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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
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4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
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10 // * 10 // * *
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13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
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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 *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // Previous authors: G. Guerrieri, S. Guatelli << 26 // Authors: S. Guatelli and M. G. Pia, INFN Genova, Italy
27 // Authors (since 2007): S. Guatelli, Universi <<
28 // 27 //
>> 28 // Based on code developed by the undergraduate student G. Guerrieri
>> 29 // Note: this is a preliminary beta-version of the code; an improved
>> 30 // version will be distributed in the next Geant4 public release, compliant
>> 31 // with the design in a forthcoming publication, and subject to a
>> 32 // design and code review.
29 // 33 //
30 #include "G4MIRDLeftBreast.hh" 34 #include "G4MIRDLeftBreast.hh"
31 #include "globals.hh" 35 #include "globals.hh"
32 #include "G4SystemOfUnits.hh" <<
33 #include "G4SDManager.hh" 36 #include "G4SDManager.hh"
34 #include "G4VisAttributes.hh" 37 #include "G4VisAttributes.hh"
35 #include "G4Ellipsoid.hh" 38 #include "G4Ellipsoid.hh"
36 #include "G4ThreeVector.hh" 39 #include "G4ThreeVector.hh"
37 #include "G4VPhysicalVolume.hh" 40 #include "G4VPhysicalVolume.hh"
38 #include "G4RotationMatrix.hh" 41 #include "G4RotationMatrix.hh"
39 #include "G4Material.hh" 42 #include "G4Material.hh"
40 #include "G4LogicalVolume.hh" 43 #include "G4LogicalVolume.hh"
41 #include "G4HumanPhantomMaterial.hh" 44 #include "G4HumanPhantomMaterial.hh"
42 #include "G4VPhysicalVolume.hh" 45 #include "G4VPhysicalVolume.hh"
43 #include "G4PVPlacement.hh" 46 #include "G4PVPlacement.hh"
44 #include "G4EllipticalTube.hh" 47 #include "G4EllipticalTube.hh"
45 #include "G4UnionSolid.hh" 48 #include "G4UnionSolid.hh"
46 #include "G4SubtractionSolid.hh" 49 #include "G4SubtractionSolid.hh"
47 #include "G4HumanPhantomColour.hh" 50 #include "G4HumanPhantomColour.hh"
48 51
>> 52 G4MIRDLeftBreast::G4MIRDLeftBreast()
>> 53 {
>> 54 }
>> 55
>> 56 G4MIRDLeftBreast::~G4MIRDLeftBreast()
>> 57 {
>> 58 }
>> 59
49 G4VPhysicalVolume* G4MIRDLeftBreast::Construct 60 G4VPhysicalVolume* G4MIRDLeftBreast::Construct(const G4String& volumeName,G4VPhysicalVolume* mother,
50 const G4String& colourName, G << 61 const G4String& colourName, G4bool wireFrame, G4bool sensitivity)
51 { 62 {
52 G4cout<<"Construct "<<volumeName<<" with mot << 63 G4cout << "Construct " << volumeName << G4endl;
53 64
54 auto* material = new G4HumanPhantomMaterial( << 65 G4HumanPhantomMaterial* material = new G4HumanPhantomMaterial();
55 auto* soft = material -> GetMaterial("soft_t << 66 G4Material* soft = material -> GetMaterial("soft_tissue");
56 delete material; << 67 delete material;
57 << 68
58 G4double ax= 4.95* cm; << 69 G4double ax= 4.95* cm;
59 G4double by= 4.35* cm; << 70 G4double by= 4.35* cm;
60 G4double cz= 4.15*cm; << 71 G4double cz= 4.15*cm;
61 << 72
62 auto* oneLeftBreast = new G4Ellipsoid("OneLe << 73 G4Ellipsoid* oneLeftBreast = new G4Ellipsoid("OneLeftBreast",
63 ax, by, cz); << 74 ax, by, cz);
64 << 75
65 G4double dx= 20.* cm; << 76 G4double dx= 20.* cm;
66 G4double dy= 10.* cm; << 77 G4double dy= 10.* cm;
67 G4double dz= 35.*cm; << 78 G4double dz= 35.*cm;
68 79
69 auto* Trunk = new G4EllipticalTube("Trunk",d << 80 G4EllipticalTube* Trunk = new G4EllipticalTube("Trunk",dx, dy, dz );
70 81
71 82
72 83
73 auto* rm_relative = new G4RotationMatrix(); << 84 G4RotationMatrix* rm_relative = new G4RotationMatrix();
74 rm_relative -> rotateX(90. * degree); << 85 rm_relative -> rotateX(90. * degree);
75 86
76 auto* breast = new G4SubtractionSolid("LeftBr << 87 G4SubtractionSolid* breast = new G4SubtractionSolid("LeftBreast",
77 oneLeftBreast, 88 oneLeftBreast,
78 Trunk, 89 Trunk,
79 rm_relative, 90 rm_relative,
80 91 G4ThreeVector(-10.*cm,
81 0.0*cm, 92 0.0*cm,
82 -8.66*cm)); 93 -8.66*cm));
83 94
84 95
85 auto* logicLeftBreast = new G4LogicalVolume( << 96 G4LogicalVolume* logicLeftBreast = new G4LogicalVolume(breast, soft,
86 "logical" + volumeName, nullptr << 97 "logical" + volumeName, 0, 0,0);
87 98
88 99
89 // Define rotation and position here! 100 // Define rotation and position here!
90 auto* rm = new G4RotationMatrix(); << 101 G4VPhysicalVolume* physLeftBreast = new G4PVPlacement(0,G4ThreeVector(10*cm, 52.* cm, 8.66 *cm),
91 rm->rotateX(90.*degree); << 102 "physicalLeftBreast",
92 rm->rotateY(0.*degree); << 103 logicLeftBreast,
93 rm->rotateZ(16.*degree); << 104 mother,
94 G4VPhysicalVolume* physLeftBreast = new G4PV << 105 false,
95 "physicalLeftBreast", << 106 0, true);
96 logicLeftBreast, << 107
97 mother, << 108 // Sensitive Body Part
98 false, << 109 if (sensitivity==true)
99 0, true); << 110 {
>> 111 G4SDManager* SDman = G4SDManager::GetSDMpointer();
>> 112 logicLeftBreast->SetSensitiveDetector( SDman->FindSensitiveDetector("BodyPartSD") );
>> 113 }
100 114
101 // Visualization Attributes 115 // Visualization Attributes
102 //G4VisAttributes* LeftBreastVisAtt = new G4 116 //G4VisAttributes* LeftBreastVisAtt = new G4VisAttributes(G4Colour(1.0,0.41,0.71));
103 auto* colourPointer = new G4HumanPhantomColo << 117 G4HumanPhantomColour* colourPointer = new G4HumanPhantomColour();
104 G4Colour colour = colourPointer -> GetColour 118 G4Colour colour = colourPointer -> GetColour(colourName);
105 auto* LeftBreastVisAtt = new G4VisAttributes << 119 G4VisAttributes* LeftBreastVisAtt = new G4VisAttributes(colour);
106 LeftBreastVisAtt->SetForceSolid(wireFrame); 120 LeftBreastVisAtt->SetForceSolid(wireFrame);
107 121
108 logicLeftBreast->SetVisAttributes(LeftBreast 122 logicLeftBreast->SetVisAttributes(LeftBreastVisAtt);
109 123
110 G4cout << "LeftBreast created !!!!!!" << G4e 124 G4cout << "LeftBreast created !!!!!!" << G4endl;
111 125
112 // Testing LeftBreast Volume 126 // Testing LeftBreast Volume
113 G4double LeftBreastVol = logicLeftBreast->Ge 127 G4double LeftBreastVol = logicLeftBreast->GetSolid()->GetCubicVolume();
114 G4cout << "Volume of LeftBreast = " << LeftB 128 G4cout << "Volume of LeftBreast = " << LeftBreastVol/cm3 << " cm^3" << G4endl;
115 129
116 // Testing LeftBreast Material 130 // Testing LeftBreast Material
117 G4String LeftBreastMat = logicLeftBreast->Ge 131 G4String LeftBreastMat = logicLeftBreast->GetMaterial()->GetName();
118 G4cout << "Material of LeftBreast = " << Lef 132 G4cout << "Material of LeftBreast = " << LeftBreastMat << G4endl;
119 133
120 // Testing Density 134 // Testing Density
121 G4double LeftBreastDensity = logicLeftBreast 135 G4double LeftBreastDensity = logicLeftBreast->GetMaterial()->GetDensity();
122 G4cout << "Density of Material = " << LeftBr 136 G4cout << "Density of Material = " << LeftBreastDensity*cm3/g << " g/cm^3" << G4endl;
123 137
124 // Testing Mass 138 // Testing Mass
125 G4double LeftBreastMass = (LeftBreastVol)*Le 139 G4double LeftBreastMass = (LeftBreastVol)*LeftBreastDensity;
126 G4cout << "Mass of LeftBreast = " << LeftBre 140 G4cout << "Mass of LeftBreast = " << LeftBreastMass/gram << " g" << G4endl;
>> 141
127 142
128 return physLeftBreast; 143 return physLeftBreast;
129 } 144 }
130 145