reco::JetTracksAssociation Namespace Reference

Typedefs
typedef edm::AssociationVector < reco::JetRefBaseProd, Values >	Container
typedef math::PtEtaPhiELorentzVectorF	LorentzVector
typedef edm::Ref< Container >	Ref
typedef edm::RefProd< Container >	RefProd
typedef edm::RefVector< Container >	RefVector
typedef Container::transient_vector_type	transient_vector_type
typedef reco::TrackRefVector	Value
typedef Container::value_type	value_type
typedef std::vector< Value >	Values

Functions
std::vector< reco::JetBaseRef >	allJets (const Container &)
	fill list of all jets associated with values. Return # of jets in the list More...
const reco::TrackRefVector &	getValue (const Container &, const reco::JetBaseRef &)
	get value for the association. Throw exception if no association found More...
const reco::TrackRefVector &	getValue (const Container &, const reco::Jet &)
	get value for the association. Throw exception if no association found More...
bool	hasJet (const Container &, const reco::JetBaseRef &)
	check if jet is associated More...
bool	hasJet (const Container &, const reco::Jet &)
	check if jet is associated More...
bool	setValue (Container &, const reco::JetBaseRef &, reco::TrackRefVector)
	associate jet with value. Returns false and associate nothing if jet is already associated More...
bool	setValue (Container *, const reco::JetBaseRef &, reco::TrackRefVector)
	associate jet with value. Returns false and associate nothing if jet is already associated More...
int	tracksNumber (const Container &, const reco::JetBaseRef)
	Get number of tracks associated with jet. More...
int	tracksNumber (const Container &, const reco::Jet &)
	Get number of tracks associated with jet. More...
LorentzVector	tracksP4 (const Container &, const reco::JetBaseRef)
	Get LorentzVector as sum of all tracks associated with jet. More...
LorentzVector	tracksP4 (const Container &, const reco::Jet &)
	Get LorentzVector as sum of all tracks associated with jet. More...

Typedef Documentation

typedef edm::AssociationVector<reco::JetRefBaseProd, Values> reco::JetTracksAssociation::Container

Definition at line 28 of file JetTracksAssociation.h.

typedef math::PtEtaPhiELorentzVectorF reco::JetTracksAssociation::LorentzVector

Definition at line 25 of file JetTracksAssociation.h.

typedef edm::Ref<Container> reco::JetTracksAssociation::Ref

Definition at line 31 of file JetTracksAssociation.h.

typedef edm::RefProd<Container> reco::JetTracksAssociation::RefProd

Definition at line 32 of file JetTracksAssociation.h.

typedef edm::RefVector<Container> reco::JetTracksAssociation::RefVector

Definition at line 33 of file JetTracksAssociation.h.

typedef Container::transient_vector_type reco::JetTracksAssociation::transient_vector_type

Definition at line 30 of file JetTracksAssociation.h.

typedef reco::TrackRefVector reco::JetTracksAssociation::Value

Definition at line 26 of file JetTracksAssociation.h.

typedef Container::value_type reco::JetTracksAssociation::value_type

Definition at line 29 of file JetTracksAssociation.h.

typedef std::vector<Value> reco::JetTracksAssociation::Values

Definition at line 27 of file JetTracksAssociation.h.

Function Documentation

std::vector< reco::JetBaseRef > reco::JetTracksAssociation::allJets

(

const Container &

fContainer

)

fill list of all jets associated with values. Return # of jets in the list

Definition at line 58 of file JetTracksAssociation.cc.

References reco::JetExtendedAssociation::allJets().

Referenced by JetPlusTrackCorrector::rebuildJta().

                                                                                         {
  return JetAssociationTemplate::allJets (fContainer);
}

const reco::TrackRefVector & reco::JetTracksAssociation::getValue	(	const Container &	fContainer,
		const reco::JetBaseRef &	fJet
	)

get value for the association. Throw exception if no association found

Definition at line 48 of file JetTracksAssociation.cc.

Referenced by JetPlusTrackCorrector::excludeJta(), JetPlusTrackCorrector::jtaUsingEventData(), and JetPlusTrackCorrector::rebuildJta().

                                                            {
  return JetAssociationTemplate::getValue<Container, reco::TrackRefVector> (fContainer, fJet);
}

const reco::TrackRefVector & reco::JetTracksAssociation::getValue	(	const Container &	fContainer,
		const reco::Jet &	fJet
	)

get value for the association. Throw exception if no association found

Definition at line 53 of file JetTracksAssociation.cc.

                                                     {
  return JetAssociationTemplate::getValue<Container, reco::TrackRefVector> (fContainer, fJet);
}

bool reco::JetTracksAssociation::hasJet	(	const Container &	fContainer,
		const reco::JetBaseRef &	fJet
	)

check if jet is associated

Definition at line 62 of file JetTracksAssociation.cc.

References reco::JetExtendedAssociation::hasJet().

                                                  {
  return JetAssociationTemplate::hasJet (fContainer, fJet);
}

bool reco::JetTracksAssociation::hasJet	(	const Container &	fContainer,
		const reco::Jet &	fJet
	)

check if jet is associated

Definition at line 67 of file JetTracksAssociation.cc.

References reco::JetExtendedAssociation::hasJet().

                                          {
  return JetAssociationTemplate::hasJet (fContainer, fJet);
}

bool reco::JetTracksAssociation::setValue	(	Container &	fContainer,
		const reco::JetBaseRef &	fJet,
		reco::TrackRefVector	fValue
	)

associate jet with value. Returns false and associate nothing if jet is already associated

Definition at line 42 of file JetTracksAssociation.cc.

References reco::JetExtendedAssociation::setValue().

Referenced by JetTracksAssociationDR::associateTracksToJets(), JetTracksAssociationExplicit::produce(), JetTracksAssociationDRVertex::produce(), JetTracksAssociationDRVertexAssigned::produce(), JetTracksAssociationDRCalo::produce(), JetVetoedTracksAssociationDRVertex::produce(), and JetTracksAssociationXtrpCalo::produce().

                                                   {
  return JetAssociationTemplate::setValue (fContainer, fJet,fValue);
}

bool reco::JetTracksAssociation::setValue	(	Container *	fContainer,
		const reco::JetBaseRef &	fJet,
		reco::TrackRefVector	fValue
	)

associate jet with value. Returns false and associate nothing if jet is already associated

Definition at line 36 of file JetTracksAssociation.cc.

References reco::JetExtendedAssociation::setValue().

                                                  {
  return JetAssociationTemplate::setValue (fContainer, fJet,fValue);
}

int reco::JetTracksAssociation::tracksNumber	(	const Container &	fContainer,
		const reco::JetBaseRef	fJet
	)

Get number of tracks associated with jet.

Definition at line 7 of file JetTracksAssociation.cc.

References reco::JetExtendedAssociation::getValue().

Referenced by JetValidation::analyze(), and JetExtender::produce().

                                                                                                  {
  return getValue (fContainer, fJet).size();
}

int reco::JetTracksAssociation::tracksNumber	(	const Container &	fContainer,
		const reco::Jet &	fJet
	)

Get number of tracks associated with jet.

Definition at line 10 of file JetTracksAssociation.cc.

References reco::JetExtendedAssociation::getValue().

                                                                                            {
  return getValue (fContainer, fJet).size();
}

reco::JetTracksAssociation::LorentzVector reco::JetTracksAssociation::tracksP4	(	const Container &	fContainer,
		const reco::JetBaseRef	fJet
	)

Get LorentzVector as sum of all tracks associated with jet.

Definition at line 15 of file JetTracksAssociation.cc.

References reco::JetExtendedAssociation::getValue(), reco::TrackBase::p(), reco::TrackBase::px(), reco::TrackBase::py(), reco::TrackBase::pz(), query::result, edm::RefVector< C, T, F >::size(), tree::t, and testEve_cfg::tracks.

Referenced by JetValidation::analyze(), and JetExtender::produce().

                                                                                          {
  const reco::TrackRefVector* tracks = &getValue (fContainer, fJet);
  math::XYZTLorentzVector result (0,0,0,0);
  for (unsigned t = 0; t < tracks->size(); ++t) {
    const reco::Track& track = *((*tracks)[t]);
    result += math::XYZTLorentzVector (track.px(), track.py(), track.pz(), track.p()); // massless hypothesis 
  }
  return reco::JetTracksAssociation::LorentzVector (result);
}

reco::JetTracksAssociation::LorentzVector reco::JetTracksAssociation::tracksP4	(	const Container &	fContainer,
		const reco::Jet &	fJet
	)

Get LorentzVector as sum of all tracks associated with jet.

Definition at line 25 of file JetTracksAssociation.cc.

References reco::JetExtendedAssociation::getValue(), reco::TrackBase::p(), reco::TrackBase::px(), reco::TrackBase::py(), reco::TrackBase::pz(), query::result, edm::RefVector< C, T, F >::size(), tree::t, and testEve_cfg::tracks.

                                                                                    {
  const reco::TrackRefVector* tracks = &getValue (fContainer, fJet);
  math::XYZTLorentzVector result (0,0,0,0);
  for (unsigned t = 0; t < tracks->size(); ++t) {
    const reco::Track& track = *((*tracks)[t]);
    result += math::XYZTLorentzVector (track.px(), track.py(), track.pz(), track.p()); // massless hypothesis 
  }
  return reco::JetTracksAssociation::LorentzVector (result);
}