#include <L2TauJetsProvider.h>

Inheritance diagram for L2TauJetsProvider:

Public Member Functions
	L2TauJetsProvider (const edm::ParameterSet &)

virtual void	produce (edm::Event &, const edm::EventSetup &) override

	~L2TauJetsProvider ()

Public Member Functions inherited from edm::EDProducer
	EDProducer ()

ModuleDescription const &	moduleDescription () const

virtual	~EDProducer ()

Public Member Functions inherited from edm::ProducerBase
	ProducerBase ()

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

virtual	~ProducerBase ()

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

	EDConsumerBase ()

ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesDependentUpon (const std::string &iProcessName, std::vector< const char * > &oModuleLabels) const

void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Private Types
typedef std::vector < edm::InputTag >	vtag

Private Attributes
std::vector < l1extra::L1JetParticleRef >	jetCandRefVec

vtag	jetSrc

std::vector< edm::EDGetTokenT < reco::CaloJetCollection > >	jetSrcToken

edm::EDGetTokenT < l1extra::L1JetParticleCollection >	l1ParticlesJet

edm::EDGetTokenT < l1extra::L1JetParticleCollection >	l1ParticlesTau

double	mEt_Min

std::map< int, const reco::CaloJet >	myL2L1JetsMap

std::vector < l1extra::L1JetParticleRef >	objL1CandRefVec

l1extra::L1JetParticleRef	tauCandRef

std::vector < l1extra::L1JetParticleRef >	tauCandRefVec

edm::EDGetTokenT < trigger::TriggerFilterObjectWithRefs >	tauTrigger

Additional Inherited Members
Public Types inherited from edm::EDProducer
typedef EDProducer	ModuleType

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::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

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 L2TauJetsProvider.h.

Member Typedef Documentation

typedef std::vector<edm::InputTag> L2TauJetsProvider::vtag

private

Definition at line 35 of file L2TauJetsProvider.h.

Constructor & Destructor Documentation

L2TauJetsProvider::L2TauJetsProvider ( const edm::ParameterSet & iConfig )

explicit

Definition at line 15 of file L2TauJetsProvider.cc.

References edm::ParameterSet::getParameter(), HLT_25ns14e33_v1_cff::jetSrc, and alignCSCRings::s.

 {
   jetSrc = iConfig.getParameter<vtag>("JetSrc");
   for( vtag::const_iterator s = jetSrc.begin(); s != jetSrc.end(); ++ s ) {
     edm::EDGetTokenT<CaloJetCollection> aToken = consumes<CaloJetCollection>( *s );
     jetSrcToken.push_back(aToken);
   }
   l1ParticlesTau = consumes<L1JetParticleCollection>(iConfig.getParameter<InputTag>("L1ParticlesTau"));
   l1ParticlesJet = consumes<L1JetParticleCollection>(iConfig.getParameter<InputTag>("L1ParticlesJet"));
   tauTrigger = consumes<trigger::TriggerFilterObjectWithRefs>(iConfig.getParameter<InputTag>("L1TauTrigger"));
   mEt_Min = iConfig.getParameter<double>("EtMin");
   
   produces<CaloJetCollection>();
 }

L2TauJetsProvider::~L2TauJetsProvider ( )

Definition at line 30 of file L2TauJetsProvider.cc.

30 { }

Member Function Documentation

void L2TauJetsProvider::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iES
	)

overridevirtual

Implements edm::EDProducer.

Definition at line 32 of file L2TauJetsProvider.cc.

References edm::HandleBase::clear(), reco::deltaR(), HLT_25ns14e33_v1_cff::DeltaR, edm::Event::getByToken(), i, j, p4, reco::LeafCandidate::pt(), edm::Event::put(), dt_dqm_sourceclient_common_cff::reco, alignCSCRings::s, trigger::TriggerL1CenJet, and trigger::TriggerL1TauJet.

 {
 
  using namespace edm;
  using namespace std;
  using namespace reco;
  using namespace trigger;
  using namespace l1extra;
 
 
  //Getting all the L1Seeds
 
  
  //Getting the Collections of L2ReconstructedJets from L1Seeds
  //and removing the collinear jets
  myL2L1JetsMap.clear();
  int iL1Jet = 0;
  typedef std::vector<edm::EDGetTokenT<reco::CaloJetCollection> > vtag_token;
  for( vtag_token::const_iterator s = jetSrcToken.begin(); s != jetSrcToken.end(); ++ s ) {
    edm::Handle<CaloJetCollection> tauJets;
    iEvent.getByToken( * s, tauJets );
    CaloJetCollection::const_iterator iTau = tauJets->begin();
    if(iTau != tauJets->end()){
      //Create a Map to associate to every Jet its L1SeedId, i.e. 0,1,2 or 3
      myL2L1JetsMap.insert(std::pair<int, const CaloJet>(iL1Jet, *(iTau)));
    }
    iL1Jet++;
  }
  std::auto_ptr<CaloJetCollection> tauL2jets(new CaloJetCollection);
 
  //Loop over the jetSrc to select the proper jets
   
   double deltaR = 0.1;
   double matchingR = 0.01;
   //Loop over the Map to find which jets has fired the trigger
   //myL1Tau is the Collection of L1TauCandidates (from 0 to max  4 elements)
   //get the list of trigger candidates from the HLTL1SeedGT filter
   edm::Handle< L1JetParticleCollection > tauColl ; 
   edm::Handle< L1JetParticleCollection > jetColl ; 
   
   iEvent.getByToken(l1ParticlesTau, tauColl);
   iEvent.getByToken(l1ParticlesJet, jetColl);
 
   const L1JetParticleCollection  myL1Tau = *(tauColl.product());
 
   const L1JetParticleCollection  myL1Jet = *(jetColl.product());  
 
     L1JetParticleCollection myL1Obj;
     myL1Obj.reserve(8);
     
     for(unsigned int i=0;i<myL1Tau.size();i++)
       {
     myL1Obj.push_back(myL1Tau[i]);
       }
     for(unsigned int j=0;j<myL1Jet.size();j++)
       {
     myL1Obj.push_back(myL1Jet[j]);
       }
 
 
     edm::Handle<trigger::TriggerFilterObjectWithRefs> l1TriggeredTaus;
     if(iEvent.getByToken(tauTrigger,l1TriggeredTaus)){
     
       
       tauCandRefVec.clear();
       jetCandRefVec.clear();
       
       l1TriggeredTaus->getObjects( trigger::TriggerL1TauJet,tauCandRefVec);
       l1TriggeredTaus->getObjects( trigger::TriggerL1CenJet,jetCandRefVec);
       
       for( unsigned int iL1Tau=0; iL1Tau <tauCandRefVec.size();iL1Tau++)
     {  
       for(unsigned int iJet=0;iJet<myL1Obj.size();iJet++)
         {
           //Find the relative L2TauJets, to see if it has been reconstructed
         std::map<int, const reco::CaloJet>::const_iterator myL2itr = myL2L1JetsMap.find(iJet);
         if(myL2itr!=myL2L1JetsMap.end()){
           //Calculate the DeltaR between L1TauCandidate and L1Tau which fired the trigger
           if(&tauCandRefVec[iL1Tau]) 
         deltaR = ROOT::Math::VectorUtil::DeltaR(myL1Obj[iJet].p4().Vect(), (tauCandRefVec[iL1Tau]->p4()).Vect());
           if(deltaR < matchingR ) {
           //          Getting back from the map the L2TauJet
         const CaloJet myL2TauJet = myL2itr->second;
         if(myL2TauJet.pt() > mEt_Min) tauL2jets->push_back(myL2TauJet);
         myL2L1JetsMap.erase(myL2itr->first);
         break;
         
           }
         }
         
       }
       }
       
     for(unsigned int iL1Tau=0; iL1Tau <jetCandRefVec.size();iL1Tau++)
       {  
     for(unsigned int iJet=0;iJet<myL1Obj.size();iJet++)
       {
         //Find the relative L2TauJets, to see if it has been reconstructed
         std::map<int, const reco::CaloJet>::const_iterator myL2itr = myL2L1JetsMap.find(iJet);
         if(myL2itr!=myL2L1JetsMap.end()){
           //Calculate the DeltaR between L1TauCandidate and L1Tau which fired the trigger
           if(&jetCandRefVec[iL1Tau])
             deltaR = ROOT::Math::VectorUtil::DeltaR(myL1Obj[iJet].p4().Vect(), (jetCandRefVec[iL1Tau]->p4()).Vect());
           if(deltaR < matchingR) {
         // Getting back from the map the L2TauJet
         const CaloJet myL2TauJet = myL2itr->second;
         
         if(myL2TauJet.pt() > mEt_Min) tauL2jets->push_back(myL2TauJet);
         myL2L1JetsMap.erase(myL2itr->first);
         break;
         
           }
         }
         
       }
       }
     
   }
   //  std::cout <<"Size of L2 jets "<<tauL2jets->size()<<std::endl;
 
   iEvent.put(tauL2jets);
 
 }

Member Data Documentation

std::vector<l1extra::L1JetParticleRef> L2TauJetsProvider::jetCandRefVec

private

Definition at line 31 of file L2TauJetsProvider.h.

vtag L2TauJetsProvider::jetSrc

private

Definition at line 36 of file L2TauJetsProvider.h.

std::vector<edm::EDGetTokenT<reco::CaloJetCollection> > L2TauJetsProvider::jetSrcToken

private

Definition at line 37 of file L2TauJetsProvider.h.

edm::EDGetTokenT<l1extra::L1JetParticleCollection> L2TauJetsProvider::l1ParticlesJet

private

Definition at line 39 of file L2TauJetsProvider.h.

edm::EDGetTokenT<l1extra::L1JetParticleCollection> L2TauJetsProvider::l1ParticlesTau

private

Definition at line 38 of file L2TauJetsProvider.h.

double L2TauJetsProvider::mEt_Min

private

Definition at line 41 of file L2TauJetsProvider.h.

std::map<int, const reco::CaloJet> L2TauJetsProvider::myL2L1JetsMap

private

Definition at line 42 of file L2TauJetsProvider.h.

std::vector<l1extra::L1JetParticleRef> L2TauJetsProvider::objL1CandRefVec

private

Definition at line 32 of file L2TauJetsProvider.h.

l1extra::L1JetParticleRef L2TauJetsProvider::tauCandRef

private

Definition at line 33 of file L2TauJetsProvider.h.

std::vector<l1extra::L1JetParticleRef> L2TauJetsProvider::tauCandRefVec

private

Definition at line 30 of file L2TauJetsProvider.h.

edm::EDGetTokenT<trigger::TriggerFilterObjectWithRefs> L2TauJetsProvider::tauTrigger

private

Definition at line 40 of file L2TauJetsProvider.h.

Public Member Functions

Private Types

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation