L1TrackerEtMissProducer Class Reference

Inheritance diagram for L1TrackerEtMissProducer:

Public Types
typedef std::vector< L1TTTrackType >	L1TTTrackCollectionType
typedef edm::RefVector< L1TTTrackCollectionType >	L1TTTrackRefCollectionType
typedef TTTrack< Ref_Phase2TrackerDigi_ >	L1TTTrackType
Public Types inherited from edm::global::EDProducerBase
typedef EDProducerBase	ModuleType
Public Types inherited from edm::ProducerBase
template<typename T >
using	BranchAliasSetterT = ProductRegistryHelper::BranchAliasSetterT< T >
using	ModuleToResolverIndicies = std::unordered_multimap< std::string, std::tuple< edm::TypeID const *, const char *, edm::ProductResolverIndex > >
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList
Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

Public Member Functions
	L1TrackerEtMissProducer (const edm::ParameterSet &)
	~L1TrackerEtMissProducer () override=default
Public Member Functions inherited from edm::global::EDProducer<>
	EDProducer ()=default
	EDProducer (const EDProducer &)=delete
bool	hasAbilityToProduceInBeginLumis () const final
bool	hasAbilityToProduceInBeginProcessBlocks () const final
bool	hasAbilityToProduceInBeginRuns () const final
bool	hasAbilityToProduceInEndLumis () const final
bool	hasAbilityToProduceInEndProcessBlocks () const final
bool	hasAbilityToProduceInEndRuns () const final
EDProducer &	operator= (const EDProducer &)=delete
bool	wantsGlobalLuminosityBlocks () const final
bool	wantsGlobalRuns () const final
bool	wantsInputProcessBlocks () const final
bool	wantsProcessBlocks () const final
bool	wantsStreamLuminosityBlocks () const final
bool	wantsStreamRuns () const final
Public Member Functions inherited from edm::global::EDProducerBase
	EDProducerBase ()
ModuleDescription const &	moduleDescription () const
	~EDProducerBase () override
Public Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
std::vector< edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const
	ProducerBase ()
std::vector< edm::ProductResolverIndex > const &	putTokenIndexToProductResolverIndex () const
std::vector< bool > const &	recordProvenanceList () const
void	registerProducts (ProducerBase *, ProductRegistry *, ModuleDescription const &)
std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...
void	resolvePutIndicies (BranchType iBranchType, ModuleToResolverIndicies const &iIndicies, std::string const &moduleLabel)
TypeLabelList const &	typeLabelList () const
	used by the fwk to register the list of products of this module More...
	~ProducerBase () noexcept(false) override
Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const
void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...
	EDConsumerBase ()
	EDConsumerBase (EDConsumerBase const &)=delete
	EDConsumerBase (EDConsumerBase &&)=default
ESResolverIndex const *	esGetTokenIndices (edm::Transition iTrans) const
std::vector< ESResolverIndex > const &	esGetTokenIndicesVector (edm::Transition iTrans) const
std::vector< ESRecordIndex > const &	esGetTokenRecordIndicesVector (edm::Transition iTrans) const
ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const
void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const
std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const
void	labelsForToken (EDGetToken iToken, Labels &oLabels) const
void	modulesWhoseProductsAreConsumed (std::array< std::vector< ModuleDescription const *> *, NumBranchTypes > &modulesAll, std::vector< ModuleProcessName > &modulesInPreviousProcesses, ProductRegistry const &preg, std::map< std::string, ModuleDescription const *> const &labelsToDesc, std::string const &processName) const
EDConsumerBase const &	operator= (EDConsumerBase const &)=delete
EDConsumerBase &	operator= (EDConsumerBase &&)=default
bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const
void	selectInputProcessBlocks (ProductRegistry const &productRegistry, ProcessBlockHelperBase const &processBlockHelperBase)
ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const
void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)
void	updateLookup (eventsetup::ESRecordsToProductResolverIndices const &)
virtual	~EDConsumerBase () noexcept(false)

Private Member Functions
void	produce (edm::StreamID, edm::Event &, const edm::EventSetup &) const override

Private Attributes
const bool	debug_
const int	highPtTracks_
const std::string	L1MetCollectionName
const float	maxPt_
const edm::EDGetTokenT< L1TTTrackRefCollectionType >	trackToken_
const edm::EDGetTokenT< L1TTTrackRefCollectionType >	vtxAssocTrackToken_

Additional Inherited Members
Static Public Member Functions inherited from edm::global::EDProducerBase
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &descriptions)
Protected Member Functions inherited from edm::ProducerBase
template<Transition Tr = Transition::Event>
auto	produces (std::string instanceName) noexcept
	declare what type of product will make and with which optional label More...
template<Transition B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)
template<BranchType B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)
template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)
template<class ProductType >
BranchAliasSetterT< ProductType >	produces ()
template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)
template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces ()
template<class ProductType >
BranchAliasSetterT< ProductType >	produces (std::string instanceName)
template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces ()
template<Transition Tr = Transition::Event>
auto	produces () noexcept
ProducesCollector	producesCollector ()
Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)
template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B >	consumes (edm::InputTag tag) noexcept
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 ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()
template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)
template<Transition Tr = Transition::Event>
constexpr auto	esConsumes ()
template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag)
template<Transition Tr = Transition::Event>
ESGetTokenGeneric	esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
	Used with EventSetupRecord::doGet. More...
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)
void	resetItemsToGetFrom (BranchType iType)

Detailed Description

Definition at line 27 of file L1TrackerEtMissProducer.cc.

Member Typedef Documentation

L1TTTrackCollectionType

typedef std::vector<L1TTTrackType> L1TrackerEtMissProducer::L1TTTrackCollectionType

Definition at line 30 of file L1TrackerEtMissProducer.cc.

L1TTTrackRefCollectionType

typedef edm::RefVector<L1TTTrackCollectionType> L1TrackerEtMissProducer::L1TTTrackRefCollectionType

Definition at line 31 of file L1TrackerEtMissProducer.cc.

L1TTTrackType

typedef TTTrack<Ref_Phase2TrackerDigi_> L1TrackerEtMissProducer::L1TTTrackType

Definition at line 29 of file L1TrackerEtMissProducer.cc.

Constructor & Destructor Documentation

L1TrackerEtMissProducer()

L1TrackerEtMissProducer::L1TrackerEtMissProducer ( const edm::ParameterSet &  iConfig )

explicit

Definition at line 49 of file L1TrackerEtMissProducer.cc.

References L1MetCollectionName.

    : trackToken_(consumes<L1TTTrackRefCollectionType>(iConfig.getParameter<edm::InputTag>("L1TrackInputTag"))),
      vtxAssocTrackToken_(
          consumes<L1TTTrackRefCollectionType>(iConfig.getParameter<edm::InputTag>("L1TrackAssociatedInputTag"))),
      L1MetCollectionName(iConfig.getParameter<std::string>("L1MetCollectionName")),
      maxPt_(iConfig.getParameter<double>("maxPt")),
      highPtTracks_(iConfig.getParameter<int>("highPtTracks")),
      debug_(iConfig.getParameter<bool>("debug")) {
  produces<TkEtMissCollection>(L1MetCollectionName);
}

~L1TrackerEtMissProducer()

L1TrackerEtMissProducer::~L1TrackerEtMissProducer ( )

overridedefault

Member Function Documentation

produce()

void L1TrackerEtMissProducer::produce ( edm::StreamID  , edm::Event &  iEvent, const edm::EventSetup &  iSetup  ) const

overrideprivatevirtual

Implements edm::global::EDProducerBase.

Definition at line 60 of file L1TrackerEtMissProducer.cc.

References funct::cos(), debug_, EgHLTOffHistBins_cfi::et, spr::find(), highPtTracks_, iEvent, edm::HandleBase::isValid(), L1MetCollectionName, maxPt_, eostools::move(), phi, DiDispStaMuonMonitor_cfi::pt, funct::sin(), mathSSE::sqrt(), HLT_2023v12_cff::track, trackToken_, and vtxAssocTrackToken_.

                                                                                                      {
  using namespace edm;

  std::unique_ptr<TkEtMissCollection> METCollection(new TkEtMissCollection);

  edm::Handle<L1TTTrackRefCollectionType> L1TTTrackHandle;
  iEvent.getByToken(trackToken_, L1TTTrackHandle);

  edm::Handle<L1TTTrackRefCollectionType> L1TTTrackAssociatedHandle;
  iEvent.getByToken(vtxAssocTrackToken_, L1TTTrackAssociatedHandle);

  if (!L1TTTrackHandle.isValid()) {
    LogError("L1TrackerEtMissProducer") << "\nWarning: L1TTTrackCollection not found in the event. Exit\n";
    return;
  }

  if (!L1TTTrackAssociatedHandle.isValid()) {
    LogError("L1TrackerEtMissProducer") << "\nWarning: L1TTTrackAssociatedCollection not found in the event. Exit\n";
    return;
  }

  float sumPx = 0;
  float sumPy = 0;

  int numqualitytracks = 0;
  int numassoctracks = 0;

  for (const auto& track : *L1TTTrackHandle) {
    float pt = track->momentum().perp();
    float phi = track->momentum().phi();

    if (maxPt_ > 0 && pt > maxPt_) {
      if (highPtTracks_ == 0)
        continue;  // ignore these very high PT tracks: truncate
      if (highPtTracks_ == 1)
        pt = maxPt_;  // saturate
    }

    numqualitytracks++;

    if (std::find(L1TTTrackAssociatedHandle->begin(), L1TTTrackAssociatedHandle->end(), track) !=
        L1TTTrackAssociatedHandle->end()) {
      numassoctracks++;
      sumPx += pt * cos(phi);
      sumPy += pt * sin(phi);
    }
  }  // end loop over tracks

  float et = sqrt(sumPx * sumPx + sumPy * sumPy);
  double etphi = atan2(sumPy, sumPx);

  math::XYZTLorentzVector missingEt(-sumPx, -sumPy, 0, et);

  if (debug_) {
    edm::LogVerbatim("L1TrackerEtMissProducer") << "====Global Pt===="
                                                << "\n"
                                                << "Px: " << sumPx << "| Py: " << sumPy << "\n"
                                                << "====MET==="
                                                << "\n"
                                                << "MET: " << et << "| Phi: " << etphi << "\n"

                                                << "# Tracks after quality cuts: " << L1TTTrackHandle->size() << "\n"
                                                << "# Tacks after additional highPt Cuts: " << numqualitytracks << "\n"
                                                << "# Tracks associated to vertex: " << numassoctracks << "\n"
                                                << "========================================================"
                                                << "\n";
  }

  int ibx = 0;
  METCollection->push_back(TkEtMiss(missingEt, TkEtMiss::kMET, etphi, numassoctracks, ibx));

  iEvent.put(std::move(METCollection), L1MetCollectionName);
}  // end producer

Member Data Documentation

debug_

const bool L1TrackerEtMissProducer::debug_

private

Definition at line 45 of file L1TrackerEtMissProducer.cc.

Referenced by produce().

highPtTracks_

const int L1TrackerEtMissProducer::highPtTracks_

private

Definition at line 44 of file L1TrackerEtMissProducer.cc.

Referenced by produce().

L1MetCollectionName

const std::string L1TrackerEtMissProducer::L1MetCollectionName

private

Definition at line 42 of file L1TrackerEtMissProducer.cc.

Referenced by L1TrackerEtMissProducer(), and produce().

maxPt_

const float L1TrackerEtMissProducer::maxPt_

private

Definition at line 43 of file L1TrackerEtMissProducer.cc.

Referenced by produce().

trackToken_

const edm::EDGetTokenT<L1TTTrackRefCollectionType> L1TrackerEtMissProducer::trackToken_

private

Definition at line 40 of file L1TrackerEtMissProducer.cc.

Referenced by produce().

vtxAssocTrackToken_

const edm::EDGetTokenT<L1TTTrackRefCollectionType> L1TrackerEtMissProducer::vtxAssocTrackToken_

private

Definition at line 41 of file L1TrackerEtMissProducer.cc.

Referenced by produce().