L1TMuonCaloSumProducer Class Reference

#include <L1Trigger/L1TGlobalMuon/plugins/L1TMuonCaloSumProducer.cc>

Inheritance diagram for L1TMuonCaloSumProducer:

Public Member Functions
	L1TMuonCaloSumProducer (const edm::ParameterSet &)
	~L1TMuonCaloSumProducer () override
Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default
bool	hasAbilityToProduceInBeginLumis () const final
bool	hasAbilityToProduceInBeginProcessBlocks () const final
bool	hasAbilityToProduceInBeginRuns () const final
bool	hasAbilityToProduceInEndLumis () const final
bool	hasAbilityToProduceInEndProcessBlocks () const final
bool	hasAbilityToProduceInEndRuns () const final

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)

Private Member Functions
void	beginLuminosityBlock (const edm::LuminosityBlock &, edm::EventSetup const &) override
void	beginRun (const edm::Run &, edm::EventSetup const &) override
void	endLuminosityBlock (const edm::LuminosityBlock &, edm::EventSetup const &) override
void	endRun (const edm::Run &, edm::EventSetup const &) override
void	produce (edm::Event &, const edm::EventSetup &) override

Private Attributes
edm::InputTag	m_caloLabel
edm::EDGetTokenT< CaloTowerBxCollection >	m_caloTowerToken

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
typedef CacheContexts< T... >	CacheTypes
typedef CacheTypes::GlobalCache	GlobalCache
typedef AbilityChecker< T... >	HasAbility
typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache
typedef LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext
typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache
typedef CacheTypes::RunCache	RunCache
typedef RunContextT< RunCache, GlobalCache >	RunContext
typedef CacheTypes::RunSummaryCache	RunSummaryCache

Detailed Description

Description: takes generated muons and fills them in the expected collections for the MicroGMT

Implementation: [Notes on implementation]

Definition at line 47 of file L1TMuonCaloSumProducer.cc.

Constructor & Destructor Documentation

L1TMuonCaloSumProducer()

L1TMuonCaloSumProducer::L1TMuonCaloSumProducer ( const edm::ParameterSet &  iConfig )

explicit

Definition at line 77 of file L1TMuonCaloSumProducer.cc.

                                                                             {
  //register your inputs:
  m_caloLabel = iConfig.getParameter<edm::InputTag>("caloStage2Layer2Label");
  m_caloTowerToken = consumes<CaloTowerBxCollection>(m_caloLabel);
  //register your products
  produces<MuonCaloSumBxCollection>("TriggerTowerSums");
  produces<MuonCaloSumBxCollection>("TriggerTower2x2s");
}

References edm::ParameterSet::getParameter().

~L1TMuonCaloSumProducer()

L1TMuonCaloSumProducer::~L1TMuonCaloSumProducer ( )

override

Definition at line 86 of file L1TMuonCaloSumProducer.cc.

                                                {
  // do anything here that needs to be done at desctruction time
  // (e.g. close files, deallocate resources etc.)
}

Member Function Documentation

beginLuminosityBlock()

void L1TMuonCaloSumProducer::beginLuminosityBlock ( const edm::LuminosityBlock &  , edm::EventSetup const &    )

overrideprivate

Definition at line 201 of file L1TMuonCaloSumProducer.cc.

{}

beginRun()

void L1TMuonCaloSumProducer::beginRun ( const edm::Run &  , edm::EventSetup const &    )

overrideprivate

Definition at line 195 of file L1TMuonCaloSumProducer.cc.

{}

endLuminosityBlock()

void L1TMuonCaloSumProducer::endLuminosityBlock ( const edm::LuminosityBlock &  , edm::EventSetup const &    )

overrideprivate

Definition at line 204 of file L1TMuonCaloSumProducer.cc.

{}

endRun()

void L1TMuonCaloSumProducer::endRun ( const edm::Run &  , edm::EventSetup const &    )

overrideprivate

Definition at line 198 of file L1TMuonCaloSumProducer.cc.

{}

fillDescriptions()

void L1TMuonCaloSumProducer::fillDescriptions ( edm::ConfigurationDescriptions &  descriptions )

static

Definition at line 207 of file L1TMuonCaloSumProducer.cc.

                                                                                        {
  //The following says we do not know what parameters are allowed so do no validation
  // Please change this to state exactly what you do use, even if it is no parameters
  edm::ParameterSetDescription desc;
  desc.setUnknown();
  descriptions.addDefault(desc);
}

References edm::ConfigurationDescriptions::addDefault(), and submitPVResolutionJobs::desc.

produce()

void L1TMuonCaloSumProducer::produce ( edm::Event &  iEvent, const edm::EventSetup &  iSetup  )

overrideprivate

Definition at line 96 of file L1TMuonCaloSumProducer.cc.

                                                                                  {
  using namespace edm;
  std::unique_ptr<MuonCaloSumBxCollection> towerSums(std::make_unique<MuonCaloSumBxCollection>());
  std::unique_ptr<MuonCaloSumBxCollection> tower2x2s(std::make_unique<MuonCaloSumBxCollection>());
 
  edm::Handle<CaloTowerBxCollection> caloTowers;
 
  if (iEvent.getByToken(m_caloTowerToken, caloTowers)) {
    int detamax = 4;
    int dphimax = 4;
 
    const int iFirstBx = caloTowers->getFirstBX();
    const int iLastBx = caloTowers->getLastBX();
 
    // set BX range for sums
    towerSums->setBXRange(iFirstBx, iLastBx);
    tower2x2s->setBXRange(iFirstBx, iLastBx);
 
    for (int bx = iFirstBx; bx <= iLastBx; ++bx) {
      std::map<int, MuonCaloSum> sums;
      std::map<int, MuonCaloSum> regs;
 
      for (auto it = caloTowers->begin(bx); it != caloTowers->end(bx); ++it) {
        const CaloTower& twr = *it;
        int hwEta = twr.hwEta();
        if (std::abs(hwEta) > 27) {
          continue;
        }
        int hwPt = twr.hwPt();
        if (hwPt < 1) {
          continue;
        }
        int hwPhi = twr.hwPhi();
 
        // calculating tower2x2s
        int ieta2x2 = (hwEta + 27) / 2;
        int iphi2x2 = hwPhi / 2;
        int muon_idx = iphi2x2 * 28 + ieta2x2;
        if (regs.count(muon_idx) == 0) {
          regs[muon_idx] = MuonCaloSum(hwPt, iphi2x2, ieta2x2, muon_idx);
        } else {
          regs.at(muon_idx).setEtBits(regs.at(muon_idx).etBits() + hwPt);
        }
 
        // std::cout << "iphi; phi " << hwPhi << "; " << phi << " .. ieta; eta" << hwEta << "; " << twr.eta() << std::endl;
 
        // calculating towerSums
        int ietamax = hwEta + detamax + 1;
        for (int ieta = hwEta - detamax; ieta < ietamax; ++ieta) {
          if (std::abs(ieta) > 27) {
            continue;
          }
          int ietamu = (ieta + 27) / 2;
          int iphimax = hwPhi + dphimax + 1;
          for (int iphi = hwPhi - dphimax; iphi < iphimax; ++iphi) {
            int iphiwrapped = iphi;
            if (iphiwrapped < 0) {
              iphiwrapped += 72;
            } else if (iphiwrapped > 71) {
              iphiwrapped -= 72;
            }
            int iphimu = iphiwrapped / 2;
            int idxmu = iphimu * 28 + ietamu;
            if (sums.count(idxmu) == 0) {
              sums[idxmu] = MuonCaloSum(hwPt, iphimu, ietamu, idxmu);
            } else {
              sums.at(idxmu).setEtBits(sums.at(idxmu).etBits() + hwPt);
            }
          }
        }
      }
 
      // fill towerSums output collection for this BX
      for (auto it = sums.begin(); it != sums.end(); ++it) {
        if (it->second.etBits() > 0) {
          MuonCaloSum sum = MuonCaloSum(it->second);
          // convert Et to correct scale:
          if (sum.etBits() > 31) {
            sum.setEtBits(31);
          }
          towerSums->push_back(bx, sum);
        }
      }
      // fill tower2x2s output collection for this BX
      for (auto it = regs.begin(); it != regs.end(); ++it) {
        if (it->second.etBits() > 0) {
          tower2x2s->push_back(bx, it->second);
        }
      }
    }
  } else {
    LogWarning("GlobalMuon") << "CaloTowers not found. Producing empty collections." << std::endl;
  }
 
  iEvent.put(std::move(towerSums), "TriggerTowerSums");
  iEvent.put(std::move(tower2x2s), "TriggerTower2x2s");
}

References funct::abs(), l1GtPatternGenerator_cfi::bx, eleHcalExtractorBlocks_cff::caloTowers, l1t::MuonCaloSum::etBits(), l1t::L1Candidate::hwEta(), l1t::L1Candidate::hwPhi(), l1t::L1Candidate::hwPt(), LEDCalibrationChannels::ieta, iEvent, LEDCalibrationChannels::iphi, eostools::move(), and l1t::MuonCaloSum::setEtBits().

Member Data Documentation

m_caloLabel

edm::InputTag L1TMuonCaloSumProducer::m_caloLabel

private

Definition at line 63 of file L1TMuonCaloSumProducer.cc.

m_caloTowerToken

edm::EDGetTokenT<CaloTowerBxCollection> L1TMuonCaloSumProducer::m_caloTowerToken

private

Definition at line 62 of file L1TMuonCaloSumProducer.cc.