| Geant4 Cross Reference |
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 /// \file electromagnetic/TestEm11/src/Steppin 26 /// \file electromagnetic/TestEm11/src/SteppingAction.cc
27 /// \brief Implementation of the SteppingActio 27 /// \brief Implementation of the SteppingAction class
28 // 28 //
29 // 29 //
30 //....oooOO0OOooo........oooOO0OOooo........oo 30 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
31 //....oooOO0OOooo........oooOO0OOooo........oo 31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 32
33 #include "SteppingAction.hh" 33 #include "SteppingAction.hh"
34 <<
35 #include "DetectorConstruction.hh" 34 #include "DetectorConstruction.hh"
36 #include "EventAction.hh" 35 #include "EventAction.hh"
37 #include "HistoManager.hh" <<
38 #include "Run.hh" 36 #include "Run.hh"
>> 37 #include "HistoManager.hh"
39 38
40 #include "G4RunManager.hh" <<
41 #include "G4SteppingManager.hh" 39 #include "G4SteppingManager.hh"
>> 40 #include "G4RunManager.hh"
42 #include "Randomize.hh" 41 #include "Randomize.hh"
43 42
44 //....oooOO0OOooo........oooOO0OOooo........oo 43 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
45 44
46 SteppingAction::SteppingAction(DetectorConstru 45 SteppingAction::SteppingAction(DetectorConstruction* det, EventAction* event)
47 : fDetector(det), fEventAction(event) << 46 :G4UserSteppingAction(),fDetector(det), fEventAction(event)
48 {} << 47 { }
49 48
50 //....oooOO0OOooo........oooOO0OOooo........oo 49 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
51 50
52 void SteppingAction::UserSteppingAction(const << 51 SteppingAction::~SteppingAction()
53 { << 52 { }
54 G4double edep = step->GetTotalEnergyDeposit( <<
55 if (edep <= 0.) return; <<
56 53
57 G4AnalysisManager* analysisManager = G4Analy << 54 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
58 55
59 // longitudinal profile of deposited energy << 56 void SteppingAction::UserSteppingAction(const G4Step* step)
60 // randomize point of energy deposotion << 57 {
61 // << 58 G4double edep = step->GetTotalEnergyDeposit();
62 G4StepPoint* prePoint = step->GetPreStepPoin << 59 if (edep <= 0.) return;
63 G4StepPoint* postPoint = step->GetPostStepPo << 60
64 G4ThreeVector P1 = prePoint->GetPosition(); << 61 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
65 G4ThreeVector P2 = postPoint->GetPosition(); << 62
66 G4ThreeVector point = P1 + G4UniformRand() * << 63 //longitudinal profile of deposited energy
67 if (step->GetTrack()->GetDefinition()->GetPD << 64 //randomize point of energy deposotion
68 G4double x = point.x(); << 65 //
69 G4double xshifted = x + 0.5 * fDetector->Get << 66 G4StepPoint* prePoint = step->GetPreStepPoint();
70 analysisManager->FillH1(1, xshifted, edep); << 67 G4StepPoint* postPoint = step->GetPostStepPoint();
71 << 68 G4ThreeVector P1 = prePoint ->GetPosition();
72 //"normalized" histogram << 69 G4ThreeVector P2 = postPoint->GetPosition();
73 // << 70 G4ThreeVector point = P1 + G4UniformRand()*(P2 - P1);
74 Run* run = static_cast<Run*>(G4RunManager::G << 71 if (step->GetTrack()->GetDefinition()->GetPDGCharge() == 0.) point = P2;
75 G4int iabs = prePoint->GetTouchableHandle()- << 72 G4double x = point.x();
76 G4double csdaRange = run->GetCsdaRange(iabs) << 73 G4double xshifted = x + 0.5*fDetector->GetAbsorSizeX();
77 if (csdaRange > 0.) { << 74 analysisManager->FillH1(1, xshifted, edep);
78 G4double density = fDetector->GetAbsorMate << 75
79 G4double xfront = fDetector->GetXfront(iab << 76 //"normalized" histogram
80 G4double xfrontNorm = run->GetXfrontNorm(i << 77 //
81 G4double xnorm = xfrontNorm + (x - xfront) << 78 Run* run
82 analysisManager->FillH1(8, xnorm, edep / ( << 79 = static_cast<Run*>(
83 } << 80 G4RunManager::GetRunManager()->GetNonConstCurrentRun());
84 << 81 G4int iabs = prePoint->GetTouchableHandle()->GetCopyNumber(1);
85 // total energy deposit in absorber << 82 G4double csdaRange = run->GetCsdaRange(iabs);
86 // << 83 if (csdaRange > 0.) {
87 fEventAction->AddEdep(iabs, edep); << 84 G4double density = fDetector->GetAbsorMaterial(iabs)->GetDensity();
88 << 85 G4double xfront = fDetector->GetXfront(iabs);
89 // step size of primary particle or charged << 86 G4double xfrontNorm = run->GetXfrontNorm(iabs);
90 // << 87 G4double xnorm = xfrontNorm + (x - xfront)/csdaRange;
91 G4double steplen = step->GetStepLength(); << 88 analysisManager->FillH1(8, xnorm, edep/(csdaRange*density));
92 const G4Track* track = step->GetTrack(); << 89 }
93 if (track->GetTrackID() == 1) << 90
94 analysisManager->FillH1(4, steplen); << 91 //total energy deposit in absorber
95 else if (track->GetDefinition()->GetPDGCharg << 92 //
96 analysisManager->FillH1(7, steplen); << 93 fEventAction->AddEdep(iabs, edep);
>> 94
>> 95 //step size of primary particle or charged secondaries
>> 96 //
>> 97 G4double steplen = step->GetStepLength();
>> 98 const G4Track* track = step->GetTrack();
>> 99 if (track->GetTrackID() == 1) analysisManager->FillH1(4, steplen);
>> 100 else if (track->GetDefinition()->GetPDGCharge() != 0.)
>> 101 analysisManager->FillH1(7, steplen);
97 } 102 }
98 103
99 //....oooOO0OOooo........oooOO0OOooo........oo 104 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 105
100 106