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 "GarfieldPhysics.hh"
 
#include "GarfieldEventAction.hh"
#include "GarfieldRunAction.hh"
#include "GarfieldAnalysis.hh"
 
#include "G4RunManager.hh"
#include "G4Event.hh"
#include "G4UnitsTable.hh"
 
#include "Randomize.hh"
#include <iomanip>
 
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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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