#include <HLTMuonL3SimplePreFilter.h>

Inheritance diagram for HLTMuonL3SimplePreFilter:

Public Member Functions
bool	hltFilter (edm::Event &, const edm::EventSetup &, trigger::TriggerFilterObjectWithRefs &filterproduct) const override

	HLTMuonL3SimplePreFilter (const edm::ParameterSet &)

	~HLTMuonL3SimplePreFilter () override

Public Member Functions inherited from HLTFilter
	HLTFilter (const edm::ParameterSet &config)

int	module (edm::Event const &) const

const std::string *	moduleLabel () const

int	path (edm::Event const &) const

const std::string *	pathName (edm::Event const &) const

std::pair< int, int >	pmid (edm::Event const &) const

bool	saveTags () const

	~HLTFilter () 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)

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)

Static Public Member Functions inherited from HLTFilter
static void	makeHLTFilterDescription (edm::ParameterSetDescription &desc)

Static Public Member Functions inherited from edm::global::EDFilterBase
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Static Private Member Functions
static bool	triggerdByPreviousLevel (const reco::RecoChargedCandidateRef &, const std::vector< reco::RecoChargedCandidateRef > &)

Private Attributes
edm::InputTag	beamspotTag_

edm::EDGetTokenT< reco::BeamSpot >	beamspotToken_

edm::InputTag	candTag_

edm::EDGetTokenT< reco::RecoChargedCandidateCollection >	candToken_

bool	matchPreviousCand_

const double	max_DXYBeamSpot_

const double	max_Dz_

const double	max_Eta_

const double	max_NormalizedChi2_

const double	max_PtDifference_

const double	min_DXYBeamSpot_

const double	min_DxySig_

const int	min_N_

const int	min_Nhits_

const int	min_NmuonHits_

const double	min_Pt_

const double	min_TrackPt_

const double	nsigma_Pt_

edm::InputTag	previousCandTag_

edm::EDGetTokenT< trigger::TriggerFilterObjectWithRefs >	previousCandToken_

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

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

See header file for documentation

This class is an HLTFilter (-> EDFilter) implementing the a simple filtering for HLT muons

Original author: S. Folgueras santi.nosp@m.ago..nosp@m.folgu.nosp@m.eras.nosp@m.@cern.nosp@m..ch

Definition at line 21 of file HLTMuonL3SimplePreFilter.h.

Constructor & Destructor Documentation

HLTMuonL3SimplePreFilter::HLTMuonL3SimplePreFilter ( const edm::ParameterSet & iConfig )

explicit

Definition at line 31 of file HLTMuonL3SimplePreFilter.cc.

References beamspotTag_, beamspotToken_, candTag_, candToken_, previousCandTag_, previousCandToken_, and ~HLTMuonL3SimplePreFilter().

                                                                                  : HLTFilter(iConfig),
    candTag_            (iConfig.getParameter< edm::InputTag > ("CandTag") ),
    previousCandTag_    (iConfig.getParameter< edm::InputTag > ("PreviousCandTag")),
    beamspotTag_        (iConfig.getParameter< edm::InputTag > ("BeamSpotTag")),
    min_N_              (iConfig.getParameter<int> ("MinN")),
    max_Eta_            (iConfig.getParameter<double> ("MaxEta")),
    min_Nhits_          (iConfig.getParameter<int> ("MinNhits")),
    max_Dz_             (iConfig.getParameter<double> ("MaxDz")),
    min_DxySig_         (iConfig.getParameter<double> ("MinDxySig")),
    min_Pt_             (iConfig.getParameter<double> ("MinPt")),
    nsigma_Pt_          (iConfig.getParameter<double> ("NSigmaPt")),
    max_NormalizedChi2_ (iConfig.getParameter<double> ("MaxNormalizedChi2")),
    max_DXYBeamSpot_    (iConfig.getParameter<double> ("MaxDXYBeamSpot")),
    min_DXYBeamSpot_    (iConfig.getParameter<double> ("MinDXYBeamSpot")),
    min_NmuonHits_      (iConfig.getParameter<int> ("MinNmuonHits")),
    max_PtDifference_ (iConfig.getParameter<double> ("MaxPtDifference")),
    min_TrackPt_ (iConfig.getParameter<double> ("MinTrackPt")),
    matchPreviousCand_( iConfig.getParameter<bool>("MatchToPreviousCand") )
 {
   candToken_            = consumes<reco::RecoChargedCandidateCollection>(candTag_);
   previousCandToken_    = consumes<trigger::TriggerFilterObjectWithRefs>(previousCandTag_);
   beamspotToken_        = consumes<reco::BeamSpot>(beamspotTag_);
   
 }

HLTMuonL3SimplePreFilter::~HLTMuonL3SimplePreFilter ( )

overridedefault

Referenced by HLTMuonL3SimplePreFilter().

Member Function Documentation

void HLTMuonL3SimplePreFilter::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

static

Definition at line 63 of file HLTMuonL3SimplePreFilter.cc.

References edm::ConfigurationDescriptions::add(), edm::ParameterSetDescription::add(), and HLTFilter::makeHLTFilterDescription().

                                                                                      {
   edm::ParameterSetDescription desc;
   makeHLTFilterDescription(desc);
   desc.add<edm::InputTag>("BeamSpotTag",edm::InputTag("hltOfflineBeamSpot"));
   desc.add<edm::InputTag>("CandTag",edm::InputTag("hltL3MuonCandidates"));
   desc.add<edm::InputTag>("PreviousCandTag",edm::InputTag(""));   
   desc.add<int>("MinN",1);
   desc.add<double>("MaxEta",2.5);
   desc.add<int>("MinNhits",0);
   desc.add<double>("MaxDz",9999.0);
   desc.add<double>("MinDxySig",-1.0);
   desc.add<double>("MinPt",3.0);
   desc.add<double>("NSigmaPt",0.0);
   desc.add<double>("MaxNormalizedChi2",9999.0);
   desc.add<double>("MaxDXYBeamSpot",9999.0);
   desc.add<double>("MinDXYBeamSpot",-1.0);
   desc.add<int>("MinNmuonHits",0);
   desc.add<double>("MaxPtDifference",9999.0);
   desc.add<double>("MinTrackPt",0.0);
   desc.add<bool>("MatchToPreviousCand", true);
   descriptions.add("hltMuonL3SimplePreFilter", desc);
 }

bool HLTMuonL3SimplePreFilter::hltFilter	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup,
		trigger::TriggerFilterObjectWithRefs &	filterproduct
	)		const

overridevirtual

Implements HLTFilter.

Definition at line 88 of file HLTMuonL3SimplePreFilter.cc.

References funct::abs(), accept(), trigger::TriggerFilterObjectWithRefs::addCollectionTag(), trigger::TriggerRefsCollections::addObject(), ecalDrivenElectronSeedsParameters_cff::beamSpot, beamspotToken_, candTag_, candToken_, edm::Event::getByToken(), trigger::TriggerRefsCollections::getObjects(), edm::Ref< C, T, F >::isNonnull(), edm::HandleBase::isValid(), LogDebug, LogTrace, matchPreviousCand_, max_DXYBeamSpot_, max_Dz_, max_Eta_, max_NormalizedChi2_, max_PtDifference_, min_DXYBeamSpot_, min_DxySig_, min_N_, min_Nhits_, min_NmuonHits_, min_Pt_, min_TrackPt_, gen::n, nsigma_Pt_, reco::HitPattern::numberOfValidMuonHits(), reco::BeamSpot::position(), previousCandToken_, EnergyCorrector::pt, HLTFilter::saveTags(), listHistos::trackPt, triggerdByPreviousLevel(), trigger::TriggerMuon, reco::BeamSpot::x0(), reco::BeamSpot::y0(), and reco::BeamSpot::z0().

 {
  
     // All HLT filters must create and fill an HLT filter object,
     // recording any reconstructed physics objects satisfying (or not)
     // this HLT filter, and place it in the Event.
  
     if (saveTags()) filterproduct.addCollectionTag(candTag_);
 
     // get hold of trks
     Handle<RecoChargedCandidateCollection> mucands;
     iEvent.getByToken (candToken_,mucands);
     Handle<TriggerFilterObjectWithRefs> previousLevelCands;
     iEvent.getByToken (previousCandToken_,previousLevelCands);
     vector<RecoChargedCandidateRef> vcands;
     if (previousLevelCands.isValid()) {
       previousLevelCands->getObjects(TriggerMuon,vcands);
     }
 
     Handle<BeamSpot> recoBeamSpotHandle;
     iEvent.getByToken(beamspotToken_,recoBeamSpotHandle);
     
     // Number of objects passing the L3 Trigger:
     int n = 0;
     for (unsigned int iMu=0; iMu<mucands->size(); iMu++) {
       
       RecoChargedCandidateRef cand(mucands,iMu);
       LogDebug("HLTMuonL3SimplePreFilter") << "cand isNonnull " << cand.isNonnull(); 
 
       //did this candidate triggered at previous stage.
       if (matchPreviousCand_ && !triggerdByPreviousLevel(cand,vcands)) continue;
       
       if (std::abs(cand->eta())>max_Eta_) continue;
 
       TrackRef tk = cand->track();
       LogDebug("HLTMuonL3SimplePreFilter") << " Muon in loop, q*pt= " << tk->charge()*tk->pt() <<" (" << cand->charge()*cand->pt() << ") " 
                        << ", eta= " << tk->eta() << " (" << cand->eta() << ") " << ", hits= " << tk->numberOfValidHits() 
                        << ", d0= " << tk->d0() << ", dz= " << tk->dz();
       
       // cut on number of hits
       if (tk->numberOfValidHits()<min_Nhits_) continue;
 
       //normalizedChi2 cut
       if (tk->normalizedChi2() > max_NormalizedChi2_ ) continue;
 
 
       if (recoBeamSpotHandle.isValid()){ 
     const BeamSpot& beamSpot = *recoBeamSpotHandle;
     
     //dz cut
     if (std::abs((cand->vz()-beamSpot.z0()) - ((cand->vx()-beamSpot.x0())*cand->px()+(cand->vy()-beamSpot.y0())*cand->py())/cand->pt() * cand->pz()/cand->pt())>max_Dz_) continue;
 
     // dxy significance cut (safeguard against bizarre values)
     if (min_DxySig_ > 0 && (tk->dxyError() <= 0 || std::abs(tk->dxy(beamSpot.position())/tk->dxyError()) < min_DxySig_)) continue;
 
     //dxy beamspot cut
     float absDxy = std::abs(tk->dxy(beamSpot.position()));
     if (absDxy > max_DXYBeamSpot_ || absDxy < min_DXYBeamSpot_ ) continue;
       }
       
       //min muon hits cut
       const reco::HitPattern& trackHits = tk->hitPattern();
       if (trackHits.numberOfValidMuonHits() < min_NmuonHits_ ) continue; 
 
       //pt difference cut
       double candPt = cand->pt();
       double trackPt = tk->pt();
 
       if (std::abs(candPt - trackPt) > max_PtDifference_ ) continue;
 
       //track pt cut
       if (trackPt < min_TrackPt_ ) continue;
 
       // Pt threshold cut
       double pt = cand->pt();
       double err0 = tk->error(0);
       double abspar0 = std::abs(tk->parameter(0));
       double ptLx = pt;
       // convert 50% efficiency threshold to 90% efficiency threshold
       if (abspar0>0) ptLx += nsigma_Pt_*err0/abspar0*pt;
       LogTrace("HLTMuonL3SimplePreFilter") << " ...Muon in loop, trackkRef pt= "
                        << tk->pt() << ", ptLx= " << ptLx
                        << " cand pT " << cand->pt();
       if (ptLx<min_Pt_) continue;
       
       n++;
       filterproduct.addObject(TriggerMuon,cand);
     }//for iMu
     
     // filter decision
     const bool accept (n >= min_N_);
     
     LogDebug("HLTMuonL3SimplePreFilter") << " >>>>> Result of HLTMuonL3PreFilter is " << accept << ", number of muons passing thresholds= " << n;
   
     return accept;
 }

bool HLTMuonL3SimplePreFilter::triggerdByPreviousLevel	(	const reco::RecoChargedCandidateRef &	candref,
		const std::vector< reco::RecoChargedCandidateRef > &	vcands
	)

staticprivate

Definition at line 186 of file HLTMuonL3SimplePreFilter.cc.

References DEFINE_FWK_MODULE, and mps_fire::i.

Referenced by hltFilter().

                                                                                                                                                        {
   unsigned int i=0;
   unsigned int i_max=vcands.size();
   for (;i!=i_max;++i){
     if (candref == vcands[i]) return true;
   }
 
   return false;
 }

Member Data Documentation

edm::InputTag HLTMuonL3SimplePreFilter::beamspotTag_

private

Definition at line 36 of file HLTMuonL3SimplePreFilter.h.

Referenced by HLTMuonL3SimplePreFilter().

edm::EDGetTokenT<reco::BeamSpot> HLTMuonL3SimplePreFilter::beamspotToken_

private

Definition at line 37 of file HLTMuonL3SimplePreFilter.h.

Referenced by hltFilter(), and HLTMuonL3SimplePreFilter().

edm::InputTag HLTMuonL3SimplePreFilter::candTag_

private

Definition at line 32 of file HLTMuonL3SimplePreFilter.h.

Referenced by hltFilter(), and HLTMuonL3SimplePreFilter().

edm::EDGetTokenT<reco::RecoChargedCandidateCollection> HLTMuonL3SimplePreFilter::candToken_

private

Definition at line 33 of file HLTMuonL3SimplePreFilter.h.

Referenced by hltFilter(), and HLTMuonL3SimplePreFilter().

bool HLTMuonL3SimplePreFilter::matchPreviousCand_

private

Definition at line 52 of file HLTMuonL3SimplePreFilter.h.

Referenced by hltFilter().

const double HLTMuonL3SimplePreFilter::max_DXYBeamSpot_

private

Definition at line 47 of file HLTMuonL3SimplePreFilter.h.

Referenced by hltFilter().

const double HLTMuonL3SimplePreFilter::max_Dz_

private

Definition at line 42 of file HLTMuonL3SimplePreFilter.h.

Referenced by hltFilter().

const double HLTMuonL3SimplePreFilter::max_Eta_

private

Definition at line 40 of file HLTMuonL3SimplePreFilter.h.

Referenced by hltFilter().

const double HLTMuonL3SimplePreFilter::max_NormalizedChi2_

private

Definition at line 46 of file HLTMuonL3SimplePreFilter.h.

Referenced by hltFilter().

const double HLTMuonL3SimplePreFilter::max_PtDifference_

private

Definition at line 50 of file HLTMuonL3SimplePreFilter.h.

Referenced by hltFilter().

const double HLTMuonL3SimplePreFilter::min_DXYBeamSpot_

private

Definition at line 48 of file HLTMuonL3SimplePreFilter.h.

Referenced by hltFilter().

const double HLTMuonL3SimplePreFilter::min_DxySig_

private

Definition at line 43 of file HLTMuonL3SimplePreFilter.h.

Referenced by hltFilter().

const int HLTMuonL3SimplePreFilter::min_N_

private

Definition at line 39 of file HLTMuonL3SimplePreFilter.h.

Referenced by hltFilter().

const int HLTMuonL3SimplePreFilter::min_Nhits_

private

Definition at line 41 of file HLTMuonL3SimplePreFilter.h.

Referenced by hltFilter().

const int HLTMuonL3SimplePreFilter::min_NmuonHits_

private

Definition at line 49 of file HLTMuonL3SimplePreFilter.h.

Referenced by hltFilter().

const double HLTMuonL3SimplePreFilter::min_Pt_

private

Definition at line 44 of file HLTMuonL3SimplePreFilter.h.

Referenced by hltFilter().

const double HLTMuonL3SimplePreFilter::min_TrackPt_

private

Definition at line 51 of file HLTMuonL3SimplePreFilter.h.

Referenced by hltFilter().

const double HLTMuonL3SimplePreFilter::nsigma_Pt_

private

Definition at line 45 of file HLTMuonL3SimplePreFilter.h.

Referenced by hltFilter().

edm::InputTag HLTMuonL3SimplePreFilter::previousCandTag_

private

Definition at line 34 of file HLTMuonL3SimplePreFilter.h.

Referenced by HLTMuonL3SimplePreFilter().

edm::EDGetTokenT<trigger::TriggerFilterObjectWithRefs> HLTMuonL3SimplePreFilter::previousCandToken_

private

Definition at line 35 of file HLTMuonL3SimplePreFilter.h.

Referenced by hltFilter(), and HLTMuonL3SimplePreFilter().

Public Member Functions

Static Public Member Functions

Static Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation