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geant4/examples/extended/physicslists/shared/src/RunAction.cc
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2021-12-10 16:15:15 +00:00

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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
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// * *
// * Neither the authors of this software system, nor their employing *
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// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
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// ********************************************************************
//
//
/// \file RunAction
/// \brief Implementation of the RunAction class
#include "RunAction.hh"
#include "G4Run.hh"
#include "G4RunManager.hh"
#include "G4UnitsTable.hh"
#include "G4SystemOfUnits.hh"
#include "G4AnalysisManager.hh"
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
RunAction::RunAction(const G4String& fileName)
: G4UserRunAction(),
fFileName(fileName)
{
// Create analysis manager
auto analysisManager = G4AnalysisManager::Instance();
analysisManager->SetDefaultFileType("root");
analysisManager->SetVerboseLevel(1);
analysisManager->SetNtupleMerging(true);
G4cout << "Using " << analysisManager->GetType() << G4endl;
// Note: merging ntuples is available only with Root output
// Set default fileName
analysisManager->SetFileName(fFileName);
// Create ntuple
//
analysisManager->CreateNtuple("Screen", "Screen hits");
analysisManager->CreateNtupleIColumn("ID"); // column id = 0
analysisManager->CreateNtupleIColumn("PDG"); // column id = 1
analysisManager->CreateNtupleDColumn("Ekin"); // column id = 2
analysisManager->CreateNtupleDColumn("Xpos"); // column id = 3
analysisManager->CreateNtupleDColumn("Ypos"); // column id = 4
analysisManager->CreateNtupleDColumn("time"); // column id = 5
analysisManager->FinishNtuple();
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
RunAction::~RunAction()
{
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
void RunAction::BeginOfRunAction(const G4Run* /*run*/)
{
// Get analysis manager
auto analysisManager = G4AnalysisManager::Instance();
// Open an output file
analysisManager->OpenFile();
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
void RunAction::EndOfRunAction(const G4Run* /*run*/)
{
// Save ntuple and close file
auto analysisManager = G4AnalysisManager::Instance();
analysisManager->Write();
analysisManager->CloseFile();
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......