CMSSW Reference Manual

typedef math::XYZTLorentzVector GenSpecificAlgo::LorentzVector

Definition at line 16 of file GenSpecificAlgo.h.

typedef std::vector<const reco::Candidate*> GenSpecificAlgo::ParticleCollection

Definition at line 18 of file GenSpecificAlgo.h.

typedef math::XYZPoint GenSpecificAlgo::Point

Definition at line 17 of file GenSpecificAlgo.h.

reco::GenMET GenSpecificAlgo::addInfo	(	edm::Handle< edm::View< reco::Candidate > >	particles,
		CommonMETData	met
	)

Make GenMET. Assumes MET is made from MCCandidates.

Definition at line 14 of file GenSpecificAlgo.cc.

References SpecificGenMETData::m_AuxiliaryEnergy, SpecificGenMETData::m_EmEnergy, SpecificGenMETData::m_HadEnergy, SpecificGenMETData::m_InvisibleEnergy, CommonMETData::met, CommonMETData::mex, CommonMETData::mey, p4, and CommonMETData::sumet.

Referenced by cms::METProducer::produce().

00015 { 
00016   // Instantiate the container to hold the calorimeter specific information
00017   SpecificGenMETData specific;
00018   // Initialise the container 
00019   specific.m_EmEnergy        = 0.0;        // EM Energy
00020   specific.m_HadEnergy       = 0.0;        // Hadronic Energy
00021   specific.m_InvisibleEnergy = 0.0;        // Invisible energy
00022   specific.m_AuxiliaryEnergy = 0.0;        // Other Energy
00023   // Instantiate containers for the MET candidate and initialise them with
00024   // the MET information in "met" (of type CommonMETData)
00025   const LorentzVector p4( met.mex, met.mey, 0.0, met.met );
00026   const Point vtx( 0.0, 0.0, 0.0 );
00027   // Create and return an object of type GenMET, which is a MET object with 
00028   // the extra calorimeter specfic information added
00029   GenMET specificmet( specific, met.sumet, p4, vtx );
00030   return specificmet;
00031 }

GenSpecificAlgo Class Reference

Public Types

Public Member Functions

Detailed Description

Member Typedef Documentation

Member Function Documentation


Public Types
typedef math::XYZTLorentzVector	LorentzVector
typedef std::vector< const reco::Candidate * >	ParticleCollection
typedef math::XYZPoint	Point
Public Member Functions
reco::GenMET	addInfo (edm::Handle< edm::View< reco::Candidate > > particles, CommonMETData met)
	Make GenMET. Assumes MET is made from MCCandidates.