#include <L2TauJetsMerger.h>

Inheritance diagram for L2TauJetsMerger:

Classes
class	SorterByPt

Public Member Functions
	L2TauJetsMerger (const edm::ParameterSet &)

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

	~L2TauJetsMerger ()

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)

	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 (std::string const &iProcessName, std::string const &iModuleLabel, bool iPrint, std::vector< char const * > &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 ()

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)

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

typedef std::vector < edm::EDGetTokenT < reco::CaloJetCollection > >	vtoken_cjets

Private Attributes
const vtag	jetSrc

vtoken_cjets	jetSrc_token

const double	mEt_Min

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 20 of file L2TauJetsMerger.h.

Member Typedef Documentation

typedef std::vector<edm::InputTag> L2TauJetsMerger::vtag

private

Definition at line 29 of file L2TauJetsMerger.h.

typedef std::vector<edm::EDGetTokenT<reco::CaloJetCollection> > L2TauJetsMerger::vtoken_cjets

private

Definition at line 30 of file L2TauJetsMerger.h.

Constructor & Destructor Documentation

L2TauJetsMerger::L2TauJetsMerger ( const edm::ParameterSet & iConfig )

explicit

Definition at line 12 of file L2TauJetsMerger.cc.

References jetSrc, and jetSrc_token.

                                                               :
   jetSrc( iConfig.getParameter<vtag>("JetSrc") ),
   mEt_Min( iConfig.getParameter<double>("EtMin") )
 {
    for(vtag::const_iterator it = jetSrc.begin(); it != jetSrc.end(); ++it) {
     edm::EDGetTokenT<CaloJetCollection> aToken = consumes<CaloJetCollection>(*it);
     jetSrc_token.push_back(aToken);
   }
   
   produces<CaloJetCollection>();
 }

L2TauJetsMerger::~L2TauJetsMerger ( )

Definition at line 24 of file L2TauJetsMerger.cc.

24 { }

Member Function Documentation

void L2TauJetsMerger::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

static

Definition at line 79 of file L2TauJetsMerger.cc.

References edm::ConfigurationDescriptions::add(), edm::ParameterSetDescription::add(), edm::ConfigurationDescriptions::setComment(), and edm::ParameterDescriptionNode::setComment().

 {
 
   edm::ParameterSetDescription desc;
   std::vector<edm::InputTag> inputTags;  
   inputTags.push_back( edm::InputTag("hltAkIsoTau1Regional") );
   inputTags.push_back( edm::InputTag("hltAkIsoTau2Regional") );
   inputTags.push_back( edm::InputTag("hltAkIsoTau3Regional") );
   inputTags.push_back( edm::InputTag("hltAkIsoTau4Regional") );
   desc.add< std::vector<edm::InputTag> >("JetSrc",inputTags)->setComment("CaloJet collections to merge");
   desc.add<double>("EtMin",20.0)->setComment("Minimal ET of jet to merge");
   descriptions.setComment("Merges CaloJet collections removing duplicates");
   descriptions.add("L2TauJetsMerger",desc);
 
 }

void L2TauJetsMerger::produce	(	edm::StreamID	iSId,
		edm::Event &	iEvent,
		const edm::EventSetup &	iES
	)		const

overridevirtual

Implements edm::global::EDProducerBase.

Definition at line 26 of file L2TauJetsMerger.cc.

References HLT_25ns10e33_v2_cff::DeltaR, edm::Event::getByToken(), i, jetSrc_token, mEt_Min, p4, edm::Event::put(), dt_dqm_sourceclient_common_cff::reco, alignCSCRings::s, reco::LeafCandidate::setPdgId(), MCScenario_CRAFT1_22X::sorter(), and tmp.

 {
 
  using namespace edm;
  using namespace std;
  using namespace reco;
 
  //Getting the Collections of L2ReconstructedJets from L1Seeds
  //and removing the collinear jets
  CaloJetCollection myTmpJets;
 
  int iL1Jet = 0;
  for( vtoken_cjets::const_iterator s = jetSrc_token.begin(); s != jetSrc_token.end(); ++ s ) {
    edm::Handle<CaloJetCollection> tauJets;
    iEvent.getByToken( * s, tauJets );
    for(CaloJetCollection::const_iterator iTau = tauJets->begin(); iTau !=tauJets->end(); ++iTau)
      { 
        if(iTau->et() > mEt_Min) {
 
      //Add the Pdg Id here 
      CaloJet myJet = *iTau;
      myJet.setPdgId(15);
      myTmpJets.push_back(myJet);
        }
      }
    iL1Jet++;
  }
 
  std::auto_ptr<CaloJetCollection> tauL2jets(new CaloJetCollection); 
 
  //Removing the collinear jets correctly!
  
  //First sort the jets you have merged
  SorterByPt sorter;
  std::sort(myTmpJets.begin(),myTmpJets.end(),sorter);
  
  //Remove Collinear Jets by prefering the highest ones!
  while(myTmpJets.size()>0) {
    tauL2jets->push_back(myTmpJets[0]);
    CaloJetCollection tmp;
    for(unsigned int i=1 ;i<myTmpJets.size();++i) {
      double DR = ROOT::Math::VectorUtil::DeltaR(myTmpJets[0].p4(),myTmpJets[i].p4());
      if(DR>0.1) 
        tmp.push_back(myTmpJets[i]);
    }
    myTmpJets.swap(tmp);
  }
  
 
   iEvent.put(tauL2jets);
 
 }

Member Data Documentation

const vtag L2TauJetsMerger::jetSrc

private

Definition at line 31 of file L2TauJetsMerger.h.

Referenced by L2TauJetsMerger().

vtoken_cjets L2TauJetsMerger::jetSrc_token

private

Definition at line 32 of file L2TauJetsMerger.h.

Referenced by L2TauJetsMerger(), and produce().

const double L2TauJetsMerger::mEt_Min

private

Definition at line 33 of file L2TauJetsMerger.h.

Referenced by produce().

Classes

Public Member Functions

Static Public Member Functions

Private Types

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation