MuonTriggerMatching Class Reference

#include <MuonTriggerMatching.h>

Inheritance diagram for MuonTriggerMatching:

List of all members.

Classes
struct	DimuonChainInfo
Public Member Functions
	MuonTriggerMatching (const MTT__D3PDEvent *d3pd, TTree *TrigConfTree=0)
bool	match (const double eta, const double phi, const std::string &chain, const std::string &l1item="")
std::pair< int, int >	matchedTrack (const double eta, const double phi, const std::string &chain, const std::string &l1item="")
bool	matchDimuon (const TLorentzVector &muon1, const TLorentzVector &muon2, const std::string &chain, std::pair< bool, bool > &result1, std::pair< bool, bool > &result2)
int	matchDimuon_python (const TLorentzVector &muon1, const TLorentzVector &muon2, const std::string &chain)
void	useIndex (bool x)

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Detailed Description

Author:

Toyonobu Okuyama

Takashi Matsushita This class implements method for muon trigger matching with navigation information in ntuple analysis.

Validated on NTUP_SMWZ. Should work on any ntuples which contains TrigMuonD3PDMaker block

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Constructor & Destructor Documentation

MuonTriggerMatching::MuonTriggerMatching	(	const MTT__D3PDEvent *	d3pd,
		TTree *	TrigConfTree = 0
	)			[inline]

default constructor

Parameters:

	d3pd	[in] class object used for the given ntuple analysis
	TrigConfTree	[in] pointer of physicsMeta/TrigConfTree block [optional]

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Member Function Documentation

bool MuonTriggerMatching::match	(	const double	eta,
		const double	phi,
		const std::string &	chain,
		const std::string &	l1item = ""
	)

look for matching EF muon trigger object

Parameters:

	eta	[in] eta of an offline muon
	phi	[in] phi of an offline muon
	chain	[in] single muon EF chain name. ex) "EF_mu18"
	l1item	[in] optional: minimum level1 threshold required for seed of the matching EF chain ex) "L1_MU11"

Returns:

true if matching EF object was found false otherwise.

bool MuonTriggerMatching::matchDimuon	(	const TLorentzVector &	muon1,
		const TLorentzVector &	muon2,
		const std::string &	chain,
		std::pair< bool, bool > &	result1,
		std::pair< bool, bool > &	result2
	)

look for matching EF di-muon trigger object

Parameters:

	muon1	[in] TLorentzVector of muon
	muon2	[in] TLorentzVector of muon
	chain	[in] di-muon EF chain name. ex) "EF_2mu10"
	result1	[out] bool values indicating if muon1 passed the first/second thresholds of the di-muon trigger.
	result2	[out] bool values indicating if muon2 passed the first/second thresholds of the di-muon trigger.

Returns:

true if matching EF object was found false otherwise.

std::pair< int, int > MuonTriggerMatching::matchedTrack	(	const double	eta,
		const double	phi,
		const std::string &	chain,
		const std::string &	l1item = ""
	)

look for matching EF muon trigger object

Parameters:

	eta	[in] eta of an offline muon
	phi	[in] phi of an offline muon
	chain	[in] single muon EF chain name. ex) "EF_mu18"
	EFmuon	[out] to be used for accessing the matched EF trigger object
	l1item	[in] optional: minimum level1 threshold required for seed of the matching EF chain ex) "L1_MU11"

Returns:

pair of int to access trigger object

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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/TrigMuonEfficiency/TrigMuonEfficiency/MuonTriggerMatching.h
• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/TrigMuonEfficiency/Root/MuonTriggerMatching.cxx
• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/TrigMuonEfficiency/TrigMuonEfficiency/MuonChainIdMap.h