HGCalTriggerNtupleGenJet Class Reference

Inheritance diagram for HGCalTriggerNtupleGenJet:

Public Member Functions
void	fill (const edm::Event &, const edm::EventSetup &) final
	HGCalTriggerNtupleGenJet (const edm::ParameterSet &)
void	initialize (TTree &, const edm::ParameterSet &, edm::ConsumesCollector &&) final
Public Member Functions inherited from HGCalTriggerNtupleBase
	HGCalTriggerNtupleBase (const edm::ParameterSet &conf)
virtual	~HGCalTriggerNtupleBase ()

Private Member Functions
void	clear () final

Private Attributes
std::vector< float >	genjet_energy_
std::vector< float >	genjet_eta_
int	genjet_n_
std::vector< float >	genjet_phi_
std::vector< float >	genjet_pt_
edm::EDGetToken	genjet_token_

Additional Inherited Members

Detailed Description

Definition at line 7 of file HGCalTriggerNtupleGenJet.cc.

Constructor & Destructor Documentation

HGCalTriggerNtupleGenJet::HGCalTriggerNtupleGenJet

(

const edm::ParameterSet &

conf

)

Definition at line 28 of file HGCalTriggerNtupleGenJet.cc.

: HGCalTriggerNtupleBase(conf) {}

Member Function Documentation

void HGCalTriggerNtupleGenJet::clear ( void  )

finalprivatevirtual

Implements HGCalTriggerNtupleBase.

Definition at line 60 of file HGCalTriggerNtupleGenJet.cc.

References genjet_energy_, genjet_eta_, genjet_n_, genjet_phi_, and genjet_pt_.

Referenced by fill().

                                     {
  genjet_n_ = 0;
  genjet_energy_.clear();
  genjet_pt_.clear();
  genjet_eta_.clear();
  genjet_phi_.clear();
}

void HGCalTriggerNtupleGenJet::fill ( const edm::Event &  e, const edm::EventSetup &  es  )

finalvirtual

Implements HGCalTriggerNtupleBase.

Definition at line 41 of file HGCalTriggerNtupleGenJet.cc.

References clear(), genjet_energy_, genjet_eta_, genjet_n_, genjet_phi_, genjet_pt_, genjet_token_, edm::Event::getByToken(), and metsig::jet.

                                                                              {
  edm::Handle<reco::GenJetCollection> genjets_h;
  e.getByToken(genjet_token_, genjets_h);
  const reco::GenJetCollection& genjets = *genjets_h;

  clear();
  genjet_n_ = genjets.size();
  genjet_energy_.reserve(genjet_n_);
  genjet_pt_.reserve(genjet_n_);
  genjet_eta_.reserve(genjet_n_);
  genjet_phi_.reserve(genjet_n_);
  for (const auto& jet : genjets) {
    genjet_energy_.emplace_back(jet.energy());
    genjet_pt_.emplace_back(jet.pt());
    genjet_eta_.emplace_back(jet.eta());
    genjet_phi_.emplace_back(jet.phi());
  }
}

void HGCalTriggerNtupleGenJet::initialize ( TTree &  tree, const edm::ParameterSet &  conf, edm::ConsumesCollector &&  collector  )

finalvirtual

Implements HGCalTriggerNtupleBase.

Definition at line 30 of file HGCalTriggerNtupleGenJet.cc.

References genjet_energy_, genjet_eta_, genjet_n_, genjet_phi_, genjet_pt_, genjet_token_, and edm::ParameterSet::getParameter().

                                                                            {
  genjet_token_ = collector.consumes<reco::GenJetCollection>(conf.getParameter<edm::InputTag>("GenJets"));
  tree.Branch("genjet_n", &genjet_n_, "genjet_n/I");
  tree.Branch("genjet_energy", &genjet_energy_);
  tree.Branch("genjet_pt", &genjet_pt_);
  tree.Branch("genjet_eta", &genjet_eta_);
  tree.Branch("genjet_phi", &genjet_phi_);
}

Member Data Documentation

std::vector<float> HGCalTriggerNtupleGenJet::genjet_energy_

private

Definition at line 20 of file HGCalTriggerNtupleGenJet.cc.

Referenced by clear(), fill(), and initialize().

std::vector<float> HGCalTriggerNtupleGenJet::genjet_eta_

private

Definition at line 22 of file HGCalTriggerNtupleGenJet.cc.

Referenced by clear(), fill(), and initialize().

int HGCalTriggerNtupleGenJet::genjet_n_

private

Definition at line 19 of file HGCalTriggerNtupleGenJet.cc.

Referenced by clear(), fill(), and initialize().

std::vector<float> HGCalTriggerNtupleGenJet::genjet_phi_

private

Definition at line 23 of file HGCalTriggerNtupleGenJet.cc.

Referenced by clear(), fill(), and initialize().

std::vector<float> HGCalTriggerNtupleGenJet::genjet_pt_

private

Definition at line 21 of file HGCalTriggerNtupleGenJet.cc.

Referenced by clear(), fill(), and initialize().

edm::EDGetToken HGCalTriggerNtupleGenJet::genjet_token_

private

Definition at line 17 of file HGCalTriggerNtupleGenJet.cc.

Referenced by fill(), and initialize().