TGCCandData_v1.h

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/*
   Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
#ifndef XAODL0MUONCAND_VERSION_TGCCANDDATA_V1_H
#define XAODL0MUONCAND_VERSION_TGCCANDDATA_V1_H
 
// System include(s):
#include <cstdint>
 
#include "AthContainers/AuxElement.h"
#include "xAODL0MuonCand/ICandData.h"
 
namespace xAOD
{

 
  class TGCCandData_v1 : public ICandData_v1 {
  public:
    // default constructor and destructor
    TGCCandData_v1() = default;
    ~TGCCandData_v1() = default;

    float deltaPhi() const; // 4 bits, [2:0] the absolute value in [0,0.032] and [3] the sign (0,1)
    float deltaTheta() const; // 7 bits, [5:0] the absolute value in [0,0.160]mrad and [6] the sign (0,1)
    uint32_t nswSegment() const;

    void setDeltaPhi(float dphi);
    void setDeltaTheta(float dtheta);
    void setNswSegment(uint32_t nswout);
 
  private:
    static constexpr float s_dthetaRange = 0.160;   // radian
    static constexpr float s_dphiRange = 0.032;     // radian
    static constexpr float s_posRange = 12500.0F;

    static constexpr uint8_t DPHI_BIT_MASK = 0x7;
    static constexpr uint8_t DTHETA_BIT_MASK = 0x3f;
    static constexpr uint32_t NSW_BIT_MASK = 0xfffffff;
 
  };
 
}  // namespace xAOD
 
#include "xAODCore/BaseInfo.h"
SG_BASE( xAOD::TGCCandData_v1, SG::AuxElement );
 
#endif  // XAODL0MUONCAND_VERSION_TGCCANDDATA_V1_H