L1DataConsistencyChecker.h

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
#ifndef HLTSEEDING_L1DATACONSISTENCYCHECKER_H
#define HLTSEEDING_L1DATACONSISTENCYCHECKER_H
 
// Trigger includes
#include "TrigCompositeUtils/HLTIdentifier.h"
#include "TrigConfData/HLTMenu.h"
#include "TrigConfData/L1Menu.h"
#include "xAODTrigger/TrigCompositeContainer.h"
 
// Athena includes
#include "AthenaBaseComps/AthAlgTool.h"
#include "AthenaMonitoringKernel/GenericMonitoringTool.h"
#include "StoreGate/ReadHandleKey.h"

class L1DataConsistencyChecker : public AthAlgTool {
public:
  L1DataConsistencyChecker(const std::string& type, const std::string& name, const IInterface* parent)
  : AthAlgTool(type, name, parent) {}

  // @{
  virtual StatusCode initialize() override;
  virtual StatusCode start() override;
  // @}

  StatusCode consistencyCheck(const HLT::IDVec& l1SeededChains, const EventContext& ctx) const;
 
private:
  SG::ReadHandleKey<TrigConf::HLTMenu> m_hltMenuKey {
    this, "HLTMenu", "DetectorStore+HLTTriggerMenu", "HLT Menu"};
  SG::ReadHandleKey<TrigConf::L1Menu>  m_l1MenuKey {
    this, "L1Menu", "DetectorStore+L1TriggerMenu", "L1 Menu"};
 
  ToolHandle<GenericMonitoringTool> m_monTool {
    this, "MonTool", "", "Monitoring tool"};
 
  Gaudi::Property<bool> m_errorOnMissingTOB {
    this, "ErrorOnMissingTOB", true, "Set to true to enable strict-mode which will generate an ERROR on missing (non-overflow) TOB events in HLT-seeding from L1"};
 
  Gaudi::Property<std::map<std::string,std::string>> m_thresholdToDecisionMap {
    this, "ThresholdToDecisionMap", {}, "Map between L1 threshold type and the corresponding DecisionContainer name"};
 
  Gaudi::Property<std::vector<std::string>> m_excludedThresholdTypes {
    this, "ExcludedThresholdTypes", {
      "internal", // internal to CTP (randoms)
      "TOPO", "R2TOPO", "ZBTopo", "LArSat", // topo (data not used in HLTSeeding)
      "TE", "XE", "XS", "jTE", "jXE", "gTE", "gXE", // energy (data not used in HLTSeeding)
      "ALFA", "BCM", "BCMCMB", "BPTX", "CALREQ", "LUCID", "MBTS", "MBTSSI", "NIM", "ZDC", "NSWMon" // direct signals from detectors to CTP (no TOB readout)
    },
    "L1 threshold types which are not subject to the consistency check "
    "(because either there are no corresponding TOBs or HLT doesn't use them)"};
 
  using MultiplicityInfo = std::unordered_map<TrigCompositeUtils::DecisionID, unsigned int>; //< {L1ThresholdHash, multiplicity}
  std::unordered_map<TrigCompositeUtils::DecisionID, MultiplicityInfo> m_thresholdMap; //< {HLTChainHash, MultiplicityInfo}
  std::unordered_map<TrigCompositeUtils::DecisionID, std::string> m_thresholdNames; //< {L1ThresholdHash, L1ThresholdName}
  std::unordered_map<TrigCompositeUtils::DecisionID, std::string> m_thresholdTypes; //< {L1ThresholdHash, L1ThresholdType}
  std::set<TrigCompositeUtils::DecisionID> m_monitoredThresholds;

  bool doDebug() const {return ATH_UNLIKELY(msgLevel(MSG::DEBUG));}
};
 
#endif // HLTSEEDING_L1DATACONSISTENCYCHECKER_H