GlobalMuonTrigger/src/L1MuGMTLFDeltaEtaLUT.h

0001 //-------------------------------------------------
0002 //
0003 /** \class L1MuGMTLFDeltaEtaLUT
0004  *
0005  *   LFDeltaEta look-up table
0006  *
0007  *   this class was automatically generated by
0008  *     L1MuGMTLUT::MakeSubClass()
0009 */
0010 //
0011 //   Author :
0012 //   H. Sakulin            HEPHY Vienna
0013 //
0014 //   Migrated to CMSSW:
0015 //   I. Mikulec
0016 //
0017 //--------------------------------------------------
0018 #ifndef L1TriggerGlobalMuonTrigger_L1MuGMTLFDeltaEtaLUT_h
0019 #define L1TriggerGlobalMuonTrigger_L1MuGMTLFDeltaEtaLUT_h
0020
0021 //---------------
0022 // C++ Headers --
0023 //---------------
0024
0025 //----------------------
0026 // Base Class Headers --
0027 //----------------------
0028 #include "L1Trigger/GlobalMuonTrigger/src/L1MuGMTLUT.h"
0029
0030 //------------------------------------
0031 // Collaborating Class Declarations --
0032 //------------------------------------
0033
0034 //              ---------------------
0035 //              -- Class Interface --
0036 //              ---------------------
0037
0038 class L1MuGMTLFDeltaEtaLUT : public L1MuGMTLUT {
0039 public:
0040   enum { DTRPC, CSCRPC };
0041
0042   /// constuctor using function-lookup
0043   L1MuGMTLFDeltaEtaLUT()
0044       : L1MuGMTLUT("LFDeltaEta", "DTRPC CSCRPC", "eta_dtcsc(6) eta_rpc(6)", "delta_eta(4)", 10, false) {
0045     InitParameters();
0046   };
0047
0048   /// destructor
0049   ~L1MuGMTLFDeltaEtaLUT() override {}
0050
0051   /// specific lookup function for delta_eta
0052   unsigned SpecificLookup_delta_eta(int idx, unsigned eta_dtcsc, unsigned eta_rpc) const {
0053     std::vector<unsigned> addr(2);
0054     addr[0] = eta_dtcsc;
0055     addr[1] = eta_rpc;
0056     return Lookup(idx, addr)[0];
0057   };
0058
0059   /// specific lookup function for entire output field
0060   unsigned SpecificLookup(int idx, unsigned eta_dtcsc, unsigned eta_rpc) const {
0061     std::vector<unsigned> addr(2);
0062     addr[0] = eta_dtcsc;
0063     addr[1] = eta_rpc;
0064     return LookupPacked(idx, addr);
0065   };
0066
0067   /// access to lookup function with packed input and output
0068
0069   unsigned LookupFunctionPacked(int idx, unsigned address) const override {
0070     std::vector<unsigned> addr = u2vec(address, m_Inputs);
0071     return TheLookupFunction(idx, addr[0], addr[1]);
0072   };
0073
0074 private:
0075   /// Initialize scales, configuration parameters, alignment constants, ...
0076   void InitParameters();
0077
0078   /// The lookup function - here the functionality of the LUT is implemented
0079   unsigned TheLookupFunction(int idx, unsigned eta_dtcsc, unsigned eta_rpc) const;
0080 };
0081 #endif