L1MuGMTMIAUEtaConvLUT.h

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//-------------------------------------------------
//
//
//   Author :
//   H. Sakulin            HEPHY Vienna
//
//   Migrated to CMSSW:
//   I. Mikulec
//
//--------------------------------------------------
#ifndef L1TriggerGlobalMuonTrigger_L1MuGMTMIAUEtaConvLUT_h
#define L1TriggerGlobalMuonTrigger_L1MuGMTMIAUEtaConvLUT_h

//---------------
// C++ Headers --
//---------------

//----------------------
// Base Class Headers --
//----------------------
#include "L1Trigger/GlobalMuonTrigger/src/L1MuGMTLUT.h"

//------------------------------------
// Collaborating Class Declarations --
//------------------------------------

//              ---------------------
//              -- Class Interface --
//              ---------------------

class L1MuGMTMIAUEtaConvLUT : public L1MuGMTLUT {
public:
  enum { MIP_DT, MIP_BRPC, ISO_DT, ISO_BRPC, MIP_CSC, MIP_FRPC, ISO_CSC, ISO_FRPC };

  L1MuGMTMIAUEtaConvLUT()
      : L1MuGMTLUT("MIAUEtaConv",
                   "MIP_DT MIP_BRPC ISO_DT ISO_BRPC MIP_CSC MIP_FRPC ISO_CSC ISO_FRPC",
                   "eta_in(6)",
                   "eta_out(4)",
                   6,
                   true) {
    InitParameters();
  };

  ~L1MuGMTMIAUEtaConvLUT() override {}

  unsigned SpecificLookup_eta_out(int idx, unsigned eta_in) const {
    std::vector<unsigned> addr(1);
    addr[0] = eta_in;
    return Lookup(idx, addr)[0];
  };

  unsigned SpecificLookup(int idx, unsigned eta_in) const {
    std::vector<unsigned> addr(1);
    addr[0] = eta_in;
    return LookupPacked(idx, addr);
  };


  unsigned LookupFunctionPacked(int idx, unsigned address) const override {
    std::vector<unsigned> addr = u2vec(address, m_Inputs);
    return TheLookupFunction(idx, addr[0]);
  };

private:
  void InitParameters();

  unsigned TheLookupFunction(int idx, unsigned eta_in) const;

};
#endif