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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // << 26 // Authors: S. Guatelli and M. G. Pia, INFN Genova, Italy
27 // Previous authors: G. Guerrieri, S. Guatelli <<
28 // Authors (since 2007): S. Guatelli, Universi <<
29 // 27 //
30 << 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.
>> 33 //
31 #include "G4MIRDRightLung.hh" 34 #include "G4MIRDRightLung.hh"
32 #include "globals.hh" 35 #include "globals.hh"
33 #include "G4SystemOfUnits.hh" <<
34 #include "G4SDManager.hh" 36 #include "G4SDManager.hh"
35 #include "G4VisAttributes.hh" 37 #include "G4VisAttributes.hh"
36 #include "G4Ellipsoid.hh" 38 #include "G4Ellipsoid.hh"
37 #include "G4ThreeVector.hh" 39 #include "G4ThreeVector.hh"
38 #include "G4VPhysicalVolume.hh" 40 #include "G4VPhysicalVolume.hh"
39 #include "G4RotationMatrix.hh" 41 #include "G4RotationMatrix.hh"
40 #include "G4Material.hh" 42 #include "G4Material.hh"
41 #include "G4LogicalVolume.hh" 43 #include "G4LogicalVolume.hh"
42 #include "G4HumanPhantomMaterial.hh" 44 #include "G4HumanPhantomMaterial.hh"
43 #include "G4VPhysicalVolume.hh" 45 #include "G4VPhysicalVolume.hh"
44 #include "G4PVPlacement.hh" 46 #include "G4PVPlacement.hh"
45 #include "G4UnionSolid.hh" 47 #include "G4UnionSolid.hh"
46 #include "G4SubtractionSolid.hh" 48 #include "G4SubtractionSolid.hh"
47 #include "G4Box.hh" 49 #include "G4Box.hh"
48 #include "G4HumanPhantomColour.hh" 50 #include "G4HumanPhantomColour.hh"
49 51
>> 52 G4MIRDRightLung::G4MIRDRightLung()
>> 53 {
>> 54 }
>> 55
>> 56 G4MIRDRightLung::~G4MIRDRightLung()
>> 57 {
>> 58
>> 59 }
>> 60
50 G4VPhysicalVolume* G4MIRDRightLung::Construct( 61 G4VPhysicalVolume* G4MIRDRightLung::Construct(const G4String& volumeName,G4VPhysicalVolume* mother,
51 const G4String& colourName, G4 << 62 const G4String& colourName, G4bool wireFrame,G4bool sensitivity)
52 { 63 {
53 G4cout << "Construct " << volumeName << " wi << 64
54 << 65 G4cout << "Construct " << volumeName <<G4endl;
55 auto* material = new G4HumanPhantomMaterial( <<
56 auto* lung_material = material -> GetMateria <<
57 delete material; <<
58 <<
59 G4double ax = 5. *cm; //a <<
60 G4double by = 7.5 *cm; //b <<
61 G4double cz = 24.*cm; //c <<
62 G4double zcut1 = 0.0 *cm; <<
63 G4double zcut2=24. *cm; <<
64 66
65 auto* oneLung = new G4Ellipsoid("OneLung",ax << 67 G4HumanPhantomMaterial* material = new G4HumanPhantomMaterial();
>> 68 G4Material* lung_material = material -> GetMaterial("lung_material");
>> 69 delete material;
>> 70
>> 71 G4double ax = 5. *cm; //a
>> 72 G4double by = 7.5 *cm; //b
>> 73 G4double cz = 24.*cm; //c
>> 74 G4double zcut1 = 0.0 *cm;
>> 75 G4double zcut2=24. *cm;
66 76
67 ax= 5.*cm; << 77 G4Ellipsoid* oneLung = new G4Ellipsoid("OneLung",ax, by, cz, zcut1,zcut2);
68 by= 7.5*cm; <<
69 cz= 24.*cm; <<
70 78
>> 79 ax= 5.*cm;
>> 80 by= 7.5*cm;
>> 81 cz= 24.*cm;
71 82
72 auto* subtrLung = new G4Ellipsoid("subtrLung <<
73 83
74 // y<0 << 84 G4Ellipsoid* subtrLung = new G4Ellipsoid("subtrLung",ax, by, cz);
75 85
76 G4double dx = 5.5* cm; << 86 // y<0
77 G4double dy = 8.5 * cm; <<
78 G4double dz = 24. * cm; <<
79 87
80 auto* box = new G4Box("Box", dx, dy, dz); << 88 G4double dx = 5.5* cm;
81 << 89 G4double dy = 8.5 * cm;
82 auto* section = new G4SubtractionSolid("BoxS << 90 G4double dz = 24. * cm;
83 //G4SubtractionSolid* section2 = new G4Subtr << 91
84 << 92 G4Box* box = new G4Box("Box", dx, dy, dz);
85 auto* lung1 = new G4SubtractionSolid("Lung1 <<
86 section, <<
87 nullptr, G4ThreeVector(6.*cm <<
88 <<
89 auto* logicRightLung = new G4LogicalVolume(l <<
90 "logical" + volumeName, nullptr, <<
91 93
92 auto* rm = new G4RotationMatrix(); << 94
93 rm->rotateZ(-360.*degree); << 95 G4SubtractionSolid* section = new G4SubtractionSolid("BoxSub", subtrLung, box, 0, G4ThreeVector(0.*cm, 8.5* cm, 0.*cm));
94 G4VPhysicalVolume* physRightLung = new G4PVP << 96 //G4SubtractionSolid* section2 = new G4SubtractionSolid("BoxSub2", subtrLung, box, 0, G4ThreeVector(0.*cm, -8.5* cm, 0.*cm));
95 "physicalRightLung", << 97
96 logicRightLung, << 98 G4SubtractionSolid* lung1 = new G4SubtractionSolid("Lung1", oneLung,
97 mother, << 99 section,
98 false, << 100 0, G4ThreeVector(6.*cm,0*cm,0.0*cm));
99 0, true); << 101
>> 102
>> 103 G4LogicalVolume* logicRightLung = new G4LogicalVolume(lung1,lung_material,
>> 104 "logical" + volumeName, 0, 0, 0);
>> 105
>> 106 G4RotationMatrix* matrix = new G4RotationMatrix();
>> 107 matrix -> rotateZ(-360. * deg);
>> 108 G4VPhysicalVolume* physRightLung = new G4PVPlacement(0,G4ThreeVector(-8.50 *cm, 0.0*cm, 8.5*cm),
>> 109 "physicalRightLung",
>> 110 logicRightLung,
>> 111 mother,
>> 112 false,
>> 113 0, true);
>> 114
>> 115
>> 116 // Sensitive Body Part
>> 117 if (sensitivity==true)
>> 118 {
>> 119 G4SDManager* SDman = G4SDManager::GetSDMpointer();
>> 120 logicRightLung->SetSensitiveDetector( SDman->FindSensitiveDetector("BodyPartSD") );
>> 121 }
100 122
101 // Visualization Attributes 123 // Visualization Attributes
102 // G4VisAttributes* RightLungVisAtt = new G4 124 // G4VisAttributes* RightLungVisAtt = new G4VisAttributes(G4Colour(0.25,0.41,0.88));
103 auto* colourPointer = new G4HumanPhantomColo << 125 G4HumanPhantomColour* colourPointer = new G4HumanPhantomColour();
104 G4Colour colour = colourPointer -> GetColour 126 G4Colour colour = colourPointer -> GetColour(colourName);
105 auto* RightLungVisAtt = new G4VisAttributes( << 127 G4VisAttributes* RightLungVisAtt = new G4VisAttributes(colour);
106 RightLungVisAtt->SetForceSolid(wireFrame); << 128 RightLungVisAtt->SetForceSolid(wireFrame);
107 logicRightLung->SetVisAttributes(RightLungVi 129 logicRightLung->SetVisAttributes(RightLungVisAtt);
108 130
109 G4cout << "RightLung created !!!!!!" << G4en 131 G4cout << "RightLung created !!!!!!" << G4endl;
110 132
111 // Testing RightLung Volume 133 // Testing RightLung Volume
112 G4double RightLungVol = logicRightLung->GetS 134 G4double RightLungVol = logicRightLung->GetSolid()->GetCubicVolume();
113 135
114 G4cout << "Volume of RightLung = " << (Right << 136 G4cout << "Volume of RightLung = " << (RightLungVol)/cm3 << " cm^3" << G4endl;
115 137
116 // Testing RightLung Material 138 // Testing RightLung Material
117 G4String RightLungMat = logicRightLung->GetM 139 G4String RightLungMat = logicRightLung->GetMaterial()->GetName();
118 G4cout << "Material of RightLung = " << Righ 140 G4cout << "Material of RightLung = " << RightLungMat << G4endl;
119 141
120 // Testing Density 142 // Testing Density
121 G4double RightLungDensity = logicRightLung-> 143 G4double RightLungDensity = logicRightLung->GetMaterial()->GetDensity();
122 G4cout << "Density of Material = " << RightL 144 G4cout << "Density of Material = " << RightLungDensity*cm3/g << " g/cm^3" << G4endl;
123 145
124 // Testing Mass 146 // Testing Mass
125 G4double RightLungMass = (RightLungVol)*Righ 147 G4double RightLungMass = (RightLungVol)*RightLungDensity;
126 G4cout << "Mass of RightLung = " << RightLun 148 G4cout << "Mass of RightLung = " << RightLungMass/gram << " g" << G4endl;
127 149
128 return physRightLung; 150 return physRightLung;
129 } 151 }
130 152