PFNeutralFlowElementCreatorAlgorithm.h

Go to the documentation of this file.

/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef EFLOWREC_PFNEUTRALFLOWELEMENTCREATORALGORITHM_H
#define EFLOWREC_PFNEUTRALFLOWELEMENTCREATORALGORITHM_H
 
#include "eflowCaloObject.h"
 
#include "AthenaBaseComps/AthReentrantAlgorithm.h"
#include "GaudiKernel/ToolHandle.h"
 
#include "xAODCaloEvent/CaloCluster.h"
#include "xAODPFlow/FlowElement.h"
#include "xAODPFlow/FlowElementContainer.h"
#include "xAODPFlow/PFODefs.h"
 
class PFNeutralFlowElementCreatorAlgorithm : public AthReentrantAlgorithm {
 
public:
  
  using AthReentrantAlgorithm::AthReentrantAlgorithm;
 
  StatusCode initialize();
  StatusCode execute(const EventContext& ctx) const;
 
private:
  StatusCode createNeutralFlowElement(
    const eflowCaloObject& energyFlowCaloObject,
    xAOD::FlowElementContainer* neutralFEContainer) const;
  
  
                 
  Gaudi::Property<bool> m_useCalibHitTruth{
    this,
    "UseCalibHitTruth",
    false,
    "Toggle usage of calibration hit truth - false by default"
  };

  Gaudi::Property<bool> m_addCPData{this,"addCPData",false,"Toggle whether to decorate FlowElements with addutional data for Combined Performance studies "};

  SG::ReadHandleKey<eflowCaloObjectContainer>
    m_eflowCaloObjectContainerReadHandleKey{
      this,
      "eflowCaloObjectContainerName",
      "eflowCaloObjects",
      "ReadHandleKey for eflowCaloObjectContainer"
    };

  SG::WriteHandleKey<xAOD::FlowElementContainer>
    m_neutralFEContainerWriteHandleKey{
      this,
      "FlowElementOutputName",
      "JetETMissNeutralParticleFlowObjects",
      "WriteHandleKey for neutral FlowElements"
    };  
};
#endif