RecordCD.cc

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#include "DataFormats/RPCDigi/interface/RecordCD.h"

#include <vector>

using namespace rpcrawtodigi;
using namespace std;

RecordCD::RecordCD(int lbInLink, int partitionNumber, int eod, int halfP, const std::vector<int>& packedStrips)
    : DataRecord(0) {
  theData = 0;

  theData |= (lbInLink << CHAMBER_SHIFT);

  theData |= (partitionNumber << PARTITION_NUMBER_SHIFT);

  theData |= (eod << EOD_SHIFT);

  theData |= (halfP << HALFP_SHIFT);

  int partitionData = 0;
  for (vector<int>::const_iterator iv = packedStrips.begin(); iv != packedStrips.end(); iv++) {
    int ibit = (partitionNumber) ? (*iv) % (partitionNumber * BITS_PER_PARTITION) : (*iv);
    partitionData |= (1 << ibit);
  }
  theData |= (partitionData << PARTITION_DATA_SHIFT);
}

int RecordCD::lbInLink() const { return (theData >> CHAMBER_SHIFT) & CHAMBER_MASK; }

int RecordCD::partitionNumber() const { return (theData >> PARTITION_NUMBER_SHIFT) & PARTITION_NUMBER_MASK; }

int RecordCD::eod() const { return (theData >> EOD_SHIFT) & EOD_MASK; }

int RecordCD::halfP() const { return (theData >> HALFP_SHIFT) & HALFP_MASK; }

int RecordCD::partitionData() const { return (theData >> PARTITION_DATA_SHIFT) & PARTITION_DATA_MASK; }

std::vector<int> RecordCD::packedStrips() const {
  int partitionNumber = this->partitionNumber();
  int partitionData = this->partitionData();
  std::vector<int> strips;
  for (int ib = 0; ib < 8; ++ib) {
    if ((partitionData >> ib) & 1)
      strips.push_back(partitionNumber * BITS_PER_PARTITION + ib);
  }
  return strips;
}

std::string RecordCD::print() const {
  std::ostringstream str;
  str << " DATA";
  return str.str();
}