L1HLTTauMatching Class Reference

#include <L1HLTTauMatching.h>

Inheritance diagram for L1HLTTauMatching:

Public Member Functions
	L1HLTTauMatching (const edm::ParameterSet &)
virtual void	produce (edm::Event &, const edm::EventSetup &)
	~L1HLTTauMatching ()
Public Member Functions inherited from edm::EDProducer
	EDProducer ()
virtual	~EDProducer ()
Public Member Functions inherited from edm::ProducerBase
	ProducerBase ()
void	registerProducts (ProducerBase *, ProductRegistry *, ModuleDescription const &)
boost::function< void(const BranchDescription &)>	registrationCallback () const
	used by the fwk to register list of products More...
virtual	~ProducerBase ()

Private Attributes
std::vector < l1extra::L1JetParticleRef >	jetCandRefVec
edm::InputTag	jetSrc
double	mEt_Min
std::vector < l1extra::L1JetParticleRef >	objL1CandRefVec
l1extra::L1JetParticleRef	tauCandRef
std::vector < l1extra::L1JetParticleRef >	tauCandRefVec
edm::InputTag	tauTrigger

Additional Inherited Members
Public Types inherited from edm::EDProducer
typedef EDProducer	ModuleType
typedef WorkerT< EDProducer >	WorkerType
Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList
Static Public Member Functions inherited from edm::EDProducer
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &descriptions)
Protected Member Functions inherited from edm::EDProducer
CurrentProcessingContext const *	currentContext () const
Protected Member Functions inherited from edm::ProducerBase
template<class TProducer , class TMethod >
void	callWhenNewProductsRegistered (TProducer *iProd, TMethod iMethod)

Detailed Description

Definition at line 21 of file L1HLTTauMatching.h.

Constructor & Destructor Documentation

L1HLTTauMatching::L1HLTTauMatching ( const edm::ParameterSet &  iConfig )

explicit

Definition at line 17 of file L1HLTTauMatching.cc.

References edm::ParameterSet::getParameter().

{
  jetSrc = iConfig.getParameter<InputTag>("JetSrc");
  tauTrigger = iConfig.getParameter<InputTag>("L1TauTrigger");
  mEt_Min = iConfig.getParameter<double>("EtMin");
  
  produces<PFTauCollection>();
}

L1HLTTauMatching::~L1HLTTauMatching

(

)

Definition at line 25 of file L1HLTTauMatching.cc.

{ }

Member Function Documentation

void L1HLTTauMatching::produce ( edm::Event &  iEvent, const edm::EventSetup &  iES  )

virtual

Implements edm::EDProducer.

Definition at line 27 of file L1HLTTauMatching.cc.

References a, reco::deltaR(), f, edm::Event::getByLabel(), edm::Ref< C, T, F >::isNonnull(), reco::PFTau::leadPFChargedHadrCand(), reco::LeafCandidate::p4(), reco::LeafCandidate::pt(), edm::Event::put(), dt_dqm_sourceclient_common_cff::reco, trigger::TriggerL1CenJet, and trigger::TriggerL1TauJet.

{
    
    using namespace edm;
    using namespace std;
    using namespace reco;
    using namespace trigger;
    using namespace l1extra;
    
      auto_ptr<PFTauCollection> tauL2jets(new PFTauCollection);
    
    double deltaR = 1.0;
    double matchingR = 0.5;
    //Getting HLT jets to be matched
    edm::Handle<PFTauCollection > tauJets;
    iEvent.getByLabel( jetSrc, tauJets );

//      std::cout <<"Size of input jet collection "<<tauJets->size()<<std::endl;
        
    edm::Handle<trigger::TriggerFilterObjectWithRefs> l1TriggeredTaus;
    iEvent.getByLabel(tauTrigger,l1TriggeredTaus);
        
        
        tauCandRefVec.clear();
        jetCandRefVec.clear();
        
        l1TriggeredTaus->getObjects( trigger::TriggerL1TauJet,tauCandRefVec);
        l1TriggeredTaus->getObjects( trigger::TriggerL1CenJet,jetCandRefVec);
        math::XYZPoint a(0.,0.,0.);
        CaloJet::Specific f;
        
        for( unsigned int iL1Tau=0; iL1Tau <tauCandRefVec.size();iL1Tau++)
        {  
            for(unsigned int iJet=0;iJet<tauJets->size();iJet++)
            {
                //Find the relative L2TauJets, to see if it has been reconstructed
                const PFTau &  myJet = (*tauJets)[iJet];
                deltaR = ROOT::Math::VectorUtil::DeltaR(myJet.p4().Vect(), (tauCandRefVec[iL1Tau]->p4()).Vect());
                if(deltaR < matchingR ) {
                    //       LeafCandidate myLC(myJet);
                    if(myJet.leadPFChargedHadrCand().isNonnull()){
                        a =  myJet.leadPFChargedHadrCand()->vertex();  
                    }
                  PFTau myPFTau(std::numeric_limits<int>::quiet_NaN(), myJet.p4(), a);
                    if(myJet.pt() > mEt_Min) {
                        //        tauL2LC->push_back(myLC);
                        tauL2jets->push_back(myPFTau);
                    }
                    break;
                }
            }
        }  
        
        for(unsigned int iL1Tau=0; iL1Tau <jetCandRefVec.size();iL1Tau++)
        {  
            for(unsigned int iJet=0;iJet<tauJets->size();iJet++)
            {
                const PFTau &  myJet = (*tauJets)[iJet];
                //Find the relative L2TauJets, to see if it has been reconstructed
                deltaR = ROOT::Math::VectorUtil::DeltaR(myJet.p4().Vect(), (jetCandRefVec[iL1Tau]->p4()).Vect());
                if(deltaR < matchingR ) {
                    //       LeafCandidate myLC(myJet);
                    if(myJet.leadPFChargedHadrCand().isNonnull()){
                        a =  myJet.leadPFChargedHadrCand()->vertex();  
                    }
                    
                  PFTau myPFTau(std::numeric_limits<int>::quiet_NaN(), myJet.p4(),a);
                    if(myJet.pt() > mEt_Min) {
                        //tauL2LC->push_back(myLC);
                        tauL2jets->push_back(myPFTau);
                    }
                    break;
                }
            }
        }
    

//std::cout <<"Size of L1HLT matched jets "<<tauL2jets->size()<<std::endl;

iEvent.put(tauL2jets);
// iEvent.put(tauL2LC);
}

Member Data Documentation

std::vector<l1extra::L1JetParticleRef> L1HLTTauMatching::jetCandRefVec

private

Definition at line 29 of file L1HLTTauMatching.h.

edm::InputTag L1HLTTauMatching::jetSrc

private

Definition at line 33 of file L1HLTTauMatching.h.

double L1HLTTauMatching::mEt_Min

private

Definition at line 35 of file L1HLTTauMatching.h.

std::vector<l1extra::L1JetParticleRef> L1HLTTauMatching::objL1CandRefVec

private

Definition at line 30 of file L1HLTTauMatching.h.

l1extra::L1JetParticleRef L1HLTTauMatching::tauCandRef

private

Definition at line 31 of file L1HLTTauMatching.h.

std::vector<l1extra::L1JetParticleRef> L1HLTTauMatching::tauCandRefVec

private

Definition at line 28 of file L1HLTTauMatching.h.

edm::InputTag L1HLTTauMatching::tauTrigger

private

Definition at line 34 of file L1HLTTauMatching.h.