Inheritance diagram for HGCalTriggerNtupleGen:

Public Member Functions
virtual void	fill (const edm::Event &, const edm::EventSetup &) override final

	HGCalTriggerNtupleGen (const edm::ParameterSet &)

virtual void	initialize (TTree &, const edm::ParameterSet &, edm::ConsumesCollector &&) override final

Public Member Functions inherited from HGCalTriggerNtupleBase
	HGCalTriggerNtupleBase (const edm::ParameterSet &conf)

virtual	~HGCalTriggerNtupleBase ()

Private Member Functions
virtual void	clear () override final

Private Attributes
std::vector< float >	gen_energy_

std::vector< float >	gen_eta_

std::vector< int >	gen_id_

int	gen_n_

std::vector< float >	gen_phi_

std::vector< float >	gen_pt_

std::vector< int >	gen_status_

edm::EDGetToken	gen_token_

Additional Inherited Members

Detailed Description

Definition at line 6 of file HGCalTriggerNtupleGen.cc.

Constructor & Destructor Documentation

HGCalTriggerNtupleGen::HGCalTriggerNtupleGen ( const edm::ParameterSet & conf )

Definition at line 34 of file HGCalTriggerNtupleGen.cc.

References initialize().

                                                   :HGCalTriggerNtupleBase(conf)
 {
 }

Member Function Documentation

void HGCalTriggerNtupleGen::clear ( void )

finaloverrideprivatevirtual

Implements HGCalTriggerNtupleBase.

Definition at line 85 of file HGCalTriggerNtupleGen.cc.

References gen_energy_, gen_eta_, gen_id_, gen_n_, gen_phi_, gen_pt_, and gen_status_.

Referenced by fill().

 {
     gen_n_ = 0;
     gen_id_.clear();
     gen_status_.clear();
     gen_energy_.clear();
     gen_pt_.clear();
     gen_eta_.clear();
     gen_phi_.clear();
 }

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

finaloverridevirtual

Implements HGCalTriggerNtupleBase.

Definition at line 56 of file HGCalTriggerNtupleGen.cc.

References clear(), gen_energy_, gen_eta_, gen_id_, gen_n_, gen_phi_, gen_pt_, gen_status_, gen_token_, and edm::Event::getByToken().

Referenced by initialize().

 {
     edm::Handle<reco::GenParticleCollection> gen_particles_h;
     e.getByToken(gen_token_, gen_particles_h);
     const reco::GenParticleCollection& gen_particles = *gen_particles_h;
 
     clear();
     gen_n_ = gen_particles.size();
     gen_id_.reserve(gen_n_);
     gen_status_.reserve(gen_n_);
     gen_energy_.reserve(gen_n_);
     gen_pt_.reserve(gen_n_);
     gen_eta_.reserve(gen_n_);
     gen_phi_.reserve(gen_n_);
     for(const auto& particle : gen_particles)
     {
         gen_id_.emplace_back(particle.pdgId());
         gen_status_.emplace_back(particle.status());
         gen_energy_.emplace_back(particle.energy());
         gen_pt_.emplace_back(particle.pt());
         gen_eta_.emplace_back(particle.eta());
         gen_phi_.emplace_back(particle.phi());
     }
 
 }

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

finaloverridevirtual

Implements HGCalTriggerNtupleBase.

Definition at line 40 of file HGCalTriggerNtupleGen.cc.

References fill(), gen_energy_, gen_eta_, gen_id_, gen_n_, gen_phi_, gen_pt_, gen_status_, gen_token_, and edm::ParameterSet::getParameter().

Referenced by HGCalTriggerNtupleGen().

 {
 
     gen_token_ = collector.consumes<reco::GenParticleCollection>(conf.getParameter<edm::InputTag>("GenParticles"));
     tree.Branch("gen_n", &gen_n_, "gen_n/I");
     tree.Branch("gen_id", &gen_id_);
     tree.Branch("gen_status", &gen_status_);
     tree.Branch("gen_energy", &gen_energy_);
     tree.Branch("gen_pt", &gen_pt_);
     tree.Branch("gen_eta", &gen_eta_);
     tree.Branch("gen_phi", &gen_phi_);
 
 }