#include <AliAnalysisTaskEmcalClustersRef.h>

Inheritance diagram for EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef:

Classes
class	EnergyBinning

Public Member Functions
	AliAnalysisTaskEmcalClustersRef ()

	AliAnalysisTaskEmcalClustersRef (const char *name)

virtual	~AliAnalysisTaskEmcalClustersRef ()

void	UserCreateOutputObjects ()

void	UserExec (Option_t *)

void	Terminate (Option_t *)

void	SetOfflineTriggerSelection (AliEmcalTriggerOfflineSelection *sel)

void	SetClusterContainer (TString clustercontname)

void	SetCreateTriggerStringFromPatches (Bool_t doUsePatches)

void	SetRequestAnalysisUtil (Bool_t doRequest)

void	SetCentralityRange (double min, double max)

void	SetVertexRange (double min, double max)

void	SetDownscaleOADB (TString oadbname)

Protected Member Functions
virtual void	ExecOnce ()

virtual void	RunChanged (Int_t runnumber)

Double_t	GetTriggerWeight (const TString &triggerclass) const

void	GetPatchBoundaries (TObject o, Double_t boundaries) const

bool	IsOfflineSimplePatch (TObject *o) const

bool	SelectDCALPatch (TObject *o) const

bool	SelectSingleShowerPatch (TObject *o) const

bool	SelectJetPatch (TObject *o) const

double	GetPatchEnergy (TObject *o) const

void	FillClusterHistograms (const TString &triggerclass, double energy, double transversenergy, double eta, double phi, TList *triggerpatches)

void	FillEventHistograms (const TString &triggerclass, double centrality, double vertexz)

TString	GetFiredTriggerClassesFromPatches (const TClonesArray *triggerpatches) const

void	FindPatchesForTrigger (TString triggerclass, const TClonesArray *triggerpatches, TList &foundpatches) const

Bool_t	CorrelateToTrigger (Double_t etaclust, Double_t phiclust, TList *triggerpatches) const

Protected Attributes
AliAnalysisUtils *	fAnalysisUtil
	Analysis utils for additional event selection / pileup rejection. More...

THistManager *	fHistos
	! Histogram handler More...

AliEmcalTriggerOfflineSelection *	fTriggerSelection
	EMCAL offline trigger selection tool. More...

AliEMCALGeometry *	fGeometry
	! EMCAL geometry More...

TClonesArray *	fTriggerPatches
	! Container with trigger patches More...

TString	fClusterContainer
	Name of the cluster container in the event. More...

Bool_t	fRequestAnalysisUtil
	Switch on request for event selection using analysis utils. More...

Bool_t	fTriggerStringFromPatches
	Build trigger string from trigger patches. More...

AliCutValueRange< double >	fCentralityRange
	Selected centrality range. More...

AliCutValueRange< double >	fVertexRange
	Selected vertex range. More...

Bool_t	fRequestCentrality
	Swich on request for centrality range. More...

TString	fNameDownscaleOADB
	Name of the downscale OADB container. More...

AliOADBContainer *	fDownscaleOADB
	! Container with downscale factors for different triggers More...

TObjArray *	fDownscaleFactors
	! Downscalfactors for given run More...

Int_t	fCurrentRun
	Current run number (for RunChange method) More...

Bool_t	fInitialized
	Check for initialized. More...

Private Member Functions
	AliAnalysisTaskEmcalClustersRef (const AliAnalysisTaskEmcalClustersRef &)

AliAnalysisTaskEmcalClustersRef &	operator= (const AliAnalysisTaskEmcalClustersRef &)

Detailed Description

Definition at line 26 of file AliAnalysisTaskEmcalClustersRef.h.

Constructor & Destructor Documentation

EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::AliAnalysisTaskEmcalClustersRef ( )

Dummy (I/O) constructor

Definition at line 58 of file AliAnalysisTaskEmcalClustersRef.cxx.

EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::AliAnalysisTaskEmcalClustersRef ( const char * name )

Named constructor

Parameters

name	Name of the task

Definition at line 83 of file AliAnalysisTaskEmcalClustersRef.cxx.

EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::~AliAnalysisTaskEmcalClustersRef ( )

virtual

Destructor

Definition at line 108 of file AliAnalysisTaskEmcalClustersRef.cxx.

EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::AliAnalysisTaskEmcalClustersRef ( const AliAnalysisTaskEmcalClustersRef & )

private

Member Function Documentation

Bool_t EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::CorrelateToTrigger	(	Double_t	etaclust,
		Double_t	phiclust,
		TList *	fTriggerPatches
	)		const

protected

Check whether cluster is inside a trigger patch which has fired the trigger

Parameters

[in]	etaclust	\( \eta \) of the cluster at center
[in]	phiclust	\( \phi \) of the cluster at center
[in]	fTriggerPatches	List of trigger patches which have fired the trigger

Returns: [in] True if the cluster can be correlated to a triggerpatch fired the trigger, false otherwise

Definition at line 573 of file AliAnalysisTaskEmcalClustersRef.cxx.

Referenced by FillClusterHistograms().

void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::ExecOnce ( )

protectedvirtual

Definition at line 458 of file AliAnalysisTaskEmcalClustersRef.cxx.

Referenced by UserExec().

void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::FillClusterHistograms	(	const TString &	triggerclass,
		double	energy,
		double	transversenergy,
		double	eta,
		double	phi,
		TList *	triggerpatches
	)

protected

Definition at line 500 of file AliAnalysisTaskEmcalClustersRef.cxx.

Referenced by UserExec().

void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::FillEventHistograms	(	const TString &	triggerclass,
		double	centrality,
		double	vertexz
	)

protected

Fill event-based histograms. Monitored are

Number of events
Centrality percentile (if available)
z-position of the primary vertex In case a downscaling correction is avaiable it is applied to all histograms as a weight.
Parameters

[in] triggerclass Name of the trigger class

[in] centrality Centrality percentile of the event

[in] vertexz z-position of the

Definition at line 559 of file AliAnalysisTaskEmcalClustersRef.cxx.

Referenced by UserExec().

void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::FindPatchesForTrigger	(	TString	triggerclass,
		const TClonesArray *	fTriggerPatches,
		TList &	foundtriggers
	)		const

protected

Find all patches in an event which could have fired the trigger Attention: This task groups into single shower triggers (L0, EG1, EG2) and jet triggers (EJ1 and EJ2). Per convention the low threshold patch is selected. No energy cut should be applied in the trigger maker

Parameters

triggerclass	EMCAL trigger class firing
fTriggerPatches	Trigger patches found in the event

Returns: List of patches which could have fired the trigger

Definition at line 598 of file AliAnalysisTaskEmcalClustersRef.cxx.

Referenced by UserExec().

TString EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::GetFiredTriggerClassesFromPatches ( const TClonesArray * fTriggerPatches ) const

protected

Apply trigger selection using offline patches and trigger thresholds based on offline ADC Amplitude

Parameters

fTriggerPatches Trigger patches found by the trigger maker

Returns: String with EMCAL trigger decision

Definition at line 633 of file AliAnalysisTaskEmcalClustersRef.cxx.

Referenced by UserExec().

void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::GetPatchBoundaries	(	TObject *	o,
		Double_t *	boundaries
	)		const

protected

Definition at line 693 of file AliAnalysisTaskEmcalClustersRef.cxx.

Referenced by CorrelateToTrigger().

double EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::GetPatchEnergy ( TObject * o ) const

protected

Definition at line 722 of file AliAnalysisTaskEmcalClustersRef.cxx.

Referenced by FindPatchesForTrigger().

Double_t EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::GetTriggerWeight ( const TString & triggerclass ) const

protected

Get a trigger class dependent event weight. The weight is defined as 1/downscalefactor. The downscale factor is taken from the OADB. For triggers which are not downscaled the weight is always 1.

Parameters

[in] triggerclass Class for which to obtain the trigger.

Returns: Downscale facror for the trigger class (1 if trigger is not downscaled or no OADB container is available)

Definition at line 487 of file AliAnalysisTaskEmcalClustersRef.cxx.

Referenced by FillClusterHistograms(), and FillEventHistograms().

bool EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::IsOfflineSimplePatch ( TObject * o ) const

protected

Definition at line 701 of file AliAnalysisTaskEmcalClustersRef.cxx.

Referenced by FindPatchesForTrigger().

AliAnalysisTaskEmcalClustersRef& EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::operator= ( const AliAnalysisTaskEmcalClustersRef & )

private

void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::RunChanged ( Int_t runnumber )

protectedvirtual

Definition at line 473 of file AliAnalysisTaskEmcalClustersRef.cxx.

Referenced by UserExec().

bool EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::SelectDCALPatch ( TObject * o ) const

protected

Definition at line 706 of file AliAnalysisTaskEmcalClustersRef.cxx.

Referenced by FindPatchesForTrigger().

bool EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::SelectJetPatch ( TObject * o ) const

protected

Definition at line 716 of file AliAnalysisTaskEmcalClustersRef.cxx.

Referenced by FindPatchesForTrigger().

bool EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::SelectSingleShowerPatch ( TObject * o ) const

protected

Definition at line 711 of file AliAnalysisTaskEmcalClustersRef.cxx.

Referenced by FindPatchesForTrigger().

void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::SetCentralityRange	(	double	min,
		double	max
	)

inline

Definition at line 41 of file AliAnalysisTaskEmcalClustersRef.h.

void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::SetClusterContainer ( TString clustercontname )

inline

Definition at line 37 of file AliAnalysisTaskEmcalClustersRef.h.

void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::SetCreateTriggerStringFromPatches ( Bool_t doUsePatches )

inline

Definition at line 38 of file AliAnalysisTaskEmcalClustersRef.h.

void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::SetDownscaleOADB ( TString oadbname )

inline

Definition at line 43 of file AliAnalysisTaskEmcalClustersRef.h.

void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::SetOfflineTriggerSelection ( AliEmcalTriggerOfflineSelection * sel )

inline

Definition at line 36 of file AliAnalysisTaskEmcalClustersRef.h.

void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::SetRequestAnalysisUtil ( Bool_t doRequest )

inline

Definition at line 40 of file AliAnalysisTaskEmcalClustersRef.h.

void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::SetVertexRange	(	double	min,
		double	max
	)

inline

Definition at line 42 of file AliAnalysisTaskEmcalClustersRef.h.

void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::Terminate ( Option_t * )

inline

Definition at line 34 of file AliAnalysisTaskEmcalClustersRef.h.

void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::UserCreateOutputObjects ( )

Creates output histograms: distribution of cluster energy for different trigger classes and number of events

Definition at line 115 of file AliAnalysisTaskEmcalClustersRef.cxx.

void EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::UserExec ( Option_t * )

Parameters

Definition at line 179 of file AliAnalysisTaskEmcalClustersRef.cxx.

Member Data Documentation

AliAnalysisUtils* EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::fAnalysisUtil

protected

Analysis utils for additional event selection / pileup rejection.

Definition at line 64 of file AliAnalysisTaskEmcalClustersRef.h.

Referenced by UserCreateOutputObjects(), and UserExec().

AliCutValueRange<double> EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::fCentralityRange

protected

Selected centrality range.

Definition at line 73 of file AliAnalysisTaskEmcalClustersRef.h.

Referenced by SetCentralityRange(), and UserExec().

TString EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::fClusterContainer

protected

Name of the cluster container in the event.

Definition at line 69 of file AliAnalysisTaskEmcalClustersRef.h.

Referenced by SetClusterContainer(), and UserExec().

Int_t EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::fCurrentRun

protected

Current run number (for RunChange method)

Definition at line 81 of file AliAnalysisTaskEmcalClustersRef.h.

Referenced by UserExec().

TObjArray* EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::fDownscaleFactors

protected

! Downscalfactors for given run

Definition at line 79 of file AliAnalysisTaskEmcalClustersRef.h.

Referenced by GetTriggerWeight(), and RunChanged().

AliOADBContainer* EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::fDownscaleOADB

protected

! Container with downscale factors for different triggers

Definition at line 78 of file AliAnalysisTaskEmcalClustersRef.h.

Referenced by ExecOnce(), and RunChanged().

AliEMCALGeometry* EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::fGeometry

protected

! EMCAL geometry

Definition at line 67 of file AliAnalysisTaskEmcalClustersRef.h.

Referenced by ExecOnce(), and FillClusterHistograms().

THistManager* EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::fHistos

protected

! Histogram handler

Definition at line 65 of file AliAnalysisTaskEmcalClustersRef.h.

Referenced by FillClusterHistograms(), FillEventHistograms(), UserCreateOutputObjects(), and UserExec().

Bool_t EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::fInitialized

protected

Check for initialized.

Definition at line 82 of file AliAnalysisTaskEmcalClustersRef.h.

Referenced by UserExec().

TString EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::fNameDownscaleOADB

protected

Name of the downscale OADB container.

Definition at line 77 of file AliAnalysisTaskEmcalClustersRef.h.

Referenced by ExecOnce(), and SetDownscaleOADB().

Bool_t EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::fRequestAnalysisUtil

protected

Switch on request for event selection using analysis utils.

Definition at line 71 of file AliAnalysisTaskEmcalClustersRef.h.

Referenced by SetRequestAnalysisUtil(), and UserExec().

Bool_t EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::fRequestCentrality

protected

Swich on request for centrality range.

Definition at line 75 of file AliAnalysisTaskEmcalClustersRef.h.

Referenced by SetCentralityRange(), and UserExec().

TClonesArray* EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::fTriggerPatches

protected

! Container with trigger patches

Definition at line 68 of file AliAnalysisTaskEmcalClustersRef.h.

Referenced by ExecOnce(), and UserExec().

AliEmcalTriggerOfflineSelection* EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::fTriggerSelection

protected

EMCAL offline trigger selection tool.

Definition at line 66 of file AliAnalysisTaskEmcalClustersRef.h.

Referenced by FindPatchesForTrigger(), SetOfflineTriggerSelection(), UserExec(), and ~AliAnalysisTaskEmcalClustersRef().

Bool_t EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::fTriggerStringFromPatches

protected

Build trigger string from trigger patches.

Definition at line 72 of file AliAnalysisTaskEmcalClustersRef.h.

Referenced by SetCreateTriggerStringFromPatches(), and UserExec().

AliCutValueRange<double> EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::fVertexRange

protected

Selected vertex range.

Definition at line 74 of file AliAnalysisTaskEmcalClustersRef.h.

Referenced by SetVertexRange(), and UserExec().

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

PWGJE/EMCALJetTasks/Tracks/AliAnalysisTaskEmcalClustersRef.h
PWGJE/EMCALJetTasks/Tracks/AliAnalysisTaskEmcalClustersRef.cxx

[in]	triggerclass	Name of the trigger class
[in]	centrality	Centrality percentile of the event
[in]	vertexz	z-position of the

Classes

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation