wvalue/src/SteppingAction.cc

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
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0025 //
0026 /// \file SteppingAction.cc
0027 /// \brief Implementation of the SteppingAction class
0028
0029 // This example is provided by the Geant4-DNA collaboration
0030 // Any report or published results obtained using the Geant4-DNA software
0031 // shall cite the following Geant4-DNA collaboration publications:
0032 // Med. Phys. 45 (2018) e722-e739
0033 // Phys. Med. 31 (2015) 861-874
0034 // Med. Phys. 37 (2010) 4692-4708
0035 // Int. J. Model. Simul. Sci. Comput. 1 (2010) 157–178
0036 //
0037 // The Geant4-DNA web site is available at http://geant4-dna.org
0038 //
0039
0040 #include "SteppingAction.hh"
0041
0042 #include "EventAction.hh"
0043 #include "HistoManager.hh"
0044
0045 #include "G4Electron.hh"
0046 #include "G4RunManager.hh"
0047
0048 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0049
0050 SteppingAction::SteppingAction(EventAction* event) : G4UserSteppingAction(), fEventAction(event) {}
0051
0052 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0053
0054 SteppingAction::~SteppingAction() {}
0055
0056 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0057
0058 void SteppingAction::UserSteppingAction(const G4Step* aStep)
0059 {
0060   // w
0061
0062   if (
0063
0064     aStep->GetTrack()->GetDynamicParticle()->GetDefinition() == G4Electron::ElectronDefinition()
0065
0066     &&
0067
0068     aStep->GetPostStepPoint()->GetProcessDefinedStep()->GetProcessName() == "e-_G4DNAIonisation"
0069
0070   )
0071
0072     fEventAction->AddInelastic();
0073
0074   //
0075
0076   G4double edep = aStep->GetTotalEnergyDeposit();
0077   if (edep <= 0.) return;
0078
0079   // Total energy deposit in absorber
0080
0081   fEventAction->AddEdep(edep);
0082
0083   G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
0084
0085   // Step size of primary particle or charged secondaries
0086
0087   G4double steplen = aStep->GetStepLength();
0088   const G4Track* track = aStep->GetTrack();
0089   if (track->GetTrackID() == 1)
0090     analysisManager->FillH1(4, steplen);
0091   else if (track->GetDefinition()->GetPDGCharge() != 0.)
0092     analysisManager->FillH1(7, steplen);
0093 }