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1 // 1 2 // ******************************************* 3 // * License and Disclaimer 4 // * 5 // * The Geant4 software is copyright of th 6 // * the Geant4 Collaboration. It is provided 7 // * conditions of the Geant4 Software License 8 // * LICENSE and available at http://cern.ch/ 9 // * include a list of copyright holders. 10 // * 11 // * Neither the authors of this software syst 12 // * institutes,nor the agencies providing fin 13 // * work make any representation or warran 14 // * regarding this software system or assum 15 // * use. Please see the license in the file 16 // * for the full disclaimer and the limitatio 17 // * 18 // * This code implementation is the result 19 // * technical work of the GEANT4 collaboratio 20 // * By using, copying, modifying or distri 21 // * any work based on the software) you ag 22 // * use in resulting scientific publicati 23 // * acceptance of all terms of the Geant4 Sof 24 // ******************************************* 25 // 26 // 27 // ------------------------------------------- 28 // GEANT 4 - Brachytherapy exa 29 // ------------------------------------------- 30 // 31 // Code developed by: 32 // S.Guatelli 33 // 34 // **************************************** 35 // * 36 // * BrachyDetectorConstructionLeipzig.c 37 // * 38 // **************************************** 39 // 40 #include "BrachyDetectorConstructionLeipzig.hh 41 #include "globals.hh" 42 #include "G4SystemOfUnits.hh" 43 #include "G4CSGSolid.hh" 44 #include "G4Sphere.hh" 45 #include "G4RunManager.hh" 46 #include "G4Box.hh" 47 #include "G4Tubs.hh" 48 #include "G4LogicalVolume.hh" 49 #include "G4ThreeVector.hh" 50 #include "G4PVPlacement.hh" 51 #include "G4Transform3D.hh" 52 #include "G4RotationMatrix.hh" 53 #include "G4TransportationManager.hh" 54 #include "G4VisAttributes.hh" 55 #include "G4Colour.hh" 56 #include "G4NistManager.hh" 57 58 BrachyDetectorConstructionLeipzig::BrachyDetec 59 fCapsule(nullptr), fCapsuleTip(nullptr), fIrid 60 fCapsuleLog(nullptr), fCapsuleTipLog(nullptr), 61 fApplicator2Log(nullptr), fCapsulePhys(nullptr 62 fApplicator1Phys(nullptr), fApplicator2Phys(nu 63 {} 64 65 void BrachyDetectorConstructionLeipzig::Const 66 { 67 G4Colour red (1.0, 0.0, 0.0) ; 68 G4Colour lblue (0.0, 0.0, .75); 69 70 G4NistManager* nist = G4NistManager::Instanc 71 G4Material* iridium = nist -> FindOrBuildMat 72 G4Material* tungsten = nist -> FindOrBuildMa 73 74 // Stainless steel (Medical Physics, Vol 25, 75 constexpr G4double d = 8.02*g/cm3; 76 G4int Z; //atomic number of the element 77 G4Element* elMn = nist -> FindOrBuildElement 78 G4Element* elSi = nist -> FindOrBuildElement 79 G4Element* elCr = nist -> FindOrBuildElement 80 G4Element* elFe = nist -> FindOrBuildElement 81 G4Element* elNi = nist -> FindOrBuildElement 82 auto steel = new G4Material("Stainless steel 83 steel -> AddElement(elMn, 0.02); 84 steel -> AddElement(elSi, 0.01); 85 steel -> AddElement(elCr, 0.19); 86 steel -> AddElement(elNi, 0.10); 87 steel -> AddElement(elFe, 0.68); 88 89 //Iridium source ... 90 91 fCapsule = new G4Tubs("Capsule",0,0.55*mm,3. 92 fCapsuleLog = new G4LogicalVolume(fCapsule,s 93 fCapsulePhys = new G4PVPlacement(nullptr, G4 94 fCapsuleLog, 95 false,0, tru 96 97 // Capsule tip 98 fCapsuleTip = new G4Sphere("CapsuleTip",0.*m 99 fCapsuleTipLog = new G4LogicalVolume(fCapsul 100 fCapsuleTipPhys = new G4PVPlacement(nullptr, 101 fCapsule 102 // Iridium core 103 fIridiumCore = new G4Tubs("IrCore",0,0.30*mm 104 fIridiumCoreLog = new G4LogicalVolume(fIridi 105 fIridiumCorePhys = new G4PVPlacement(nullptr 106 fIridium 107 108 //Leipzig Applicator is modelled with two di 109 fApplicator1 = new G4Tubs("Appl1",5*mm,10.5* 110 fApplicator1Log = new G4LogicalVolume(fAppli 111 fApplicator1Phys = new G4PVPlacement(nullptr 112 mother,f 113 114 fApplicator2 = new G4Tubs("Appl2",0.55*mm,5. 115 fApplicator2Log = new G4LogicalVolume(fAppli 116 fApplicator2Phys = new G4PVPlacement(nullptr 117 "Appl2Ph 118 119 fSimpleCapsuleVisAtt = new G4VisAttributes(r 120 fSimpleCapsuleVisAtt -> SetVisibility(true); 121 fSimpleCapsuleVisAtt -> SetForceWireframe(tr 122 fCapsuleLog -> SetVisAttributes(fSimpleCapsu 123 124 fSimpleCapsuleTipVisAtt = new G4VisAttribute 125 fSimpleCapsuleTipVisAtt -> SetVisibility(tru 126 fSimpleCapsuleTipVisAtt -> SetForceSolid(tru 127 fCapsuleTipLog -> SetVisAttributes(fSimpleCa 128 fIridiumCoreLog -> SetVisAttributes(fSimpleC 129 130 fApplicatorVisAtt = new G4VisAttributes(lblu 131 fApplicatorVisAtt -> SetVisibility(true); 132 fApplicatorVisAtt -> SetForceWireframe(true) 133 fApplicator1Log -> SetVisAttributes(fApplica 134 fApplicator2Log -> SetVisAttributes(fApplica 135 } 136 void BrachyDetectorConstructionLeipzig::CleanL 137 { 138 delete fApplicatorVisAtt; fApplicatorVisAtt = 139 delete fSimpleCapsuleTipVisAtt; fSimpleCapsule 140 delete fSimpleCapsuleVisAtt; fSimpleCapsuleVis 141 delete fApplicator2Phys; fApplicator2Phys = nu 142 delete fApplicator1Phys; fApplicator1Phys = nu 143 delete fIridiumCorePhys; fIridiumCorePhys = nu 144 delete fCapsuleTipPhys; fCapsuleTipPhys = null 145 delete fCapsulePhys; fCapsulePhys = nullptr; 146 delete fApplicator2Log; fApplicator2Log = null 147 delete fApplicator1Log; fApplicator1Log = null 148 delete fIridiumCoreLog; fIridiumCoreLog = null 149 delete fCapsuleTipLog; fCapsuleTipLog = nullpt 150 delete fCapsuleLog; fCapsuleLog = nullptr; 151 } 152