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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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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" 36 #include "G4SystemOfUnits.hh"
33 #include "G4SDManager.hh" 37 #include "G4SDManager.hh"
34 #include "G4VisAttributes.hh" 38 #include "G4VisAttributes.hh"
35 #include "G4Ellipsoid.hh" 39 #include "G4Ellipsoid.hh"
36 #include "G4ThreeVector.hh" 40 #include "G4ThreeVector.hh"
37 #include "G4VPhysicalVolume.hh" 41 #include "G4VPhysicalVolume.hh"
38 #include "G4RotationMatrix.hh" 42 #include "G4RotationMatrix.hh"
39 #include "G4Material.hh" 43 #include "G4Material.hh"
40 #include "G4LogicalVolume.hh" 44 #include "G4LogicalVolume.hh"
41 #include "G4HumanPhantomMaterial.hh" 45 #include "G4HumanPhantomMaterial.hh"
42 #include "G4VPhysicalVolume.hh" 46 #include "G4VPhysicalVolume.hh"
43 #include "G4PVPlacement.hh" 47 #include "G4PVPlacement.hh"
44 #include "G4EllipticalTube.hh" 48 #include "G4EllipticalTube.hh"
45 #include "G4UnionSolid.hh" 49 #include "G4UnionSolid.hh"
46 #include "G4SubtractionSolid.hh" 50 #include "G4SubtractionSolid.hh"
47 #include "G4HumanPhantomColour.hh" 51 #include "G4HumanPhantomColour.hh"
48 52
>> 53 G4MIRDLeftBreast::G4MIRDLeftBreast()
>> 54 {
>> 55 }
>> 56
>> 57 G4MIRDLeftBreast::~G4MIRDLeftBreast()
>> 58 {
>> 59 }
>> 60
49 G4VPhysicalVolume* G4MIRDLeftBreast::Construct 61 G4VPhysicalVolume* G4MIRDLeftBreast::Construct(const G4String& volumeName,G4VPhysicalVolume* mother,
50 const G4String& colourName, G << 62 const G4String& colourName, G4bool wireFrame, G4bool sensitivity)
51 { 63 {
52 G4cout<<"Construct "<<volumeName<<" with mot << 64 G4cout << "Construct " << volumeName << G4endl;
53 65
54 auto* material = new G4HumanPhantomMaterial( << 66 G4HumanPhantomMaterial* material = new G4HumanPhantomMaterial();
55 auto* soft = material -> GetMaterial("soft_t << 67 G4Material* soft = material -> GetMaterial("soft_tissue");
56 delete material; << 68 delete material;
57 << 69
58 G4double ax= 4.95* cm; << 70 G4double ax= 4.95* cm;
59 G4double by= 4.35* cm; << 71 G4double by= 4.35* cm;
60 G4double cz= 4.15*cm; << 72 G4double cz= 4.15*cm;
61 << 73
62 auto* oneLeftBreast = new G4Ellipsoid("OneLe << 74 G4Ellipsoid* oneLeftBreast = new G4Ellipsoid("OneLeftBreast",
63 ax, by, cz); << 75 ax, by, cz);
64 << 76
65 G4double dx= 20.* cm; << 77 G4double dx= 20.* cm;
66 G4double dy= 10.* cm; << 78 G4double dy= 10.* cm;
67 G4double dz= 35.*cm; << 79 G4double dz= 35.*cm;
68 80
69 auto* Trunk = new G4EllipticalTube("Trunk",d << 81 G4EllipticalTube* Trunk = new G4EllipticalTube("Trunk",dx, dy, dz );
70 82
71 83
72 84
73 auto* rm_relative = new G4RotationMatrix(); << 85 G4RotationMatrix* rm_relative = new G4RotationMatrix();
74 rm_relative -> rotateX(90. * degree); << 86 rm_relative -> rotateX(90. * degree);
75 87
76 auto* breast = new G4SubtractionSolid("LeftBr << 88 G4SubtractionSolid* breast = new G4SubtractionSolid("LeftBreast",
77 oneLeftBreast, 89 oneLeftBreast,
78 Trunk, 90 Trunk,
79 rm_relative, 91 rm_relative,
80 92 G4ThreeVector(-10.*cm,
81 0.0*cm, 93 0.0*cm,
82 -8.66*cm)); 94 -8.66*cm));
83 95
84 96
85 auto* logicLeftBreast = new G4LogicalVolume( << 97 G4LogicalVolume* logicLeftBreast = new G4LogicalVolume(breast, soft,
86 "logical" + volumeName, nullptr << 98 "logical" + volumeName, 0, 0,0);
87 99
88 100
89 // Define rotation and position here! 101 // Define rotation and position here!
90 auto* rm = new G4RotationMatrix(); << 102 G4VPhysicalVolume* physLeftBreast = new G4PVPlacement(0,G4ThreeVector(10*cm, 52.* cm, 8.66 *cm),
91 rm->rotateX(90.*degree); << 103 "physicalLeftBreast",
92 rm->rotateY(0.*degree); << 104 logicLeftBreast,
93 rm->rotateZ(16.*degree); << 105 mother,
94 G4VPhysicalVolume* physLeftBreast = new G4PV << 106 false,
95 "physicalLeftBreast", << 107 0, true);
96 logicLeftBreast, << 108
97 mother, << 109 // Sensitive Body Part
98 false, << 110 if (sensitivity==true)
99 0, true); << 111 {
>> 112 G4SDManager* SDman = G4SDManager::GetSDMpointer();
>> 113 logicLeftBreast->SetSensitiveDetector( SDman->FindSensitiveDetector("BodyPartSD") );
>> 114 }
100 115
101 // Visualization Attributes 116 // Visualization Attributes
102 //G4VisAttributes* LeftBreastVisAtt = new G4 117 //G4VisAttributes* LeftBreastVisAtt = new G4VisAttributes(G4Colour(1.0,0.41,0.71));
103 auto* colourPointer = new G4HumanPhantomColo << 118 G4HumanPhantomColour* colourPointer = new G4HumanPhantomColour();
104 G4Colour colour = colourPointer -> GetColour 119 G4Colour colour = colourPointer -> GetColour(colourName);
105 auto* LeftBreastVisAtt = new G4VisAttributes << 120 G4VisAttributes* LeftBreastVisAtt = new G4VisAttributes(colour);
106 LeftBreastVisAtt->SetForceSolid(wireFrame); 121 LeftBreastVisAtt->SetForceSolid(wireFrame);
107 122
108 logicLeftBreast->SetVisAttributes(LeftBreast 123 logicLeftBreast->SetVisAttributes(LeftBreastVisAtt);
109 124
110 G4cout << "LeftBreast created !!!!!!" << G4e 125 G4cout << "LeftBreast created !!!!!!" << G4endl;
111 126
112 // Testing LeftBreast Volume 127 // Testing LeftBreast Volume
113 G4double LeftBreastVol = logicLeftBreast->Ge 128 G4double LeftBreastVol = logicLeftBreast->GetSolid()->GetCubicVolume();
114 G4cout << "Volume of LeftBreast = " << LeftB 129 G4cout << "Volume of LeftBreast = " << LeftBreastVol/cm3 << " cm^3" << G4endl;
115 130
116 // Testing LeftBreast Material 131 // Testing LeftBreast Material
117 G4String LeftBreastMat = logicLeftBreast->Ge 132 G4String LeftBreastMat = logicLeftBreast->GetMaterial()->GetName();
118 G4cout << "Material of LeftBreast = " << Lef 133 G4cout << "Material of LeftBreast = " << LeftBreastMat << G4endl;
119 134
120 // Testing Density 135 // Testing Density
121 G4double LeftBreastDensity = logicLeftBreast 136 G4double LeftBreastDensity = logicLeftBreast->GetMaterial()->GetDensity();
122 G4cout << "Density of Material = " << LeftBr 137 G4cout << "Density of Material = " << LeftBreastDensity*cm3/g << " g/cm^3" << G4endl;
123 138
124 // Testing Mass 139 // Testing Mass
125 G4double LeftBreastMass = (LeftBreastVol)*Le 140 G4double LeftBreastMass = (LeftBreastVol)*LeftBreastDensity;
126 G4cout << "Mass of LeftBreast = " << LeftBre 141 G4cout << "Mass of LeftBreast = " << LeftBreastMass/gram << " g" << G4endl;
>> 142
127 143
128 return physLeftBreast; 144 return physLeftBreast;
129 } 145 }
130 146