| Geant4 Cross Reference |
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 // Previous authors: G. Guerrieri, S. Guatelli and M. G. Pia, INFN Genova, Italy
27 // Authors (since 2007): S. Guatelli, University of Wollongong, Australia
28 //
29 //
30 #include "G4MIRDHeart.hh"
31 #include "globals.hh"
32 #include "G4SDManager.hh"
33 #include "G4VisAttributes.hh"
34 #include "G4Ellipsoid.hh"
35 #include "G4ThreeVector.hh"
36 #include "G4VPhysicalVolume.hh"
37 #include "G4RotationMatrix.hh"
38 #include "G4Material.hh"
39 #include "G4LogicalVolume.hh"
40 #include "G4HumanPhantomMaterial.hh"
41 #include "G4VPhysicalVolume.hh"
42 #include "G4PVPlacement.hh"
43 #include "G4Sphere.hh"
44 #include "G4UnionSolid.hh"
45 #include "G4HumanPhantomColour.hh"
46 #include "G4SystemOfUnits.hh"
47
48 G4VPhysicalVolume* G4MIRDHeart::Construct(const G4String& volumeName,G4VPhysicalVolume* mother,
49 const G4String& colourName, G4bool wireFrame, G4bool)
50 {
51
52 G4cout << "Construct " << volumeName <<" with mother "<<mother->GetName()<<G4endl;
53
54 auto* material = new G4HumanPhantomMaterial();
55
56 auto* soft = material -> GetMaterial("soft_tissue");
57
58 G4double ax= 4.00* cm;
59 G4double by= 4.00 *cm;
60 G4double cz= 7.00 *cm;
61 G4double zcut1= -7.00 *cm;
62 G4double zcut2= 0.0 *cm;
63
64 auto* heart1 = new G4Ellipsoid("Heart1",ax, by, cz, zcut1, zcut2);
65
66 G4double rmin =0.*cm;
67 G4double rmax = 3.99*cm;
68 G4double startphi = 0. * degree;
69 G4double deltaphi = 360. * degree;
70 G4double starttheta = 0. * degree;
71 G4double deltatheta = 90. * degree;
72
73 auto* heart2 = new G4Sphere("Heart2", rmin,rmax,
74 startphi, deltaphi,
75 starttheta, deltatheta);
76
77 auto* heart = new G4UnionSolid("Heart", heart1, heart2);
78
79 auto* logicHeart = new G4LogicalVolume(heart, soft,
80 "HeartVolume",
81 nullptr, nullptr, nullptr);
82
83 // Define rotation and position here!
84 auto* rm = new G4RotationMatrix();
85 rm->rotateY(25.*degree);
86 G4VPhysicalVolume* physHeart = new G4PVPlacement(rm,G4ThreeVector(0.0,-3.0*cm, 15.32 *cm),
87 "physicalHeart",
88 logicHeart,
89 mother,
90 false,
91 0,true);
92
93 // Visualization Attributes
94 auto* colourPointer = new G4HumanPhantomColour();
95 G4Colour colour = colourPointer -> GetColour(colourName);
96 auto* HeartVisAtt = new G4VisAttributes(colour);
97 HeartVisAtt->SetForceSolid(wireFrame);
98 logicHeart->SetVisAttributes(HeartVisAtt);
99
100 G4cout << "Heart created !!!!!!" << G4endl;
101
102 // Testing Heart Volume
103 G4double HeartVol = logicHeart->GetSolid()->GetCubicVolume();
104 G4cout << "Volume of Heart = " << HeartVol/cm3 << " cm^3" << G4endl;
105
106 // Testing Heart Material
107 G4String HeartMat = logicHeart->GetMaterial()->GetName();
108 G4cout << "Material of Heart = " << HeartMat << G4endl;
109
110 // Testing Density
111 G4double HeartDensity = logicHeart->GetMaterial()->GetDensity();
112 G4cout << "Density of Material = " << HeartDensity*cm3/g << " g/cm^3" << G4endl;
113
114 // Testing Mass
115 G4double HeartMass = (HeartVol)*HeartDensity;
116 G4cout << "Mass of Heart = " << HeartMass/gram << " g" << G4endl;
117
118 return physHeart;
119
120 }
121