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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
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 *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
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 "G4MIRDHeart.hh" 34 #include "G4MIRDHeart.hh"
31 #include "globals.hh" 35 #include "globals.hh"
32 #include "G4SDManager.hh" 36 #include "G4SDManager.hh"
33 #include "G4VisAttributes.hh" 37 #include "G4VisAttributes.hh"
34 #include "G4Ellipsoid.hh" 38 #include "G4Ellipsoid.hh"
35 #include "G4ThreeVector.hh" 39 #include "G4ThreeVector.hh"
36 #include "G4VPhysicalVolume.hh" 40 #include "G4VPhysicalVolume.hh"
37 #include "G4RotationMatrix.hh" 41 #include "G4RotationMatrix.hh"
38 #include "G4Material.hh" 42 #include "G4Material.hh"
39 #include "G4LogicalVolume.hh" 43 #include "G4LogicalVolume.hh"
40 #include "G4HumanPhantomMaterial.hh" 44 #include "G4HumanPhantomMaterial.hh"
41 #include "G4VPhysicalVolume.hh" 45 #include "G4VPhysicalVolume.hh"
42 #include "G4PVPlacement.hh" 46 #include "G4PVPlacement.hh"
43 #include "G4Sphere.hh" 47 #include "G4Sphere.hh"
44 #include "G4UnionSolid.hh" 48 #include "G4UnionSolid.hh"
45 #include "G4HumanPhantomColour.hh" <<
46 #include "G4SystemOfUnits.hh" <<
47 49
48 G4VPhysicalVolume* G4MIRDHeart::Construct(cons << 50 G4MIRDHeart::G4MIRDHeart()
49 const G4String& colourName, G4bool <<
50 { 51 {
51 << 52 }
52 G4cout << "Construct " << volumeName <<" wit <<
53 53
54 auto* material = new G4HumanPhantomMaterial( << 54 G4MIRDHeart::~G4MIRDHeart()
>> 55 {
55 56
56 auto* soft = material -> GetMaterial("soft_t << 57 }
57 << 58
58 G4double ax= 4.00* cm; << 59 G4VPhysicalVolume* G4MIRDHeart::Construct(const G4String&,G4VPhysicalVolume*,
59 G4double by= 4.00 *cm; << 60 const G4String&, G4bool, G4bool)
60 G4double cz= 7.00 *cm; << 61 {
61 G4double zcut1= -7.00 *cm; <<
62 G4double zcut2= 0.0 *cm; <<
63 <<
64 auto* heart1 = new G4Ellipsoid("Heart1",ax, <<
65 62
66 G4double rmin =0.*cm; << 63 G4cout << " MIRD Heart is not available yet !!!! " << G4endl;
67 G4double rmax = 3.99*cm; << 64 /*
68 G4double startphi = 0. * degree; << 65 G4HumanPhantomMaterial* material = new G4HumanPhantomMaterial();
69 G4double deltaphi = 360. * degree; << 66 G4Material* soft = material -> GetMaterial("soft_tissue");
70 G4double starttheta = 0. * degree; << 67 delete material;
71 G4double deltatheta = 90. * degree; << 68
>> 69 G4double ax= 4.00* cm;
>> 70 G4double by= 4.00 *cm;
>> 71 G4double cz= 7.00 *cm;
>> 72 G4double zcut1= -7.00 *cm;
>> 73 G4double zcut2= 0.0 *cm;
>> 74
>> 75 G4Ellipsoid* heart1 = new G4Ellipsoid("Heart1",ax, by, cz, zcut1, zcut2);
>> 76
>> 77 G4double rmin =0.*cm;
>> 78 G4double rmax = 3.99*cm;
>> 79 G4double startphi = 0. * degree;
>> 80 G4double deltaphi = 360. * degree;
>> 81 G4double starttheta = 0. * degree;
>> 82 G4double deltatheta = 90. * degree;
72 83
73 auto* heart2 = new G4Sphere("Heart2", rmin,r << 84 G4Sphere* heart2 = new G4Sphere("Heart2", rmin,rmax,
74 startphi, deltaphi, << 85 startphi, deltaphi,
75 starttheta, deltatheta); << 86 starttheta, deltatheta);
76 << 87
77 auto* heart = new G4UnionSolid("Heart", hear << 88 G4UnionSolid* heart = new G4UnionSolid("Heart", heart1, heart2);
78 << 89
79 auto* logicHeart = new G4LogicalVolume(heart << 90 G4LogicalVolume* logicHeart = new G4LogicalVolume(heart, soft,
80 "HeartVolume", << 91 "HeartVolume",
81 nullptr, nullptr, nullptr); << 92 0, 0, 0);
82 93
>> 94 G4RotationMatrix* matrix = new G4RotationMatrix();
>> 95 matrix -> rotateY(25. * degree);
>> 96
83 // Define rotation and position here! 97 // Define rotation and position here!
84 auto* rm = new G4RotationMatrix(); << 98 G4VPhysicalVolume* physHeart = new G4PVPlacement(matrix,G4ThreeVector(0.0,-3.0*cm, 15.32 *cm),
85 rm->rotateY(25.*degree); << 99 "physicalHeart",
86 G4VPhysicalVolume* physHeart = new G4PVPlace << 100 logicHeart,
87 "physicalHeart", << 101 mother,
88 logicHeart, << 102 false,
89 mother, << 103 0);
90 false, << 104
91 0,true); << 105 // Sensitive Body Part
>> 106 if (sensitivity==true)
>> 107 {
>> 108 G4SDManager* SDman = G4SDManager::GetSDMpointer();
>> 109 logicHeart->SetSensitiveDetector( SDman->FindSensitiveDetector("BodyPartSD") );
>> 110 }
92 111
93 // Visualization Attributes 112 // Visualization Attributes
94 auto* colourPointer = new G4HumanPhantomColo << 113 G4VisAttributes* HeartVisAtt = new G4VisAttributes(G4Colour(1.0,0.0,0.0));
95 G4Colour colour = colourPointer -> GetColour << 114 HeartVisAtt->SetForceSolid(true);
96 auto* HeartVisAtt = new G4VisAttributes(colo <<
97 HeartVisAtt->SetForceSolid(wireFrame); <<
98 logicHeart->SetVisAttributes(HeartVisAtt); 115 logicHeart->SetVisAttributes(HeartVisAtt);
99 116
100 G4cout << "Heart created !!!!!!" << G4endl; 117 G4cout << "Heart created !!!!!!" << G4endl;
101 118
102 // Testing Heart Volume 119 // Testing Heart Volume
103 G4double HeartVol = logicHeart->GetSolid()-> 120 G4double HeartVol = logicHeart->GetSolid()->GetCubicVolume();
104 G4cout << "Volume of Heart = " << HeartVol/c 121 G4cout << "Volume of Heart = " << HeartVol/cm3 << " cm^3" << G4endl;
105 122
106 // Testing Heart Material 123 // Testing Heart Material
107 G4String HeartMat = logicHeart->GetMaterial( 124 G4String HeartMat = logicHeart->GetMaterial()->GetName();
108 G4cout << "Material of Heart = " << HeartMat 125 G4cout << "Material of Heart = " << HeartMat << G4endl;
109 126
110 // Testing Density 127 // Testing Density
111 G4double HeartDensity = logicHeart->GetMater 128 G4double HeartDensity = logicHeart->GetMaterial()->GetDensity();
112 G4cout << "Density of Material = " << HeartD 129 G4cout << "Density of Material = " << HeartDensity*cm3/g << " g/cm^3" << G4endl;
113 130
114 // Testing Mass 131 // Testing Mass
115 G4double HeartMass = (HeartVol)*HeartDensity 132 G4double HeartMass = (HeartVol)*HeartDensity;
116 G4cout << "Mass of Heart = " << HeartMass/gr << 133 G4cout << "Mass of Heart = " << HeartMass/gram << " g" << G4endl;
117 134
>> 135
118 return physHeart; 136 return physHeart;
119 << 137 */
120 } 138 }
121 139