FSR::FsrPhotonTool Class Reference

#include <FsrPhotonTool.h>

Inheritance diagram for FSR::FsrPhotonTool:

List of all members.

Public Member Functions
	FsrPhotonTool (const std::string &name)
	Create a proper constructor for Athena.
Function(s) implementing the asg::IAsgTool interface
virtual StatusCode	initialize ()
	Function initialising the tool.
Function(s) implementing the IFsrPhotonTool interface
virtual CP::CorrectionCode	getFsrPhoton (const xAOD::IParticle *part, FsrCandidate &candidate, const xAOD::PhotonContainer *photons=0, const xAOD::ElectronContainer *electrons=0)
	Get the "FSR candidate" as a return value for a muon (collinar and far FSR).
virtual std::vector < FsrCandidate > *	getFsrCandidateList (const xAOD::IParticle *part, const xAOD::PhotonContainer *photons=0, const xAOD::ElectronContainer *electrons=0)
virtual std::vector < FsrCandidate > *	getFarFsrCandidateList (const xAOD::IParticle *part, const xAOD::PhotonContainer *photons_cont)
	Find and Return ALL FAR FSR candidates.
virtual std::vector < FsrCandidate > *	getNearFsrCandidateList (const xAOD::Muon *part, const xAOD::PhotonContainer *photons_cont, const xAOD::ElectronContainer *electrons_cont)
	Find and Return ALL NEAR FSR candidates.

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Detailed Description

Implementation for the "FSR" provider tool

Author:

Tulay Cuhadar Donszelmann <tcuhadar@cern.ch>

Date

2014-07-18

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Constructor & Destructor Documentation

FSR::FsrPhotonTool::FsrPhotonTool

(

const std::string &

name

)

Create a proper constructor for Athena.

Create a constructor for standalone usage

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Member Function Documentation

std::vector< FsrCandidate > * FSR::FsrPhotonTool::getFarFsrCandidateList	(	const xAOD::IParticle *	part,
		const xAOD::PhotonContainer *	photons_cont
	)			[virtual]

Find and Return ALL FAR FSR candidates.

Set FSR type to far

return sorted list

Implements FSR::IFsrPhotonTool.

std::vector< FsrCandidate > * FSR::FsrPhotonTool::getFsrCandidateList	(	const xAOD::IParticle *	part,
		const xAOD::PhotonContainer *	photons = 0,
		const xAOD::ElectronContainer *	electrons = 0
	)			[virtual]

Find ALL FSR candidates for a given particle (electron or muon) providing newly calibrated photon and electron containers

Search for far fsr for for electron and muon Electron : far fsr is the only option - return the result Muon : In case collinar fsr not found, check the far fsr

Set FSR type to far

Implements FSR::IFsrPhotonTool.

std::vector< FsrCandidate > * FSR::FsrPhotonTool::getNearFsrCandidateList	(	const xAOD::Muon *	part,
		const xAOD::PhotonContainer *	photons_cont,
		const xAOD::ElectronContainer *	electrons_cont
	)			[virtual]

Find and Return ALL NEAR FSR candidates.

Set FSR type to far

Start looking for collinar FSR for muons Loop over photon candidates and choose the FSR photons

Implements FSR::IFsrPhotonTool.

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

• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/FsrUtils/FsrUtils/FsrPhotonTool.h
• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/FsrUtils/Root/FsrPhotonTool.cxx