Inheritance diagram for BadGlobalMuonTagger:

Public Member Functions
	BadGlobalMuonTagger (const edm::ParameterSet &iConfig)

bool	filter (edm::StreamID iID, edm::Event &iEvent, const edm::EventSetup &iSetup) const override

	~BadGlobalMuonTagger () override

Public Member Functions inherited from edm::global::EDFilter<>
	EDFilter ()=default

bool	hasAbilityToProduceInLumis () const final

bool	hasAbilityToProduceInRuns () const final

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

bool	wantsStreamLuminosityBlocks () const final

bool	wantsStreamRuns () const final

Public Member Functions inherited from edm::global::EDFilterBase
	EDFilterBase ()

ModuleDescription const &	moduleDescription () const

	~EDFilterBase () 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

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)

	~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

ESProxyIndex const *	esGetTokenIndices (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::vector< ModuleDescription const * > &modules, 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

bool	registeredToConsumeMany (TypeID const &, BranchType) const

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)

void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)

virtual	~EDConsumerBase () noexcept(false)

Private Member Functions
bool	outInOnly (const reco::Muon &mu) const

bool	partnerId (const reco::Muon &mu) const

bool	preselection (const reco::Muon &mu) const

bool	safeId (const reco::Muon &mu) const

bool	tighterId (const reco::Muon &mu) const

bool	tightGlobal (const reco::Muon &mu) const

Private Attributes
edm::EDGetTokenT< edm::View< reco::Muon > >	muons_

double	ptCut_

bool	selectClones_

bool	taggingMode_

bool	verbose_

edm::EDGetTokenT< std::vector< reco::Vertex > >	vtx_

Additional Inherited Members
Public Types inherited from edm::global::EDFilterBase
typedef EDFilterBase	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::global::EDFilterBase
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

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

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)

Detailed Description

Definition at line 14 of file BadGlobalMuonTagger.cc.

Constructor & Destructor Documentation

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

explicit

Definition at line 49 of file BadGlobalMuonTagger.cc.

                                                                         :
     muons_(consumes<edm::View<reco::Muon>>(iConfig.getParameter<edm::InputTag>("muons"))),
     vtx_(consumes<std::vector<reco::Vertex>>(iConfig.getParameter<edm::InputTag>("vtx"))),
     ptCut_(iConfig.getParameter<double>("muonPtCut")),
     selectClones_(iConfig.getParameter<bool>("selectClones")),
     taggingMode_(iConfig.getParameter<bool> ("taggingMode")),
     verbose_(iConfig.getUntrackedParameter<bool> ("verbose",false))
 {
     produces<edm::PtrVector<reco::Muon>>("bad");
     produces<bool>("notBadEvent");
 }

BadGlobalMuonTagger::~BadGlobalMuonTagger ( )

inlineoverride

Definition at line 17 of file BadGlobalMuonTagger.cc.

References filter(), and iEvent.

17 {}

Member Function Documentation

bool BadGlobalMuonTagger::filter	(	edm::StreamID	iID,
		edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)		const

override

Definition at line 63 of file BadGlobalMuonTagger.cc.

References funct::abs(), DEFINE_FWK_MODULE, reco::deltaR2(), PVValHelper::eta, runEdmFileComparison::found, edm::Event::getByToken(), mps_fire::i, min(), eostools::move(), RPCpg::mu, extraflags_cff::muons, muons_, gen::n, MillePedeFileConverter_cfg::out, partnerId(), phi, preselection(), EnergyCorrector::pt, ptCut_, edm::Event::put(), nanoDQM_cfi::PV, safeId(), reco::Muon::SegmentArbitration, selectClones_, muon::sharedSegments(), taggingMode_, tighterId(), tightGlobal(), verbose_, extraflags_cff::vtx, and vtx_.

Referenced by ~BadGlobalMuonTagger().

                                                                                                   {
     using namespace edm;
 
     // read input
     Handle<edm::View<reco::Muon>> hmuons;
     Handle<std::vector<reco::Vertex>> vtx;
     std::vector<int> goodMuon;
 
     iEvent.getByToken(vtx_,  vtx);
     assert(!vtx->empty());
     const auto &PV = vtx->front().position();
  
     std::unique_ptr<edm::PtrVector<reco::Muon>> out(new edm::PtrVector<reco::Muon>());
     iEvent.getByToken(muons_,  hmuons);
     const edm::View<reco::Muon> & muons = *hmuons;
     for (const reco::Muon & mu : muons) {
         if (!mu.isPFMuon() || mu.innerTrack().isNull()) {
             goodMuon.push_back(-1); // bad but we don't care
             continue;
         } 
         if (preselection(mu)) {
             float dxypv = std::abs(mu.innerTrack()->dxy(PV));
             float dzpv  = std::abs(mu.innerTrack()->dz(PV));
             if (tighterId(mu)) {
                 bool ipLoose = ((dxypv < 0.5 && dzpv < 2.0) || mu.innerTrack()->hitPattern().pixelLayersWithMeasurement() >= 2);
                 goodMuon.push_back(ipLoose || (!selectClones_ && tightGlobal(mu)));
             } else if (safeId(mu)) {
                 bool ipTight = (dxypv < 0.2 && dzpv < 0.5);
                 goodMuon.push_back(ipTight);
            } else {
                 goodMuon.push_back(0);
             }
         } else {
             goodMuon.push_back(3); // maybe good, maybe bad, but we don't care
         }
     }
 
     bool found = false;
     for (unsigned int i = 0, n = muons.size(); i < n; ++i) {
         if (muons[i].pt() < ptCut_ || goodMuon[i] != 0) continue;
         if (verbose_) printf("potentially bad muon %d of pt %.1f eta %+.3f phi %+.3f\n", int(i+1), muons[i].pt(), muons[i].eta(), muons[i].phi());
         bool bad = true;
         if (selectClones_) {
             bad = false; // unless proven otherwise
             unsigned int n1 = muons[i].numberOfMatches(reco::Muon::SegmentArbitration);
             for (unsigned int j = 0; j < n; ++j) {
                 if (j == i || goodMuon[j] <= 0 || !partnerId(muons[j])) continue;
                 unsigned int n2 = muons[j].numberOfMatches(reco::Muon::SegmentArbitration);
                 if (deltaR2(muons[i],muons[j]) < 0.16 || (n1 > 0 && n2 > 0 && muon::sharedSegments(muons[i],muons[j]) >= 0.5*std::min(n1,n2))) {
                     if (verbose_) printf("     tagged as clone of muon %d of pt %.1f eta %+.3f phi %+.3f\n", int(j+1), muons[j].pt(), muons[j].eta(), muons[j].phi());
                     bad = true;
                     break;
                 } 
             }
         }
         if (bad) {
             found = true;
             out->push_back(muons.ptrAt(i));
         }
     }
 
     iEvent.put(std::move(out), "bad");
     iEvent.put(std::unique_ptr<bool>(new bool(!found)), "notBadEvent");
     return taggingMode_ || found;
 }

bool BadGlobalMuonTagger::outInOnly ( const reco::Muon & mu ) const

inlineprivate

Definition at line 27 of file BadGlobalMuonTagger.cc.

References reco::TrackBase::algoMask(), reco::Muon::innerTrack(), reco::TrackBase::isAlgoInMask(), and reco::TrackBase::muonSeededStepOutIn.

Referenced by badGlobalMuonTaggerFWLite.BadGlobalMuonTagger::preselection(), and preselection().

                                                  {
             const reco::Track &tk = *mu.innerTrack();
             return tk.algoMask().count() == 1 && tk.isAlgoInMask(reco::Track::muonSeededStepOutIn);
         }

bool BadGlobalMuonTagger::partnerId ( const reco::Muon & mu ) const

inlineprivate

Definition at line 44 of file BadGlobalMuonTagger.cc.

References reco::Muon::numberOfMatchedStations(), and reco::LeafCandidate::pt().

Referenced by badGlobalMuonTaggerFWLite.BadGlobalMuonTagger::badMuons(), and filter().

                                                  {
             return mu.pt() >= 10 && mu.numberOfMatchedStations() >= 1;
         }

bool BadGlobalMuonTagger::preselection ( const reco::Muon & mu ) const

inlineprivate

Definition at line 31 of file BadGlobalMuonTagger.cc.

References outInOnly().

Referenced by badGlobalMuonTaggerFWLite.BadGlobalMuonTagger::badMuons(), and filter().

                                                     { 
             return (!selectClones_ || outInOnly(mu));
         }

bool BadGlobalMuonTagger::safeId ( const reco::Muon & mu ) const

inlineprivate

Definition at line 40 of file BadGlobalMuonTagger.cc.

References reco::Muon::muonBestTrack(), reco::Muon::numberOfMatchedStations(), and tightGlobal().

Referenced by badGlobalMuonTaggerFWLite.BadGlobalMuonTagger::badMuons(), and filter().

                                               { 
             if (mu.muonBestTrack()->ptError() > 0.2 * mu.muonBestTrack()->pt()) { return false; }
             return mu.numberOfMatchedStations() >= 1 || tightGlobal(mu);
         }

bool BadGlobalMuonTagger::tighterId ( const reco::Muon & mu ) const

inlineprivate

Definition at line 34 of file BadGlobalMuonTagger.cc.

References muon::isMediumMuon(), and reco::Muon::numberOfMatchedStations().

Referenced by badGlobalMuonTaggerFWLite.BadGlobalMuonTagger::badMuons(), and filter().

                                                  { 
             return muon::isMediumMuon(mu) && mu.numberOfMatchedStations() >= 2; 
         }

bool BadGlobalMuonTagger::tightGlobal ( const reco::Muon & mu ) const

inlineprivate

Definition at line 37 of file BadGlobalMuonTagger.cc.

References reco::Muon::globalTrack(), and reco::Muon::isGlobalMuon().

Referenced by badGlobalMuonTaggerFWLite.BadGlobalMuonTagger::badMuons(), filter(), badGlobalMuonTaggerFWLite.BadGlobalMuonTagger::safeId(), and safeId().

                                                    {
             return mu.isGlobalMuon() && (mu.globalTrack()->hitPattern().muonStationsWithValidHits() >= 3 && mu.globalTrack()->normalizedChi2() <= 20);
         }

Member Data Documentation

edm::EDGetTokenT<edm::View<reco::Muon> > BadGlobalMuonTagger::muons_

private

Definition at line 22 of file BadGlobalMuonTagger.cc.

Referenced by filter().

double BadGlobalMuonTagger::ptCut_

private

Definition at line 24 of file BadGlobalMuonTagger.cc.

Referenced by badGlobalMuonTaggerFWLite.BadGlobalMuonTagger::badMuons(), and filter().

bool BadGlobalMuonTagger::selectClones_

private

Definition at line 25 of file BadGlobalMuonTagger.cc.

Referenced by badGlobalMuonTaggerFWLite.BadGlobalMuonTagger::badMuons(), filter(), and badGlobalMuonTaggerFWLite.BadGlobalMuonTagger::preselection().

bool BadGlobalMuonTagger::taggingMode_

private

Definition at line 25 of file BadGlobalMuonTagger.cc.

Referenced by filter().

bool BadGlobalMuonTagger::verbose_

private

Definition at line 25 of file BadGlobalMuonTagger.cc.

Referenced by filter().

edm::EDGetTokenT<std::vector<reco::Vertex> > BadGlobalMuonTagger::vtx_

private

Definition at line 23 of file BadGlobalMuonTagger.cc.

Referenced by filter().

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation