XAODToInDetClusterConversion.h

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef INDETRIOMAKER_XAODTOINDETCLUSTERCONVERSION_H
#define INDETRIOMAKER_XAODTOINDETCLUSTERCONVERSION_H
 
// Base class
#include "AthenaBaseComps/AthReentrantAlgorithm.h"
#include "StoreGate/ReadHandleKey.h"
#include "StoreGate/WriteHandleKey.h"
#include "StoreGate/WriteDecorHandleKey.h"
//InDet
//can't fwd declare this, needed for typedef to Pixel_RDO_Container
#include "InDetPrepRawData/PixelClusterContainer.h"
#include "xAODInDetMeasurement/PixelClusterContainer.h"
 
#include "InDetPrepRawData/SCT_ClusterContainer.h"
#include "xAODInDetMeasurement/StripClusterContainer.h"
 
#include "HGTD_PrepRawData/HGTD_ClusterContainer.h"
#include "xAODInDetMeasurement/HGTDClusterContainer.h" 
 
#include "InDetReadoutGeometry/SiDetectorElementCollection.h"
#include "InDetPrepRawData/SiClusterContainer.h"
 
#include "InDetCondTools/ISiLorentzAngleTool.h"
#include "HGTD_ReadoutGeometry/HGTD_DetectorElementCollection.h"
 
class PixelID;
class SCT_ID;
class HGTD_ID;
 
namespace InDet {
 
class XAODToInDetClusterConversion 
  : public AthReentrantAlgorithm {
 public:
  
  using AthReentrantAlgorithm::AthReentrantAlgorithm;
  //@name Usual algorithm methods
  virtual StatusCode initialize() override;
  virtual StatusCode execute(const EventContext& ctx) const override;
  
 private:
  StatusCode convertPixelClusters(const EventContext& ctx) const;
  StatusCode convertStripClusters(const EventContext& ctx) const;
  StatusCode convertHgtdClusters(const EventContext& ctx) const;
  
 private:
  const PixelID* m_pixelID {}; 
  const SCT_ID* m_stripID {};
  const HGTD_ID* m_hgtdID {};
  
  ToolHandle<ISiLorentzAngleTool> m_lorentzAngleTool {this, "LorentzAngleTool", "", "Tool to retrieve Lorentz angle of SCT"};
 
  SG::ReadCondHandleKey<InDetDD::SiDetectorElementCollection> m_pixelDetEleCollKey {this, "PixelDetEleCollKey", "ITkPixelDetectorElementCollection", "Key of SiDetectorElementCollection for Pixel"};
  SG::ReadHandleKey<xAOD::PixelClusterContainer> m_inputPixelClusterContainerKey {this, "InputPixelClustersName", "ITkPixelClusters", "name of the input xAOD pixel cluster container"};
 
  SG::WriteHandleKey<InDet::PixelClusterContainer> m_outputPixelClusterContainerKey {this, "OutputPixelClustersName", "ITkPixelClusters", "name of the output InDet pixel cluster container"};
  SG::WriteHandleKey< InDet::SiClusterContainer > m_pixelClusterContainerLinkKey {this, "PixelClustersLinkName", "ITkPixelClusters"};
  SG::WriteDecorHandleKey<xAOD::PixelClusterContainer> m_pixelClusterLinkKey{this, "PixelClusterLinkKey", m_inputPixelClusterContainerKey, "pixelClusterLink", "Decoration to link Trk object to xAOD"  };
 
  SG::ReadCondHandleKey<InDetDD::SiDetectorElementCollection> m_stripDetEleCollKey {this, "StripDetEleCollKey", "ITkStripDetectorElementCollection", "Key of SiDetectorElementCollection for Strip"};
  SG::ReadHandleKey<xAOD::StripClusterContainer> m_inputStripClusterContainerKey {this, "InputStripClustersName", "ITkStripClusters", "name of the input xAOD strip cluster container"};
 
  SG::WriteHandleKey<InDet::SCT_ClusterContainer> m_outputStripClusterContainerKey {this, "OutputStripClustersName", "ITkStripClusters", "name of the output InDet pixel cluster container"};
  SG::WriteHandleKey< InDet::SiClusterContainer > m_stripClusterContainerLinkKey {this, "StripClustersLinkName", "ITkStripClusters"};
  SG::WriteDecorHandleKey<xAOD::StripClusterContainer> m_stripClusterLinkKey{this, "StripClusterLinkKey", m_inputStripClusterContainerKey, "sctClusterLink", "Decoration to link Trk object to xAOD"  };
 
  SG::ReadCondHandleKey<InDetDD::HGTD_DetectorElementCollection> m_HGTDDetEleCollKey{this, "HGTDDetEleCollKey", "HGTD_DetectorElementCollection", "Key of HGTD_DetectorElementCollection for HGTD"};
  SG::ReadHandleKey<xAOD::HGTDClusterContainer> m_inputHgtdClusterContainerKey {this, "InputHGTDClustersName", "HGTD_Clusters", "name of the input xAOD hgtd cluster container"};
 
  SG::WriteHandleKey<::HGTD_ClusterContainer> m_outputHgtdClusterContainerKey {this, "OutputHGTDClustersName", "HGTD_Clusters", "name of the output InDet hgtd cluster container"};
  SG::WriteDecorHandleKey<xAOD::HGTDClusterContainer> m_hgdtClusterLinkKey{this, "HgtdClusterLinkKey", m_inputHgtdClusterContainerKey, "hgtdClusterLink", "Decoration to link Trk object to xAOD"  };
  
  Gaudi::Property<bool> m_processPixel {this, "ProcessPixel", false};
  Gaudi::Property<bool> m_processStrip {this, "ProcessStrip", false};
  Gaudi::Property<bool> m_processHgtd {this, "ProcessHgtd", false};
};
 
}
 
#endif // INDETRIOMAKER_XAODTOINDETCLUSTERCONVERSION_H