ZDC_G4CalibSDTool.cxx

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/*
  Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
*/
#include "ZDC_G4CalibSDTool.h"
#include "ZDC_G4CalibSD.h"
#include "CaloG4Sim/EscapedEnergyRegistry.h"
#include "HitManagement/HitCollectionMap.h"
#include "ZDC_HitCollectionBuilders.h"
 
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ZDC_G4CalibSDTool::ZDC_G4CalibSDTool(const std::string &type, const std::string &name, const IInterface *parent)
    : SensitiveDetectorBase(type, name, parent)
{
  declareProperty("deadSD",m_deadSD = false);
  declareProperty("doPid",m_doPid = false);
}
 
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StatusCode ZDC_G4CalibSDTool::SetupEvent(HitCollectionMap& hitCollections)
{
  hitCollections.Emplace<ZDC_CalibrationHitContainerBuilder>(m_outputCollectionNames[0],
                                                             m_outputCollectionNames[0]);
  return StatusCode::SUCCESS;
}
 
StatusCode ZDC_G4CalibSDTool::Gather(HitCollectionMap& hitCollections)
{
  ATH_MSG_VERBOSE( "ZDC_G4CalibSDTool::Gather()" );
  auto* hitCollection = hitCollections.Find<ZDC_CalibrationHitContainerBuilder>(m_outputCollectionNames[0]);
  if (!hitCollection) {
    return StatusCode::FAILURE;
  }
  hitCollection->Finalize();
  CHECK(hitCollections.Record<CaloCalibrationHitContainer>(m_outputCollectionNames[0]));
  return StatusCode::SUCCESS;
}
 
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G4VSensitiveDetector* ZDC_G4CalibSDTool::makeSD() const
{
  ATH_MSG_DEBUG( "Initializing ZDC_G4CalibSD" );
 
  ZDC_G4CalibSD *theCalibSD = new ZDC_G4CalibSD(name(), m_outputCollectionNames[0], m_doPid);
 
  //Create ZDC_EscapedEnergyProcessing if desired
  if (m_deadSD){
    ATH_MSG_DEBUG("Creating EscapedEnergyProcessing and adding to registry");
    // Initialize the escaped energy processing for ZDC volumes.
    std::unique_ptr<CaloG4::VEscapedEnergyProcessing> eep(new ZDC_EscapedEnergyProcessing(theCalibSD));
 
    CaloG4::EscapedEnergyRegistry* registry = CaloG4::EscapedEnergyRegistry::GetInstance();
    registry->AddAndAdoptProcessing( "ZDC::", std::move(eep) );
  }
 
  return theCalibSD;
}