simpleCapsuleVisAtt -> SetVisibility(true);
146 fSimpleCapsuleVisAtt -> SetForceWireframe(tr << 154 simpleCapsuleVisAtt -> SetForceWireframe(true);
147 fCapsuleLog -> SetVisAttributes( fSimpleCaps << 155 capsuleLog -> SetVisAttributes( simpleCapsuleVisAtt);
148 << 156
149 fSimpleCapsuleTipVisAtt = new G4VisAttribute << 157 simpleCapsuleTipVisAtt= new G4VisAttributes(red);
150 fSimpleCapsuleTipVisAtt -> SetVisibility(tru << 158 simpleCapsuleTipVisAtt -> SetVisibility(true);
151 fSimpleCapsuleTipVisAtt -> SetForceSolid(tru << 159 simpleCapsuleTipVisAtt -> SetForceSolid(true);
152 fCapsuleTipLog -> SetVisAttributes(fSimpleCa << 160 capsuleTipLog -> SetVisAttributes( simpleCapsuleTipVisAtt);
153 } 161 }
154 162
155 void BrachyDetectorConstructionI::CleanIodine( << 163 void BrachyDetectorConstructionI::CleanIodium()
156 { 164 {
157 delete fSimpleIodineVisAtt; fSimpleIodineVisAt << 165 delete simpleiodiumVisAtt; simpleiodiumVisAtt = 0;
158 delete fSimpleCapsuleVisAtt; fSimpleCapsuleVis << 166 delete simpleCapsuleVisAtt; simpleCapsuleVisAtt = 0;
159 delete fSimpleCapsuleTipVisAtt; fSimpleCapsule << 167 delete simpleCapsuleTipVisAtt; simpleCapsuleTipVisAtt = 0;
160 delete fCapsuleTipPhys1; fCapsuleTipPhys1 = nu << 168 delete capsuleTipPhys1; capsuleTipPhys1 = 0;
161 delete fCapsuleTipPhys2; fCapsuleTipPhys2 = nu << 169 delete capsuleTipPhys2; capsuleTipPhys2 = 0;
162 delete fIodineCorePhys; fIodineCorePhys = null << 170 delete iodiumCorePhys; iodiumCorePhys = 0;
163 delete fCapsulePhys; fCapsulePhys = nullptr; << 171 delete capsulePhys; capsulePhys = 0;
164 delete fDefaultTubPhys; fDefaultTubPhys = null << 172 delete defaultTubPhys; defaultTubPhys = 0;
165 delete fDefaultTubLog; fDefaultTubLog = nullpt << 173 delete defaultTubLog; defaultTubLog = 0;
166 delete fCapsuleLog; fCapsuleLog = nullptr; << 174 delete capsuleLog; capsuleLog = 0;
167 delete fCapsuleTipLog; fCapsuleTipLog = nullpt << 175 delete capsuleTipLog; capsuleTipLog = 0;
168 delete fIodineCoreLog; fIodineCoreLog = nullpt << 176 delete iodiumCoreLog; iodiumCoreLog = 0;
169 delete fDefaultTub; fDefaultTub = nullptr; << 177 delete defaultTub; defaultTub = 0;
170 delete fCapsule; fCapsule = nullptr; << 178 delete capsule; capsule = 0;
171 delete fCapsuleTip; fCapsuleTip = nullptr; << 179 delete capsuleTip; capsuleTip = 0;
172 delete fIodineCore; fIodineCore = nullptr; << 180 delete iodiumCore; iodiumCore = 0;
173 181
174 G4RunManager::GetRunManager() -> GeometryHasBe 182 G4RunManager::GetRunManager() -> GeometryHasBeenModified();
175 } 183 }
176 184