L1Trigger/DTTriggerServerPhi/interface/DTTSCand.h - master - githubmirror/cmssw

L1Trigger/DTTriggerServerPhi/interface/DTTSCand.h
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09 май 2019, 07:10
09 май 2019, 07:107d1626a
//-------------------------------------------------
//
/**  \class DTTSCand
 *    A Trigger Server Candidate
 *
 *
 *   \author C. Grandi, D. Bonacorsi, S. Marcellini
 */
//
//--------------------------------------------------
#ifndef DT_TS_CAND_H
#define DT_TS_CAND_H

//------------------------------------
// Collaborating Class Declarations --
//------------------------------------
class DTConfigTSPhi;

//----------------------
// Base Class Headers --
//----------------------
#include "L1Trigger/DTTraco/interface/DTTracoTrigData.h"
#include "L1Trigger/DTTriggerServerPhi/interface/DTTSS.h"
#include "L1TriggerConfig/DTTPGConfig/interface/BitArray.h"

//---------------
// C++ Headers --
//---------------
#include <string>

//              ---------------------
//              -- Class Interface --
//              ---------------------

class DTTSCand {
public:
  /// Constructor
  DTTSCand(DTTSS *, const DTTracoTrigData *, int, int);

  /// Constructor
  DTTSCand();

  /// Constructor
  DTTSCand(const DTTSCand &tscand);

  /// Assignment operator
  DTTSCand &operator=(const DTTSCand &tscand);

  /// Destructor
  ~DTTSCand();

  /// Set the quality bits for DTTSS analysis
  void setBitsTss();

  /// Set the bits for TSM back-up mode
  void setBitsBkmod();

  /// Set the quality bits for DTTSM analysis
  void setBitsTsm();

  /// Set the first track bit to second track (used for carry)
  // SM sector collector: it becomes bit 14
  void setSecondTrack() {
    _dataword.set(14);
    _isCarry = 1;
  }

  /// Reset the carry bit
  void resetCarry() { _isCarry = 0; }

  /// Clear (set to 1) the quality bits (but first/second track bit)
  void clearBits() { _dataword.assign(5, 3, 0x7); }

  /// Clear (set to 1) all the bits (back-up mode)
  void clearBitsBkmod() { _dataword.assign(0, 7, 0xff); }

  /// Clear the trigger
  inline void clear();

  /// Configuration set
  inline const DTConfigTSPhi *config() const { return _tss->config(); }

  /// Return associated TRACO trigger
  inline const DTTracoTrigData *tracoTr() const { return _tctrig; }

  /// Retrun the TRACO position inside the TSS
  inline int TcPos() const { return _tcPos; }

  /// Return the DTTSS
  inline DTTSS *tss() const { return _tss; }

  /// Return the DTTSS number
  inline int tssNumber() const { return _tss->number(); }

  /// Return the TRACO number
  inline int tracoNumber() const { return _tctrig->tracoNumber(); }

  /// Return the first/second track bit
  inline int isFirst() const { return _dataword.element(14) == 0; }

  /// Return HTRIG/LTRIG bit
  inline int isHtrig() const { return _tctrig->pvCode() == 8 || _tctrig->pvCode() == 80; }
  /// Return Inner/Outer bit
  inline int isInner() const { return _tctrig->pvCode() > 8; }

  /// Return correlation bit
  inline int isCorr() const { return _tctrig->pvCorr(); }

  /// Return the carry bit
  inline int isCarry() const { return _isCarry; }

  /// Return if HH or HL
  inline int isHHorHL() const { return _tctrig->pvCorr() && _tctrig->pvCode() == 80; }

  /// Return if LH
  inline int isLH() const { return _tctrig->pvCorr() && _tctrig->pvCode() == 8; }

  /// Return if LL
  inline int isLL() const { return _tctrig->pvCorr() && !(_tctrig->pvCode() == 8) && !(_tctrig->pvCode() == 80); }
  /// Return if H inner
  inline int isH0() const { return !_tctrig->pvCorr() && _tctrig->pvCode() == 80; }

  /// Return if H outer
  inline int is0H() const { return !_tctrig->pvCorr() && _tctrig->pvCode() == 8; }

  /// Return if L inner
  inline int isL0() const { return !_tctrig->pvCorr() && _tctrig->pvCode() < 80 && _tctrig->pvCode() > 8; }
  /// Return if L outer
  inline int is0L() const { return !_tctrig->pvCorr() && _tctrig->pvCode() < 8; }

  /// Return an uint16 with the content of the data word (for debugging)
  inline unsigned dataword() const { return _dataword.dataWord(0) & 0x1ff; }

  /// Operator < used for sorting
  bool operator<(const DTTSCand &c) const { return _dataword < c._dataword; }

  /// Operator <= used for sorting
  bool operator<=(const DTTSCand &c) const { return _dataword <= c._dataword; }

  // Operator <<= used for sorting in TSM back-up mode
  // SM double TSM  bool operator <<= (const DTTSCand& c) const { return
  // _datawordbk<c._datawordbk; }

  /// Print the trigger
  void print() const;

private:
  DTTSS *_tss;
  const DTTracoTrigData *_tctrig;
  BitArray<15> _dataword;  // the word on which sorting is done. reserve space
                           // enough for Preview and full data
  // SM double TSM  BitArray<9> _datawordbk; // the word on which sorting is
  // done (back-up mode)
  int _tcPos;  // TRACO position in TSS
  // SM double TSM   int _bkmod;            // TSM back-up mode flag
  int _isCarry;  // info for TSM
};

#endif