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BrachyDetectorConstructionIr.cc
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25 //
26 //
27 // --------------------------------------------------------------
28 // GEANT 4 - Brachytherapy example
29 // --------------------------------------------------------------
30 //
31 // Code developed by:
32 // S. Agostinelli, F. Foppiano, S. Garelli , M. Tropeano, S.Guatelli
33 //
34 // ****************************************
35 // * *
36 // * BrachyDetectorConstructionIr.cc *
37 // * *
38 // ****************************************
39 //
40 // $Id$
41 //
42 #include "globals.hh"
43 #include "G4SystemOfUnits.hh"
44 #include "BrachyDetectorConstructionIr.hh"
45 #include "G4Sphere.hh"
46 #include "G4RunManager.hh"
47 #include "G4Box.hh"
48 #include "G4Tubs.hh"
49 #include "G4LogicalVolume.hh"
50 #include "G4ThreeVector.hh"
51 #include "G4PVPlacement.hh"
52 #include "G4Transform3D.hh"
53 #include "G4RotationMatrix.hh"
54 #include "G4TransportationManager.hh"
55 #include "BrachyMaterial.hh"
56 #include "G4VisAttributes.hh"
57 #include "G4Colour.hh"
58 
59 BrachyDetectorConstructionIr::BrachyDetectorConstructionIr()
60  :
61  capsule(0),capsuleLog(0),
62  capsulePhys(0),
63  capsuleTip(0),capsuleTipLog(0),
64  capsuleTipPhys(0),
65  iridiumCore(0),iridiumCoreLog(0),
66  iridiumCorePhys(0),
67  simpleCapsuleVisAtt(0),simpleCapsuleTipVisAtt(0),simpleIridiumVisAtt(0)
68 {
69  pMat = new BrachyMaterial();
70 }
71 
72 BrachyDetectorConstructionIr::~BrachyDetectorConstructionIr()
73 {
74  delete pMat;
75 }
76 
77 void BrachyDetectorConstructionIr::ConstructIridium(G4VPhysicalVolume* mother)
78 {
79  G4Colour red (1.0, 0.0, 0.0) ;
80  G4Colour magenta (1.0, 0.0, 1.0) ;
81 
82  G4Material* capsuleMat = pMat -> GetMat("Stainless steel");
83  G4Material* iridiumMat = pMat -> GetMat("Iridium");
84 
85  // Capsule main body
86  capsule = new G4Tubs("Capsule",0,0.55*mm,3.725*mm,0.*deg,360.*deg);
87  capsuleLog = new G4LogicalVolume(capsule,capsuleMat,"CapsuleLog");
88  capsulePhys = new G4PVPlacement(0,
89  G4ThreeVector(0,0,-1.975*mm),
90  "CapsulePhys",
91  capsuleLog,
92  mother,
93  false,
94  0);
95 
96  // Capsule tip
97  capsuleTip = new G4Sphere("CapsuleTipIridium",
98  0.*mm,
99  0.55*mm,
100  0.*deg,
101  360.*deg,
102  0.*deg,
103  90.*deg);
104 
105  capsuleTipLog = new G4LogicalVolume(capsuleTip,
106  capsuleMat,
107  "CapsuleTipIridumLog");
108  capsuleTipPhys = new G4PVPlacement(0,
109  G4ThreeVector(0.,0.,1.75*mm),
110  "CapsuleTipIridiumPhys",
111  capsuleTipLog,
112  mother,
113  false,
114  0);
115 
116  // Iridium core
117  iridiumCore = new G4Tubs("IrCore",0,0.30*mm,1.75*mm,0.*deg,360.*deg);
118  iridiumCoreLog = new G4LogicalVolume(iridiumCore,
119  iridiumMat,
120  "IridiumCoreLog");
121  iridiumCorePhys = new G4PVPlacement(0,
122  G4ThreeVector(),
123  "IridiumCorePhys",
124  iridiumCoreLog,
125  capsulePhys,
126  false,
127  0);
128 
129  simpleCapsuleVisAtt = new G4VisAttributes(red);
130  simpleCapsuleVisAtt -> SetVisibility(true);
131  simpleCapsuleVisAtt -> SetForceWireframe(true);
132  capsuleLog -> SetVisAttributes(simpleCapsuleVisAtt);
133 
134  simpleCapsuleTipVisAtt = new G4VisAttributes(red);
135  simpleCapsuleTipVisAtt -> SetVisibility(true);
136  simpleCapsuleTipVisAtt -> SetForceSolid(true);
137  capsuleTipLog -> SetVisAttributes(simpleCapsuleTipVisAtt);
138 
139  simpleIridiumVisAtt = new G4VisAttributes(magenta);
140  simpleIridiumVisAtt -> SetVisibility(true);
141  simpleIridiumVisAtt -> SetForceWireframe(true);
142  iridiumCoreLog -> SetVisAttributes(simpleIridiumVisAtt);
143 }
144 
145 void BrachyDetectorConstructionIr::CleanIridium()
146 {
147 
148  delete simpleIridiumVisAtt;
149  simpleIridiumVisAtt = 0;
150 
151  delete iridiumCorePhys;
152  iridiumCorePhys = 0;
153 
154  delete iridiumCore;
155  iridiumCore = 0;
156 
157  delete iridiumCoreLog;
158  iridiumCoreLog = 0 ;
159 
160  delete simpleCapsuleTipVisAtt;
161  simpleCapsuleTipVisAtt = 0;
162 
163  delete capsuleTipPhys;
164  capsuleTipPhys = 0;
165 
166  delete capsuleTip;
167  capsuleTip = 0;
168  delete capsuleTipLog;
169  capsuleTipLog = 0;
170 
171  delete simpleCapsuleVisAtt;
172  simpleCapsuleVisAtt = 0;
173 
174  delete capsulePhys;
175  capsulePhys = 0;
176 
177  delete capsule;
178  capsule = 0;
179 
180  delete capsuleLog;
181  capsuleLog = 0;
182 }
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