TrigT1Run3ZDC.h

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef TRIG_T1_RUN_3_ZDC_H
#define TRIG_T1_RUN_3_ZDC_H
 
 
#include "AthContainers/DataVector.h"
#include "AthenaBaseComps/AthReentrantAlgorithm.h"
#include "GaudiKernel/ServiceHandle.h"
#include "GaudiKernel/ToolHandle.h"
#include "PathResolver/PathResolver.h"
#include "StoreGate/ReadDecorHandle.h"
#include "StoreGate/ReadDecorHandleKey.h"
#include "StoreGate/ReadHandleKey.h"
#include "StoreGate/WriteHandleKey.h"
 
// Input Containers
#include "ZdcByteStream/ZdcLucrodDataContainer.h"
#include "ZdcConditions/ZdcLucrodMapRun3.h"
#include "ZdcIdentifier/ZdcID.h"
#include "xAODForward/ZdcModuleContainer.h"
 
// Outputs to CTP
#include "TrigT1Interfaces/TrigT1CaloDefs.h"
#include "TrigT1Interfaces/ZdcCTP.h"
#include "ZdcUtils/ZDCTriggerSim.h"
#include "nlohmann/json.hpp"
 
#include <string>
#include <memory>
 
 
namespace LVL1 {
class TrigT1Run3ZDC : public AthReentrantAlgorithm {
 
 public:
  // This is a standard algorithm constructor
  using AthReentrantAlgorithm::AthReentrantAlgorithm;
 
  // These are the functions inherited from Algorithm
  virtual StatusCode initialize() override;
  virtual StatusCode execute(const EventContext& ctx) const override;
 
private:
  /* Input handles */
  SG::ReadDecorHandleKey<xAOD::ZdcModuleContainer> m_zdcModuleCalibEnergyKey{
      this, "ZdcModuleCalibEnergyKey", "ZdcModules.CalibEnergy",
      "ReadHandleKey for Zdc CalibEnergy AuxData"};
 
  // Access Bytestream data from Lucrod
  const ZdcID* m_zdcId{};
 
  SG::ReadHandleKey<ZdcLucrodDataContainer> m_zldContainerName{
      this, "ZdcLucrodDataContainerKey", TrigT1CaloDefs::ZdcLucrodDataContainer,
      "Read Handle key for ZdcLucrodDataContainer"};
 
  /* Output handles */
  SG::WriteHandleKey<ZdcCTP> m_zdcCTPLocation{this, "ZdcCTPLocation",
                                              TrigT1CaloDefs::ZdcCTPLocation,
                                              "Write handle key for ZdcCTP"};
 
  /* properties */
  Gaudi::Property<std::string> m_lutFile{
      this, "filepath_LUT", "TrigT1ZDC/zdcRun3T1LUT_v1_30_05_2023.json",
      "path to LUT file"};
  Gaudi::Property<unsigned int> m_minSampleAna{
      this, "MinSampleAna", 7, "First Sample in ZDC LUCROD Analysis window"};
  Gaudi::Property<unsigned int> m_maxSampleAna{
      this, "MaxSampleAna",154, "Last Sample in ZDC LUCROD Analysis window"};
  Gaudi::Property<unsigned int> m_negHG2ndDerivThresh{
      this, "NegHG2ndDerivThresh", 45,
      "Negative 2nd Derivative Threshold for High Gain LUCROD Channel"};
  Gaudi::Property<unsigned int> m_negLG2ndDerivThresh{
      this, "NegLG2ndDerivThresh", 15,
      "Negative 2nd Derivative Threshold for Low Gain LUCROD Channel"};
  Gaudi::Property<unsigned int> m_baselineDelta{
      this, "BaselineDelta", 3,
      "Parameter to take out average offset from raw Flash ADC values"};

  std::shared_ptr<ZDCTriggerSimFADC> m_triggerSimHGPtr;
  std::shared_ptr<ZDCTriggerSimFADC> m_triggerSimLGPtr;

  std::shared_ptr<ZDCTriggerSim::FADCInputs> m_hgFADC_ptr;
  std::shared_ptr<ZDCTriggerSim::FADCInputs> m_lgFADC_ptr;
};
}  // namespace LVL1
 
#endif