HcalUMNioDigi.cc

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#include "DataFormats/HcalDigi/interface/HcalUMNioDigi.h"
#include <iostream>

HcalUMNioDigi::HcalUMNioDigi() {}
HcalUMNioDigi::HcalUMNioDigi(const uint16_t* ptr, int words) {
  payload_.reserve(words);
  for (int i = 0; i < words; i++) {
    payload_.push_back(ptr[i]);
  }
}
HcalUMNioDigi::HcalUMNioDigi(const std::vector<uint16_t>& words) : payload_(words) {}

uint32_t HcalUMNioDigi::runNumber() const {
  if (invalid())
    return 0;
  return payload_[9] + (uint32_t(payload_[10]) << 16);
}

uint32_t HcalUMNioDigi::orbitNumber() const {
  if (invalid())
    return 0;
  return payload_[5] + (uint32_t(payload_[8]) << 16);
}
uint16_t HcalUMNioDigi::bunchNumber() const {
  if (invalid())
    return 0;
  return (payload_[1] >> 4) & 0xFFF;
}
uint32_t HcalUMNioDigi::eventNumber() const {
  if (invalid())
    return 0;
  return payload_[2] + (uint32_t(payload_[3] & 0xFF) << 16);
}

uint8_t HcalUMNioDigi::eventType() const {
  if (invalid())
    return 0;
  return (payload_[6] >> 8) & 0xF;
}
uint16_t HcalUMNioDigi::spillCounter() const {
  if (invalid())
    return 0;
  return (payload_[11]) & 0x7FFF;
}
bool HcalUMNioDigi::isSpill() const {
  if (invalid())
    return false;
  return (payload_[11] & 0x8000);
}

int HcalUMNioDigi::numberUserWords() const {
  if (invalid())
    return 0;
  return (payload_[12] & 0xFF);
}

uint16_t HcalUMNioDigi::idUserWord(int iword) const {
  if (iword >= numberUserWords() || payload_.size() < (size_t)(16 + iword * 3))
    return 0;
  return payload_[13 + 3 * iword];
}
uint32_t HcalUMNioDigi::valueUserWord(int iword) const {
  if (iword >= numberUserWords() || payload_.size() < (size_t)(16 + iword * 3))
    return 0;
  return payload_[14 + 3 * iword] + (uint32_t(payload_[15 + 3 * iword]) << 16);
}
bool HcalUMNioDigi::hasUserWord(int id) const {
  uint32_t dummy;
  return getUserWord(id, dummy);
}
uint32_t HcalUMNioDigi::getUserWord(int id) const {
  uint32_t dummy(0);
  getUserWord(id, dummy);
  return dummy;
}
bool HcalUMNioDigi::getUserWord(int id, uint32_t& value) const {
  int nwords = numberUserWords();
  if (size_t(16 + nwords * 3) > payload_.size())
    return false;  // invalid format...

  for (int i = 0; i < nwords; i++) {
    if (payload_[14 + 3 * i] == id) {
      value = payload_[15 + 3 * i] + (uint32_t(payload_[16 + 3 * i]) << 16);
      return true;
    }
  }
  return false;
}

std::ostream& operator<<(std::ostream& s, const HcalUMNioDigi& digi) {
  s << "HcalUMNioDigi orbit/bunch " << digi.orbitNumber() << "/" << digi.bunchNumber() << std::endl;
  s << " run/l1a " << digi.runNumber() << "/" << digi.eventNumber() << std::endl;
  s << " eventType " << digi.eventType() << std::endl;
  for (int i = 0; i < digi.numberUserWords(); i++)
    s << "   id=" << digi.idUserWord(i) << " value=" << digi.valueUserWord(i) << std::endl;
  return s;
}