HLTTriMuonIsolation Class Reference

#include <HLTTriMuonIsolation.h>

Inheritance diagram for HLTTriMuonIsolation:

Public Member Functions
	HLTTriMuonIsolation (const edm::ParameterSet &iConfig)
virtual void	produce (edm::StreamID, edm::Event &, const edm::EventSetup &) const override
	~HLTTriMuonIsolation ()
Public Member Functions inherited from edm::global::EDProducer<>
	EDProducer ()=default
Public Member Functions inherited from edm::global::EDProducerBase
	EDProducerBase ()
ModuleDescription const &	moduleDescription () const
virtual	~EDProducerBase ()
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 ()
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, std::unordered_multimap< std::string, edm::ProductResolverIndex > const &iIndicies, std::string const &moduleLabel)
virtual	~ProducerBase () noexcept(false)
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
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
void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)
virtual	~EDConsumerBase () noexcept(false)

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)
Static Public Member Functions inherited from edm::global::EDProducerBase
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &descriptions)

Static Private Member Functions
template<typename T >
static bool	ptComparer (const T &cand_1, const T &cand_2)

Private Attributes
edm::Handle< reco::RecoChargedCandidateCollection >	AllMuCands
const edm::EDGetTokenT< reco::RecoChargedCandidateCollection >	AllMuonsToken_
const double	ChargedAbsIsoCut_
const double	ChargedRelIsoCut_
const bool	EnableAbsIso_
const bool	EnableRelIso_
const double	IsoConeSize_
edm::Handle< reco::TrackCollection >	IsoTracks
const edm::EDGetTokenT< reco::TrackCollection >	IsoTracksToken_
edm::Handle< trigger::TriggerFilterObjectWithRefs >	L3DiMuonsFilterCands
const edm::EDGetTokenT< trigger::TriggerFilterObjectWithRefs >	L3DiMuonsFilterToken_
edm::Handle< reco::RecoChargedCandidateCollection >	L3MuCands
const edm::EDGetTokenT< reco::RecoChargedCandidateCollection >	L3MuonsToken_
const double	MatchingConeSize_
const double	MaxDZ_
const double	MaxTriMuonMass_
const double	MaxTriMuonRadius_
const double	MinTriMuonMass_
const double	Muon1PtCut_
const double	Muon2PtCut_
const double	Muon3PtCut_
edm::Handle< reco::RecoChargedCandidateRef >	PassedL3Muons
const int	TriMuonAbsCharge_
const double	TriMuonEtaCut_
const double	TriMuonPtCut_
const double	TwiceMuonMass_ = 2. * 0.1056583715

Additional Inherited Members
Public Types inherited from edm::global::EDProducerBase
typedef EDProducerBase	ModuleType
Public Types inherited from edm::ProducerBase
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 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 23 of file HLTTriMuonIsolation.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 65 of file HLTTriMuonIsolation.h.

                                                                      :
    L3MuonsToken_        (consumes<reco::RecoChargedCandidateCollection> (iConfig.getParameter<edm::InputTag>("L3MuonsSrc"        ))),
    AllMuonsToken_       (consumes<reco::RecoChargedCandidateCollection> (iConfig.getParameter<edm::InputTag>("AllMuonsSrc"       ))),
    L3DiMuonsFilterToken_(consumes<trigger::TriggerFilterObjectWithRefs> (iConfig.getParameter<edm::InputTag>("L3DiMuonsFilterSrc"))),
    IsoTracksToken_      (consumes<reco::TrackCollection>                (iConfig.getParameter<edm::InputTag>("IsoTracksSrc"      ))),
    Muon1PtCut_                                                          (iConfig.getParameter<double>       ("Muon1PtCut"        )) ,
    Muon2PtCut_                                                          (iConfig.getParameter<double>       ("Muon2PtCut"        )) ,
    Muon3PtCut_                                                          (iConfig.getParameter<double>       ("Muon3PtCut"        )) ,
    TriMuonPtCut_                                                        (iConfig.getParameter<double>       ("TriMuonPtCut"      )) ,
    TriMuonEtaCut_                                                       (iConfig.getParameter<double>       ("TriMuonEtaCut"     )) ,
    ChargedRelIsoCut_                                                    (iConfig.getParameter<double>       ("ChargedRelIsoCut"  )) ,
    ChargedAbsIsoCut_                                                    (iConfig.getParameter<double>       ("ChargedAbsIsoCut"  )) ,
    IsoConeSize_                                                         (iConfig.getParameter<double>       ("IsoConeSize"       )) ,
    MatchingConeSize_                                                    (iConfig.getParameter<double>       ("MatchingConeSize"  )) ,
    MinTriMuonMass_                                                      (iConfig.getParameter<double>       ("MinTriMuonMass"    )) ,
    MaxTriMuonMass_                                                      (iConfig.getParameter<double>       ("MaxTriMuonMass"    )) , 
    MaxTriMuonRadius_                                                    (iConfig.getParameter<double>       ("MaxTriMuonRadius"  )) , 
    TriMuonAbsCharge_                                                    (iConfig.getParameter<int>          ("TriMuonAbsCharge"  )) ,
    MaxDZ_                                                               (iConfig.getParameter<double>       ("MaxDZ"             )) , 
    EnableRelIso_                                                        (iConfig.getParameter<bool>         ("EnableRelIso"      )) ,
    EnableAbsIso_                                                        (iConfig.getParameter<bool>         ("EnableAbsIso"      )) 
{
    //register products
    produces<reco::CompositeCandidateCollection>("Taus");
    produces<reco::CompositeCandidateCollection>("SelectedTaus");
}

HLTTriMuonIsolation::~HLTTriMuonIsolation

(

)

Definition at line 92 of file HLTTriMuonIsolation.h.

{ }

Member Function Documentation

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

static

Definition at line 249 of file HLTTriMuonIsolation.h.

References edm::ConfigurationDescriptions::add(), edm::ParameterSetDescription::add(), and funct::true.

{
  edm::ParameterSetDescription desc;
  desc.add<edm::InputTag>("L3MuonsSrc"        , edm::InputTag("hltIterL3FromL2MuonCandidates"  ));
  desc.add<edm::InputTag>("AllMuonsSrc"       , edm::InputTag("hltGlbTrkMuonCands"             ));
  desc.add<edm::InputTag>("L3DiMuonsFilterSrc", edm::InputTag("hltDiMuonForTau3MuDzFiltered0p3"));
  desc.add<edm::InputTag>("IsoTracksSrc"      , edm::InputTag("hltIter2L3FromL2MuonMerged"     ));
  desc.add<double>("Muon1PtCut"      , 5.   );
  desc.add<double>("Muon2PtCut"      , 3.   );
  desc.add<double>("Muon3PtCut"      , 0.   );
  desc.add<double>("TriMuonPtCut"    , 8.   );
  desc.add<double>("TriMuonEtaCut"   , 2.5  );
  desc.add<double>("ChargedAbsIsoCut", 3.0  );
  desc.add<double>("ChargedRelIsoCut", 0.1  );
  desc.add<double>("IsoConeSize"     , 0.5  );
  desc.add<double>("MatchingConeSize", 0.03 );
  desc.add<double>("MinTriMuonMass"  , 0.5  );
  desc.add<double>("MaxTriMuonMass"  , 2.8  );
  desc.add<double>("MaxTriMuonRadius", 0.6  );
  desc.add<int>   ("TriMuonAbsCharge", -1   );
  desc.add<double>("MaxDZ"           , 0.3  );
  desc.add<bool>  ("EnableRelIso"    , false);
  desc.add<bool>  ("EnableAbsIso"    , true );
  descriptions.add("hltTriMuonIsolationProducer",desc);
}

void HLTTriMuonIsolation::produce ( edm::StreamID  , edm::Event &  , const edm::EventSetup &    ) const

overridevirtual

Definition at line 95 of file HLTTriMuonIsolation.h.

References funct::abs(), reco::CompositeCandidate::addDaughter(), AllMuCands, AllMuonsToken_, ALCARECOTkAlJpsiMuMu_cff::charge, reco::LeafCandidate::charge(), ChargedAbsIsoCut_, ChargedRelIsoCut_, reco::CompositeCandidate::daughter(), BPhysicsValidation_cfi::daughters, reco::deltaR2(), EnableAbsIso_, EnableRelIso_, reco::LeafCandidate::eta(), edm::Event::getByToken(), trigger::TriggerRefsCollections::getObjects(), mps_fire::i, infinity, IsoConeSize_, IsoTracks, IsoTracksToken_, gen::k, L3DiMuonsFilterCands, L3DiMuonsFilterToken_, L3MuCands, L3MuonsToken_, ResonanceBuilder::mass, reco::LeafCandidate::mass(), MatchingConeSize_, MaxDZ_, MaxTriMuonMass_, MaxTriMuonRadius_, MinTriMuonMass_, eostools::move(), Muon1PtCut_, Muon2PtCut_, Muon3PtCut_, reco::Candidate::p4(), reco::LeafCandidate::p4(), PassedL3Muons, EnergyCorrector::pt, reco::LeafCandidate::pt(), edm::Event::put(), reco::LeafCandidate::setCharge(), reco::LeafCandidate::setP4(), reco::LeafCandidate::setPdgId(), reco::LeafCandidate::setVertex(), TtFullHadEvtBuilder_cfi::sumPt, metsig::tau, trigger::TriggerMuon, TriMuonAbsCharge_, TriMuonEtaCut_, TriMuonPtCut_, TwiceMuonMass_, reco::Candidate::vz(), and reco::LeafCandidate::vz().

{    
    std::unique_ptr<reco::CompositeCandidateCollection> Taus        (new reco::CompositeCandidateCollection);
    std::unique_ptr<reco::CompositeCandidateCollection> SelectedTaus(new reco::CompositeCandidateCollection);

    // Get the L3 muon candidates
    edm::Handle<reco::RecoChargedCandidateCollection> L3MuCands;
    iEvent.getByToken(L3MuonsToken_, L3MuCands);

    // Get the L3 muon candidates that passed the filter
    edm::Handle<trigger::TriggerFilterObjectWithRefs> L3DiMuonsFilterCands;
    iEvent.getByToken(L3DiMuonsFilterToken_, L3DiMuonsFilterCands);
    
    std::vector<reco::RecoChargedCandidateRef> PassedL3Muons;
    L3DiMuonsFilterCands->getObjects(trigger::TriggerMuon, PassedL3Muons);
  
    // Get the Trk + L3 muon candidates (after merging)
    edm::Handle<reco::RecoChargedCandidateCollection> AllMuCands;
    iEvent.getByToken(AllMuonsToken_, AllMuCands);
    
    // Get iso tracks
    edm::Handle<reco::TrackCollection> IsoTracks;
    iEvent.getByToken(IsoTracksToken_, IsoTracks);

    if (AllMuCands->size() >= 3 && L3MuCands->size() >= 2){
        // Create the 3-muon candidates
        // loop over L3/Trk muons and create all combinations
        auto AllMuCands_end = AllMuCands->end();
        for (auto i = AllMuCands->begin(); i != AllMuCands_end-2; ++i) {
            // check that muon_i passes the previous filter
            bool passingPreviousFilter_1 = false;
            for (const auto & imu : PassedL3Muons){
                if (reco::deltaR2(i->momentum(), imu->momentum()) < (MatchingConeSize_*MatchingConeSize_)) passingPreviousFilter_1 = true;
            }
            for (auto j = i+1; j != AllMuCands_end-1; ++j) {
                // check that muon_j passes the previous filter
                bool passingPreviousFilter_2 = false;
                for (const auto & jmu : PassedL3Muons){
                    if (reco::deltaR2(j->momentum(), jmu->momentum()) < (MatchingConeSize_*MatchingConeSize_)) passingPreviousFilter_2 = true;
                }
                // if, at this point, no muons passed the previous filter just skip to the next iteration
                if (!(passingPreviousFilter_1 || passingPreviousFilter_2)) continue;
                for (auto k = j+1; k != AllMuCands_end; ++k){
                    // check that muon_k passes the previous filter
                    bool passingPreviousFilter_3 = false;
                    for (const auto & kmu : PassedL3Muons){
                        if (reco::deltaR2(k->momentum(), kmu->momentum()) < (MatchingConeSize_*MatchingConeSize_)) passingPreviousFilter_3 = true;
                    }
                    // at least two muons must have passed the previous di-muon filter
                    if (!( (passingPreviousFilter_1 & passingPreviousFilter_2 ) ||
                           (passingPreviousFilter_1 & passingPreviousFilter_3 ) ||
                           (passingPreviousFilter_2 & passingPreviousFilter_3 ) )) continue;

                    // Create a composite candidate to be a tau
                    reco::CompositeCandidate tau;

                    // sort the muons by pt and add them to the tau
                    reco::RecoChargedCandidateCollection daughters;
                    daughters.reserve(3);
                    
                    daughters.push_back(*i);
                    daughters.push_back(*j);
                    daughters.push_back(*k);
                                                            
                    std::sort(daughters.begin(), daughters.end(), ptComparer<reco::RecoChargedCandidate>);

                    // Muon kinematic selections
                    if (daughters[0].pt() < Muon1PtCut_) continue;
                    if (daughters[1].pt() < Muon2PtCut_) continue;
                    if (daughters[2].pt() < Muon3PtCut_) continue;

                    // assign the tau its daughters
                    tau.addDaughter((daughters)[0], "Muon_1");
                    tau.addDaughter((daughters)[1], "Muon_2");
                    tau.addDaughter((daughters)[2], "Muon_3");

                    // start building the tau
                    int                      charge   = daughters[0].charge() + daughters[1].charge() + daughters[2].charge();
                    math::XYZTLorentzVectorD taup4    = daughters[0].p4()     + daughters[1].p4()     + daughters[2].p4()    ;
                    int                      tauPdgId = charge > 0? 15 : -15;

                    tau.setP4(taup4);
                    tau.setCharge(charge);
                    tau.setPdgId(tauPdgId);
                    tau.setVertex((daughters)[0].vertex()); // assign the leading muon vertex as tau vertex

                    // the three muons must be close to each other in Z
                    if (std::abs(tau.daughter(0)->vz() - tau.vz()) > MaxDZ_) continue;
                    if (std::abs(tau.daughter(1)->vz() - tau.vz()) > MaxDZ_) continue;
                    if (std::abs(tau.daughter(2)->vz() - tau.vz()) > MaxDZ_) continue;
                    
                    // require muons to be collimated
                    bool collimated = true;           
                    for (auto const &idau : daughters){
                        if (reco::deltaR2(tau.p4(), idau.p4()) > MaxTriMuonRadius_*MaxTriMuonRadius_) {
                            collimated = false;
                            break;
                        }
                    }
                                  
                    if (!collimated) continue;
                                            
                    // Tau kinematic selections
                    if (tau.pt()   < TriMuonPtCut_  ) continue;
                    if (tau.mass() < MinTriMuonMass_) continue;
                    if (tau.mass() > MaxTriMuonMass_) continue;
                    if (std::abs(tau.eta()) > TriMuonEtaCut_ ) continue;

                    // Tau charge selection 
                    if ((std::abs(tau.charge()) != TriMuonAbsCharge_) & (TriMuonAbsCharge_ >= 0)) continue;
 
                    // Sanity check against duplicates, di-muon masses must be > 2 * mass_mu
                    if ( (tau.daughter(0)->p4() + tau.daughter(1)->p4()).mass() < TwiceMuonMass_) continue;
                    if ( (tau.daughter(0)->p4() + tau.daughter(2)->p4()).mass() < TwiceMuonMass_) continue;
                    if ( (tau.daughter(1)->p4() + tau.daughter(2)->p4()).mass() < TwiceMuonMass_) continue;
                    
                    // a good tau, at last                      
                    Taus->push_back(tau);
                }
            }
        }

        // Sort taus by pt
        std::sort(Taus->begin(), Taus->end(), ptComparer<reco::CompositeCandidate>);

        // Loop over taus and further select by isolation
        for (const auto & itau : *Taus){

            // remove the candidate pt from the iso sum
            double sumPt = -itau.pt();
            
            // compute iso sum pT
            for (const auto & itrk : *IsoTracks){
                if (reco::deltaR2(itrk.momentum(), itau.p4()) > IsoConeSize_*IsoConeSize_) continue;
                if (std::abs(itrk.vz() - itau.vz()) > MaxDZ_) continue;
                sumPt += itrk.pt();
            }
            
            // apply the isolation cut
            double chAbsIsoCut = EnableAbsIso_ ? ChargedAbsIsoCut_             : std::numeric_limits<double>::infinity();
            double chRelIsoCut = EnableRelIso_ ? ChargedRelIsoCut_ * itau.pt() : std::numeric_limits<double>::infinity();
            
            if ( !( (sumPt < chAbsIsoCut)||(sumPt < chRelIsoCut) ) ) continue;
            
            SelectedTaus->push_back(itau);
        }
    }
            
    // finally put the vector of 3-muon candidates in the event 
    iEvent.put(std::move(Taus)        , "Taus"        );
    iEvent.put(std::move(SelectedTaus), "SelectedTaus");
}

template<typename T >

static bool HLTTriMuonIsolation::ptComparer ( const T &  cand_1, const T &  cand_2  )

inlinestaticprivate

Definition at line 43 of file HLTTriMuonIsolation.h.

{ return cand_1.pt() > cand_2.pt(); }

Member Data Documentation

edm::Handle<reco::RecoChargedCandidateCollection> HLTTriMuonIsolation::AllMuCands

private

Definition at line 39 of file HLTTriMuonIsolation.h.

Referenced by produce().

const edm::EDGetTokenT<reco::RecoChargedCandidateCollection> HLTTriMuonIsolation::AllMuonsToken_

private

Definition at line 32 of file HLTTriMuonIsolation.h.

Referenced by produce().

const double HLTTriMuonIsolation::ChargedAbsIsoCut_

private

Definition at line 53 of file HLTTriMuonIsolation.h.

Referenced by produce().

const double HLTTriMuonIsolation::ChargedRelIsoCut_

private

Definition at line 52 of file HLTTriMuonIsolation.h.

Referenced by produce().

const bool HLTTriMuonIsolation::EnableAbsIso_

private

Definition at line 62 of file HLTTriMuonIsolation.h.

Referenced by produce().

const bool HLTTriMuonIsolation::EnableRelIso_

private

Definition at line 61 of file HLTTriMuonIsolation.h.

Referenced by produce().

const double HLTTriMuonIsolation::IsoConeSize_

private

Definition at line 54 of file HLTTriMuonIsolation.h.

Referenced by produce().

edm::Handle<reco::TrackCollection> HLTTriMuonIsolation::IsoTracks

private

Definition at line 40 of file HLTTriMuonIsolation.h.

Referenced by produce().

const edm::EDGetTokenT<reco::TrackCollection> HLTTriMuonIsolation::IsoTracksToken_

private

Definition at line 34 of file HLTTriMuonIsolation.h.

Referenced by produce().

edm::Handle<trigger::TriggerFilterObjectWithRefs> HLTTriMuonIsolation::L3DiMuonsFilterCands

private

Definition at line 37 of file HLTTriMuonIsolation.h.

Referenced by produce().

const edm::EDGetTokenT<trigger::TriggerFilterObjectWithRefs> HLTTriMuonIsolation::L3DiMuonsFilterToken_

private

Definition at line 33 of file HLTTriMuonIsolation.h.

Referenced by produce().

edm::Handle<reco::RecoChargedCandidateCollection> HLTTriMuonIsolation::L3MuCands

private

Definition at line 36 of file HLTTriMuonIsolation.h.

Referenced by produce().

const edm::EDGetTokenT<reco::RecoChargedCandidateCollection> HLTTriMuonIsolation::L3MuonsToken_

private

Definition at line 31 of file HLTTriMuonIsolation.h.

Referenced by produce().

const double HLTTriMuonIsolation::MatchingConeSize_

private

Definition at line 55 of file HLTTriMuonIsolation.h.

Referenced by produce().

const double HLTTriMuonIsolation::MaxDZ_

private

Definition at line 60 of file HLTTriMuonIsolation.h.

Referenced by produce().

const double HLTTriMuonIsolation::MaxTriMuonMass_

private

Definition at line 57 of file HLTTriMuonIsolation.h.

Referenced by produce().

const double HLTTriMuonIsolation::MaxTriMuonRadius_

private

Definition at line 58 of file HLTTriMuonIsolation.h.

Referenced by produce().

const double HLTTriMuonIsolation::MinTriMuonMass_

private

Definition at line 56 of file HLTTriMuonIsolation.h.

Referenced by produce().

const double HLTTriMuonIsolation::Muon1PtCut_

private

Definition at line 47 of file HLTTriMuonIsolation.h.

Referenced by produce().

const double HLTTriMuonIsolation::Muon2PtCut_

private

Definition at line 48 of file HLTTriMuonIsolation.h.

Referenced by produce().

const double HLTTriMuonIsolation::Muon3PtCut_

private

Definition at line 49 of file HLTTriMuonIsolation.h.

Referenced by produce().

edm::Handle<reco::RecoChargedCandidateRef> HLTTriMuonIsolation::PassedL3Muons

private

Definition at line 38 of file HLTTriMuonIsolation.h.

Referenced by produce().

const int HLTTriMuonIsolation::TriMuonAbsCharge_

private

Definition at line 59 of file HLTTriMuonIsolation.h.

Referenced by produce().

const double HLTTriMuonIsolation::TriMuonEtaCut_

private

Definition at line 51 of file HLTTriMuonIsolation.h.

Referenced by produce().

const double HLTTriMuonIsolation::TriMuonPtCut_

private

Definition at line 50 of file HLTTriMuonIsolation.h.

Referenced by produce().

const double HLTTriMuonIsolation::TwiceMuonMass_ = 2. * 0.1056583715

private

Definition at line 45 of file HLTTriMuonIsolation.h.

Referenced by produce().