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G4MIRDBrain.cc
Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file G4MIRDBrain.cc
1 //
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18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
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25 //
26 //
27 // Previous authors: G. Guerrieri, S. Guatelli and M. G. Pia, INFN Genova, Italy
28 // Authors (since 2007): S. Guatelli, University of Wollongong, Australia
29 //
30 //
31 #include "G4MIRDBrain.hh"
32 #include "globals.hh"
33 #include "G4SystemOfUnits.hh"
34 #include "G4SDManager.hh"
35 #include "G4VisAttributes.hh"
36 #include "G4Ellipsoid.hh"
37 #include "G4ThreeVector.hh"
38 #include "G4VPhysicalVolume.hh"
39 #include "G4RotationMatrix.hh"
40 #include "G4Material.hh"
41 #include "G4LogicalVolume.hh"
43 #include "G4VPhysicalVolume.hh"
44 #include "G4PVPlacement.hh"
45 #include "G4HumanPhantomColour.hh"
46 
48 {
49 }
50 
52 {
53 
54 }
55 
56 
58  const G4String& colourName, G4bool wireFrame,G4bool)
59 {
60  G4cout << "Construct " << volumeName <<" with mother "<<mother->GetName()<<G4endl;
62  G4Material* soft = material -> GetMaterial("soft_tissue");
63  delete material;
64 
65  G4double ax = 6. * cm;
66  G4double by= 9. * cm;
67  G4double cz = 6.5 * cm;
68 
69  G4Ellipsoid* brain = new G4Ellipsoid("Brain", ax, by, cz);
70 
71 
72  G4LogicalVolume* logicBrain = new G4LogicalVolume(brain, soft,
73  "logical" + volumeName,
74  0, 0, 0);
75 
76  // Define rotation and position here!
77  G4VPhysicalVolume* physBrain = new G4PVPlacement(0,
78  G4ThreeVector(0.*cm, 0.*cm, 8.75 * cm),
79  "physicalBrain",
80  logicBrain,
81  mother,
82  false,
83  0, true);
84 
85  // Visualization Attributes
86  // G4VisAttributes* BrainVisAtt = new G4VisAttributes(G4Colour(0.41,0.41,0.41));
87  G4HumanPhantomColour* colourPointer = new G4HumanPhantomColour();
88  G4Colour colour = colourPointer -> GetColour(colourName);
89 
90  G4VisAttributes* BrainVisAtt = new G4VisAttributes(colour);
91  BrainVisAtt->SetForceSolid(wireFrame);
92  BrainVisAtt->SetLineWidth(0.7* mm);
93  logicBrain->SetVisAttributes(BrainVisAtt);
94 
95  // Testing Brain Volume
96  G4double BrainVol = logicBrain->GetSolid()->GetCubicVolume();
97  G4cout << "Volume of Brain = " << BrainVol/cm3 << " cm^3" << G4endl;
98 
99  // Testing Brain Material
100  G4String BrainMat = logicBrain->GetMaterial()->GetName();
101  G4cout << "Material of Brain = " << BrainMat << G4endl;
102 
103  // Testing Density
104  G4double BrainDensity = logicBrain->GetMaterial()->GetDensity();
105  G4cout << "Density of Material = " << BrainDensity*cm3/g << " g/cm^3" << G4endl;
106 
107  // Testing Mass
108  G4double BrainMass = (BrainVol)*BrainDensity;
109  G4cout << "Mass of Brain = " << BrainMass/gram << " g" << G4endl;
110 
111 
112  return physBrain;
113 }