TrigT1TRT.h

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef TRIG_T1_TRT_H
#define TRIG_T1_TRT_H
 
#include <string>
#include <vector>
#include <array>
 
#include "AthenaBaseComps/AthReentrantAlgorithm.h"
 
// Outputs to CTP
#include "StoreGate/WriteHandleKey.h"
#include "TrigT1Interfaces/TrtCTP.h"
#include "TrigT1Interfaces/TrigT1StoreGateKeys.h"
 
// Input containers
#include "StoreGate/ReadHandleKey.h"
#include "InDetRawData/TRT_RDO_Container.h"
#include "TRT_ReadoutGeometry/TRT_DetectorManager.h"
 
// Handles
#include "GaudiKernel/ToolHandle.h"
#include "GaudiKernel/ServiceHandle.h"
#include "TRT_ConditionsServices/ITRT_StrawStatusSummaryTool.h"
#include "TRT_ConditionsServices/ITRT_StrawNeighbourSvc.h"
 
namespace LVL1 {
  class TrigT1TRT : public AthReentrantAlgorithm {
 
  public:
    // This is a standard algorithm constructor
    TrigT1TRT(const std::string& name, ISvcLocator* pSvcLocator);
 
    // These are the functions inherited from Algorithm
    virtual StatusCode initialize() override;
    virtual StatusCode execute(const EventContext& ctx) const override;
 
  private:
    /* Output handles */
    SG::WriteHandleKey<TrtCTP> m_trtCTPLocation{this, "TrtCTPLocation", LVL1::DEFAULT_TrtCTPLocation, "Write handle key for TrtCTP"};
 
    /* Input handles */
    SG::ReadHandleKey<TRT_RDO_Container> m_trtRDOKey{this, "TrtRDOLocation", "TRT_RDOs", "Read handle key for TRT_RDO_Container"};
 
    /* Tool handles */
    ToolHandle<ITRT_StrawStatusSummaryTool> m_ConditionsSummary{this, "ConditionsSummaryTool", "TRT_StrawStatusSummaryTool"};
 
    /* Service handles */
    ServiceHandle<ITRT_StrawNeighbourSvc> m_TRTStrawNeighbourSvc{this, "StrawNeighbourSvc", "TRT_StrawNeighbourSvc"};
 
    /* RDO hit containers */
    const InDetDD::TRT_DetectorManager *m_mgr{};
    const TRT_ID* m_pTRTHelper{};
 
    /* Gaudi Properties */
    Gaudi::Property<int> m_TTCMultiplicity{this, "TTCMultiplicity", 4, "TTC board multiplicity required to fire the trigger"};
    Gaudi::Property<std::string> m_maskedChipsFile{this, "maskedChipsFile", "TrigT1TRT/fastORmaskedChips.json", "path to file with list of masked chips"};
 
    /* Structure with vectors containing masked chips -- m_maskedChipsBarrel.at(1) is the, and A side m_maskedChipsBarrel.at(0) is C side; then 32 corresponds to 32 phi sectors */
    std::array<std::array<std::vector<int>, 32>, 2> m_maskedChipsBarrel;
    std::array<std::array<std::vector<int>, 32>, 2> m_maskedChipsEc;
 
    /* Variables and functions used in trigger logic */
    int BarrelChipToBoard(int chip) const;
    int EndcapChipToBoard(int chip) const;
    int EndcapStrawNumber(int strawNumber, int strawLayerNumber, int LayerNumber, int phi_stack, int side) const;
    int BarrelStrawNumber(int strawNumber, int strawlayerNumber, int LayerNumber) const;
    int BarrelStrawLayerNumber(int strawLayerNumber, int LayerNumber) const;
 
    unsigned char m_mat_chip_barrel[64][1642]{};
    unsigned char m_mat_chip_endcap[64][3840]{};
 
    int m_numberOfStraws[75]{};
  };
}
 
#endif