CSCMotherboardME21GEM.h

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#ifndef L1Trigger_CSCTriggerPrimitives_CSCMotherboardME21GEM_h
#define L1Trigger_CSCTriggerPrimitives_CSCMotherboardME21GEM_h

#include "L1Trigger/CSCTriggerPrimitives/src/CSCMotherboard.h"
#include "DataFormats/GEMDigi/interface/GEMPadDigiCollection.h"
#include "DataFormats/GEMDigi/interface/GEMCoPadDigiCollection.h"

class CSCGeometry;
class CSCChamber;
class GEMGeometry;
class GEMSuperChamber;

class CSCMotherboardME21GEM : public CSCMotherboard
{
  typedef std::pair<unsigned int, const GEMPadDigi*> GEMPadBX;
  typedef std::vector<GEMPadBX> GEMPadsBX;
  typedef std::map<int, GEMPadsBX> GEMPads;

 public:
  CSCMotherboardME21GEM(unsigned endcap, unsigned station, unsigned sector, 
         unsigned subsector, unsigned chamber,
         const edm::ParameterSet& conf);

  ~CSCMotherboardME21GEM();

  void clear();

  void run(const CSCWireDigiCollection* wiredc, 
           const CSCComparatorDigiCollection* compdc, 
           const GEMPadDigiCollection* gemPads);

  void setCSCGeometry(const CSCGeometry *g) { csc_g = g; }
  void setGEMGeometry(const GEMGeometry *g) { gem_g = g; }

  void buildCoincidencePads(const GEMPadDigiCollection* out_pads, 
                            GEMCoPadDigiCollection& out_co_pads,
                CSCDetId csc_id);

  void retrieveGEMPads(const GEMPadDigiCollection* pads, unsigned id);
  void retrieveGEMCoPads(const GEMCoPadDigiCollection* pads, unsigned id);

  std::map<int,std::pair<double,double> > createGEMRollEtaLUT();

  int assignGEMRoll(double eta);
  int deltaRoll(int wg, int roll);
  int deltaPad(int hs, int pad);

  void printGEMTriggerPads(int minBX, int maxBx, bool iscopad = false);

  GEMPadsBX matchingGEMPads(const CSCCLCTDigi& cLCT, const GEMPadsBX& pads = GEMPadsBX(), 
                            bool isCopad = false, bool first = true);  
  GEMPadsBX matchingGEMPads(const CSCALCTDigi& aLCT, const GEMPadsBX& pads = GEMPadsBX(), 
                            bool isCopad = false, bool first = true);  
  GEMPadsBX matchingGEMPads(const CSCCLCTDigi& cLCT, const CSCALCTDigi& aLCT, const GEMPadsBX& pads = GEMPadsBX(), 
                            bool isCopad = false, bool first = true);  

  unsigned int findQualityGEM(const CSCALCTDigi& aLCT, const CSCCLCTDigi& cLCT, 
                  bool hasPad, bool hasCoPad);

  void correlateLCTs(CSCALCTDigi bestALCT, CSCALCTDigi secondALCT,
             CSCCLCTDigi bestCLCT, CSCCLCTDigi secondCLCT,
                     CSCCorrelatedLCTDigi& lct1, CSCCorrelatedLCTDigi& lct2,
                     const GEMPadsBX& pads = GEMPadsBX(), const GEMPadsBX& copads = GEMPadsBX());
  
  void correlateLCTsGEM(CSCALCTDigi bestALCT, CSCALCTDigi secondALCT,
            GEMPadDigi gemPad,
            CSCCorrelatedLCTDigi& lct1, CSCCorrelatedLCTDigi& lct2);

  void correlateLCTsGEM(CSCCLCTDigi bestCLCT, CSCCLCTDigi secondCLCT,
                        GEMPadDigi gemPad, int roll,
            CSCCorrelatedLCTDigi& lct1, CSCCorrelatedLCTDigi& lct2);

  void correlateLCTsGEM(CSCALCTDigi bestALCT, CSCALCTDigi secondALCT,
            CSCCLCTDigi bestCLCT, CSCCLCTDigi secondCLCT,
            CSCCorrelatedLCTDigi& lct1, CSCCorrelatedLCTDigi& lct2,
            const GEMPadsBX& pads = GEMPadsBX(), const GEMPadsBX& copads = GEMPadsBX());

  CSCCorrelatedLCTDigi constructLCTsGEM(const CSCALCTDigi& alct, const GEMPadDigi& gem,
                                        bool oldDataFormat = false); 
  CSCCorrelatedLCTDigi constructLCTsGEM(const CSCCLCTDigi& clct, const GEMPadDigi& gem, int roll,
                                        bool oldDataFormat = true); 
  CSCCorrelatedLCTDigi constructLCTsGEM(const CSCALCTDigi& alct, const CSCCLCTDigi& clct, 
                    bool hasPad, bool hasCoPad); 

  std::vector<CSCCorrelatedLCTDigi> sortLCTsByQuality(int bx);
  std::vector<CSCCorrelatedLCTDigi> sortLCTsByQuality(std::vector<CSCCorrelatedLCTDigi>);
  std::vector<CSCCorrelatedLCTDigi> sortLCTsByGEMDPhi(int bx);
  std::vector<CSCCorrelatedLCTDigi> sortLCTsByGEMDPhi(std::vector<CSCCorrelatedLCTDigi>);

  std::vector<CSCCorrelatedLCTDigi> getLCTs();
  std::vector<CSCCorrelatedLCTDigi> readoutLCTs();
  std::vector<GEMCoPadDigi> readoutCoPads();

 private: 

  CSCCorrelatedLCTDigi allLCTs[MAX_LCT_BINS][15][2];

  static const double lut_pt_vs_dphi_gemcsc[8][3];
  static const double lut_wg_eta_odd[112][2];
  static const double lut_wg_eta_even[112][2];

  const CSCGeometry* csc_g;
  const GEMGeometry* gem_g;
  
  
  std::vector<CSCALCTDigi> alctV;
  std::vector<CSCCLCTDigi> clctV;
  std::vector<GEMCoPadDigi> gemCoPadV;

  int pref[MAX_LCT_BINS];

  bool match_earliest_clct_me21_only;

  bool drop_used_clcts;
  
  unsigned int tmb_cross_bx_algo;

  unsigned int max_me21_lcts;

  // masterswitch
  bool runME21ILT_;

  // debug gem matching
  bool debug_gem_matching;
  bool debug_luts;
  bool debug_gem_dphi;

  //  deltas used to construct GEM coincidence pads
  int maxDeltaBXInCoPad_;
  int maxDeltaPadInCoPad_;

  //  deltas used to match to GEM pads
  int maxDeltaBXPad_;
  int maxDeltaPadPad_;
  int maxDeltaPadPadEven_;
  int maxDeltaPadPadOdd_;
  int maxDeltaWg_;

  //  deltas used to match to GEM coincidence pads
  int maxDeltaBXCoPad_;
  int maxDeltaPadCoPad_;

  bool doLCTGhostBustingWithGEMs_;

  // drop low quality stubs if they don't have GEMs
  bool dropLowQualityCLCTsNoGEMs_;
  bool dropLowQualityALCTsNoGEMs_;

  // correct LCT timing with GEMs
  bool correctLCTtimingWithGEM_;

  // build LCT from ALCT and GEM
  bool buildLCTfromALCTandGEM_;
  bool buildLCTfromCLCTandGEM_;

  bool useOldLCTDataFormat_;

  // promote ALCT-GEM pattern
  bool promoteALCTGEMpattern_;

  // promote ALCT-GEM quality
  bool promoteALCTGEMquality_;
  bool promoteCLCTGEMquality_;

  std::map<int,std::pair<double,double> > gemRollToEtaLimits_;
  std::map<int,int> cscWgToGemRoll_; 
  
  // map of pad to HS
  std::map<int,int> gemPadToCscHs_;
  std::map<int,std::pair<int,int>> cscHsToGemPad_;

  // map< bx , vector<gemid, pad> >
  GEMPads pads_;
  GEMPads coPads_;
};
#endif