#include <GlobalMuonMatchAnalyzer.h>

Inheritance diagram for GlobalMuonMatchAnalyzer:

Public Member Functions
	GlobalMuonMatchAnalyzer (const edm::ParameterSet &)

	~GlobalMuonMatchAnalyzer () override

Public Member Functions inherited from DQMOneEDAnalyzer<>
void	accumulate (edm::Event const &event, edm::EventSetup const &setup) override

void	beginRun (edm::Run const &run, edm::EventSetup const &setup) final

	DQMOneEDAnalyzer ()

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

void	endRunProduce (edm::Run &run, edm::EventSetup const &setup) final

virtual bool	getCanSaveByLumi ()

Public Member Functions inherited from edm::one::EDProducer< edm::EndRunProducer, edm::one::WatchRuns, edm::Accumulator, Args... >
	EDProducer ()=default

	EDProducer (const EDProducer &)=delete

SerialTaskQueue *	globalLuminosityBlocksQueue () final

SerialTaskQueue *	globalRunsQueue () final

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

const EDProducer &	operator= (const EDProducer &)=delete

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

bool	wantsInputProcessBlocks () const final

bool	wantsProcessBlocks () const final

Public Member Functions inherited from edm::one::EDProducerBase
	EDProducerBase ()

ModuleDescription const &	moduleDescription () const

bool	wantsStreamLuminosityBlocks () const

bool	wantsStreamRuns () 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 &&)=default

	EDConsumerBase (EDConsumerBase const &)=delete

ESProxyIndex const *	esGetTokenIndices (edm::Transition iTrans) const

std::vector< ESProxyIndex > 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 &	operator= (EDConsumerBase &&)=default

EDConsumerBase const &	operator= (EDConsumerBase const &)=delete

bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, 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::ESRecordsToProxyIndices const &)

virtual	~EDConsumerBase () noexcept(false)

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

void	bookHistograms (DQMStore::IBooker &, edm::Run const &, edm::EventSetup const &) override

void	computeEfficiencyEta (MonitorElement , MonitorElement recoTH2, MonitorElement *simTH2)

void	computeEfficiencyPt (MonitorElement , MonitorElement recoTH2, MonitorElement *simTH2)

void	dqmEndRun (const edm::Run &, const edm::EventSetup &) override

Private Attributes
DQMStore *	dbe_

edm::InputTag	glbName_

edm::EDGetTokenT< edm::View< reco::Track > >	glbToken_

MonitorElement *	h_effic

MonitorElement *	h_efficPt

MonitorElement *	h_fake

MonitorElement *	h_fakeMatch

MonitorElement *	h_fakePt

MonitorElement *	h_goodMatch

MonitorElement *	h_goodMatchSim

MonitorElement *	h_shouldMatch

MonitorElement *	h_staOnlySim

MonitorElement *	h_tkOnlySim

MonitorElement *	h_totReco

edm::ParameterSet	iConfig

const TrackAssociatorBase *	muAssociator_

edm::InputTag	muAssociatorName_

edm::EDGetTokenT< reco::TrackToTrackingParticleAssociator >	muAssociatorToken_

std::string	out

edm::InputTag	staName_

edm::EDGetTokenT< edm::View< reco::Track > >	staToken_

std::string	subsystemname_

const TrackAssociatorBase *	tkAssociator_

edm::InputTag	tkAssociatorName_

edm::EDGetTokenT< reco::TrackToTrackingParticleAssociator >	tkAssociatorToken_

edm::InputTag	tkName_

edm::EDGetTokenT< edm::View< reco::Track > >	tkToken_

edm::InputTag	tpName_

edm::EDGetTokenT< edm::View< reco::Track > >	tpToken_

Additional Inherited Members
Public Types inherited from DQMOneEDAnalyzer<>
typedef dqm::reco::DQMStore	DQMStore

typedef dqm::reco::MonitorElement	MonitorElement

Public Types inherited from edm::one::EDProducerBase
typedef EDProducerBase	ModuleType

Public Types inherited from edm::ProducerBase
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::one::EDProducerBase
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from DQMOneEDAnalyzer<>
virtual void	dqmBeginRun (edm::Run const &, edm::EventSetup const &)

Protected Member Functions inherited from edm::ProducerBase
template<class ProductType >
BranchAliasSetterT< ProductType >	produces ()
	declare what type of product will make and with which optional label More...

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces ()

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces ()

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)

template<Transition B>
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 (std::string instanceName)

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

ProducesCollector	producesCollector ()

Protected Member Functions inherited from edm::EDConsumerBase
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B >	consumes (edm::InputTag tag) noexcept

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 ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()

template<Transition Tr = Transition::Event>
constexpr auto	esConsumes () noexcept

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)

template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag) noexcept

template<Transition Tr = Transition::Event>
ESGetTokenGeneric	esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
	Used with EventSetupRecord::doGet. More...

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

Protected Attributes inherited from DQMOneEDAnalyzer<>
edm::EDPutTokenT< DQMToken >	runToken_

Detailed Description

Author: Adam Everett Purdue University

Definition at line 39 of file GlobalMuonMatchAnalyzer.h.

Constructor & Destructor Documentation

◆ GlobalMuonMatchAnalyzer()

GlobalMuonMatchAnalyzer::GlobalMuonMatchAnalyzer ( const edm::ParameterSet & ps )

explicit

Class: GlobalMuonMatchAnalyzer

Authors :

Author: Adam Everett - Purdue University

Definition at line 34 of file GlobalMuonMatchAnalyzer.cc.

 {
   iConfig = ps;
   //now do what ever initialization is needed
   tkAssociatorName_ = iConfig.getUntrackedParameter<edm::InputTag>("tkAssociator");
   muAssociatorName_ = iConfig.getUntrackedParameter<edm::InputTag>("muAssociator");
  
   tkAssociatorToken_ = consumes<reco::TrackToTrackingParticleAssociator>(tkAssociatorName_);
   muAssociatorToken_ = consumes<reco::TrackToTrackingParticleAssociator>(muAssociatorName_);
  
   subsystemname_ = iConfig.getUntrackedParameter<std::string>("subSystemFolder", "YourSubsystem");
   tpName_ = iConfig.getUntrackedParameter<edm::InputTag>("tpLabel");
   tkName_ = iConfig.getUntrackedParameter<edm::InputTag>("tkLabel");
   staName_ = iConfig.getUntrackedParameter<edm::InputTag>("muLabel");
   glbName_ = iConfig.getUntrackedParameter<edm::InputTag>("glbLabel");
  
   out = iConfig.getUntrackedParameter<std::string>("out");
   dbe_ = edm::Service<DQMStore>().operator->();
  
   tpToken_ = consumes<edm::View<reco::Track> >(tpName_);
   tkToken_ = consumes<edm::View<reco::Track> >(tkName_);
   staToken_ = consumes<edm::View<reco::Track> >(staName_);
   glbToken_ = consumes<edm::View<reco::Track> >(glbName_);
 }

References dbe_, edm::ParameterSet::getUntrackedParameter(), glbName_, glbToken_, iConfig, muAssociatorName_, muAssociatorToken_, out, staName_, staToken_, AlCaHLTBitMon_QueryRunRegistry::string, subsystemname_, tkAssociatorName_, tkAssociatorToken_, tkName_, tkToken_, tpName_, and tpToken_.

◆ ~GlobalMuonMatchAnalyzer()

GlobalMuonMatchAnalyzer::~GlobalMuonMatchAnalyzer ( )

override

Definition at line 60 of file GlobalMuonMatchAnalyzer.cc.

                                                   {
   // do anything here that needs to be done at desctruction time
   // (e.g. close files, deallocate resources etc.)
 }

Member Function Documentation

◆ analyze()

void GlobalMuonMatchAnalyzer::analyze	(	const edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

overrideprivatevirtual

Reimplemented from DQMOneEDAnalyzer<>.

Definition at line 70 of file GlobalMuonMatchAnalyzer.cc.

                                                                                          {
   using namespace edm;
   using namespace reco;
  
   Handle<TrackingParticleCollection> tpHandle;
   iEvent.getByToken(tpToken_, tpHandle);
   const TrackingParticleCollection tpColl = *(tpHandle.product());
  
   Handle<reco::MuonTrackLinksCollection> muHandle;
   iEvent.getByToken(glbToken_, muHandle);
   const reco::MuonTrackLinksCollection muColl = *(muHandle.product());
  
   Handle<View<Track> > staHandle;
   iEvent.getByToken(staToken_, staHandle);
  
   Handle<View<Track> > glbHandle;
   iEvent.getByToken(glbToken_, glbHandle);
  
   Handle<View<Track> > tkHandle;
   iEvent.getByToken(tkToken_, tkHandle);
  
   edm::Handle<reco::TrackToTrackingParticleAssociator> tkAssociator;
   iEvent.getByToken(tkAssociatorToken_, tkAssociator);
  
   // Mu Associator
   edm::Handle<reco::TrackToTrackingParticleAssociator> muAssociator;
   iEvent.getByToken(muAssociatorToken_, muAssociator);
  
   reco::RecoToSimCollection tkrecoToSimCollection = tkAssociator->associateRecoToSim(tkHandle, tpHandle);
   reco::SimToRecoCollection tksimToRecoCollection = tkAssociator->associateSimToReco(tkHandle, tpHandle);
  
   reco::RecoToSimCollection starecoToSimCollection = muAssociator->associateRecoToSim(staHandle, tpHandle);
   reco::SimToRecoCollection stasimToRecoCollection = muAssociator->associateSimToReco(staHandle, tpHandle);
  
   reco::RecoToSimCollection glbrecoToSimCollection = muAssociator->associateRecoToSim(glbHandle, tpHandle);
   reco::SimToRecoCollection glbsimToRecoCollection = muAssociator->associateSimToReco(glbHandle, tpHandle);
  
   for (TrackingParticleCollection::size_type i = 0; i < tpColl.size(); ++i) {
     TrackingParticleRef tp(tpHandle, i);
  
     std::vector<std::pair<RefToBase<Track>, double> > rvGlb;
     RefToBase<Track> rGlb;
     if (glbsimToRecoCollection.find(tp) != glbsimToRecoCollection.end()) {
       rvGlb = glbsimToRecoCollection[tp];
       if (!rvGlb.empty()) {
         rGlb = rvGlb.begin()->first;
       }
     }
  
     std::vector<std::pair<RefToBase<Track>, double> > rvSta;
     RefToBase<Track> rSta;
     if (stasimToRecoCollection.find(tp) != stasimToRecoCollection.end()) {
       rvSta = stasimToRecoCollection[tp];
       if (!rvSta.empty()) {
         rSta = rvSta.begin()->first;
       }
     }
  
     std::vector<std::pair<RefToBase<Track>, double> > rvTk;
     RefToBase<Track> rTk;
     if (tksimToRecoCollection.find(tp) != tksimToRecoCollection.end()) {
       rvTk = tksimToRecoCollection[tp];
       if (!rvTk.empty()) {
         rTk = rvTk.begin()->first;
       }
     }
  
     if (!rvSta.empty() && !rvTk.empty()) {
       //should have matched
       h_shouldMatch->Fill(rTk->eta(), rTk->pt());
     }
  
     for (reco::MuonTrackLinksCollection::const_iterator links = muHandle->begin(); links != muHandle->end(); ++links) {
       if (rGlb == RefToBase<Track>(links->globalTrack())) {
         if (RefToBase<Track>(links->trackerTrack()) == rTk && RefToBase<Track>(links->standAloneTrack()) == rSta) {
           //goodMatch
           h_goodMatchSim->Fill(rGlb->eta(), rGlb->pt());
         }
         if (RefToBase<Track>(links->trackerTrack()) == rTk && RefToBase<Track>(links->standAloneTrack()) != rSta) {
           //tkOnlyMatch
           h_tkOnlySim->Fill(rGlb->eta(), rGlb->pt());
         }
         if (RefToBase<Track>(links->standAloneTrack()) == rSta && RefToBase<Track>(links->trackerTrack()) != rTk) {
           //staOnlyMatch
           h_staOnlySim->Fill(rGlb->eta(), rGlb->pt());
         }
       }
     }
   }
  
  
   for (reco::MuonTrackLinksCollection::const_iterator links = muHandle->begin(); links != muHandle->end(); ++links) {
     RefToBase<Track> glbRef = RefToBase<Track>(links->globalTrack());
     RefToBase<Track> staRef = RefToBase<Track>(links->standAloneTrack());
     RefToBase<Track> tkRef = RefToBase<Track>(links->trackerTrack());
  
     std::vector<std::pair<TrackingParticleRef, double> > tp1;
     TrackingParticleRef tp1r;
     if (glbrecoToSimCollection.find(glbRef) != glbrecoToSimCollection.end()) {
       tp1 = glbrecoToSimCollection[glbRef];
       if (!tp1.empty()) {
         tp1r = tp1.begin()->first;
       }
     }
  
     std::vector<std::pair<TrackingParticleRef, double> > tp2;
     TrackingParticleRef tp2r;
     if (starecoToSimCollection.find(staRef) != starecoToSimCollection.end()) {
       tp2 = starecoToSimCollection[staRef];
       if (!tp2.empty()) {
         tp2r = tp2.begin()->first;
       }
     }
  
     std::vector<std::pair<TrackingParticleRef, double> > tp3;
     TrackingParticleRef tp3r;
     if (tkrecoToSimCollection.find(tkRef) != tkrecoToSimCollection.end()) {
       tp3 = tkrecoToSimCollection[tkRef];
       if (!tp3.empty()) {
         tp3r = tp3.begin()->first;
       }
     }
  
     if (!tp1.empty()) {
       //was reconstructed
       h_totReco->Fill(glbRef->eta(), glbRef->pt());
       if (tp2r == tp3r) {  // && tp1r == tp3r) {
         //came from same TP
         h_goodMatch->Fill(glbRef->eta(), glbRef->pt());
       } else {
         //mis-match
         h_fakeMatch->Fill(glbRef->eta(), glbRef->pt());
       }
     }
   }
 }

References reco::TrackToTrackingParticleAssociator::associateRecoToSim(), reco::TrackToTrackingParticleAssociator::associateSimToReco(), edm::AssociationMap< Tag >::end(), reco::TrackBase::eta(), dqm::impl::MonitorElement::Fill(), edm::AssociationMap< Tag >::find(), glbToken_, h_fakeMatch, h_goodMatch, h_goodMatchSim, h_shouldMatch, h_staOnlySim, h_tkOnlySim, h_totReco, mps_fire::i, iEvent, electronStore::links, muAssociatorToken_, edm::Handle< T >::product(), reco::TrackBase::pt(), staToken_, tkAssociatorToken_, tkToken_, cmsswSequenceInfo::tp, and tpToken_.

◆ bookHistograms()

void GlobalMuonMatchAnalyzer::bookHistograms	(	DQMStore::IBooker &	ibooker,
		edm::Run const &	iRun,
		edm::EventSetup const &	iSetup
	)

overrideprivatevirtual

Implements DQMOneEDAnalyzer<>.

Definition at line 222 of file GlobalMuonMatchAnalyzer.cc.

                                                                           {
   // Tk Associator
  
   ibooker.cd();
   // Run histos only for dqmEndRun handling
   ibooker.setScope(MonitorElementData::Scope::RUN);
  
   std::string dirName = "Matcher/";
   //  ibooker.setCurrentFolder("RecoMuonV/Matcher");
   ibooker.setCurrentFolder(dirName);
  
   h_shouldMatch = ibooker.book2D("h_shouldMatch", "SIM associated to Tk and Sta", 50, -2.5, 2.5, 100, 0., 500.);
   h_goodMatchSim = ibooker.book2D("h_goodMatchSim", "SIM associated to Glb Sta Tk", 50, -2.5, 2.5, 100, 0., 500.);
   h_tkOnlySim = ibooker.book2D("h_tkOnlySim", "SIM associated to Glb Tk", 50, -2.5, 2.5, 100, 0., 500.);
   h_staOnlySim = ibooker.book2D("h_staOnlySim", "SIM associated to Glb Sta", 50, -2.5, 2.5, 100, 0., 500.);
  
   h_totReco = ibooker.book2D("h_totReco", "Total Glb Reconstructed", 50, -2.5, 2.5, 100, 0., 500.);
   h_goodMatch = ibooker.book2D("h_goodMatch", "Sta and Tk from same SIM", 50, -2.5, 2.5, 100, 0., 500.);
   h_fakeMatch = ibooker.book2D("h_fakeMatch", "Sta and Tk not from same SIM", 50, -2.5, 2.5, 100, 0., 500.);
  
   h_effic = ibooker.book1D("h_effic", "Efficiency vs #eta", 50, -2.5, 2.5);
   h_efficPt = ibooker.book1D("h_efficPt", "Efficiency vs p_{T}", 100, 0., 100.);
  
   h_fake = ibooker.book1D("h_fake", "Fake fraction vs #eta", 50, -2.5, 2.5);
   h_fakePt = ibooker.book1D("h_fakePt", "Fake fraction vs p_{T}", 100, 0., 100.);
 }

References dqm::implementation::IBooker::book1D(), dqm::implementation::IBooker::book2D(), dqm::implementation::NavigatorBase::cd(), TrackerOfflineValidation_Dqm_cff::dirName, h_effic, h_efficPt, h_fake, h_fakeMatch, h_fakePt, h_goodMatch, h_goodMatchSim, h_shouldMatch, h_staOnlySim, h_tkOnlySim, h_totReco, dqm::implementation::NavigatorBase::setCurrentFolder(), dqm::implementation::IBooker::setScope(), and AlCaHLTBitMon_QueryRunRegistry::string.

◆ computeEfficiencyEta()

void GlobalMuonMatchAnalyzer::computeEfficiencyEta	(	MonitorElement *	effHist,
		MonitorElement *	recoTH2,
		MonitorElement *	simTH2
	)

private

Definition at line 251 of file GlobalMuonMatchAnalyzer.cc.

                                                                            {
   TH2F *h1 = recoTH2->getTH2F();
   TH1D *reco = h1->ProjectionX();
  
   TH2F *h2 = simTH2->getTH2F();
   TH1D *sim = h2->ProjectionX();
  
   TH1F *hEff = (TH1F *)reco->Clone();
  
   hEff->Divide(sim);
  
   hEff->SetName("tmp_" + TString(reco->GetName()));
  
   // Set the error accordingly to binomial statistics
   int nBinsEta = hEff->GetNbinsX();
   for (int bin = 1; bin <= nBinsEta; bin++) {
     float nSimHit = sim->GetBinContent(bin);
     float eff = hEff->GetBinContent(bin);
     float error = 0;
     if (nSimHit != 0 && eff <= 1) {
       error = sqrt(eff * (1 - eff) / nSimHit);
     }
     hEff->SetBinError(bin, error);
     effHist->setBinContent(bin, eff);
     effHist->setBinError(bin, error);
   }
 }

References newFWLiteAna::bin, relativeConstraints::error, dqm::impl::MonitorElement::getTH2F(), hgcalTowerMapProducer_cfi::nBinsEta, dqm::impl::MonitorElement::setBinContent(), dqm::impl::MonitorElement::setBinError(), and mathSSE::sqrt().

Referenced by dqmEndRun().

◆ computeEfficiencyPt()

void GlobalMuonMatchAnalyzer::computeEfficiencyPt	(	MonitorElement *	effHist,
		MonitorElement *	recoTH2,
		MonitorElement *	simTH2
	)

private

Definition at line 281 of file GlobalMuonMatchAnalyzer.cc.

                                                                           {
   TH2F *h1 = recoTH2->getTH2F();
   TH1D *reco = h1->ProjectionY();
  
   TH2F *h2 = simTH2->getTH2F();
   TH1D *sim = h2->ProjectionY();
  
   TH1F *hEff = (TH1F *)reco->Clone();
  
   hEff->Divide(sim);
  
   hEff->SetName("tmp_" + TString(reco->GetName()));
  
   // Set the error accordingly to binomial statistics
   int nBinsPt = hEff->GetNbinsX();
   for (int bin = 1; bin <= nBinsPt; bin++) {
     float nSimHit = sim->GetBinContent(bin);
     float eff = hEff->GetBinContent(bin);
     float error = 0;
     if (nSimHit != 0 && eff <= 1) {
       error = sqrt(eff * (1 - eff) / nSimHit);
     }
     hEff->SetBinError(bin, error);
     effHist->setBinContent(bin, eff);
     effHist->setBinError(bin, error);
   }
 }

References newFWLiteAna::bin, relativeConstraints::error, dqm::impl::MonitorElement::getTH2F(), dqm::impl::MonitorElement::setBinContent(), dqm::impl::MonitorElement::setBinError(), and mathSSE::sqrt().

Referenced by dqmEndRun().

◆ dqmEndRun()

void GlobalMuonMatchAnalyzer::dqmEndRun	(	const edm::Run &	,
		const edm::EventSetup &
	)

overrideprivatevirtual

Reimplemented from DQMOneEDAnalyzer<>.

Definition at line 209 of file GlobalMuonMatchAnalyzer.cc.

                                                                              {
   computeEfficiencyEta(h_effic, h_goodMatchSim, h_shouldMatch);
   computeEfficiencyPt(h_efficPt, h_goodMatchSim, h_shouldMatch);
  
   computeEfficiencyEta(h_fake, h_fakeMatch, h_totReco);
   computeEfficiencyPt(h_fakePt, h_fakeMatch, h_totReco);
  
   if (!out.empty() && dbe_)
     dbe_->save(out);
 }