L1MuGMTLFSortRankEtaQLUT.h

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//-------------------------------------------------
//
//
//   Author :
//   H. Sakulin            HEPHY Vienna
//
//   Migrated to CMSSW:
//   I. Mikulec
//
//--------------------------------------------------
#ifndef L1TriggerGlobalMuonTrigger_L1MuGMTLFSortRankEtaQLUT_h
#define L1TriggerGlobalMuonTrigger_L1MuGMTLFSortRankEtaQLUT_h

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


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

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

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


class L1MuGMTLFSortRankEtaQLUT : public L1MuGMTLUT {
  
 public:
  enum {DT, BRPC, CSC, FRPC};

  L1MuGMTLFSortRankEtaQLUT() : L1MuGMTLUT("LFSortRankEtaQ", 
                       "DT BRPC CSC FRPC",
                       "eta(6) q(3)",
                       "vlq(2) rank_etaq(2)", 7, false) {
    InitParameters();
  } ;

  ~L1MuGMTLFSortRankEtaQLUT() override {};

  unsigned SpecificLookup_vlq (int idx, unsigned eta, unsigned q) const {
    std::vector<unsigned> addr(2);
    addr[0] = eta;
    addr[1] = q;
    return Lookup(idx, addr) [0];
  };

  unsigned SpecificLookup_rank_etaq (int idx, unsigned eta, unsigned q) const {
    std::vector<unsigned> addr(2);
    addr[0] = eta;
    addr[1] = q;
    return Lookup(idx, addr) [1];
  };

  unsigned SpecificLookup (int idx, unsigned eta, unsigned q) const {
    std::vector<unsigned> addr(2);
    addr[0] = eta;
    addr[1] = q;
    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] ,addr[1]);

  };

 private:
  void InitParameters();

  unsigned TheLookupFunction (int idx, unsigned eta, unsigned q) const;

  unsigned m_version;
};
#endif