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PhantomSD.cc
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25 //
26 //
29 //
30 // -------------------------------------------------------------
31 //
32 //
33 // ---------- PhantomSD -------------
34 //
35 // Modified:
36 //
37 // -------------------------------------------------------------
38 
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41 
42 #include "PhantomSD.hh"
43 #include "G4RunManager.hh"
44 #include "Run.hh"
45 #include "G4HCofThisEvent.hh"
46 #include "G4TouchableHistory.hh"
47 #include "G4Step.hh"
48 #include "G4SystemOfUnits.hh"
49 
50 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
51 
52 PhantomSD::PhantomSD(const G4String& name)
53  : G4VSensitiveDetector(name), fShiftZ(0.0),fCounter(0)
54 {}
55 
56 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
57 
58 PhantomSD::~PhantomSD()
59 {}
60 
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62 
63 void PhantomSD::Initialize(G4HCofThisEvent*)
64 {
65  Run* run = static_cast<Run*>(
66  G4RunManager::GetRunManager()->GetNonConstCurrentRun());
67 
68  ++fCounter;
69  if(run->GetVerbose()) {
70  G4cout << "PhantomSD: Begin Of Event # " << fCounter << G4endl;
71  }
72 }
73 
74 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
75 
76 G4bool PhantomSD::ProcessHits(G4Step* aStep, G4TouchableHistory*)
77 {
78 
79  Run* run = static_cast<Run*>(
80  G4RunManager::GetRunManager()->GetNonConstCurrentRun());
81 
82  G4double edep = aStep->GetTotalEnergyDeposit();
83 
84  // only if there is energy deposition
85  if(0.0 < edep) {
86 
87  G4ThreeVector p1 = aStep->GetPreStepPoint()->GetPosition();
88  G4ThreeVector p2 = aStep->GetPostStepPoint()->GetPosition();
89  G4double x1 = p1.x();
90  G4double y1 = p1.y();
91  G4double z1 = p1.z() - fShiftZ;
92  G4double r1 = std::sqrt(x1*x1 + y1*y1);
93  G4double x2 = p2.x();
94  G4double y2 = p2.y();
95  G4double z2 = p2.z() - fShiftZ;
96  G4double r2 = std::sqrt(x2*x2 + y2*y2);
97  G4double x0 = 0.5*(x1 + x2);
98  G4double y0 = 0.5*(y1 + y2);
99  G4double z0 = 0.5*(z1 + z2);
100  G4double r0 = std::sqrt(x0*x0 + y0*y0);
101 
102  run->AddPhantomStep(edep,r1,z1,r2,z2,r0,z0);
103 
104  if(run->GetVerbose()) {
105  G4cout << "PhantomSD: energy = " << edep/MeV
106  << " MeV is deposited at the step at r1,z1= " << r1 << " " << z1
107  << "; r2,z2= " << r2 << " " << z2 << G4endl;
108  }
109  }
110 
111  return true;
112 }
113 
114 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
115 
116 void PhantomSD::EndOfEvent(G4HCofThisEvent*)
117 {}
118 
119 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
120 
121 void PhantomSD::clear()
122 {}
123 
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125 
126 
127 void PhantomSD::PrintAll()
128 {}
129 
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131