#include <ZtoMMEventSelector.h>

Inheritance diagram for ZtoMMEventSelector:

Public Member Functions
bool	filter (edm::Event &, edm::EventSetup const &) override

	ZtoMMEventSelector (const edm::ParameterSet &)

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

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

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

	EDFilterBase (const EDFilterBase &)=delete

ModuleDescription const &	moduleDescription () const

const EDFilterBase &	operator= (const EDFilterBase &)=delete

	~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

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::vector< ModuleDescription const * > &modules, 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

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

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

void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)

virtual	~EDConsumerBase () noexcept(false)

Private Attributes
const edm::InputTag	bsTag_

const edm::EDGetTokenT< reco::BeamSpot >	bsToken_

const double	maxD0_

const double	maxDz_

const double	maxEta_

const double	maxInvMass_

const double	maxIso_

const double	maxNormChi2_

const int	minChambers_

const double	minInvMass_

const int	minMatchedStations_

const int	minMatches_

const int	minPixelHits_

const double	minPt_

const double	minPtHighest_

const int	minStripHits_

const edm::InputTag	muonTag_

const edm::EDGetTokenT< reco::MuonCollection >	muonToken_

bool	verbose_

Additional Inherited Members
Public Types inherited from edm::stream::EDFilter<>
typedef CacheContexts< T... >	CacheTypes

typedef CacheTypes::GlobalCache	GlobalCache

typedef AbilityChecker< T... >	HasAbility

typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache

typedef LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext

typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache

typedef CacheTypes::RunCache	RunCache

typedef RunContextT< RunCache, GlobalCache >	RunContext

typedef CacheTypes::RunSummaryCache	RunSummaryCache

Public Types inherited from edm::stream::EDFilterBase
typedef EDFilterAdaptorBase	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::stream::EDFilterBase
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

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)

Detailed Description

Definition at line 12 of file ZtoMMEventSelector.h.

Constructor & Destructor Documentation

◆ ZtoMMEventSelector()

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

explicit

Definition at line 19 of file ZtoMMEventSelector.cc.

     : verbose_(ps.getUntrackedParameter<bool>("verbose", false)),
       muonTag_(ps.getUntrackedParameter<edm::InputTag>("muonInputTag", edm::InputTag("muons"))),
       bsTag_(ps.getUntrackedParameter<edm::InputTag>("offlineBeamSpot", edm::InputTag("offlineBeamSpot"))),
       muonToken_(consumes<reco::MuonCollection>(muonTag_)),
       bsToken_(consumes<reco::BeamSpot>(bsTag_)),
       maxEta_(ps.getUntrackedParameter<double>("maxEta", 2.1)),
       minPt_(ps.getUntrackedParameter<double>("minPt", 5)),
       maxNormChi2_(ps.getUntrackedParameter<double>("maxNormChi2", 10)),
       maxD0_(ps.getUntrackedParameter<double>("maxD0", 0.02)),
       maxDz_(ps.getUntrackedParameter<double>("maxDz", 20.)),
       minPixelHits_(ps.getUntrackedParameter<uint32_t>("minPixelHits", 1)),
       minStripHits_(ps.getUntrackedParameter<uint32_t>("minStripHits", 8)),
       minChambers_(ps.getUntrackedParameter<uint32_t>("minChambers", 2)),
       minMatches_(ps.getUntrackedParameter<uint32_t>("minMatches", 2)),
       minMatchedStations_(ps.getUntrackedParameter<double>("minMatchedStations", 2)),
       maxIso_(ps.getUntrackedParameter<double>("maxIso", 0.3)),
       minPtHighest_(ps.getUntrackedParameter<double>("minPtHighest", 24)),
       minInvMass_(ps.getUntrackedParameter<double>("minInvMass", 60)),
       maxInvMass_(ps.getUntrackedParameter<double>("maxInvMass", 120)) {}

Member Function Documentation

◆ filter()

bool ZtoMMEventSelector::filter	(	edm::Event &	iEvent,
		edm::EventSetup const &	iSetup
	)

overridevirtual

Implements edm::stream::EDFilterBase.

Definition at line 39 of file ZtoMMEventSelector.cc.

                                                                              {
   // Read Muon Collection
   edm::Handle<reco::MuonCollection> muonColl;
   iEvent.getByToken(muonToken_, muonColl);
  
   // and the beamspot
   edm::Handle<reco::BeamSpot> beamSpot;
   iEvent.getByToken(bsToken_, beamSpot);
  
   std::vector<TLorentzVector> list;
   if (muonColl.isValid()) {
     for (auto const& mu : *muonColl) {
       if (!mu.isGlobalMuon())
         continue;
       if (!mu.isPFMuon())
         continue;
       if (std::fabs(mu.eta()) >= maxEta_)
         continue;
       if (mu.pt() < minPt_)
         continue;
  
       reco::TrackRef gtk = mu.globalTrack();
       double chi2 = gtk->chi2();
       double ndof = gtk->ndof();
       double chbyndof = (ndof > 0) ? chi2 / ndof : 0;
       if (chbyndof >= maxNormChi2_)
         continue;
  
       reco::TrackRef tk = mu.innerTrack();
       double trkd0 = tk->d0();
       double trkdz = tk->dz();
       if (beamSpot.isValid()) {
         trkd0 = -(tk->dxy(beamSpot->position()));
         if (std::fabs(trkd0) >= maxD0_)
           continue;
         trkdz = tk->dz(beamSpot->position());
         if (std::fabs(trkdz) >= maxDz_)
           continue;
       } else {
         edm::LogError("ZtoMMEventSelector") << "Error >> Failed to get BeamSpot for label: " << bsTag_;
       }
  
       const reco::HitPattern& hitp = gtk->hitPattern();
       if (hitp.numberOfValidPixelHits() < minPixelHits_)
         continue;
       if (hitp.numberOfValidStripHits() < minStripHits_)
         continue;
  
       // Hits/section in the muon chamber
       if (mu.numberOfChambers() < minChambers_)
         continue;
       if (mu.numberOfMatches() < minMatches_)
         continue;
       if (mu.numberOfMatchedStations() < minMatchedStations_)
         continue;
       if (!muon::isGoodMuon(mu, muon::GlobalMuonPromptTight))
         continue;
  
       // PF Isolation
       const reco::MuonPFIsolation& pfIso04 = mu.pfIsolationR04();
       double absiso = pfIso04.sumChargedParticlePt +
                       std::max(0.0, pfIso04.sumNeutralHadronEt + pfIso04.sumPhotonEt - 0.5 * pfIso04.sumPUPt);
       if (absiso / mu.pt() > maxIso_)
         continue;
  
       TLorentzVector lv;
       lv.SetPtEtaPhiE(mu.pt(), mu.eta(), mu.phi(), mu.energy());
       list.push_back(lv);
     }
   } else {
     edm::LogError("ZtoMMEventSelector") << "Error >> Failed to get MuonCollection for label: " << muonTag_;
     return false;
   }
  
   if (list.size() < 2)
     return false;
   if (list[0].Pt() < minPtHighest_)
     return false;
   TLorentzVector zv = list[0] + list[1];
   double mass = zv.M();
   if (mass < minInvMass_ || mass > maxInvMass_)
     return false;
  
   return true;
 }

References pwdgSkimBPark_cfi::beamSpot, bsTag_, bsToken_, hltPixelTracks_cff::chi2, muon::GlobalMuonPromptTight, iEvent, muon::isGoodMuon(), edm::HandleBase::isValid(), EgHLTOffHistBins_cfi::mass, SiStripPI::max, maxD0_, maxDz_, maxEta_, maxInvMass_, maxIso_, maxNormChi2_, minChambers_, minMatchedStations_, minMatches_, minPixelHits_, minPt_, minPtHighest_, minStripHits_, amptDefaultParameters_cff::mu, muonTag_, muonToken_, ndof, reco::HitPattern::numberOfValidPixelHits(), reco::HitPattern::numberOfValidStripHits(), reco::MuonPFIsolation::sumChargedParticlePt, reco::MuonPFIsolation::sumNeutralHadronEt, reco::MuonPFIsolation::sumPhotonEt, and reco::MuonPFIsolation::sumPUPt.

Member Data Documentation

◆ bsTag_

const edm::InputTag ZtoMMEventSelector::bsTag_

private

Definition at line 21 of file ZtoMMEventSelector.h.

Referenced by filter().

◆ bsToken_

const edm::EDGetTokenT<reco::BeamSpot> ZtoMMEventSelector::bsToken_

private

Definition at line 23 of file ZtoMMEventSelector.h.

Referenced by filter().

◆ maxD0_

const double ZtoMMEventSelector::maxD0_

private

Definition at line 28 of file ZtoMMEventSelector.h.

Referenced by filter().

◆ maxDz_

const double ZtoMMEventSelector::maxDz_

private

Definition at line 29 of file ZtoMMEventSelector.h.

Referenced by filter().

◆ maxEta_

const double ZtoMMEventSelector::maxEta_

private

Definition at line 25 of file ZtoMMEventSelector.h.

Referenced by filter().

◆ maxInvMass_

const double ZtoMMEventSelector::maxInvMass_

private

Definition at line 38 of file ZtoMMEventSelector.h.

Referenced by filter().

◆ maxIso_

const double ZtoMMEventSelector::maxIso_

private

Definition at line 35 of file ZtoMMEventSelector.h.

Referenced by filter().

◆ maxNormChi2_

const double ZtoMMEventSelector::maxNormChi2_

private

Definition at line 27 of file ZtoMMEventSelector.h.

Referenced by filter().

◆ minChambers_

const int ZtoMMEventSelector::minChambers_

private

Definition at line 32 of file ZtoMMEventSelector.h.

Referenced by filter().

◆ minInvMass_

const double ZtoMMEventSelector::minInvMass_

private

Definition at line 37 of file ZtoMMEventSelector.h.

◆ minMatchedStations_

const int ZtoMMEventSelector::minMatchedStations_

private

Definition at line 34 of file ZtoMMEventSelector.h.

Referenced by filter().

◆ minMatches_

const int ZtoMMEventSelector::minMatches_

private

Definition at line 33 of file ZtoMMEventSelector.h.

Referenced by filter().

◆ minPixelHits_

const int ZtoMMEventSelector::minPixelHits_

private

Definition at line 30 of file ZtoMMEventSelector.h.

Referenced by filter().

◆ minPt_

const double ZtoMMEventSelector::minPt_

private

Definition at line 26 of file ZtoMMEventSelector.h.

Referenced by filter().

◆ minPtHighest_

const double ZtoMMEventSelector::minPtHighest_

private

Definition at line 36 of file ZtoMMEventSelector.h.

Referenced by filter().

◆ minStripHits_

const int ZtoMMEventSelector::minStripHits_

private

Definition at line 31 of file ZtoMMEventSelector.h.

Referenced by filter().

◆ muonTag_

const edm::InputTag ZtoMMEventSelector::muonTag_

private

Definition at line 20 of file ZtoMMEventSelector.h.

Referenced by filter().

◆ muonToken_

const edm::EDGetTokenT<reco::MuonCollection> ZtoMMEventSelector::muonToken_

private

Definition at line 22 of file ZtoMMEventSelector.h.

Referenced by filter().

◆ verbose_

bool ZtoMMEventSelector::verbose_

private

Definition at line 19 of file ZtoMMEventSelector.h.

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ZtoMMEventSelector()

Member Function Documentation

◆ filter()

Member Data Documentation

◆ bsTag_

◆ bsToken_

◆ maxD0_

◆ maxDz_

◆ maxEta_

◆ maxInvMass_

◆ maxIso_

◆ maxNormChi2_

◆ minChambers_

◆ minInvMass_

◆ minMatchedStations_

◆ minMatches_

◆ minPixelHits_

◆ minPt_

◆ minPtHighest_

◆ minStripHits_

◆ muonTag_

◆ muonToken_

◆ verbose_