ana::TauToolTruth Class Reference

Tool which applies the tau-truth matching. Applies the TauTruthMatchingTool from TauAnalysisTools which decorates taus with an ElementLink to their truth particle match. This ElementLink is needed for tau smearing in the TauToolCorrect. It is possible to generate the truth link in your derivations, in which case this tool is not needed. More...

#include <TauTool.h>

Inheritance diagram for ana::TauToolTruth:

List of all members.

Public Member Functions
	TauToolTruth (const std::string &name)
	This macro generates a proper constructor for Athena.
virtual StatusCode	setObjectType (ObjectType type, const std::string &workingPoint) override
virtual AnalysisStep	step () const override
virtual unsigned	inputTypes () const override
virtual unsigned	outputTypes () const override
virtual StatusCode	initialize () override
	Initialize this tool.
virtual StatusCode	execute (IEventObjects &objects) override

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Detailed Description

Tool which applies the tau-truth matching. Applies the TauTruthMatchingTool from TauAnalysisTools which decorates taus with an ElementLink to their truth particle match. This ElementLink is needed for tau smearing in the TauToolCorrect. It is possible to generate the truth link in your derivations, in which case this tool is not needed.

Author:

Steve Farrell <Steven.Farrell@cern.ch>

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Constructor & Destructor Documentation

ana::TauToolTruth::TauToolTruth

(

const std::string &

name

)

This macro generates a proper constructor for Athena.

Standard constructor

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Member Function Documentation

StatusCode ana::TauToolTruth::execute

(

IEventObjects &

objects

)

[override, virtual]

apply this analysis tool to the objects

Parameters:

objects

the objects to apply this too

Guarantee

basic

Failures

tool dependent

Implements ana::IAnaTool.

unsigned ana::TauToolTruth::inputTypes

(

)

const [override, virtual]

a bit-map indicating which object types we use

Guarantee

no-fail

Implements ana::IAnaTool.

unsigned ana::TauToolTruth::outputTypes

(

)

const [override, virtual]

a bit-map indicating which output types we will create

Guarantee

no-fail

Implements ana::IAnaTool.

StatusCode ana::TauToolTruth::setObjectType	(	ObjectType	type,
		const std::string &	workingPoint
	)			[override, virtual]

set the object type to work on this is called straight after the tool is created and before it is initialized. the primary reason for this function is to allow jet definitions to be used for either jets or fat jets.

Parameters:

	type	the object type we work on
	workingPoint	the name of the working point we are working on or the empty string if this is a sole working point or working points do not apply

Guarantee

strong

Failures

unsupported object type this interface may change when I introduce multiple simultaneous working points

Implements ana::IAnaTool.

AnalysisStep ana::TauToolTruth::step

(

)

const [override, virtual]

the processing step we are working on

Guarantee

no-fail

Implements ana::IAnaTool.

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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/QuickAna/QuickAna/TauTool.h
• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.28/QuickAna/Root/TauTool.cxx