gamma-jet correlation configuration. More...

Functions
AliAnalysisTaskCaloTrackCorrelation *	AddTaskGammaJetCorrelation (const Float_t isoCone=0.4, const Float_t isoPth=0.5, const Double_t maxLambda0Cut=0.5, const Int_t maxNLMcut=2, const Bool_t timecut=kFALSE, const TString calorimeter="EMCAL", const Bool_t simulation=kFALSE, const Bool_t eventsel=kFALSE, const Bool_t exotic=kTRUE, const Bool_t nonlin=kFALSE, const TString collision="pp", const TString trigger="MB", const TString firedTrigger="EG1", const TString clustersArray="V1", const Bool_t mix=kTRUE, const Bool_t tm=kTRUE, const Int_t minCen=-1, const Int_t maxCen=-1, const TString jetBranchName="clustersAOD_ANTIKT04_B0_Filter00272_Cut00150_Skip00", const TString jetBkgBranchName="jeteventbackground_clustersAOD_KT04_B0_Filter00768_Cut00150_Skip00", const Float_t jetMinPt=0, const Float_t minDeltaPhi=1.5, const Float_t maxDeltaPhi=4.5, const Float_t minPtRatio=0, const Float_t maxPtRatio=5, const Int_t debug=-1, const Bool_t printSettings=kFALSE, const Double_t scaleFactor=-1)

AliCaloTrackReader *	ConfigureReader (TString inputDataType="AOD", TString calorimeter="EMCAL", Bool_t useKinematics=kFALSE, Bool_t simulation=kFALSE, Bool_t eventsel=kFALSE, Bool_t nonlin=kTRUE, Bool_t timecut=kFALSE, TString collision="pp", TString trigger="MB", TString firedTrigger="EG1", TString clustersArray="V1", TString jetBranchName="jets", TString jetBkgBranchName="jets", Bool_t mix=kFALSE, Float_t minCen=-1, Float_t maxCen=-1, Int_t debug=-1, Bool_t printSettings=kFALSE)

AliCalorimeterUtils *	ConfigureCaloUtils (TString clustersArray="V1", TString collision="pp", Bool_t nonlin=kTRUE, Bool_t exotic=kTRUE, Bool_t simulation=kFALSE, Bool_t timecut=kFALSE, Int_t debug=-1, Bool_t printSettings=kFALSE)

AliAnaPhoton *	ConfigurePhotonAnalysis (TString calorimeter="EMCAL", Bool_t tm=kFALSE, Bool_t simulation=kFALSE, Double_t maxLambda0Cut=0.5, Int_t maxNLMcut=2, Int_t debug=-1, Bool_t printSettings=kFALSE)

AliAnaParticleIsolation *	ConfigureIsolationAnalysis (TString calorimeter="EMCAL", TString collision="pp", TString particle="Photon", Int_t partInCone=AliIsolationCut::kOnlyCharged, Int_t thresType=AliIsolationCut::kSumPtFracIC, Float_t cone=0.3, Float_t pth=0.3, Bool_t tm=kFALSE, Bool_t multi=kFALSE, Bool_t simulation=kFALSE, Int_t debug=-1, Bool_t printSettings=kFALSE)

void	ConfigureMC (AliAnaCaloTrackCorrBaseClass *ana, Bool_t simulation=kFALSE)

void	SetHistoRangeAndNBins (AliHistogramRanges *histoRanges, TString calorimeter="EMCAL")

UInt_t	SetTriggerMaskFromName (TString trigger)

AliAnaParticleJetFinderCorrelation *	ConfigurePhotonJetAnalysis (TString calorimeter="EMCAL", Float_t gammaConeSize=0.3, Float_t jetMinPt=0, Float_t minDeltaPhi=1.5, Float_t maxDeltaPhi=4.5, Float_t minPtRatio=0, Float_t maxPtRatio=5, Bool_t simulation=kFALSE, Int_t debug=-1, Bool_t printSettings=kFALSE)

Variables
TString	kGammaJetCorrelationName = ""
	Global name to be composed of the settings, used to set the AOD branch name. More...

Detailed Description

gamma-jet correlation configuration.

Configuration of the gamma-jet correlation analysis based on AddTaskIsoPhoton by Gustavo Conesa & Marie Germain.

Author: Adam Matyja Adam..nosp@m.Maty.nosp@m.ja@ce.nosp@m.rn.c.nosp@m.h, INP-PAN-Krakow.

Definition in file AddTaskGammaJetCorrelation.C.

Function Documentation

AliAnalysisTaskCaloTrackCorrelation* AddTaskGammaJetCorrelation	(	const Float_t	isoCone = `0.4`,
		const Float_t	isoPth = `0.5`,
		const Double_t	maxLambda0Cut = `0.5`,
		const Int_t	maxNLMcut = `2`,
		const Bool_t	timecut = `kFALSE`,
		const TString	calorimeter = `"EMCAL"`,
		const Bool_t	simulation = `kFALSE`,
		const Bool_t	eventsel = `kFALSE`,
		const Bool_t	exotic = `kTRUE`,
		const Bool_t	nonlin = `kFALSE`,
		const TString	collision = `"pp"`,
		const TString	trigger = `"MB"`,
		const TString	firedTrigger = `"EG1"`,
		const TString	clustersArray = `"V1"`,
		const Bool_t	mix = `kTRUE`,
		const Bool_t	tm = `kTRUE`,
		const Int_t	minCen = `-1`,
		const Int_t	maxCen = `-1`,
		const TString	jetBranchName = `"clustersAOD_ANTIKT04_B0_Filter00272_Cut00150_Skip00"`,
		const TString	jetBkgBranchName = `"jeteventbackground_clustersAOD_KT04_B0_Filter00768_Cut00150_Skip00"`,
		const Float_t	jetMinPt = `0`,
		const Float_t	minDeltaPhi = `1.5`,
		const Float_t	maxDeltaPhi = `4.5`,
		const Float_t	minPtRatio = `0`,
		const Float_t	maxPtRatio = `5`,
		const Int_t	debug = `-1`,
		const Bool_t	printSettings = `kFALSE`,
		const Double_t	scaleFactor = `-1`
	)

Main method calling all the configuration Creates a CaloTrackCorr task, configures it and adds it to the analysis manager.

The options that can be passed to the macro are:

Parameters

isoCone	: A float setting the isolation cone size
isoPth	: A float setting the isolation pT threshold (sum of particles in cone or leading particle)
maxLambda0Cut	: A float setting the maximum value of the shower shape of the clusters for the correlation analysis
maxNLMcut	: maximum value of shower shape parameter
timecut	: activate time cut
calorimeter	: A string with he calorimeter used to measure the trigger particle
simulation	: A bool identifying the data as simulation
eventsel	: reject bad events (pile-up ...)
exotic	: reject exotic clusters
nonlin	: A bool to set the use of the non linearity correction
collision	: A string with the colliding system
trigger	: A string with the trigger class, abbreviated, defined in method belowSetTriggerMaskFromName()
firedTrigger	: In case of events with 2 L1 triggers, specify which one
clustersArray	: A string with the array of clusters not being the default (default is empty string)
mix	: A bool to switch the correlation mixing analysis
tm	: A bool to select neutral clusters as triggers
minCen	: An int to select the minimum centrality, -1 means no selection
maxCen	: An int to select the maximum centrality, -1 means no selection
jetBranchName	: Name of branch with reconstructed jets
jetBkgBranchName	: Name of branch with reconstructed background jets
jetMinPt	: Minimum jet pT.
minDeltaPhi	: Minimum cut on photon-jet azimuthal angle
maxDeltaPhi	: Maximum cut on photon-jet azimuthal angle
minPtRatio	: Minimum cut on jet/photon pT ratio
maxPtRatio	: Maximum cut on jet/photon pT ratio
debug	: An int to define the debug level of all the tasks
printSettings	: A bool to enable the print of the settings per task
scaleFactor	: Scale factor in case for pT-hard simulation bins. Not useful with train.

Definition at line 48 of file AddTaskGammaJetCorrelation.C.

AliCalorimeterUtils* ConfigureCaloUtils	(	TString	clustersArray = `"V1"`,
		TString	collision = `"pp"`,
		Bool_t	nonlin = `kTRUE`,
		Bool_t	exotic = `kTRUE`,
		Bool_t	simulation = `kFALSE`,
		Bool_t	timecut = `kFALSE`,
		Int_t	debug = `-1`,
		Bool_t	printSettings = `kFALSE`
	)

Configure the class handling the calorimeter clusters specific methods

Definition at line 466 of file AddTaskGammaJetCorrelation.C.

Referenced by AddTaskGammaJetCorrelation().

AliAnaParticleIsolation* ConfigureIsolationAnalysis	(	TString	calorimeter = `"EMCAL"`,
		TString	collision = `"pp"`,
		TString	particle = `"Photon"`,
		Int_t	partInCone = `AliIsolationCut::kOnlyCharged`,
		Int_t	thresType = `AliIsolationCut::kSumPtFracIC`,
		Float_t	cone = `0.3`,
		Float_t	pth = `0.3`,
		Bool_t	tm = `kFALSE`,
		Bool_t	multi = `kFALSE`,
		Bool_t	simulation = `kFALSE`,
		Int_t	debug = `-1`,
		Bool_t	printSettings = `kFALSE`
	)

Configure the task doing the trigger cluster isolation

Definition at line 661 of file AddTaskGammaJetCorrelation.C.

Referenced by AddTaskGammaJetCorrelation().

void ConfigureMC	(	AliAnaCaloTrackCorrBaseClass *	ana,
		Bool_t	simulation = `kFALSE`
	)

Configure the selection of MC events

Definition at line 798 of file AddTaskGammaJetCorrelation.C.

Referenced by ConfigureIsolationAnalysis(), and ConfigurePhotonAnalysis().

AliAnaPhoton* ConfigurePhotonAnalysis	(	TString	calorimeter = `"EMCAL"`,
		Bool_t	tm = `kFALSE`,
		Bool_t	simulation = `kFALSE`,
		Double_t	maxLambda0Cut = `0.5`,
		Int_t	maxNLMcut = `2`,
		Int_t	debug = `-1`,
		Bool_t	printSettings = `kFALSE`
	)

Configure the task doing the first photon cluster selections Basically the track matching, minor shower shape cut, NLM selection ...

Definition at line 567 of file AddTaskGammaJetCorrelation.C.

Referenced by AddTaskGammaJetCorrelation().

AliAnaParticleJetFinderCorrelation* ConfigurePhotonJetAnalysis	(	TString	calorimeter = `"EMCAL"`,
		Float_t	gammaConeSize = `0.3`,
		Float_t	jetMinPt = `0`,
		Float_t	minDeltaPhi = `1.5`,
		Float_t	maxDeltaPhi = `4.5`,
		Float_t	minPtRatio = `0`,
		Float_t	maxPtRatio = `5`,
		Bool_t	simulation = `kFALSE`,
		Int_t	debug = `-1`,
		Bool_t	printSettings = `kFALSE`
	)

Configure the task doing the trigger cluster-jet correlation

Definition at line 948 of file AddTaskGammaJetCorrelation.C.

Referenced by AddTaskGammaJetCorrelation().

AliCaloTrackReader* ConfigureReader	(	TString	inputDataType = `"AOD"`,
		TString	calorimeter = `"EMCAL"`,
		Bool_t	useKinematics = `kFALSE`,
		Bool_t	simulation = `kFALSE`,
		Bool_t	eventsel = `kFALSE`,
		Bool_t	nonlin = `kTRUE`,
		Bool_t	timecut = `kFALSE`,
		TString	collision = `"pp"`,
		TString	trigger = `"MB"`,
		TString	firedTrigger = `"EG1"`,
		TString	clustersArray = `"V1"`,
		TString	jetBranchName = `"jets"`,
		TString	jetBkgBranchName = `"jets"`,
		Bool_t	mix = `kFALSE`,
		Float_t	minCen = `-1`,
		Float_t	maxCen = `-1`,
		Int_t	debug = `-1`,
		Bool_t	printSettings = `kFALSE`
	)