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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 // $Id: SteppingAction.cc 74997 2013-10-25 10:52:13Z gcosmo $
29 // 30 //
30 //....oooOO0OOooo........oooOO0OOooo........oo 31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
31 //....oooOO0OOooo........oooOO0OOooo........oo 32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 33
33 #include "SteppingAction.hh" 34 #include "SteppingAction.hh"
34 <<
35 #include "DetectorConstruction.hh" 35 #include "DetectorConstruction.hh"
36 #include "EventAction.hh" 36 #include "EventAction.hh"
37 #include "HistoManager.hh" <<
38 #include "Run.hh" 37 #include "Run.hh"
>> 38 #include "HistoManager.hh"
39 39
40 #include "G4RunManager.hh" <<
41 #include "G4SteppingManager.hh" 40 #include "G4SteppingManager.hh"
>> 41 #include "G4RunManager.hh"
42 #include "Randomize.hh" 42 #include "Randomize.hh"
43 43
44 //....oooOO0OOooo........oooOO0OOooo........oo 44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
45 45
46 SteppingAction::SteppingAction(DetectorConstru 46 SteppingAction::SteppingAction(DetectorConstruction* det, EventAction* event)
47 : fDetector(det), fEventAction(event) << 47 :G4UserSteppingAction(),fDetector(det), fEventAction(event)
48 {} << 48 { }
49 49
50 //....oooOO0OOooo........oooOO0OOooo........oo 50 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
51 51
52 void SteppingAction::UserSteppingAction(const << 52 SteppingAction::~SteppingAction()
53 { << 53 { }
54 G4double edep = step->GetTotalEnergyDeposit( <<
55 if (edep <= 0.) return; <<
56 54
57 G4AnalysisManager* analysisManager = G4Analy << 55 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
58 56
59 // longitudinal profile of deposited energy << 57 void SteppingAction::UserSteppingAction(const G4Step* step)
60 // randomize point of energy deposotion << 58 {
61 // << 59 G4double edep = step->GetTotalEnergyDeposit();
62 G4StepPoint* prePoint = step->GetPreStepPoin << 60 if (edep <= 0.) return;
63 G4StepPoint* postPoint = step->GetPostStepPo << 61
64 G4ThreeVector P1 = prePoint->GetPosition(); << 62 //total energy deposit in absorber
65 G4ThreeVector P2 = postPoint->GetPosition(); << 63 //
66 G4ThreeVector point = P1 + G4UniformRand() * << 64 fEventAction->AddEdep(edep);
67 if (step->GetTrack()->GetDefinition()->GetPD << 65
68 G4double x = point.x(); << 66 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
69 G4double xshifted = x + 0.5 * fDetector->Get << 67
70 analysisManager->FillH1(1, xshifted, edep); << 68 //longitudinal profile of deposited energy
71 << 69 //randomize point of energy deposotion
72 //"normalized" histogram << 70 //
73 // << 71 G4StepPoint* prePoint = step->GetPreStepPoint();
74 Run* run = static_cast<Run*>(G4RunManager::G << 72 G4StepPoint* postPoint = step->GetPostStepPoint();
75 G4int iabs = prePoint->GetTouchableHandle()- << 73 G4ThreeVector P1 = prePoint ->GetPosition();
76 G4double csdaRange = run->GetCsdaRange(iabs) << 74 G4ThreeVector P2 = postPoint->GetPosition();
77 if (csdaRange > 0.) { << 75 G4ThreeVector point = P1 + G4UniformRand()*(P2 - P1);
78 G4double density = fDetector->GetAbsorMate << 76 G4double x = point.x();
79 G4double xfront = fDetector->GetXfront(iab << 77 G4double xshifted = x + 0.5*fDetector->GetAbsorSizeX();
80 G4double xfrontNorm = run->GetXfrontNorm(i << 78 analysisManager->FillH1(1, xshifted, edep);
81 G4double xnorm = xfrontNorm + (x - xfront) << 79
82 analysisManager->FillH1(8, xnorm, edep / ( << 80 //"normalized" histogram
83 } << 81 //
84 << 82 Run* run
85 // total energy deposit in absorber << 83 = static_cast<Run*>(
86 // << 84 G4RunManager::GetRunManager()->GetNonConstCurrentRun());
87 fEventAction->AddEdep(iabs, edep); << 85 G4int iabs = prePoint->GetTouchableHandle()->GetCopyNumber(1);
88 << 86 G4double csdaRange = run->GetCsdaRange(iabs);
89 // step size of primary particle or charged << 87 if (csdaRange > 0.) {
90 // << 88 G4double density = fDetector->GetAbsorMaterial(iabs)->GetDensity();
91 G4double steplen = step->GetStepLength(); << 89 G4double xfront = fDetector->GetXfront(iabs);
92 const G4Track* track = step->GetTrack(); << 90 G4double xfrontNorm = run->GetXfrontNorm(iabs);
93 if (track->GetTrackID() == 1) << 91 G4double xnorm = xfrontNorm + (x - xfront)/csdaRange;
94 analysisManager->FillH1(4, steplen); << 92 analysisManager->FillH1(8, xnorm, edep/(csdaRange*density));
95 else if (track->GetDefinition()->GetPDGCharg << 93 }
96 analysisManager->FillH1(7, steplen); << 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
>> 106
100 107