EMTFUnpackerTools.cc

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#include "EMTFUnpackerTools.h"

namespace l1t {
  namespace stage2 {
    namespace emtf {
      
      
      void ImportME( EMTFHit& _hit, const l1t::emtf::ME _ME,
             const int _endcap, const int _evt_sector ) {

    _hit.set_endcap     ( _endcap == 1 ? 1 : -1 );
    _hit.set_sector_idx ( _endcap == 1 ? _evt_sector - 1 : _evt_sector + 5 );
    
    _hit.set_wire       ( _ME.Wire() );
    _hit.set_strip      ( _ME.Strip() );
    _hit.set_quality    ( _ME.Quality() );
    _hit.set_pattern    ( _ME.CLCT_pattern() );
    _hit.set_bend       ( (_ME.LR() == 1) ? 1 : -1 );
    _hit.set_valid      ( _ME.VP() );
    _hit.set_sync_err   ( _ME.SE() );
    _hit.set_bx         ( _ME.TBIN() - 3 );
    _hit.set_bc0        ( _ME.BC0() ); 
    _hit.set_is_CSC     ( true  );
    _hit.set_is_RPC     ( false );
    _hit.set_subsystem  ( 1 );
    // _hit.set_layer();

    _hit.set_ring    ( L1TMuonEndCap::calc_ring( _hit.Station(), _hit.CSC_ID(), _hit.Strip() ) );
    _hit.set_chamber ( L1TMuonEndCap::calc_chamber( _hit.Station(), _hit.Sector(),
                            _hit.Subsector(), _hit.Ring(), _hit.CSC_ID() ) );

        _hit.SetCSCDetId   ( _hit.CreateCSCDetId() );
        _hit.SetCSCLCTDigi ( _hit.CreateCSCCorrelatedLCTDigi() );
    
    // Station, CSC_ID, Sector, Subsector, and Neighbor filled in
    // EventFilter/L1TRawToDigi/src/implementations_stage2/EMTFBlockME.cc
    // "set_layer()" is not invoked, so Layer is not yet filled - AWB 21.04.16
    
      } // End ImportME
      
      
      void ImportRPC( EMTFHit& _hit, const l1t::emtf::RPC _RPC,
              const int _endcap, const int _evt_sector ) {
    
    _hit.set_endcap     ( _endcap == 1 ? 1 : -1 );
    _hit.set_sector_idx ( _endcap == 1 ? _evt_sector - 1 : _evt_sector + 5 );

    _hit.set_phi_fp    ( _RPC.Phi()*4 );   // 1/4th the precision of CSC LCTs
    _hit.set_theta_fp  ( _RPC.Theta()*4 ); // 1/4th the precision of CSC LCTs
    _hit.set_bx        ( _RPC.TBIN() - 3 );
    _hit.set_valid     ( _RPC.VP() );
    _hit.set_bc0       ( _RPC.BC0() ); 
    _hit.set_is_CSC    ( false );
    _hit.set_is_RPC    ( true  );
    _hit.set_subsystem ( 2 );
    
        // // Not yet implemented - AWB 15.03.17
        // _hit.SetRPCDetId ( _hit.CreateRPCDetId() );
        // _hit.SetRPCDigi  ( _hit.CreateRPCDigi() );

    // Convert integer values to degrees
        _hit.set_phi_loc  ( L1TMuonEndCap::calc_phi_loc_deg        ( _hit.Phi_fp() ) );
        _hit.set_phi_glob ( L1TMuonEndCap::calc_phi_glob_deg       ( _hit.Phi_loc(), _hit.Sector() ) );
        _hit.set_theta    ( L1TMuonEndCap::calc_theta_deg_from_int ( _hit.Theta_fp() ) );
        _hit.set_eta      ( L1TMuonEndCap::calc_eta_from_theta_deg ( _hit.Theta(), _hit.Endcap() ) );
    
    // Station, Ring, Sector, Subsector, Neighbor, and PC/FS/BT_segment filled in
    // EventFilter/L1TRawToDigi/src/implementations_stage2/EMTFBlockRPC.cc - AWB 02.05.17
    
      } // End ImportRPC
      
      
      void ImportSP( EMTFTrack& _track, const l1t::emtf::SP _SP, 
             const int _endcap, const int _evt_sector ) {

    _track.set_endcap     ( (_endcap == 1) ? 1 : -1 );
    _track.set_sector     ( _evt_sector );
    _track.set_sector_idx ( (_endcap == 1) ? _evt_sector - 1 : _evt_sector + 5 );
    _track.set_mode       ( _SP.Mode() );
    _track.set_mode_inv   ( (((_SP.Mode() >> 0) & 1) << 3) |
                (((_SP.Mode() >> 1) & 1) << 2) |
                (((_SP.Mode() >> 2) & 1) << 1) |
                (((_SP.Mode() >> 3) & 1) << 0) );
    _track.set_charge     ( (_SP.C() == 1) ? -1 : 1 ); // uGMT uses opposite of physical charge (to match pdgID)
    _track.set_bx         ( _SP.TBIN() - 3 );     
    _track.set_phi_fp     ( _SP.Phi_full() );  
    _track.set_phi_loc    ( L1TMuonEndCap::calc_phi_loc_deg ( _SP.Phi_full() ) );
    _track.set_phi_glob   ( L1TMuonEndCap::calc_phi_glob_deg( _track.Phi_loc(), _track.Sector() ) );
    _track.set_eta        ( L1TMuonEndCap::calc_eta( _SP.Eta_GMT() ) );
    _track.set_pt         ( (_SP.Pt_GMT() - 1) * 0.5 );

    _track.set_gmt_pt     ( _SP.Pt_GMT() );
    _track.set_gmt_phi    ( _SP.Phi_GMT() );
    _track.set_gmt_eta    ( _SP.Eta_GMT() );
    _track.set_gmt_quality( _SP.Quality_GMT() );
    _track.set_gmt_charge ( _SP.C() );
    _track.set_gmt_charge_valid( _SP.VC() );

    EMTFPtLUT _lut = {};
    _lut.address = _SP.Pt_LUT_addr();
    _track.set_PtLUT( _lut );
    
    // First_bx, Second_bx, Track_num, Has_neighbor, All_neighbor, and Hits should be filled in
    // EventFilter/L1TRawToDigi/src/implementations_stage2/EMTFBlockSP.cc - AWB 07.03.17
    
      } // End ImportSP


    } // End namespace emtf                                                                                                                           
  } // End namespace stage2                                                                                                                           
} // End namespace l1t