| 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 // Hadrontherapy advanced example for Geant4
27 // See more at: https://twiki.cern.ch/twiki/bin/view/Geant4/AdvancedExamplesHadrontherapy
28
29 #include "G4SteppingManager.hh"
30 #include "G4TrackVector.hh"
31 #include "HadrontherapySteppingAction.hh"
32 #include "G4ios.hh"
33 #include "G4SteppingManager.hh"
34 #include "G4Track.hh"
35 #include "G4Step.hh"
36 #include "G4StepPoint.hh"
37 #include "G4TrackStatus.hh"
38 #include "G4TrackVector.hh"
39 #include "G4ParticleDefinition.hh"
40 #include "G4ParticleTypes.hh"
41 #include "G4UserEventAction.hh"
42 #include "G4TransportationManager.hh"
43 #include "G4VSensitiveDetector.hh"
44 #include "HadrontherapyRunAction.hh"
45 #include "HadrontherapyMatrix.hh"
46 #include "G4SystemOfUnits.hh"
47
48 /////////////////////////////////////////////////////////////////////////////
49 HadrontherapySteppingAction::HadrontherapySteppingAction( HadrontherapyRunAction *run)
50 {
51 runAction = run;
52 }
53
54 /////////////////////////////////////////////////////////////////////////////
55 HadrontherapySteppingAction::~HadrontherapySteppingAction()
56 {
57 }
58
59 /////////////////////////////////////////////////////////////////////////////
60 void HadrontherapySteppingAction::UserSteppingAction(const G4Step* aStep)
61 {
62
63 // The followings are calls to usefuls information retrieved at the step level
64 // Please, comment out them if want to use
65
66 // G4Track* theTrack = aStep->GetTrack();
67
68 G4StepPoint* PreStep = aStep->GetPreStepPoint();
69 G4StepPoint* PostStep = aStep->GetPostStepPoint();
70
71 G4TouchableHandle touchPreStep = PreStep->GetTouchableHandle();
72 G4TouchableHandle touchPostStep = PostStep->GetTouchableHandle();
73
74 //G4double PreStepX =PreStep->GetPosition().x();
75 //G4double PreStepY =PreStep->GetPosition().y();
76 //G4double PreStepZ =PreStep->GetPosition().z();
77
78 //G4double PostStepX =PostStep->GetPosition().x();
79 //G4double PostStepY =PostStep->GetPosition().y();
80 //G4double PostStepZ =PostStep->GetPosition().z();
81
82 //To get the current volume:
83 G4VPhysicalVolume* volumePre = touchPreStep->GetVolume();
84 //G4VPhysicalVolume* volumePost =touchPostStep->GetVolume();
85
86 //To get its name:
87 G4String namePre = volumePre->GetName();
88
89
90 // positions in the global coordinate system:
91 //G4ThreeVector posPreStep = PreStep->GetPosition();
92 //G4ThreeVector posPostStep = PostStep->GetPosition();
93
94 //G4int eventNum = G4RunManager::GetRunManager() -> GetCurrentEvent() -> GetEventID();
95
96 //G4double parentID =aStep->GetTrack()->GetParentID();
97 //G4double trackID =aStep->GetTrack()->GetTrackID();
98
99 G4double eKin = aStep -> GetPreStepPoint() -> GetKineticEnergy();
100
101 G4double PosX = aStep->GetTrack()->GetPosition().x();
102 G4double PosY = aStep->GetTrack()->GetPosition().y();
103 G4double PosZ = aStep->GetTrack()->GetPosition().z();
104
105 G4String volume= aStep->GetTrack()->GetVolume()->GetName();
106 G4Track* theTrack = aStep->GetTrack();
107
108 //G4String material= aStep -> GetTrack() -> GetMaterial() -> GetName();
109 //G4cout << "material " << material << G4endl;
110 //G4String volume= aStep->GetTrack()->GetVolume()->GetName();
111 //G4String pvname= pv-> GetName();
112
113 G4String particleName = aStep->GetTrack()->GetDefinition()->GetParticleName();
114
115 G4double momentumX = aStep->GetTrack()->GetMomentumDirection().x();
116 G4double momentumY = aStep->GetTrack()->GetMomentumDirection().y();
117 G4double momentumZ = aStep->GetTrack()->GetMomentumDirection().z();
118
119
120 G4ParticleDefinition *particleDef = theTrack -> GetDefinition();
121 G4int pdg = particleDef ->GetPDGEncoding();
122
123 if(namePre == "VirtualLayer")
124 {
125 std::ofstream WriteDataIn("Virtual_Layer.txt", std::ios::app);
126 WriteDataIn
127
128 << eKin <<" " // 1
129 << PosX <<" " // 2
130 << PosY <<" " // 3
131 << PosZ <<" " // 4
132 << momentumX <<" " // 5
133 << momentumY <<" " // 6
134 << momentumZ <<" " // 7
135 << pdg
136 //<< theTrack << '\t' << " "
137
138 << G4endl;
139
140 theTrack -> SetTrackStatus(fKillTrackAndSecondaries);
141
142
143 }
144
145
146
147
148 }
149
150
151
152