GarfieldEventAction.cc

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// $Id: GarfieldEventAction.cc 999993 2015-12-11 14:47:43Z dpfeiffe $
//
/// \file GarfieldEventAction.cc
/// \brief Implementation of the GarfieldEventAction class
 
#include "GarfieldEventAction.hh"
 
#include <iomanip>
 
#include "G4Event.hh"
#include "G4RunManager.hh"
#include "G4UnitsTable.hh"
#include "GarfieldAnalysis.hh"
#include "GarfieldPhysics.hh"
#include "GarfieldRunAction.hh"
#include "Randomize.hh"
 
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GarfieldEventAction::GarfieldEventAction()
    : G4UserEventAction(), fEnergyAbs(0.), fEnergyGas(0.), fTrackLAbs(0.) {}
 
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GarfieldEventAction::~GarfieldEventAction() {}
 
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void GarfieldEventAction::BeginOfEventAction(const G4Event* /*event*/) {
  // initialisation per event
  fEnergyAbs = 0;
  fEnergyGas = 0;
  fTrackLAbs = 0;
  fAvalancheSize = 0;
  fGain = 0;
 
  GarfieldPhysics* garfieldPhysics = GarfieldPhysics::GetInstance();
  garfieldPhysics->Clear();
}
 
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void GarfieldEventAction::EndOfEventAction(const G4Event* event) {
  // Accumulate statistics
  //
  GarfieldPhysics* garfieldPhysics = GarfieldPhysics::GetInstance();
 
  // get analysis manager
  G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
  // fEnergyGas += garfieldPhysics->GetEnergyDeposit_MeV();
  fAvalancheSize = garfieldPhysics->GetAvalancheSize();
  fGain = garfieldPhysics->GetGain();
 
  // fill histograms
  analysisManager->FillH1(1, fEnergyAbs);
  analysisManager->FillH1(2, fTrackLAbs);
  analysisManager->FillH1(3, fEnergyGas);
  analysisManager->FillH1(4, fAvalancheSize);
  analysisManager->FillH1(5, fGain);
 
  // fill ntuple
  analysisManager->FillNtupleDColumn(0, fEnergyAbs);
  analysisManager->FillNtupleDColumn(1, fTrackLAbs);
  analysisManager->FillNtupleDColumn(2, fEnergyGas);
  analysisManager->FillNtupleDColumn(3, fAvalancheSize);
  analysisManager->FillNtupleDColumn(4, fGain);
 
  // Print per event (modulo n)
  //
  G4int eventID = event->GetEventID();
  G4int printModulo = G4RunManager::GetRunManager()->GetPrintProgress();
  if ((printModulo > 0) && (eventID % printModulo == 0)) {
    G4cout << "---> End of event: " << eventID << G4endl;
 
    G4cout << "   Absorber: total energy: " << std::setw(7)
           << G4BestUnit(fEnergyAbs, "Energy")
           << "       total track length: " << std::setw(7)
           << G4BestUnit(fTrackLAbs, "Length") << G4endl;
 
    G4cout << "        Gas: total energy: " << std::setw(7)
           << G4BestUnit(fEnergyGas, "Energy")
           << "       avalanche size: " << fAvalancheSize
           << "       gain: " << fGain << G4endl;
  }
}
 
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