IL1CandData_v1.h

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/*
   Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
#ifndef XAODTRIGL1MUON_VERSION_IL1CANDDATA_V1_H
#define XAODTRIGL1MUON_VERSION_IL1CANDDATA_V1_H
 
#include <cstdint>
#include <cmath>
#include "AthContainers/AuxElement.h"
 
namespace xAOD {

 
  class IL1CandData_v1 : public SG::AuxElement
  {
  public:
    IL1CandData_v1() = default;
    virtual ~IL1CandData_v1() = default;
 

    enum class BC_ID
    {
      BC_UNDEFINED = 0,
      BC_PREVIOUS,
      BC_CURRENT,
      BC_NEXT,
      BC_NEXTNEXT
    };

    uint16_t l1SubdetectorId() const;
    uint16_t l1SectorId() const;
    uint16_t bcTag() const;
    uint8_t l1Threshold() const;
    uint8_t l1CandCharge() const;
    uint8_t coinType() const;

    uint16_t l1Eta() const;
    uint16_t l1Phi() const;
    uint8_t l1Pt() const;
    uint8_t tcId() const;

    void setL1SubdetectorId(uint16_t subdetectorId);
    void setL1SectorId(uint16_t sectorId);
    void setBcTag(uint16_t bcTag);
    void setL1Eta(float eta);
    void setL1Phi(float phi);
    void setL1Pt(float pt);
    void setL1Threshold(uint8_t threshold);
    void setL1CandCharge(uint8_t candCharge);
    void setCoinType(uint8_t coinType);
    void setTcId(uint8_t value);


 
    void initialize(uint16_t subdetectorId, uint16_t sectorId, uint16_t bcTag);
 
 
    static constexpr float etaRange() { return s_etaRange; }
    static constexpr uint16_t etaBitRange() { return s_etaBitRange; }
    static constexpr float phiRange() { return s_phiRange; }
    static constexpr uint16_t phiBitRange() { return s_phiBitRange; }
    static constexpr float ptResolution() { return s_ptResolution; }
    static constexpr float ptRange() { return s_ptRange; }
    static constexpr uint8_t ptBitRange() { return s_ptBitRange; }
    static constexpr uint8_t coinTypeBitMask() { return COINTYPE_BIT_MASK; }
    static constexpr uint8_t tcIdBitMask() { return TC_ID_BIT_MASK; }
 
  protected:
    static constexpr float s_etaRange = 2.7;
    static constexpr float s_phiRange = 2.0 * M_PI;
    static constexpr float s_ptResolution = 0.5F;  

    static constexpr uint16_t s_etaBitRange = 0x3fff;
    static constexpr uint16_t s_phiBitRange = 0x1ff;
    static constexpr uint8_t s_ptBitRange = 0xff;
    static constexpr float s_ptRange =
        s_ptResolution * static_cast<float>(s_ptBitRange);

    static constexpr uint8_t COINTYPE_BIT_MASK = 0x7;
    static constexpr uint8_t TC_ID_BIT_MASK = 0x7;
  };
 
}  // namespace xAOD
 
#include "xAODCore/BaseInfo.h"
SG_BASE( xAOD::IL1CandData_v1, SG::AuxElement );
 
#endif  // XAODTRIGL1MUON_VERSION_IL1CANDDATA_V1_H