L1TMuonCaloSumProducer Class Reference

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

Inheritance diagram for L1TMuonCaloSumProducer:

Public Member Functions
	L1TMuonCaloSumProducer (const edm::ParameterSet &)
	~L1TMuonCaloSumProducer ()
Public Member Functions inherited from edm::EDProducer
	EDProducer ()
ModuleDescription const &	moduleDescription () const
virtual	~EDProducer ()
Public Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
	ProducerBase ()
void	registerProducts (ProducerBase *, ProductRegistry *, ModuleDescription const &)
std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...
virtual	~ProducerBase ()
Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const
	EDConsumerBase ()
ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const
void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const
void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const
std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const
void	labelsForToken (EDGetToken iToken, Labels &oLabels) const
void	modulesDependentUpon (std::string const &iProcessName, std::string const &iModuleLabel, bool iPrint, std::vector< char const * > &oModuleLabels) const
void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const
bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const
bool	registeredToConsumeMany (TypeID const &, BranchType) const
void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)
virtual	~EDConsumerBase ()

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)
Static Public Member Functions inherited from edm::EDProducer
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &descriptions)

Private Member Functions
virtual void	beginJob () override
virtual void	beginLuminosityBlock (const edm::LuminosityBlock &, edm::EventSetup const &) override
virtual void	beginRun (const edm::Run &, edm::EventSetup const &) override
virtual void	endJob () override
virtual void	endLuminosityBlock (const edm::LuminosityBlock &, edm::EventSetup const &) override
virtual void	endRun (const edm::Run &, edm::EventSetup const &) override
virtual 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::EDProducer
typedef EDProducer	ModuleType
Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList
Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels
Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)
ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...
template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()
void	consumesMany (const TypeToGet &id)
template<BranchType B>
void	consumesMany (const TypeToGet &id)
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

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

Implementation: [Notes on implementation]

Definition at line 48 of file L1TMuonCaloSumProducer.cc.

Constructor & Destructor Documentation

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

explicit

Definition at line 82 of file L1TMuonCaloSumProducer.cc.

References edm::ParameterSet::getParameter().

                                                                             {
  //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");
}

L1TMuonCaloSumProducer::~L1TMuonCaloSumProducer

(

)

Definition at line 92 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

void L1TMuonCaloSumProducer::beginJob ( void  )

overrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 201 of file L1TMuonCaloSumProducer.cc.

{
}

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

overrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 224 of file L1TMuonCaloSumProducer.cc.

{
}

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

overrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 212 of file L1TMuonCaloSumProducer.cc.

{
}

void L1TMuonCaloSumProducer::endJob ( void  )

overrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 207 of file L1TMuonCaloSumProducer.cc.

                               {
}

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

overrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 230 of file L1TMuonCaloSumProducer.cc.

{
}

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

overrideprivatevirtual

Reimplemented from edm::EDProducer.

Definition at line 218 of file L1TMuonCaloSumProducer.cc.

{
}

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

static

Definition at line 236 of file L1TMuonCaloSumProducer.cc.

References edm::ConfigurationDescriptions::addDefault(), and edm::ParameterSetDescription::setUnknown().

                                                                                   {
  //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);
}

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

overrideprivatevirtual

Implements edm::EDProducer.

Definition at line 106 of file L1TMuonCaloSumProducer.cc.

References funct::abs(), HLT_25ns10e33_v2_cff::caloTowers, l1t::MuonCaloSum::etBits(), edm::Event::getByToken(), l1t::L1Candidate::hwEta(), l1t::L1Candidate::hwPhi(), l1t::L1Candidate::hwPt(), edm::Event::put(), and l1t::MuonCaloSum::setEtBits().

{
  using namespace edm;
  std::auto_ptr<MuonCaloSumBxCollection> towerSums (new MuonCaloSumBxCollection());
  std::auto_ptr<MuonCaloSumBxCollection> tower2x2s (new MuonCaloSumBxCollection());

  edm::Handle<CaloTowerBxCollection> caloTowers;

  if (iEvent.getByToken(m_caloTowerToken, caloTowers)) {
    int detamax = 4;
    int dphimax = 4;

    for (int bx = caloTowers->getFirstBX(); bx <= caloTowers->getLastBX(); ++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(towerSums, "TriggerTowerSums");
  iEvent.put(tower2x2s, "TriggerTower2x2s");

}

Member Data Documentation

edm::InputTag L1TMuonCaloSumProducer::m_caloLabel

private

Definition at line 66 of file L1TMuonCaloSumProducer.cc.

edm::EDGetTokenT<CaloTowerBxCollection> L1TMuonCaloSumProducer::m_caloTowerToken

private

Definition at line 65 of file L1TMuonCaloSumProducer.cc.