MultiTrackValidatorGenPs Class Reference

#include <MultiTrackValidatorGenPs.h>

Inheritance diagram for MultiTrackValidatorGenPs:

Public Member Functions
void	dqmAnalyze (const edm::Event &, const edm::EventSetup &, const Histograms &) const override
	Method called once per event. More...
	MultiTrackValidatorGenPs (const edm::ParameterSet &pset)
	Constructor. More...
	~MultiTrackValidatorGenPs () override
	Destructor. More...
Public Member Functions inherited from MultiTrackValidator
void	bookHistograms (DQMStore::IBooker &, edm::Run const &, edm::EventSetup const &, Histograms &) const override
	Method called to book the DQM histograms. More...
	MultiTrackValidator (const edm::ParameterSet &pset)
	Constructor. More...
	~MultiTrackValidator () override
	Destructor. More...
Public Member Functions inherited from DQMGlobalEDAnalyzer< MultiTrackValidatorHistograms >
virtual void	dqmEndRun (edm::Run const &, edm::EventSetup const &, MultiTrackValidatorHistograms const &) const
void	globalEndRunProduce (edm::Run &run, edm::EventSetup const &setup) const final
Public Member Functions inherited from DQMGlobalEDAnalyzerBase< MultiTrackValidatorHistograms, Args... >
void	accumulate (edm::StreamID id, edm::Event const &event, edm::EventSetup const &setup) const final
virtual void	dqmBeginRun (edm::Run const &, edm::EventSetup const &, MultiTrackValidatorHistograms &) const
	DQMGlobalEDAnalyzerBase ()
std::shared_ptr< MultiTrackValidatorHistograms >	globalBeginRun (edm::Run const &run, edm::EventSetup const &setup) const final
void	globalEndRun (edm::Run const &, edm::EventSetup const &) const final
Public Member Functions inherited from edm::global::EDProducer< edm::RunCache< MultiTrackValidatorHistograms >, edm::EndRunProducer, edm::Accumulator, Args... >
	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 Attributes
edm::EDGetTokenT< reco::GenToRecoCollection >	associatormapGtR
edm::EDGetTokenT< reco::RecoToGenCollection >	associatormapRtG
GenParticleCustomSelector	gpSelector
edm::EDGetTokenT< reco::TrackToGenParticleAssociator >	label_gen_associator

Additional Inherited Members
Public Types inherited from MultiTrackValidator
using	Histograms = MultiTrackValidatorHistograms
Public Types inherited from DQMGlobalEDAnalyzerBase< MultiTrackValidatorHistograms, Args... >
typedef dqm::reco::DQMStore	DQMStore
typedef dqm::reco::MonitorElement	MonitorElement
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
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 DQMGlobalEDAnalyzerBase< MultiTrackValidatorHistograms, Args... >
uint64_t	meId (edm::Run const &run) const
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)
Protected Attributes inherited from MultiTrackValidator
const bool	applyTPSelToSimMatch_
std::vector< edm::InputTag >	associators
edm::EDGetTokenT< reco::BeamSpot >	bsSrc
const bool	calculateDrSingleCollection_
const bool	dodEdxPlots_
const bool	doMVAPlots_
const bool	doPlotsOnlyForTruePV_
const bool	doPVAssociationPlots_
const bool	doRecoTrackPlots_
std::vector< bool >	doResolutionPlots_
const bool	doSeedPlots_
const bool	doSimPlots_
const bool	doSimTrackPlots_
const bool	doSummaryPlots_
std::unique_ptr< MTVHistoProducerAlgoForTracker >	histoProducerAlgo_
const bool	ignoremissingtkcollection_
std::vector< edm::InputTag >	label
edm::EDGetTokenT< std::vector< PileupSummaryInfo > >	label_pileupinfo
edm::EDGetTokenT< TrackingParticleCollection >	label_tp_effic
edm::EDGetTokenT< TrackingParticleRefVector >	label_tp_effic_refvector
edm::EDGetTokenT< TrackingParticleCollection >	label_tp_fake
edm::EDGetTokenT< TrackingParticleRefVector >	label_tp_fake_refvector
edm::EDGetTokenT< TrackingVertexCollection >	label_tv
std::vector< edm::EDGetTokenT< edm::View< reco::Track > > >	labelToken
std::vector< edm::EDGetTokenT< edm::View< TrajectorySeed > > >	labelTokenSeed
edm::EDGetTokenT< edm::ValueMap< reco::DeDxData > >	m_dEdx1Tag
edm::EDGetTokenT< edm::ValueMap< reco::DeDxData > >	m_dEdx2Tag
const bool	parametersDefinerIsCosmic_
std::unique_ptr< ParametersDefinerForTP >	parametersDefinerTP_
std::vector< edm::EDGetTokenT< std::vector< PSimHit > > >	simHitTokens_
const edm::ESGetToken< TrackerTopology, TrackerTopologyRcd >	tTopoEsToken
const bool	useAssociators_
Protected Attributes inherited from DQMGlobalEDAnalyzerBase< MultiTrackValidatorHistograms, Args... >
DQMStore *	dqmstore_
edm::EDPutTokenT< DQMToken >	runToken_

Detailed Description

Class that prodecs histrograms to validate Track Reconstruction performances

Author

cerati

Definition at line 14 of file MultiTrackValidatorGenPs.h.

Constructor & Destructor Documentation

MultiTrackValidatorGenPs()

MultiTrackValidatorGenPs::MultiTrackValidatorGenPs

(

const edm::ParameterSet &

pset

)

Constructor.

Definition at line 35 of file MultiTrackValidatorGenPs.cc.

References associatormapGtR, associatormapRtG, MultiTrackValidator::associators, gpSelector, kTrackAssociatorByChi2(), label_gen_associator, muonDTDigis_cfi::pset, TrackRefitter_38T_cff::src, and MultiTrackValidator::useAssociators_.

                                                                              : MultiTrackValidator(pset) {
  gpSelector = GenParticleCustomSelector(pset.getParameter<double>("ptMinGP"),
                                         pset.getParameter<double>("minRapidityGP"),
                                         pset.getParameter<double>("maxRapidityGP"),
                                         pset.getParameter<double>("tipGP"),
                                         pset.getParameter<double>("lipGP"),
                                         pset.getParameter<bool>("chargedOnlyGP"),
                                         pset.getParameter<int>("statusGP"),
                                         pset.getParameter<std::vector<int> >("pdgIdGP"));

  if (useAssociators_) {
    for (auto const& src : associators) {
      if (src.label() == kTrackAssociatorByChi2) {
        label_gen_associator = consumes<reco::TrackToGenParticleAssociator>(src);
        break;
      }
    }
  } else {
    for (auto const& src : associators) {
      associatormapGtR = consumes<reco::GenToRecoCollection>(src);
      associatormapRtG = consumes<reco::RecoToGenCollection>(src);
      break;
    }
  }
}

~MultiTrackValidatorGenPs()

MultiTrackValidatorGenPs::~MultiTrackValidatorGenPs ( )

override

Destructor.

Definition at line 61 of file MultiTrackValidatorGenPs.cc.

{}

Member Function Documentation

dqmAnalyze()

void MultiTrackValidatorGenPs::dqmAnalyze ( const edm::Event &  event, const edm::EventSetup &  setup, const Histograms &  histograms  ) const

overridevirtual

Method called once per event.

Reimplemented from MultiTrackValidator.

Definition at line 63 of file MultiTrackValidatorGenPs.cc.

References reco::TrackToGenParticleAssociator::associateGenToReco(), reco::TrackToGenParticleAssociator::associateRecoToGen(), associatormapGtR, associatormapRtG, MultiTrackValidator::associators, cms::cuda::bs, MultiTrackValidator::bsSrc, funct::cos(), MultiTrackValidator::dodEdxPlots_, MultiTrackValidator::doRecoTrackPlots_, MultiTrackValidator::doSimPlots_, MultiTrackValidator::doSimTrackPlots_, HGC3DClusterGenMatchSelector_cfi::dR, edm::AssociationMap< Tag >::end(), edm::AssociationMap< Tag >::find(), dqmdumpme::first, edm::Ref< C, T, F >::get(), PileupSummaryInfo::getPU_NumInteractions(), gpSelector, MultiTrackValidator::histoProducerAlgo_, mps_fire::i, MultiTrackValidator::ignoremissingtkcollection_, edm::EDGetTokenT< T >::isUninitialized(), kTrackAssociatorByChi2(), MultiTrackValidator::label, label_gen_associator, MultiTrackValidator::label_pileupinfo, MultiTrackValidator::label_tp_effic, MultiTrackValidator::label_tp_fake, MultiTrackValidator::labelToken, LogTrace, MultiTrackValidator::m_dEdx1Tag, MultiTrackValidator::m_dEdx2Tag, MultiTrackValidator::parametersDefinerIsCosmic_, MultiTrackValidator::parametersDefinerTP_, edm::Handle< T >::product(), hcal_runs::rt, singleTopDQM_cfi::setup, funct::sin(), findQualityFiles::size, mathSSE::sqrt(), cmsswSequenceInfo::tp, HLT_2024v10_cff::track, JetHT_cfg::trackCollection, MultiTrackValidator::tTopoEsToken, MultiTrackValidator::useAssociators_, bphysicsOniaDQM_cfi::vertex, and w().

                                                                              {
  using namespace reco;

  edm::LogInfo("TrackValidator") << "\n===================================================="
                                 << "\n"
                                 << "Analyzing new event"
                                 << "\n"
                                 << "====================================================\n"
                                 << "\n";

  const TrackerTopology& ttopo = setup.getData(tTopoEsToken);

  edm::Handle<GenParticleCollection> TPCollectionHeff;
  event.getByToken(label_tp_effic, TPCollectionHeff);
  const GenParticleCollection tPCeff = *(TPCollectionHeff.product());

  edm::Handle<GenParticleCollection> TPCollectionHfake;
  event.getByToken(label_tp_fake, TPCollectionHfake);
  const GenParticleCollection tPCfake = *(TPCollectionHfake.product());

  //if (tPCeff.size()==0) {edm::LogInfo("TrackValidator")
  //<< "TP Collection for efficiency studies has size = 0! Skipping Event." ; return;}
  //if (tPCfake.size()==0) {edm::LogInfo("TrackValidator")
  //<< "TP Collection for fake rate studies has size = 0! Skipping Event." ; return;}

  edm::Handle<reco::BeamSpot> recoBeamSpotHandle;
  event.getByToken(bsSrc, recoBeamSpotHandle);
  reco::BeamSpot bs = *recoBeamSpotHandle;

  edm::Handle<vector<PileupSummaryInfo> > puinfoH;
  event.getByToken(label_pileupinfo, puinfoH);
  PileupSummaryInfo puinfo;

  for (unsigned int puinfo_ite = 0; puinfo_ite < (*puinfoH).size(); ++puinfo_ite) {
    if ((*puinfoH)[puinfo_ite].getBunchCrossing() == 0) {
      puinfo = (*puinfoH)[puinfo_ite];
      break;
    }
  }

  const reco::TrackToGenParticleAssociator* trackGenAssociator = nullptr;
  if (useAssociators_) {
    if (label_gen_associator.isUninitialized()) {
      return;
    } else {
      edm::Handle<reco::TrackToGenParticleAssociator> trackGenAssociatorH;
      event.getByToken(label_gen_associator, trackGenAssociatorH);
      trackGenAssociator = trackGenAssociatorH.product();
    }
  } else if (associatormapGtR.isUninitialized()) {
    return;
  }

  // dE/dx
  // at some point this could be generalized, with a vector of tags and a corresponding vector of Handles
  // I'm writing the interface such to take vectors of ValueMaps
  std::vector<const edm::ValueMap<reco::DeDxData>*> v_dEdx;
  if (dodEdxPlots_) {
    edm::Handle<edm::ValueMap<reco::DeDxData> > dEdx1Handle;
    edm::Handle<edm::ValueMap<reco::DeDxData> > dEdx2Handle;
    event.getByToken(m_dEdx1Tag, dEdx1Handle);
    event.getByToken(m_dEdx2Tag, dEdx2Handle);
    v_dEdx.push_back(dEdx1Handle.product());
    v_dEdx.push_back(dEdx2Handle.product());
  }

  std::vector<float> mvaDummy;

  int w = 0;  //counter counting the number of sets of histograms
  for (unsigned int www = 0; www < label.size(); www++) {
    //
    //get collections from the event
    //
    edm::Handle<View<Track> > trackCollection;
    if (!event.getByToken(labelToken[www], trackCollection) && ignoremissingtkcollection_)
      continue;
    //if (trackCollection->size()==0)
    //edm::LogInfo("TrackValidator") << "TrackCollection size = 0!" ;
    //continue;
    //}
    reco::RecoToGenCollection recGenColl;
    reco::GenToRecoCollection genRecColl;
    //associate tracks
    if (useAssociators_) {
      edm::LogVerbatim("TrackValidator") << "Analyzing " << label[www].process() << ":" << label[www].label() << ":"
                                         << label[www].instance() << " with " << kTrackAssociatorByChi2 << "\n";

      LogTrace("TrackValidator") << "Calling associateRecoToGen method"
                                 << "\n";
      recGenColl = trackGenAssociator->associateRecoToGen(trackCollection, TPCollectionHfake);
      LogTrace("TrackValidator") << "Calling associateGenToReco method"
                                 << "\n";
      genRecColl = trackGenAssociator->associateGenToReco(trackCollection, TPCollectionHeff);
    } else {
      edm::LogVerbatim("TrackValidator") << "Analyzing " << label[www].process() << ":" << label[www].label() << ":"
                                         << label[www].instance() << " with " << associators[0] << "\n";

      Handle<reco::GenToRecoCollection> gentorecoCollectionH;
      event.getByToken(associatormapGtR, gentorecoCollectionH);
      genRecColl = *(gentorecoCollectionH.product());

      Handle<reco::RecoToGenCollection> recotogenCollectionH;
      event.getByToken(associatormapRtG, recotogenCollectionH);
      recGenColl = *(recotogenCollectionH.product());
    }

    // ########################################################
    // fill simulation histograms (LOOP OVER TRACKINGPARTICLES)
    // ########################################################

    //compute number of tracks per eta interval
    //
    edm::LogVerbatim("TrackValidator") << "\n# of GenParticles: " << tPCeff.size() << "\n";
    int ats(0);  //This counter counts the number of simTracks that are "associated" to recoTracks
    int st(0);   //This counter counts the number of simulated tracks passing the MTV selection (i.e. tpSelector(tp) )
    for (GenParticleCollection::size_type i = 0; i < tPCeff.size();
         i++) {  //loop over TPs collection for tracking efficiency
      GenParticleRef tpr(TPCollectionHeff, i);
      GenParticle* tp = const_cast<GenParticle*>(tpr.get());
      TrackingParticle::Vector momentumTP;
      TrackingParticle::Point vertexTP;
      double dxyGen(0);
      double dzGen(0);

      //---------- THIS PART HAS TO BE CLEANED UP. THE PARAMETER DEFINER WAS NOT MEANT TO BE USED IN THIS WAY ----------
      //If the GenParticle is collison like, get the momentum and vertex at production state
      if (!parametersDefinerIsCosmic_) {
        //fixme this one shold be implemented
        if (!gpSelector(*tp))
          continue;
        momentumTP = tp->momentum();
        vertexTP = tp->vertex();
        //Calcualte the impact parameters w.r.t. PCA
        TrackingParticle::Vector momentum = parametersDefinerTP_->momentum(event, setup, *tp);
        TrackingParticle::Point vertex = parametersDefinerTP_->vertex(event, setup, *tp);
        dxyGen = (-vertex.x() * sin(momentum.phi()) + vertex.y() * cos(momentum.phi()));
        dzGen = vertex.z() - (vertex.x() * momentum.x() + vertex.y() * momentum.y()) / sqrt(momentum.perp2()) *
                                 momentum.z() / sqrt(momentum.perp2());
      }
      //If the GenParticle is comics, get the momentum and vertex at PCA
      else {
        //if(! cosmictpSelector(*tp,&bs,event,setup)) continue;
        momentumTP = parametersDefinerTP_->momentum(event, setup, *tp);
        vertexTP = parametersDefinerTP_->vertex(event, setup, *tp);
        dxyGen = (-vertexTP.x() * sin(momentumTP.phi()) + vertexTP.y() * cos(momentumTP.phi()));
        dzGen = vertexTP.z() - (vertexTP.x() * momentumTP.x() + vertexTP.y() * momentumTP.y()) /
                                   sqrt(momentumTP.perp2()) * momentumTP.z() / sqrt(momentumTP.perp2());
      }
      //---------- THE PART ABOVE HAS TO BE CLEANED UP. THE PARAMETER DEFINER WAS NOT MEANT TO BE USED IN THIS WAY ----------

      st++;  //This counter counts the number of simulated tracks passing the MTV selection (i.e. tpSelector(tp) )

      // in the coming lines, histos are filled using as input
      // - momentumTP
      // - vertexTP
      // - dxyGen
      // - dzGen

      if (doSimPlots_ && w == 0) {
        histoProducerAlgo_->fill_generic_simTrack_histos(histograms.histoProducerAlgo,
                                                         momentumTP,
                                                         vertexTP,
                                                         tp->collisionId());  //fixme: check meaning of collisionId
      }
      if (!doSimTrackPlots_)
        continue;

      // ##############################################
      // fill RecoAssociated GenTracks' histograms
      // ##############################################
      // bool isRecoMatched(false); // UNUSED
      const reco::Track* matchedTrackPointer = nullptr;
      std::vector<std::pair<RefToBase<Track>, double> > rt;
      if (genRecColl.find(tpr) != genRecColl.end()) {
        rt = (std::vector<std::pair<RefToBase<Track>, double> >)genRecColl[tpr];
        if (!rt.empty()) {
          ats++;  //This counter counts the number of simTracks that have a recoTrack associated
          // isRecoMatched = true; // UNUSED
          matchedTrackPointer = rt.begin()->first.get();
          edm::LogVerbatim("TrackValidator") << "GenParticle #" << st << " with pt=" << sqrt(momentumTP.perp2())
                                             << " associated with quality:" << rt.begin()->second << "\n";
        }
      } else {
        edm::LogVerbatim("TrackValidator") << "GenParticle #" << st << " with pt,eta,phi: " << sqrt(momentumTP.perp2())
                                           << " , " << momentumTP.eta() << " , " << momentumTP.phi() << " , "
                                           << " NOT associated to any reco::Track"
                                           << "\n";
      }

      int nSimHits = 0;
      histoProducerAlgo_->fill_recoAssociated_simTrack_histos(histograms.histoProducerAlgo,
                                                              w,
                                                              *tp,
                                                              momentumTP,
                                                              vertexTP,
                                                              dxyGen,
                                                              dzGen,
                                                              nSimHits,
                                                              matchedTrackPointer,
                                                              puinfo.getPU_NumInteractions());

    }  // End  for (GenParticleCollection::size_type i=0; i<tPCeff.size(); i++){

    if (doSimPlots_ && w == 0) {
      histoProducerAlgo_->fill_simTrackBased_histos(histograms.histoProducerAlgo, st);
    }

    // ##############################################
    // fill recoTracks histograms (LOOP OVER TRACKS)
    // ##############################################
    if (!doRecoTrackPlots_)
      continue;
    edm::LogVerbatim("TrackValidator") << "\n# of reco::Tracks with " << label[www].process() << ":"
                                       << label[www].label() << ":" << label[www].instance() << ": "
                                       << trackCollection->size() << "\n";

    //int sat(0); //This counter counts the number of recoTracks that are associated to GenTracks from Signal only
    int at(0);  //This counter counts the number of recoTracks that are associated to GenTracks
    int rT(0);  //This counter counts the number of recoTracks in general

    for (View<Track>::size_type i = 0; i < trackCollection->size(); ++i) {
      RefToBase<Track> track(trackCollection, i);
      rT++;

      bool isSigGenMatched(false);
      bool isGenMatched(false);
      bool isChargeMatched(true);
      int numAssocRecoTracks = 0;
      int nSimHits = 0;
      double sharedFraction = 0.;
      std::vector<std::pair<GenParticleRef, double> > tp;
      if (recGenColl.find(track) != recGenColl.end()) {
        tp = recGenColl[track];
        if (!tp.empty()) {
          /*
        std::vector<PSimHit> simhits=tp[0].first->trackPSimHit(DetId::Tracker);
            nSimHits = simhits.end()-simhits.begin();
          */
          sharedFraction = tp[0].second;
          isGenMatched = true;
          if (tp[0].first->charge() != track->charge())
            isChargeMatched = false;
          if (genRecColl.find(tp[0].first) != genRecColl.end())
            numAssocRecoTracks = genRecColl[tp[0].first].size();
          //std::cout << numAssocRecoTracks << std::endl;
          at++;
          for (unsigned int tp_ite = 0; tp_ite < tp.size(); ++tp_ite) {
            GenParticle trackpart = *(tp[tp_ite].first);
            /*
          if ((trackpart.eventId().event() == 0) && (trackpart.eventId().bunchCrossing() == 0)){
              isSigGenMatched = true;
              sat++;
              break;
          }
            */
          }
          edm::LogVerbatim("TrackValidator") << "reco::Track #" << rT << " with pt=" << track->pt()
                                             << " associated with quality:" << tp.begin()->second << "\n";
        }
      } else {
        edm::LogVerbatim("TrackValidator")
            << "reco::Track #" << rT << " with pt=" << track->pt() << " NOT associated to any GenParticle"
            << "\n";
      }

      double dR = 0;  //fixme: plots vs dR and vs dRjet not implemented for now
      histoProducerAlgo_->fill_generic_recoTrack_histos(histograms.histoProducerAlgo,
                                                        w,
                                                        *track,
                                                        ttopo,
                                                        bs.position(),
                                                        nullptr,
                                                        nullptr,
                                                        isGenMatched,
                                                        isSigGenMatched,
                                                        isChargeMatched,
                                                        numAssocRecoTracks,
                                                        puinfo.getPU_NumInteractions(),
                                                        nSimHits,
                                                        sharedFraction,
                                                        dR,
                                                        dR,
                                                        mvaDummy,
                                                        0,
                                                        0);

      // dE/dx
      if (dodEdxPlots_)
        histoProducerAlgo_->fill_dedx_recoTrack_histos(histograms.histoProducerAlgo, w, track, v_dEdx);

      //Fill other histos
      //try{ //Is this really necessary ????

      if (tp.empty())
        continue;

      histoProducerAlgo_->fill_simAssociated_recoTrack_histos(histograms.histoProducerAlgo, w, *track);

      GenParticleRef tpr = tp.begin()->first;

      /* TO BE FIXED LATER
         if (associators[ww]=="TrackAssociatorByChi2"){
         //association chi2
         double assocChi2 = -tp.begin()->second;//in association map is stored -chi2
         h_assochi2[www]->Fill(assocChi2);
         h_assochi2_prob[www]->Fill(TMath::Prob((assocChi2)*5,5));
         }
         else if (associators[ww]=="quickTrackAssociatorByHits"){
         double fraction = tp.begin()->second;
         h_assocFraction[www]->Fill(fraction);
         h_assocSharedHit[www]->Fill(fraction*track->numberOfValidHits());
    }
      */

      //Get tracking particle parameters at point of closest approach to the beamline
      TrackingParticle::Vector momentumTP = parametersDefinerTP_->momentum(event, setup, *(tpr.get()));
      TrackingParticle::Point vertexTP = parametersDefinerTP_->vertex(event, setup, *(tpr.get()));
      int chargeTP = tpr->charge();

      histoProducerAlgo_->fill_ResoAndPull_recoTrack_histos(
          histograms.histoProducerAlgo, w, momentumTP, vertexTP, chargeTP, *track, bs.position());

      //TO BE FIXED
      //std::vector<PSimHit> simhits=tpr.get()->trackPSimHit(DetId::Tracker);
      //nrecHit_vs_nsimHit_rec2sim[w]->Fill(track->numberOfValidHits(), (int)(simhits.end()-simhits.begin() ));

      /*
        } // End of try{
        catch (cms::Exception e){
        LogTrace("TrackValidator") << "exception found: " << e.what() << "\n";
        }
      */

    }  // End of for(View<Track>::size_type i=0; i<trackCollection->size(); ++i){

    histoProducerAlgo_->fill_trackBased_histos(histograms.histoProducerAlgo, w, at, rT, rT, st);

    edm::LogVerbatim("TrackValidator") << "Total Simulated: " << st << "\n"
                                       << "Total Associated (genToReco): " << ats << "\n"
                                       << "Total Reconstructed: " << rT << "\n"
                                       << "Total Associated (recoToGen): " << at << "\n"
                                       << "Total Fakes: " << rT - at << "\n";

    w++;
  }  // End of  for (unsigned int www=0;www<label.size();www++){
}

Member Data Documentation

associatormapGtR

edm::EDGetTokenT<reco::GenToRecoCollection> MultiTrackValidatorGenPs::associatormapGtR

private

Definition at line 28 of file MultiTrackValidatorGenPs.h.

Referenced by dqmAnalyze(), and MultiTrackValidatorGenPs().

associatormapRtG

edm::EDGetTokenT<reco::RecoToGenCollection> MultiTrackValidatorGenPs::associatormapRtG

private

Definition at line 29 of file MultiTrackValidatorGenPs.h.

Referenced by dqmAnalyze(), and MultiTrackValidatorGenPs().

gpSelector

GenParticleCustomSelector MultiTrackValidatorGenPs::gpSelector

private

Definition at line 26 of file MultiTrackValidatorGenPs.h.

Referenced by dqmAnalyze(), and MultiTrackValidatorGenPs().

label_gen_associator

edm::EDGetTokenT<reco::TrackToGenParticleAssociator> MultiTrackValidatorGenPs::label_gen_associator

private

Definition at line 27 of file MultiTrackValidatorGenPs.h.

Referenced by dqmAnalyze(), and MultiTrackValidatorGenPs().