rdecay02/src/SteppingAction.cc

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0025 //
0026 /// \file SteppingAction.cc
0027 /// \brief Implementation of the SteppingAction class
0028
0029 #include "SteppingAction.hh"
0030
0031 #include "DetectorConstruction.hh"
0032 #include "EventAction.hh"
0033 #include "HistoManager.hh"
0034 #include "Run.hh"
0035
0036 #include "G4RunManager.hh"
0037 #include "G4SystemOfUnits.hh"
0038 #include "G4UnitsTable.hh"
0039
0040 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0041
0042 SteppingAction::SteppingAction(DetectorConstruction* det, EventAction* event)
0043   : fDetector(det), fEventAction(event)
0044 {}
0045
0046 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0047
0048 void SteppingAction::UserSteppingAction(const G4Step* aStep)
0049 {
0050   Run* run = static_cast<Run*>(G4RunManager::GetRunManager()->GetNonConstCurrentRun());
0051
0052   G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
0053
0054   // which volume ?
0055   //
0056   G4LogicalVolume* lVolume =
0057     aStep->GetPreStepPoint()->GetTouchableHandle()->GetVolume()->GetLogicalVolume();
0058   G4int iVol = 0;
0059   if (lVolume == fDetector->GetLogicTarget()) iVol = 1;
0060   if (lVolume == fDetector->GetLogicDetector()) iVol = 2;
0061
0062   // count processes
0063   //
0064   const G4StepPoint* endPoint = aStep->GetPostStepPoint();
0065   const G4VProcess* process = endPoint->GetProcessDefinedStep();
0066   run->CountProcesses(process, iVol);
0067
0068   // energy deposit
0069   //
0070   G4double edepStep = aStep->GetTotalEnergyDeposit();
0071   if (edepStep <= 0.) return;
0072   G4double time = aStep->GetPreStepPoint()->GetGlobalTime();
0073   G4double weight = aStep->GetPreStepPoint()->GetWeight();
0074   fEventAction->AddEdep(iVol, edepStep, time, weight);
0075
0076   // fill ntuple id = 2
0077   G4int id = 2;
0078   analysisManager->FillNtupleDColumn(id, 0, edepStep);
0079   analysisManager->FillNtupleDColumn(id, 1, time / s);
0080   analysisManager->FillNtupleDColumn(id, 2, weight);
0081   analysisManager->AddNtupleRow(id);
0082 }
0083
0084 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......