L1TJetsMatching< T > Class Template Reference

#include <L1TJetsMatching.h>

Inheritance diagram for L1TJetsMatching< T >:

Public Member Functions
	L1TJetsMatching (const edm::ParameterSet &)
void	produce (edm::StreamID, edm::Event &, const edm::EventSetup &) const override
	~L1TJetsMatching () 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)

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::pair< std::vector< T >, std::vector< T > >	categorise (const std::vector< T > &pfMatchedJets, double pt1, double pt2, double pt3, double Mjj) const
std::tuple< std::vector< T >, std::vector< T >, std::vector< T > >	categoriseVBFPlus2CentralJets (const std::vector< T > &pfMatchedJets, double pt1, double pt2, double pt3, double Mjj) const

Private Attributes
const edm::EDGetTokenT< std::vector< T > >	jetSrc_
const edm::EDGetTokenT< trigger::TriggerFilterObjectWithRefs >	jetTrigger_
const std::string	matchingMode_
const double	matchingR2_
const double	mjjMin_
const double	pt1Min_
const double	pt2Min_
const double	pt3Min_

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 L1TJetsMatching< T >

RecoTauTag/HLTProducers/interface/L1TJetsMatching.h Description: Matching L1 to PF/Calo Jets. Used for HLT_VBF paths. Matches PF/Calo Jets to L1 jets from the dedicated seed Adds selection criteria to the leading/subleading jets as well as the maximum dijet mass Separates collections of PF/Calo jets into two categories

Definition at line 52 of file L1TJetsMatching.h.

Constructor & Destructor Documentation

L1TJetsMatching()

template<typename T >

L1TJetsMatching< T >::L1TJetsMatching ( const edm::ParameterSet &  iConfig )

explicit

Definition at line 208 of file L1TJetsMatching.h.

References Exception, and L1TJetsMatching< T >::matchingMode_.

    : jetSrc_(consumes<std::vector<T>>(iConfig.getParameter<edm::InputTag>("JetSrc"))),
      jetTrigger_(consumes<trigger::TriggerFilterObjectWithRefs>(iConfig.getParameter<edm::InputTag>("L1JetTrigger"))),
      matchingMode_(iConfig.getParameter<std::string>("matchingMode")),
      pt1Min_(iConfig.getParameter<double>("pt1Min")),
      pt2Min_(iConfig.getParameter<double>("pt2Min")),
      pt3Min_(iConfig.getParameter<double>("pt3Min")),
      mjjMin_(iConfig.getParameter<double>("mjjMin")),
      matchingR2_(iConfig.getParameter<double>("matchingR") * iConfig.getParameter<double>("matchingR")) {
  if (matchingMode_ == "VBF") {  // Default
    produces<std::vector<T>>("TwoJets");
    produces<std::vector<T>>("ThreeJets");
  } else if (matchingMode_ == "VBFPlus2CentralJets") {
    produces<std::vector<T>>("FourJets");
    produces<std::vector<T>>("FiveJets");
    produces<std::vector<T>>("SixJets");
  } else {
    throw cms::Exception("InvalidConfiguration") << "invalid value for \"matchingMode\": " << matchingMode_
                                                 << " (valid values are \"VBF\" and \"VBFPlus2CentralJets\")";
  }
}

~L1TJetsMatching()

template<typename T >

L1TJetsMatching< T >::~L1TJetsMatching ( )

overridedefault

Member Function Documentation

categorise()

template<typename T >

std::pair< std::vector< T >, std::vector< T > > L1TJetsMatching< T >::categorise ( const std::vector< T > &  pfMatchedJets, double  pt1, double  pt2, double  pt3, double  Mjj  ) const

private

Definition at line 77 of file L1TJetsMatching.h.

References mps_fire::i, testProducerWithPsetDescEmpty_cfi::i1, testProducerWithPsetDescEmpty_cfi::i2, dqmiolumiharvest::j, convertSQLitetoXML_cfg::output, HLT_2023v12_cff::pt1, and HLT_2023v12_cff::pt2.

                                                                                             {
  std::pair<std::vector<T>, std::vector<T>> output;
  unsigned int i1 = 0;
  unsigned int i2 = 0;
  double m2jj = 0;
  if (pfMatchedJets.size() > 1) {
    for (unsigned int i = 0; i < pfMatchedJets.size() - 1; i++) {
      const T& myJet1 = (pfMatchedJets)[i];

      for (unsigned int j = i + 1; j < pfMatchedJets.size(); j++) {
        const T& myJet2 = (pfMatchedJets)[j];

        const double m2jj_test = (myJet1.p4() + myJet2.p4()).M2();

        if (m2jj_test > m2jj) {
          m2jj = m2jj_test;
          i1 = i;
          i2 = j;
        }
      }
    }

    const T& myJet1 = (pfMatchedJets)[i1];
    const T& myJet2 = (pfMatchedJets)[i2];
    const double M2jj = (Mjj >= 0. ? Mjj * Mjj : -1.);

    if ((m2jj > M2jj) && (myJet1.pt() >= pt1) && (myJet2.pt() > pt2)) {
      output.first.push_back(myJet1);
      output.first.push_back(myJet2);
    }

    if ((m2jj > M2jj) && (myJet1.pt() < pt3) && (myJet1.pt() > pt2) && (myJet2.pt() > pt2)) {
      const T& myJetTest = (pfMatchedJets)[0];
      if (myJetTest.pt() > pt3) {
        output.second.push_back(myJet1);
        output.second.push_back(myJet2);
        output.second.push_back(myJetTest);
      }
    }
  }

  return output;
}

categoriseVBFPlus2CentralJets()

template<typename T >

std::tuple< std::vector< T >, std::vector< T >, std::vector< T > > L1TJetsMatching< T >::categoriseVBFPlus2CentralJets ( const std::vector< T > &  pfMatchedJets, double  pt1, double  pt2, double  pt3, double  Mjj  ) const

private

Definition at line 122 of file L1TJetsMatching.h.

References mps_fire::i, testProducerWithPsetDescEmpty_cfi::i1, testProducerWithPsetDescEmpty_cfi::i2, dqmiolumiharvest::j, or, convertSQLitetoXML_cfg::output, DiDispStaMuonMonitor_cfi::pt, HLT_2023v12_cff::pt1, and HLT_2023v12_cff::pt2.

                                                                                             {  //60, 30, 50, 500
  std::tuple<std::vector<T>, std::vector<T>, std::vector<T>> output;
  unsigned int i1 = 0;
  unsigned int i2 = 0;

  double m2jj = 0;
  if (pfMatchedJets.size() > 1) {
    for (unsigned int i = 0; i < pfMatchedJets.size() - 1; i++) {
      const T& myJet1 = (pfMatchedJets)[i];

      for (unsigned int j = i + 1; j < pfMatchedJets.size(); j++) {
        const T& myJet2 = (pfMatchedJets)[j];

        const double m2jj_test = (myJet1.p4() + myJet2.p4()).M2();

        if (m2jj_test > m2jj) {
          m2jj = m2jj_test;
          i1 = i;
          i2 = j;
        }
      }
    }

    const T& myJet1 = (pfMatchedJets)[i1];
    const T& myJet2 = (pfMatchedJets)[i2];
    const double M2jj = (Mjj >= 0. ? Mjj * Mjj : -1.);

    std::vector<T> vec4jets;
    vec4jets.reserve(4);
    std::vector<T> vec5jets;
    vec5jets.reserve(5);
    std::vector<T> vec6jets;
    vec6jets.reserve(6);
    if (pfMatchedJets.size() > 3) {
      if ((m2jj > M2jj) && (myJet1.pt() >= pt3) && (myJet2.pt() > pt2)) {
        vec4jets.push_back(myJet1);
        vec4jets.push_back(myJet2);

        for (unsigned int i = 0; i < pfMatchedJets.size(); i++) {
          if (vec4jets.size() > 3)
            break;
          if (i == i1 or i == i2)
            continue;
          vec4jets.push_back(pfMatchedJets[i]);
        }
      }

      if ((m2jj > M2jj) && (myJet1.pt() < pt1) && (myJet1.pt() < pt3) && (myJet1.pt() > pt2) &&
          (myJet2.pt() > pt2)) {  //60, 30, 50, 500

        std::vector<unsigned int> idx_jets;
        idx_jets.reserve(pfMatchedJets.size() - 2);

        for (unsigned int i = 0; i < pfMatchedJets.size(); i++) {
          if (i == i1 || i == i2)
            continue;
          if (pfMatchedJets[i].pt() > pt2) {
            idx_jets.push_back(i);
          }
        }
        if (idx_jets.size() == 3) {
          vec5jets.push_back(myJet1);
          vec5jets.push_back(myJet2);
          vec5jets.push_back(pfMatchedJets[idx_jets[0]]);
          vec5jets.push_back(pfMatchedJets[idx_jets[1]]);
          vec5jets.push_back(pfMatchedJets[idx_jets[2]]);

        } else if (idx_jets.size() > 3) {
          vec6jets.push_back(myJet1);
          vec6jets.push_back(myJet2);
          vec6jets.push_back(pfMatchedJets[idx_jets[0]]);
          vec6jets.push_back(pfMatchedJets[idx_jets[1]]);
          vec6jets.push_back(pfMatchedJets[idx_jets[2]]);
          vec6jets.push_back(pfMatchedJets[idx_jets[3]]);
        }
      }
    }

    output = std::make_tuple(vec4jets, vec5jets, vec6jets);
  }

  return output;
}

fillDescriptions()

template<typename T >

void L1TJetsMatching< T >::fillDescriptions ( edm::ConfigurationDescriptions &  descriptions )

static

Definition at line 284 of file L1TJetsMatching.h.

References edm::ConfigurationDescriptions::add(), defaultModuleLabel(), submitPVResolutionJobs::desc, ProducerED_cfi::InputTag, edm::ConfigurationDescriptions::setComment(), and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                    {
  edm::ParameterSetDescription desc;
  desc.add<edm::InputTag>("L1JetTrigger", edm::InputTag("hltL1DiJetVBF"))->setComment("Name of trigger filter");
  desc.add<edm::InputTag>("JetSrc", edm::InputTag("hltAK4PFJetsTightIDCorrected"))
      ->setComment("Input collection of PFJets");
  desc.add<std::string>("matchingMode", "VBF")
      ->setComment("Switch from Di/tri-jet (VBF) to Multi-jet (VBFPlus2CentralJets) matching");
  desc.add<double>("pt1Min", 110.0)->setComment("Minimal pT1 of PFJets to match");
  desc.add<double>("pt2Min", 35.0)->setComment("Minimal pT2 of PFJets to match");
  desc.add<double>("pt3Min", 110.0)->setComment("Minimum pT3 of PFJets to match");
  desc.add<double>("mjjMin", 650.0)->setComment("Minimal mjj of matched PFjets");
  desc.add<double>("matchingR", 0.5)->setComment("dR value used for matching");
  descriptions.setComment(
      "This module produces collection of PFJets matched to L1 Taus / Jets passing a HLT filter (Only p4 and vertex "
      "of returned PFJets are set).");
  descriptions.add(defaultModuleLabel<L1TJetsMatching<T>>(), desc);
}

produce()

template<typename T >

void L1TJetsMatching< T >::produce ( edm::StreamID  iSId, edm::Event &  iEvent, const edm::EventSetup &  iES  ) const

overridevirtual

Implements edm::global::EDProducerBase.

Definition at line 231 of file L1TJetsMatching.h.

References a, reco::deltaR2(), trigger::TriggerRefsCollections::getObjects(), iEvent, eostools::move(), convertSQLitetoXML_cfg::output, skim900GeV_StreamA_MinBiasPD_cfg::output1, skim900GeV_StreamA_MinBiasPD_cfg::output2, skim900GeV_StreamA_MinBiasPD_cfg::output3, pfJetBenchmark_cfi::pfJets, jetUpdater_cfi::sort, and trigger::TriggerL1Jet.

                                                                                                   {
  unique_ptr<std::vector<T>> pfMatchedJets(new std::vector<T>);

  // Getting HLT jets to be matched
  edm::Handle<std::vector<T>> pfJets;
  iEvent.getByToken(jetSrc_, pfJets);

  edm::Handle<trigger::TriggerFilterObjectWithRefs> l1TriggeredJets;
  iEvent.getByToken(jetTrigger_, l1TriggeredJets);

  //l1t::TauVectorRef jetCandRefVec;
  l1t::JetVectorRef jetCandRefVec;
  l1TriggeredJets->getObjects(trigger::TriggerL1Jet, jetCandRefVec);

  math::XYZPoint a(0., 0., 0.);

  //std::cout<<"PFsize= "<<pfJets->size()<<endl<<" L1size= "<<jetCandRefVec.size()<<std::endl;
  for (unsigned int iJet = 0; iJet < pfJets->size(); iJet++) {
    const T& myJet = (*pfJets)[iJet];
    for (unsigned int iL1Jet = 0; iL1Jet < jetCandRefVec.size(); iL1Jet++) {
      // Find the relative L2pfJets, to see if it has been reconstructed
      //  if ((iJet<3) && (iL1Jet==0))  std::cout<<myJet.p4().Pt()<<" ";
      if ((reco::deltaR2(myJet.p4(), jetCandRefVec[iL1Jet]->p4()) < matchingR2_) && (myJet.pt() > pt2Min_)) {
        pfMatchedJets->push_back(myJet);
        break;
      }
    }
  }
  // order pfMatchedJets by pT
  std::sort(pfMatchedJets->begin(), pfMatchedJets->end(), [](const T& j1, const T& j2) { return j1.pt() > j2.pt(); });

  if (matchingMode_ == "VBF") {  // Default
    std::pair<std::vector<T>, std::vector<T>> output = categorise(*pfMatchedJets, pt1Min_, pt2Min_, pt3Min_, mjjMin_);
    auto output1 = std::make_unique<std::vector<T>>(output.first);
    auto output2 = std::make_unique<std::vector<T>>(output.second);

    iEvent.put(std::move(output1), "TwoJets");
    iEvent.put(std::move(output2), "ThreeJets");

  } else if (matchingMode_ == "VBFPlus2CentralJets") {
    std::tuple<std::vector<T>, std::vector<T>, std::vector<T>> output =
        categoriseVBFPlus2CentralJets(*pfMatchedJets, pt1Min_, pt2Min_, pt3Min_, mjjMin_);
    auto output1 = std::make_unique<std::vector<T>>(std::get<0>(output));
    auto output2 = std::make_unique<std::vector<T>>(std::get<1>(output));
    auto output3 = std::make_unique<std::vector<T>>(std::get<2>(output));

    iEvent.put(std::move(output1), "FourJets");
    iEvent.put(std::move(output2), "FiveJets");
    iEvent.put(std::move(output3), "SixJets");
  }
}

Member Data Documentation

jetSrc_

template<typename T >

const edm::EDGetTokenT<std::vector<T> > L1TJetsMatching< T >::jetSrc_

private

Definition at line 64 of file L1TJetsMatching.h.

jetTrigger_

template<typename T >

const edm::EDGetTokenT<trigger::TriggerFilterObjectWithRefs> L1TJetsMatching< T >::jetTrigger_

private

Definition at line 65 of file L1TJetsMatching.h.

matchingMode_

template<typename T >

const std::string L1TJetsMatching< T >::matchingMode_

private

Definition at line 66 of file L1TJetsMatching.h.

Referenced by L1TJetsMatching< T >::L1TJetsMatching().

matchingR2_

template<typename T >

const double L1TJetsMatching< T >::matchingR2_

private

Definition at line 71 of file L1TJetsMatching.h.

mjjMin_

template<typename T >

const double L1TJetsMatching< T >::mjjMin_

private

Definition at line 70 of file L1TJetsMatching.h.

pt1Min_

template<typename T >

const double L1TJetsMatching< T >::pt1Min_

private

Definition at line 67 of file L1TJetsMatching.h.

pt2Min_

template<typename T >

const double L1TJetsMatching< T >::pt2Min_

private

Definition at line 68 of file L1TJetsMatching.h.

pt3Min_

template<typename T >

const double L1TJetsMatching< T >::pt3Min_

private

Definition at line 69 of file L1TJetsMatching.h.