DTTSCand.cc

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//-------------------------------------------------
//
//   Class: DTTSCand.cpp
//
//   Description: A Trigger Server Candidate
//
//
//   Author List:
//   C. Grandi
//   Modifications:
//   S. Marcellini, D. Bonacorsi
//   04/01/2007 : C. Battilana local config update
//
//--------------------------------------------------

//-----------------------
// This Class's Header --
//-----------------------
#include "L1Trigger/DTTriggerServerPhi/interface/DTTSCand.h"

//-------------------------------
// Collaborating Class Headers --
//-------------------------------
#include "L1TriggerConfig/DTTPGConfig/interface/DTConfigTSPhi.h"

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

//----------------

// Constructors --
//----------------

DTTSCand::DTTSCand(DTTSS *tss, const DTTracoTrigData *tctrig, int ifs, int pos)
    : _tss(tss), _tctrig(tctrig), _tcPos(pos), _isCarry(0) {

  _dataword.one(); // reset dataword to 0x1ff

  // SM sector collector Set bit 14 instead of 8, for 1st/2nd track to allow
  // extra space
  //      if(ifs==1)_dataword.unset(8); // set bit 8 (0=first, 1=second tracks)
  if (ifs == 1)
    _dataword.unset(14); // set bit 14 (0=first, 1=second tracks)
}

DTTSCand::DTTSCand(const DTTSCand &tscand)
    : _tss(tscand._tss), _tctrig(tscand._tctrig), _tcPos(tscand._tcPos),
      _isCarry(tscand._isCarry) {}

DTTSCand::DTTSCand() {}

//--------------
// Destructor --
//--------------
DTTSCand::~DTTSCand() {}

//--------------
// Operations --
//--------------

DTTSCand &DTTSCand::operator=(const DTTSCand &tscand) {
  if (this != &tscand) {
    _tss = tscand._tss;
    _tctrig = tscand._tctrig;
    _tcPos = tscand._tcPos;
    _isCarry = tscand._isCarry;
  }
  return *this;
}

void DTTSCand::clear() {
  _tctrig = nullptr;
  _dataword.one();

  _isCarry = 0;
}

void DTTSCand::setBitsTss() {
  // first/second track already set. Set other 3 bits
  int itk = _dataword.element(14); // first tracks 0, second tracks 1

  clearBits();
  if (_tctrig->pvK() > 32 ||
      _tctrig->pvK() < 0) { // Check K within 5 bits range
    std::cout << "DTTSCand::setBitsTss() pvK outside valid range: "
              << _tctrig->pvK();
    std::cout << " deltaPsiR set to 31" << std::endl;
  } else {
    // assign preview in dataword (common to any other assignment)
    _dataword.assign(0, 5, _tctrig->pvK());
    //  _dataword.assign(0,5,0);

    int posH = -1;
    int posI = -1;
    int posC = -1;
    switch (config()->TssMasking(itk)) {
    case 123: // H/L, In/Out, Corr/NotC
      posH = 7;
      posI = 6;
      posC = 5;
      break;
    case 132: // H/L, Corr/NotC, In/Out
      posH = 7;
      posI = 5;
      posC = 6;
      break;
    case 213: // In/Out, H/L, Corr/NotC
      posH = 6;
      posI = 7;
      posC = 5;
      break;
    case 231: // In/Out, Corr/NotC, H/L
      posH = 5;
      posI = 7;
      posC = 6;
      break;
    case 312: // Corr/NotC, H/L, In/Out
      posH = 6;
      posI = 5;
      posC = 7;
      break;
    case 321: // Corr/NotC, In/Out, H/L
      posH = 5;
      posI = 6;
      posC = 7;
      break;
    default:
      std::cout << "DTTSCand::DTTSCand(): masking not correct: ";
      std::cout << config()->TssMasking(itk);
      std::cout << " All bits set to 1" << std::endl;
    }
    // Masking:
    bool enaH = config()->TssHtrigEna(itk);
    bool enaI = config()->TssInOutEna(itk);
    bool enaC = config()->TssCorrEna(itk);
    if (isCarry()) {
      // Special setting for carry
      enaH = config()->TssHtrigEnaCarry();
      enaI = config()->TssInOutEnaCarry();
      enaC = config()->TssCorrEnaCarry();
    }
    // Bits set to 0 give higher priority:
    if (isHtrig() && enaH && posH > 0)
      _dataword.unset(posH);
    if (isInner() && enaI && posI > 0)
      _dataword.unset(posI);
    if (isCorr() && enaC && posC > 0)
      _dataword.unset(posC);
  }
}

void DTTSCand::setBitsBkmod() {
  // first/second track already set. Set other 4 bits (1 for null, 3 for a2, a1,
  // a0)
  clearBitsBkmod();
  //  std::cout << " clearbits in TSM bk mode " << _dataword.print() <<
  //  std::endl;

  int a2 = 6;
  int a1 = 5;
  int a0 = 4;
  //
  // std::cout << " _tctrig->qdec(): " << _tctrig->qdec() << std::endl;
  if (_tctrig->qdec() == 6) {
    _dataword.unset(a2);
    _dataword.unset(a1);
    _dataword.unset(a0);
  } // 1-000
  if (_tctrig->qdec() == 5) {
    _dataword.unset(a2);
    _dataword.unset(a1);
  } // 1-001
  if (_tctrig->qdec() == 4) {
    _dataword.unset(a2);
    _dataword.unset(a0);
  } // 1-010
  if (_tctrig->qdec() == 3) {
    _dataword.unset(a1);
  } // 1-101
  if (_tctrig->qdec() == 2) {
    _dataword.unset(a1);
    _dataword.unset(a0);
  } // 1-100

  if (_tctrig->qdec() == 0) {
    _dataword.unset(a0);
  } // 1-110

  //    std::cout << " set Bits TSM back up " << _dataword.print() << std::endl;
}

void DTTSCand::setBitsTsm() {
  // first/second track already set. Set other 3 bits
  int itk = _dataword.element(14); // first tracks 0, second tracks 1

  clearBits();

  if (_tctrig->pvK() > 31 ||
      _tctrig->pvK() < 0) { // Check K within 5 bits range
    std::cout << "DTTSCand::setBitsTsm pvK outside valid range: "
              << _tctrig->pvK();
    std::cout << " deltaPsiR set to 31" << std::endl;
  } else {
    // SM double TSM
    // assign preview in dataword (common to any other assignment)
    _dataword.assign(0, 5, _tctrig->pvK());
    //  _dataword.assign(0,5,0);
    //

    int posH = -1;
    int posI = -1;
    int posC = -1;
    switch (config()->TsmMasking(itk)) {
    case 123: // H/L, In/Out, Corr/NotC
      posH = 7;
      posI = 6;
      posC = 5;
      break;
    case 132: // H/L, Corr/NotC, In/Out
      posH = 7;
      posI = 5;
      posC = 6;
      break;
    case 213: // In/Out, H/L, Corr/NotC
      posH = 6;
      posI = 7;
      posC = 5;
      break;
    case 231: // In/Out, Corr/NotC, H/L
      posH = 5;
      posI = 7;
      posC = 6;
      break;
    case 312: // Corr/NotC, H/L, In/Out
      posH = 6;
      posI = 5;
      posC = 7;
      break;
    case 321: // Corr/NotC, In/Out, H/L
      posH = 5;
      posI = 6;
      posC = 7;
      break;
    default:
      std::cout << "DTTSCand::DTTSCand(): masking not correct: ";
      std::cout << config()->TssMasking(itk);
      std::cout << " All bits set to 1" << std::endl;

      // Masking:
      bool enaH = config()->TsmHtrigEna(itk);
      bool enaI = config()->TsmInOutEna(itk);
      bool enaC = config()->TsmCorrEna(itk);
      if (isCarry()) {
        // Special setting for carry
        enaH = config()->TsmHtrigEnaCarry();
        enaI = config()->TsmInOutEnaCarry();
        enaC = config()->TsmCorrEnaCarry();
      }
      // Bits set to 0 give higher priority:
      if (isHtrig() && enaH && posH > 0)
        _dataword.unset(posH);
      if (isInner() && enaI && posI > 0)
        _dataword.unset(posI);
      if (isCorr() && enaC && posC > 0)
        _dataword.unset(posC);
    }
  }
}
void DTTSCand::print() const {
  std::cout << " First=" << isFirst();
  std::cout << " HTRIG=" << isHtrig();
  std::cout << " Inner=" << isInner();
  std::cout << " Corr=" << isCorr();
  std::cout << " Kpv=" << tracoTr()->pvK();
  std::cout << " dataword=";
  _dataword.print();
  std::cout << std::endl;
}