BigWheelCoincidenceLUT.h

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef TrigT1TGC_BigWheelCoincidenceLUT_h
#define TrigT1TGC_BigWheelCoincidenceLUT_h
 
#include <vector>
#include <map>
#include <string>
 
#include "GaudiKernel/ToolHandle.h"
#include "StoreGate/ReadCondHandleKey.h"
#include "TGCTriggerCondSvc/TGCTriggerLUTs.h"
#include "TrigT1TGC/TGCArguments.h"
 
namespace LVL1TGC {
 
class BigWheelCoincidenceLUT {
 public:
  BigWheelCoincidenceLUT(LVL1TGCTrigger::TGCArguments*,
                         const SG::ReadCondHandleKey<TGCTriggerLUTs>& readKey,
                         const std::string& version);
  virtual ~BigWheelCoincidenceLUT();
 
  BigWheelCoincidenceLUT(const BigWheelCoincidenceLUT& right) = default;
  BigWheelCoincidenceLUT& operator = (const BigWheelCoincidenceLUT& right) = delete;
 
  bool readMap();
 
  int8_t test(int sideId, int octantId, int moduleId, int subsector,
              int type, int dr, int dphi) const;
 
  int   getMapType(int hlwire, int hlstrip) const;
  const std::string& getVersion() const;
 
  const LVL1TGCTrigger::TGCArguments* tgcArgs() const;
 
 protected:
  int getTYPE(int lDR, int hDR, int lDPhi, int hDPhi) const;
 
 private:  // hide default constructor
  BigWheelCoincidenceLUT() = delete;
 
 protected:
  static constexpr uint32_t N_COIN_TYPE = 4;
 
  //converter from char to pTthre Number. the sign mean muon sign.
  std::map<char, int8_t> m_pTdef={{'X',0},
              {'A',1},{'B',2},{'C',3},{'D',4},{'E',5},{'F',6},{'G',7},{'H',8},{'I',9},{'J',10},{'K',11},{'L',12},{'M',13},{'N',14},{'O',15},
              {'a',-1},{'b',-2},{'c',-3},{'d',-4},{'e',-5},{'f',-6},{'g',-7},{'h',-8},{'i',-9},{'j',-10},{'k',-11},{'l',-12},{'m',-13},{'n',-14},{'o',-15} };
 
 private:
  std::unordered_map<uint32_t, char> m_lut;   // GLOBALADDR, PTCHAR
 
  std::string m_verName;
  bool m_fullCW{false};
  
  LVL1TGCTrigger::TGCArguments* m_tgcArgs;
 
  const SG::ReadCondHandleKey<TGCTriggerLUTs>& m_readCondKey;
};
 
inline const LVL1TGCTrigger::TGCArguments* BigWheelCoincidenceLUT::tgcArgs() const {
  return m_tgcArgs;
}
 
inline const std::string& BigWheelCoincidenceLUT::getVersion() const {
  return m_verName;
}
 
inline int BigWheelCoincidenceLUT::getTYPE(int lDR, int hDR, int lDPhi, int hDPhi) const {
  if((lDR == -TGCTriggerLUTs::DR_HIGH_RANGE) && (hDR == TGCTriggerLUTs::DR_HIGH_RANGE)) {
    if     ((lDPhi == -TGCTriggerLUTs::DPHI_HIGH_RANGE) && (hDPhi == TGCTriggerLUTs::DPHI_HIGH_RANGE)) return TGCTriggerLUTs::COIN_HH;
    else if((lDPhi == -TGCTriggerLUTs::DPHI_LOW_RANGE) && (hDPhi == TGCTriggerLUTs::DPHI_LOW_RANGE))   return TGCTriggerLUTs::COIN_HL;
  } else if((lDR == -TGCTriggerLUTs::DR_LOW_RANGE) && (hDR == TGCTriggerLUTs::DR_LOW_RANGE)) {
    if     ((lDPhi == -TGCTriggerLUTs::DPHI_HIGH_RANGE) && (hDPhi == TGCTriggerLUTs::DPHI_HIGH_RANGE)) return TGCTriggerLUTs::COIN_LH;
    else if((lDPhi == -TGCTriggerLUTs::DPHI_LOW_RANGE) && (hDPhi == TGCTriggerLUTs::DPHI_LOW_RANGE))   return TGCTriggerLUTs::COIN_LL;
  }
  return -1;
}
 
inline int BigWheelCoincidenceLUT::getMapType(int hlwire, int hlstrip) const {
  return (TGCTriggerLUTs::COIN_LL - 2*hlwire - hlstrip);
}
 
}  // namespace LVL1TGC
 
#endif   // TrigT1TGC_BigWheelCoincidenceLUT_H