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//
/// \file RunAction.cc
/// \brief Implementation of the RunAction class

// This example is provided by the Geant4-DNA collaboration
// Any report or published results obtained using the Geant4-DNA software
// shall cite the following Geant4-DNA collaboration publications:
// Med. Phys. 51 (2024) 5873-5889
// Med. Phys. 45 (2018) e722-e739
// Phys. Med. 31 (2015) 861-874
// Med. Phys. 37 (2010) 4692-4708
// Int. J. Model. Simul. Sci. Comput. 1 (2010) 157–178
//
// The Geant4-DNA web site is available at http://geant4-dna.org
//

#include "RunAction.hh"

#include "G4AnalysisManager.hh"
#include "G4Run.hh"

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

RunAction::RunAction() : G4UserRunAction()
{
  // Create analysis manager
  G4cout << "##### Create analysis manager "
         << "  " << this << G4endl;
  auto analysisManager = G4AnalysisManager::Instance();

  analysisManager->SetDefaultFileType("root");
  analysisManager->SetNtupleMerging(true);

  G4cout << "Using " << analysisManager->GetType() << " analysis manager" << G4endl;

  analysisManager->SetVerboseLevel(1);

  // Creation of ntuple for scorer
  analysisManager->CreateNtuple("scorer", "phasespace");
  analysisManager->CreateNtupleDColumn("PDGCode");
  analysisManager->CreateNtupleDColumn("x");
  analysisManager->CreateNtupleDColumn("y");
  analysisManager->CreateNtupleDColumn("z");
  analysisManager->CreateNtupleDColumn("xMom");
  analysisManager->CreateNtupleDColumn("yMom");
  analysisManager->CreateNtupleDColumn("zMom");
  analysisManager->CreateNtupleDColumn("kineticEnergy");
  analysisManager->FinishNtuple();
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

RunAction::~RunAction() {}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

void RunAction::BeginOfRunAction(const G4Run*)
{
  auto analysisManager = G4AnalysisManager::Instance();

  // Open an output file
  G4String fileName = "psp";
  analysisManager->OpenFile(fileName);
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

void RunAction::EndOfRunAction(const G4Run* aRun)
{
  G4int nofEvents = aRun->GetNumberOfEvent();
  if (nofEvents == 0) return;

  // Print histogram statistics
  auto analysisManager = G4AnalysisManager::Instance();

  // Save histograms
  analysisManager->Write();
  analysisManager->CloseFile();
}
