BetaStarVarProducer< T > Class Template Reference

#include <PhysicsTools/NanoAOD/plugins/BetaStarVarProducer.cc>

Inheritance diagram for BetaStarVarProducer< T >:

Public Member Functions
	BetaStarVarProducer (const edm::ParameterSet &iConfig)
	~BetaStarVarProducer () override
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)

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

Private Member Functions
std::tuple< float, float, float, float >	calculateCHSEnergies (edm::Ptr< pat::Jet > const &jet, double chefrompv0) const
void	fillValueMaps (std::string valueName, const std::vector< float > &values, edm::Handle< edm::View< pat::Jet >> &srcJet, edm::Event &iEvent) const
void	produce (edm::StreamID, edm::Event &, const edm::EventSetup &) const override

Private Attributes
double	maxDR_
edm::EDGetTokenT< edm::View< pat::Jet > >	srcJet_
edm::EDGetTokenT< edm::View< T > >	srcPF_

Additional Inherited Members
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
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

template<typename T>
class BetaStarVarProducer< T >

Description: This produces value maps to store CHS-related variables for JERC. This includes the charged hadrons associated to CHS jets, and those associated to PU that are within the CHS jet.

Implementation: This uses a ValueMap producer functionality, and loops over the input candidates (usually PackedCandidates) that are associated to each jet, counting the candidates associated to the PV and those not.

Definition at line 42 of file BetaStarVarProducer.cc.

Constructor & Destructor Documentation

BetaStarVarProducer()

template<typename T >

BetaStarVarProducer< T >::BetaStarVarProducer ( const edm::ParameterSet &  iConfig )

inlineexplicit

Definition at line 44 of file BetaStarVarProducer.cc.

      : srcJet_(consumes<edm::View<pat::Jet>>(iConfig.getParameter<edm::InputTag>("srcJet"))),
        srcPF_(consumes<edm::View<T>>(iConfig.getParameter<edm::InputTag>("srcPF"))),
        maxDR_(iConfig.getParameter<double>("maxDR")) {
    produces<edm::ValueMap<float>>("chargedFromPV0EnergyFraction");
    produces<edm::ValueMap<float>>("chargedFromPV1EnergyFraction");
    produces<edm::ValueMap<float>>("chargedFromPV2EnergyFraction");
    produces<edm::ValueMap<float>>("chargedFromPV3EnergyFraction");
  }

~BetaStarVarProducer()

template<typename T >

BetaStarVarProducer< T >::~BetaStarVarProducer ( )

inlineoverride

Definition at line 53 of file BetaStarVarProducer.cc.

{};

Member Function Documentation

calculateCHSEnergies()

template<typename T >

std::tuple< float, float, float, float > BetaStarVarProducer< T >::calculateCHSEnergies ( edm::Ptr< pat::Jet > const &  jet, double  chefrompv0  ) const

private

Definition at line 134 of file BetaStarVarProducer.cc.

References pat::Jet::correctedP4(), pat::Jet::daughter(), pat::PackedCandidate::energy(), and pat::Jet::numberOfDaughters().

                                                                                                             {
  // Keep track of energy (present in the jet) for PU stuff
  double chefrompv1 = 0.0;
  double chefrompv2 = 0.0;
  double chefrompv3 = 0.0;

  // Loop through the PF candidates within the jet.
  // Store the sum of their energy, and their indices.
  for (auto pidx = 0u; pidx < ijet->numberOfDaughters(); ++pidx) {
    auto *dtr = dynamic_cast<const pat::PackedCandidate *>(ijet->daughter(pidx));
    if (dtr->charge() == 0)
      continue;
    if (dtr->fromPV() == 1)
      chefrompv1 += dtr->energy();
    else if (dtr->fromPV() == 2)
      chefrompv2 += dtr->energy();
    else if (dtr->fromPV() == 3)
      chefrompv3 += dtr->energy();
  }

  // Now get the fractions relative to the raw jet.
  auto rawP4 = ijet->correctedP4(0);
  double chffpv0 = chefrompv0 / rawP4.energy();
  double chffpv1 = chefrompv1 / rawP4.energy();
  double chffpv2 = chefrompv2 / rawP4.energy();
  double chffpv3 = chefrompv3 / rawP4.energy();

  return std::tuple<float, float, float, float>(chffpv0, chffpv1, chffpv2, chffpv3);
}

fillDescriptions()

template<typename T >

void BetaStarVarProducer< T >::fillDescriptions ( edm::ConfigurationDescriptions &  descriptions )

static

Definition at line 166 of file BetaStarVarProducer.cc.

References edm::ConfigurationDescriptions::add(), submitPVResolutionJobs::desc, timingPdfMaker::modname, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                        {
  edm::ParameterSetDescription desc;
  desc.add<edm::InputTag>("srcJet")->setComment("jet input collection");
  desc.add<edm::InputTag>("srcPF")->setComment("PF candidate input collection");
  desc.add<double>("maxDR")->setComment("Maximum DR to consider for jet-->pf cand association");
  std::string modname("BetaStarVarProducer");
  descriptions.add(modname, desc);
}

fillValueMaps()

template<typename T >

void BetaStarVarProducer< T >::fillValueMaps ( std::string  valueName, const std::vector< float > &  values, edm::Handle< edm::View< pat::Jet >> &  srcJet, edm::Event &  iEvent  ) const

private

Definition at line 122 of file BetaStarVarProducer.cc.

References edm::helper::Filler< Map >::fill(), iEvent, edm::helper::Filler< Map >::insert(), eostools::move(), electrons_cff::srcJet, and contentValuesCheck::values.

                                                                   {
  std::unique_ptr<edm::ValueMap<float>> valuesPtr(new edm::ValueMap<float>());
  edm::ValueMap<float>::Filler valuesFiller(*valuesPtr);
  valuesFiller.insert(srcJet, values.begin(), values.end());
  valuesFiller.fill();
  iEvent.put(std::move(valuesPtr), valueName);
}

produce()

template<typename T >

void BetaStarVarProducer< T >::produce ( edm::StreamID  streamID, edm::Event &  iEvent, const edm::EventSetup &  iSetup  ) const

overrideprivatevirtual

Implements edm::global::EDProducerBase.

Definition at line 72 of file BetaStarVarProducer.cc.

References reco::deltaR(), HGC3DClusterGenMatchSelector_cfi::dR, HLT_2023v12_cff::dRMin, iEvent, metsig::jet, or, electrons_cff::srcJet, and jetsAK4_CHS_cff::srcPF.

                                                                                                              {
  edm::Handle<edm::View<pat::Jet>> srcJet;
  iEvent.getByToken(srcJet_, srcJet);
  edm::Handle<edm::View<T>> srcPF;
  iEvent.getByToken(srcPF_, srcPF);

  unsigned int nJet = srcJet->size();

  // Create an injective mapping from jets to charged PF candidates with fromPV==0 within the jet cone.
  // These are the PF candidates supposedly removed by the CHS method - i.e. removed charged pileup.
  std::vector<double> jet2pue(nJet, 0);
  for (const auto &cand : *srcPF) {
    if (cand.charge() == 0 or cand.fromPV() != 0)
      continue;
    // Looking for the closest match for this charged frompv==0 candidate
    float dRMin = 999.;
    int bestjet = -1, jetidx = 0;
    for (const auto &jet : *srcJet) {
      float dR = reco::deltaR(jet, cand);
      if (dR < dRMin) {
        dRMin = dR;
        bestjet = jetidx;
      }
      ++jetidx;
    }
    // If the candidate is closer than the jet radius to the jet axis, this is a PU particle of interest for the selected jet
    if (dRMin < maxDR_)
      jet2pue[bestjet] += cand.energy();
  }

  std::vector<float> chargedFromPV0EnergyFraction(nJet, -1);
  std::vector<float> chargedFromPV1EnergyFraction(nJet, -1);
  std::vector<float> chargedFromPV2EnergyFraction(nJet, -1);
  std::vector<float> chargedFromPV3EnergyFraction(nJet, -1);

  for (unsigned int ij = 0; ij < nJet; ++ij) {
    auto vals = calculateCHSEnergies(srcJet->ptrAt(ij), jet2pue[ij]);
    chargedFromPV0EnergyFraction[ij] = std::get<0>(vals);
    chargedFromPV1EnergyFraction[ij] = std::get<1>(vals);
    chargedFromPV2EnergyFraction[ij] = std::get<2>(vals);
    chargedFromPV3EnergyFraction[ij] = std::get<3>(vals);
  }

  fillValueMaps("chargedFromPV0EnergyFraction", chargedFromPV0EnergyFraction, srcJet, iEvent);
  fillValueMaps("chargedFromPV1EnergyFraction", chargedFromPV1EnergyFraction, srcJet, iEvent);
  fillValueMaps("chargedFromPV2EnergyFraction", chargedFromPV2EnergyFraction, srcJet, iEvent);
  fillValueMaps("chargedFromPV3EnergyFraction", chargedFromPV3EnergyFraction, srcJet, iEvent);
}

Member Data Documentation

maxDR_

template<typename T >

double BetaStarVarProducer< T >::maxDR_

private

Definition at line 68 of file BetaStarVarProducer.cc.

srcJet_

template<typename T >

edm::EDGetTokenT<edm::View<pat::Jet> > BetaStarVarProducer< T >::srcJet_

private

Definition at line 66 of file BetaStarVarProducer.cc.

srcPF_

template<typename T >

edm::EDGetTokenT<edm::View<T> > BetaStarVarProducer< T >::srcPF_

private

Definition at line 67 of file BetaStarVarProducer.cc.