HcalNoiseRBXArray.cc

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//
// HcalNoiseRBXArray.cc
//
//   description: implementation of the HcalNoiseRBXArray
//
//   author: J.P. Chou, Brown
//
//

#include "RecoMET/METAlgorithms/interface/HcalNoiseRBXArray.h"

using namespace reco;

// constructor sets the idnumbers for the rbx's and the hpd's
HcalNoiseRBXArray::HcalNoiseRBXArray() {
  for (unsigned int i = 0; i < size(); i++) {
    HcalNoiseRBX& rbx = at(i);

    // set the rbxnumber here
    rbx.idnumber_ = i;

    // set the hpdnumber here
    std::array<int, HcalHPDRBXMap::NUM_HPDS_PER_RBX> hpdindices;
    HcalHPDRBXMap::indicesHPDfromRBX(i, hpdindices);
    for (int j = 0; j < HcalHPDRBXMap::NUM_HPDS_PER_RBX; j++) {
      rbx.hpds_[j].idnumber_ = hpdindices[j];
    }
  }
}

HcalNoiseRBXArray::~HcalNoiseRBXArray() {}

std::vector<HcalNoiseHPD>::const_iterator HcalNoiseRBXArray::endHPD(void) const {
  // the choice of which rbx to use is arbitrary,
  // as long as we're consistent
  return at(0).hpds_.end();
}

// code here should be same as above (modulo 'const'ness)
std::vector<HcalNoiseHPD>::iterator HcalNoiseRBXArray::endHPD(void) {
  // the choice of which rbx to use is arbitrary,
  // as long as we're consistent
  return at(0).hpds_.end();
}

std::vector<HcalNoiseHPD>::iterator HcalNoiseRBXArray::findHPD(int hpdindex) {
  // if the hpdindex is invalid
  if (!HcalHPDRBXMap::isValidHPD(hpdindex))
    return endHPD();

  int rbxindex = HcalHPDRBXMap::indexRBXfromHPD(hpdindex);

  // find the HPD in the RBX
  HcalNoiseRBX& rbx = at(rbxindex);
  for (std::vector<HcalNoiseHPD>::iterator it = rbx.hpds_.begin(); it != rbx.hpds_.end(); ++it) {
    if (it->idnumber_ == hpdindex)
      return it;
  }

  // if we're here, this is a bug
  throw edm::Exception(edm::errors::LogicError)
      << "Could not find hpdindex " << hpdindex << " in HcalNoiseRBXArray::findHPDfromDetID().  This is a bug.\n";
  return endHPD();
}

// code here should be same as above (modulo 'const'ness)
std::vector<HcalNoiseHPD>::const_iterator HcalNoiseRBXArray::findHPD(int hpdindex) const {
  // if the hpdindex is invalid
  if (!HcalHPDRBXMap::isValidHPD(hpdindex))
    return endHPD();

  int rbxindex = HcalHPDRBXMap::indexRBXfromHPD(hpdindex);

  // find the HPD in the RBX
  const HcalNoiseRBX& rbx = at(rbxindex);
  for (std::vector<HcalNoiseHPD>::const_iterator it = rbx.hpds_.begin(); it != rbx.hpds_.end(); ++it) {
    if (it->idnumber_ == hpdindex)
      return it;
  }

  // if we're here, this is a bug
  throw edm::Exception(edm::errors::LogicError)
      << "Could not find hpdindex " << hpdindex << " in HcalNoiseRBXArray::findHPDfromDetID().  This is a bug.\n";
  return endHPD();
}

HcalNoiseRBXArray::iterator HcalNoiseRBXArray::findRBX(int rbxindex) {
  if (!HcalHPDRBXMap::isValidRBX(rbxindex))
    return endRBX();
  return begin() + rbxindex;
}

HcalNoiseRBXArray::const_iterator HcalNoiseRBXArray::findRBX(int rbxindex) const {
  if (!HcalHPDRBXMap::isValidRBX(rbxindex))
    return endRBX();
  return begin() + rbxindex;
}

std::vector<HcalNoiseHPD>::iterator HcalNoiseRBXArray::findHPD(const HcalDetId& id) {
  if (!HcalHPDRBXMap::isValid(id))
    return endHPD();
  return findHPD(HcalHPDRBXMap::indexHPD(id));
}

std::vector<HcalNoiseHPD>::const_iterator HcalNoiseRBXArray::findHPD(const HcalDetId& id) const {
  if (!HcalHPDRBXMap::isValid(id))
    return endHPD();
  return findHPD(HcalHPDRBXMap::indexHPD(id));
}

HcalNoiseRBXArray::iterator HcalNoiseRBXArray::findRBX(const HcalDetId& id) {
  if (!HcalHPDRBXMap::isValid(id))
    return endRBX();
  return findRBX(HcalHPDRBXMap::indexRBX(id));
}

HcalNoiseRBXArray::const_iterator HcalNoiseRBXArray::findRBX(const HcalDetId& id) const {
  if (!HcalHPDRBXMap::isValid(id))
    return endRBX();
  return findRBX(HcalHPDRBXMap::indexRBX(id));
}

std::vector<HcalNoiseHPD>::iterator HcalNoiseRBXArray::findHPD(const HBHEDataFrame& f) { return findHPD(f.id()); }

std::vector<HcalNoiseHPD>::const_iterator HcalNoiseRBXArray::findHPD(const HBHEDataFrame& f) const {
  return findHPD(f.id());
}

HcalNoiseRBXArray::iterator HcalNoiseRBXArray::findRBX(const HBHEDataFrame& f) { return findRBX(f.id()); }

HcalNoiseRBXArray::const_iterator HcalNoiseRBXArray::findRBX(const HBHEDataFrame& f) const { return findRBX(f.id()); }

std::vector<HcalNoiseHPD>::iterator HcalNoiseRBXArray::findHPD(const HBHERecHit& h) { return findHPD(h.id()); }

std::vector<HcalNoiseHPD>::const_iterator HcalNoiseRBXArray::findHPD(const HBHERecHit& h) const {
  return findHPD(h.id());
}

HcalNoiseRBXArray::iterator HcalNoiseRBXArray::findRBX(const HBHERecHit& h) { return findRBX(h.id()); }

HcalNoiseRBXArray::const_iterator HcalNoiseRBXArray::findRBX(const HBHERecHit& h) const { return findRBX(h.id()); }

void HcalNoiseRBXArray::findHPD(const CaloTower& tower,
                                std::vector<std::vector<HcalNoiseHPD>::const_iterator>& vec) const {
  // clear the vector
  vec.clear();

  // check if the tower corresponds to a valid HPD/RBX
  if (!HcalHPDRBXMap::isValid(tower.ieta(), tower.iphi()))
    return;

  // find the HPD indices
  std::vector<int> hpdindices;
  HcalHPDRBXMap::indexHPDfromEtaPhi(tower.ieta(), tower.iphi(), hpdindices);
  for (std::vector<int>::const_iterator it = hpdindices.begin(); it != hpdindices.end(); ++it)
    vec.push_back(findHPD(*it));

  return;
}

void HcalNoiseRBXArray::findHPD(const CaloTower& tower, std::vector<std::vector<HcalNoiseHPD>::iterator>& vec) {
  // clear the vector
  vec.clear();

  // check if the tower corresponds to a valid HPD/RBX
  if (!HcalHPDRBXMap::isValid(tower.ieta(), tower.iphi()))
    return;

  // find the HPD indices
  std::vector<int> hpdindices;
  HcalHPDRBXMap::indexHPDfromEtaPhi(tower.ieta(), tower.iphi(), hpdindices);
  for (std::vector<int>::const_iterator it = hpdindices.begin(); it != hpdindices.end(); ++it)
    vec.push_back(findHPD(*it));

  return;
}

void HcalNoiseRBXArray::findRBX(const CaloTower& tower, std::vector<HcalNoiseRBXArray::iterator>& vec) {
  // clear the vector
  vec.clear();

  // check if the tower corresponds to a valid HPD/RBX
  if (!HcalHPDRBXMap::isValid(tower.ieta(), tower.iphi()))
    return;

  // find the RBX indices
  std::vector<int> rbxindices;
  HcalHPDRBXMap::indexRBXfromEtaPhi(tower.ieta(), tower.iphi(), rbxindices);
  for (std::vector<int>::const_iterator it = rbxindices.begin(); it != rbxindices.end(); ++it)
    vec.push_back(findRBX(*it));

  return;
}

void HcalNoiseRBXArray::findRBX(const CaloTower& tower, std::vector<HcalNoiseRBXArray::const_iterator>& vec) const {
  // clear the vector
  vec.clear();

  // check if the tower corresponds to a valid HPD/RBX
  if (!HcalHPDRBXMap::isValid(tower.ieta(), tower.iphi()))
    return;

  // find the RBX indices
  std::vector<int> rbxindices;
  HcalHPDRBXMap::indexRBXfromEtaPhi(tower.ieta(), tower.iphi(), rbxindices);
  for (std::vector<int>::const_iterator it = rbxindices.begin(); it != rbxindices.end(); ++it)
    vec.push_back(findRBX(*it));

  return;
}