G4CsvNtupleFileManager.cc

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// Author: Ivana Hrivnacova, 15/09/2020  (ivana@ipno.in2p3.fr)
 
#include "G4CsvNtupleFileManager.hh"
#include "G4CsvNtupleManager.hh"
#include "G4CsvFileManager.hh"
#include "G4AnalysisManagerState.hh"
#include "G4AnalysisUtilities.hh"
 
using namespace G4Analysis;
 
//_____________________________________________________________________________
G4CsvNtupleFileManager::G4CsvNtupleFileManager(const G4AnalysisManagerState& state)
 : G4VNtupleFileManager(state, "csv")
{}
 
//
// private methods
//
 
//_____________________________________________________________________________
G4bool G4CsvNtupleFileManager::CloseNtupleFiles()
{
  // Close ntuple files
 
  auto result = true;
  auto ntupleVector = fNtupleManager->GetNtupleDescriptionVector();
  for ( auto ntupleDescription : ntupleVector) {
    result &= fFileManager->CloseNtupleFile(ntupleDescription);
  }
 
  return result;
}
 
//
// public methods
//
 
//_____________________________________________________________________________
std::shared_ptr<G4VNtupleManager> G4CsvNtupleFileManager::CreateNtupleManager()
{
  // G4cout << "G4CsvNtupleFileManager::CreateNtupleManager" << G4endl;
 
  fNtupleManager = std::make_shared<G4CsvNtupleManager>(fState);
  fNtupleManager->SetFileManager(fFileManager);
 
  return fNtupleManager;
}
 
//_____________________________________________________________________________
G4bool G4CsvNtupleFileManager::ActionAtOpenFile(const G4String& /*fileName*/)
{
  // G4cout << "G4CsvNtupleFileManager::ActionAtOpenFile" << G4endl;
 
  // Create ntuples if they are booked
  // (The files will be created with creating ntuples)
  fNtupleManager->CreateNtuplesFromBooking(
    fBookingManager->GetNtupleBookingVector());
 
  return true;
}
 
//_____________________________________________________________________________
G4bool G4CsvNtupleFileManager::ActionAtWrite()
{
  return true;
}
 
//_____________________________________________________________________________
G4bool G4CsvNtupleFileManager::ActionAtCloseFile(G4bool reset)
{
  auto result = true;
 
  // close ntuple files
  result &= CloseNtupleFiles();
 
  if ( ! reset ) {
    // The ntuples must be always reset when closing file)
    result = Reset();
    if ( ! result ) {
      Warn("Resetting data failed", fkClass, "ActionAtCloseFile");
    }
  }
 
  return result;
}
 
//_____________________________________________________________________________
G4bool G4CsvNtupleFileManager::Reset()
{
  return fNtupleManager->Reset();
}