CSCCLCTDigi.cc

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#include <DataFormats/CSCDigi/interface/CSCCLCTDigi.h>

#include <iomanip>
#include <iostream>

CSCCLCTDigi::CSCCLCTDigi(const int valid, const int quality, const int pattern,
             const int striptype, const int bend, const int strip,
             const int cfeb, const int bx, const int trknmb, const int fullbx):
  valid_(valid),
  quality_(quality),
  pattern_(pattern),
  striptype_(striptype),
  bend_(bend),
  strip_(strip),
  cfeb_(cfeb),
  bx_(bx),
  trknmb_(trknmb),
  //fullbx_(0)
  fullbx_(fullbx)
 {
  //valid_     = valid;
  //quality_   = quality;
  //pattern_   = pattern;
  //striptype_ = striptype;
  //bend_      = bend;
  //strip_     = strip;
  //cfeb_      = cfeb;
  //bx_        = bx;
  //trknmb_    = trknmb;
}

CSCCLCTDigi::CSCCLCTDigi () :
  valid_(0),
  quality_(0),
  pattern_(0),
  striptype_(0),
  bend_(0),
  strip_(0),
  cfeb_(0),
  bx_(0),
  trknmb_(0),
  fullbx_(0)
{
//  clear(); // set contents to zero
}

void CSCCLCTDigi::clear() {
  valid_     = 0;
  quality_   = 0;
  pattern_   = 0;
  striptype_ = 0;
  bend_      = 0;
  strip_     = 0;
  cfeb_      = 0;
  bx_        = 0;
  trknmb_    = 0;
  fullbx_    = 0;
}

bool CSCCLCTDigi::operator > (const CSCCLCTDigi& rhs) const {
  // Several versions of CLCT sorting criteria were used before 2008.
  // They are available in CMSSW versions prior to 3_1_0; here we only keep
  // the latest one, used in TMB-07 firmware (w/o distrips).
  bool returnValue = false;

  int quality1 = getQuality();
  int quality2 = rhs.getQuality();
  // The bend-direction bit pid[0] is ignored (left and right bends have
  // equal quality).
  int pattern1 = getPattern()     & 14;
  int pattern2 = rhs.getPattern() & 14;

  // Better-quality CLCTs are preferred.
  // If two qualities are equal, larger pattern id (i.e., straighter pattern)
  // is preferred; left- and right-bend patterns are considered to be of
  // the same quality.
  // If both qualities and pattern id's are the same, lower keystrip
  // is preferred.
  if ((quality1  > quality2) ||
      (quality1 == quality2 && pattern1 > pattern2) ||
      (quality1 == quality2 && pattern1 == pattern2 &&
       getKeyStrip() < rhs.getKeyStrip())) {returnValue = true;}

  return returnValue;
}

bool CSCCLCTDigi::operator == (const CSCCLCTDigi& rhs) const {
  // Exact equality.
  bool returnValue = false;
  if (isValid()      == rhs.isValid()    && getQuality() == rhs.getQuality() &&
      getPattern()   == rhs.getPattern() && getKeyStrip()== rhs.getKeyStrip()&&
      getStripType() == rhs.getStripType() && getBend()  == getBend()        &&
      getBX()        == rhs.getBX()) {
    returnValue = true;
  }
  return returnValue;
}

bool CSCCLCTDigi::operator != (const CSCCLCTDigi& rhs) const {
  // True if == is false.
  bool returnValue = true;
  if ((*this) == rhs) returnValue = false;
  return returnValue;
}

void CSCCLCTDigi::print() const {
  if (isValid()) {
    char stripType = (getStripType() == 0) ? 'D' : 'H';
    char bend      = (getBend()      == 0) ? 'L' : 'R';

    std::cout << " CSC CLCT #"    << std::setw(1) << getTrknmb()
          << ": Valid = "     << std::setw(1) << isValid()
          << " Key Strip = "  << std::setw(3) << getKeyStrip()
          << " Strip = "      << std::setw(2) << getStrip()
          << " Quality = "    << std::setw(1) << getQuality()
          << " Pattern = "    << std::setw(1) << getPattern()
          << " Bend = "       << std::setw(1) << bend
          << " Strip type = " << std::setw(1) << stripType
          << " CFEB ID = "    << std::setw(1) << getCFEB()
          << " BX = "         << std::setw(1) << getBX() 
              << " Full BX= "     << std::setw(1) << getFullBX() << std::endl;
  }
  else {
    std::cout << "Not a valid Cathode LCT." << std::endl;
  }
}

std::ostream & operator<<(std::ostream & o, const CSCCLCTDigi& digi) {
  return o << "CSC CLCT #"    << digi.getTrknmb()
           << ": Valid = "    << digi.isValid()
           << " Quality = "   << digi.getQuality()
           << " Pattern = "   << digi.getPattern()
           << " StripType = " << digi.getStripType()
           << " Bend = "      << digi.getBend()
           << " Strip = "     << digi.getStrip()
           << " KeyStrip = "  << digi.getKeyStrip()
           << " CFEB = "      << digi.getCFEB()
           << " BX = "        << digi.getBX();
}