GlobalMuonTrigger/src/L1MuGMTLFPhiProLUT.h

0001 //-------------------------------------------------
0002 //
0003 /** \class L1MuGMTLFPhiProLUT
0004  *
0005  *   LFPhiPro 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_L1MuGMTLFPhiProLUT_h
0019 #define L1TriggerGlobalMuonTrigger_L1MuGMTLFPhiProLUT_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 L1MuGMTLFPhiProLUT : public L1MuGMTLUT {
0039 public:
0040   enum { DT, BRPC, CSC, FRPC };
0041
0042   /// constuctor using function-lookup
0043   L1MuGMTLFPhiProLUT() : L1MuGMTLUT("LFPhiPro", "DT BRPC CSC FRPC", "eta(4) pt(5) charge(1)", "dphi(9)", 10, false) {
0044     InitParameters();
0045   };
0046
0047   /// destructor
0048   ~L1MuGMTLFPhiProLUT() override {}
0049
0050   /// specific lookup function for dphi
0051   unsigned SpecificLookup_dphi(int idx, unsigned eta, unsigned pt, unsigned charge) const {
0052     std::vector<unsigned> addr(3);
0053     addr[0] = eta;
0054     addr[1] = pt;
0055     addr[2] = charge;
0056     return Lookup(idx, addr)[0];
0057   };
0058
0059   /// specific lookup function for entire output field
0060   unsigned SpecificLookup(int idx, unsigned eta, unsigned pt, unsigned charge) const {
0061     std::vector<unsigned> addr(3);
0062     addr[0] = eta;
0063     addr[1] = pt;
0064     addr[2] = charge;
0065     return LookupPacked(idx, addr);
0066   };
0067
0068   /// access to lookup function with packed input and output
0069
0070   unsigned LookupFunctionPacked(int idx, unsigned address) const override {
0071     std::vector<unsigned> addr = u2vec(address, m_Inputs);
0072     return TheLookupFunction(idx, addr[0], addr[1], addr[2]);
0073   };
0074
0075 private:
0076   /// Initialize scales, configuration parameters, alignment constants, ...
0077   void InitParameters();
0078
0079   /// The lookup function - here the functionality of the LUT is implemented
0080   unsigned TheLookupFunction(int idx, unsigned eta, unsigned pt, unsigned charge) const;
0081
0082   /// Private data members (LUT parameters);
0083 };
0084 #endif