MuonSegmentPseudoJetGetter Class Reference

#include <MuonSegmentPseudoJetGetter.h>

Inheritance diagram for MuonSegmentPseudoJetGetter:

List of all members.

Public Types
typedef jet::LabelIndex	LabelIndex
typedef jet::PseudoJetVector	PseudoJetVector
Public Member Functions
	MuonSegmentPseudoJetGetter (const std::string &myname)
	Constructor from tool name.
virtual StatusCode	initialize ()
const PseudoJetVector *	get () const
virtual int	appendTo (PseudoJetVector &psjs, const LabelIndex *pli) const
int	append (const xAOD::MuonSegmentContainer &inputs, PseudoJetVector &psjs, const LabelIndex *pli) const
std::string	label () const
	Return the label for these pseudojets.
void	print () const
	Dump to properties to the log.
Protected Attributes
std::string	m_incoll
std::string	m_outcoll
	Input collection name.
std::string	m_label
	Output collection name.
double	m_pt
	Label for the collection.

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Detailed Description

MuonSegmentPseudoJetGetter is a dual-use tool to retrieve and build the pseudojet inputs from muon segments.

Tool Properties:

• InputCollection: Name of the input collection.
• OutputCollection: Name of the output collection of pseudojets.
• Label: Label for the constituents. See note below.
• SkipNegativeEnergy: Flag indicating that inputs with negative energy should be ignored.
• GhostScale : If nonzero, the pseudojets are labeled as ghosts and their four-momenta are scaled by this factor.

Note: The label is attached to the CUI (constituent user info) associated with created pseudojet and should be unique for each set of pseuodjets used as input for finding a particular collection of jets.

The label for a primary pseudojet getter (the first in the vector presented to JetRecTool) is used to deduce the input type and must be one of the following: LCTopo, TopoEM, TopoTower, Tower, Truth, Track, PFlow.

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Member Function Documentation

int MuonSegmentPseudoJetGetter::append	(	const xAOD::MuonSegmentContainer &	inputs,
		PseudoJetVector &	psjs,
		const LabelIndex *	pli
	)			const

Construct pseudojets from the the inputs using the supplied label index and append them to the pseudojet vector.

Loop over input, buid CUI and PseudoJets

int MuonSegmentPseudoJetGetter::appendTo	(	PseudoJetVector &	psjs,
		const LabelIndex *	pli
	)			const [virtual]

Find the input collection in the event store and call append to fill the psedojet vector.

const PseudoJetVector * MuonSegmentPseudoJetGetter::get

(

)

const [virtual]

Returns the pseudojet collection. If already existing, the collection in the event store is returned. If not, an new collection is created and filled by calling appendTo. Returns null if the collection cannot be created.

Implements IPseudoJetGetter.

StatusCode MuonSegmentPseudoJetGetter::initialize

(

void

)

[virtual]

Initialization. Can be skipped.

Reimplemented from asg::AsgTool.

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The documentation for this class was generated from the following files:

• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.28/JetRec/JetRec/MuonSegmentPseudoJetGetter.h
• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.28/JetRec/Root/MuonSegmentPseudoJetGetter.cxx