Cluster energy non-linearity correction component in the EMCal correction framework. More...

#include <AliEmcalCorrectionClusterNonLinearity.h>

Inheritance diagram for AliEmcalCorrectionClusterNonLinearity:

Public Member Functions
	AliEmcalCorrectionClusterNonLinearity ()

virtual	~AliEmcalCorrectionClusterNonLinearity ()

Bool_t	Initialize ()

void	UserCreateOutputObjects ()

Bool_t	Run ()

Public Member Functions inherited from AliEmcalCorrectionComponent
	AliEmcalCorrectionComponent ()

	AliEmcalCorrectionComponent (const char *name)

virtual	~AliEmcalCorrectionComponent ()

virtual void	ExecOnce ()

virtual Bool_t	UserNotify ()

virtual Bool_t	CheckIfRunChanged ()

void	GetEtaPhiDiff (const AliVTrack t, const AliVCluster v, Double_t &phidiff, Double_t &etadiff)

void	UpdateCells ()

void	GetPass ()

void	FillCellQA (TH1F *h)

Int_t	InitBadChannels ()

AliParticleContainer *	AddParticleContainer (const char *n)

AliTrackContainer *	AddTrackContainer (const char *n)

AliMCParticleContainer *	AddMCParticleContainer (const char *n)

AliClusterContainer *	AddClusterContainer (const char *n)

void	AdoptParticleContainer (AliParticleContainer *cont)

void	AdoptTrackContainer (AliTrackContainer *cont)

void	AdoptMCParticleContainer (AliMCParticleContainer *cont)

void	AdoptClusterContainer (AliClusterContainer *cont)

AliParticleContainer *	GetParticleContainer (Int_t i=0) const

AliParticleContainer *	GetParticleContainer (const char *name) const

AliClusterContainer *	GetClusterContainer (Int_t i=0) const

AliClusterContainer *	GetClusterContainer (const char *name) const

AliMCParticleContainer *	GetMCParticleContainer (Int_t i=0) const

AliMCParticleContainer *	GetMCParticleContainer (const char *name) const

AliTrackContainer *	GetTrackContainer (Int_t i=0) const

AliTrackContainer *	GetTrackContainer (const char *name) const

void	RemoveParticleContainer (Int_t i=0)

void	RemoveClusterContainer (Int_t i=0)

AliEMCALRecoUtils *	GetRecoUtils () const

AliVCaloCells *	GetCaloCells () const

TList *	GetOutputList () const

void	SetCaloCells (AliVCaloCells *cells)

void	SetRecoUtils (AliEMCALRecoUtils *ru)

void	SetInputEvent (AliVEvent *event)

void	SetMCEvent (AliMCEvent *mcevent)

void	SetUsingInputEvent (bool b=true)

void	SetEMCALGeometry (AliEMCALGeometry *geometry)

void	SetCentralityBin (Int_t bin)

void	SetCentrality (Double_t cent)

void	SetNcentralityBins (Int_t n)

void	SetVertex (Double_t *vertex)

void	SetIsESD (Bool_t isESD)

void	SetYAMLConfiguration (PWG::Tools::AliYAMLConfiguration config)
	Set YAML Configuration. More...

template<typename T >
bool	GetProperty (std::string propertyName, T &property, bool requiredProperty=true, std::string correctionName="")
	Retrieve property. More...

Static Public Attributes
static const std::map< std::string, AliEMCALRecoUtils::NonlinearityFunctions >	fgkNonlinearityFunctionMap
	Relates string to the non-linearity function enumeration for YAML configuration. More...

Protected Attributes
TH1F *	fEnergyDistBefore
	!energy distribution before More...

TH2F *	fEnergyTimeHistBefore
	!energy/time distribution before More...

TH1F *	fEnergyDistAfter
	!energy distribution after More...

TH2F *	fEnergyTimeHistAfter
	!energy/time distribution after More...

Bool_t	fSetForceClusterE
	Only for backwards compatibility, force cluster->E() to be set to the cluster non-linearity corrected energy. Off by default. For the standard methods, see: http://alidoc.cern.ch/AliPhysics/master/READMEcontainers.html#emcalContainerClusterEnergyCorrections. More...

Protected Attributes inherited from AliEmcalCorrectionComponent
PWG::Tools::AliYAMLConfiguration	fYAMLConfig
	Contains the YAML configuration used to configure the component. More...

Bool_t	fCreateHisto
	Flag to make some basic histograms. More...

Int_t	fRun
	! Run number More...

TString	fFilepass
	Input data pass number. More...

Bool_t	fGetPassFromFileName
	Get fFilepass from file name. More...

AliEmcalCorrectionEventManager	fEventManager
	Minimal task which inherits from AliAnalysisTaskSE and manages access to the event. More...

Bool_t	fEsdMode
	flag for ESD More...

AliMCEvent *	fMCEvent
	! MC More...

Double_t	fCent
	! Event centrality More...

Int_t	fNcentBins
	How many centrality bins (this member copied from AliAnalysisTaskEmcal) More...

Int_t	fCentBin
	! Event centrality bin More...

Int_t	fNbins
	No. of pt bins. More...

Double_t	fMinBinPt
	Min pt in histograms. More...

Double_t	fMaxBinPt
	Max pt in histograms. More...

Double_t	fVertex [3]
	! Event vertex More...

AliEMCALGeometry *	fGeom
	! Geometry object More...

Int_t	fMinMCLabel
	Minimum MC label value for the tracks/clusters being considered MC particles. More...

TObjArray	fClusterCollArray
	Cluster collection array. More...

TObjArray	fParticleCollArray
	Particle/track collection array. More...

AliVCaloCells *	fCaloCells
	! Pointer to CaloCells More...

AliEMCALRecoUtils *	fRecoUtils
	Pointer to RecoUtils. More...

TList *	fOutput
	! List of output histograms More...

TString	fBasePath
	Base folder path to get root files. More...

Private Member Functions
	AliEmcalCorrectionClusterNonLinearity (const AliEmcalCorrectionClusterNonLinearity &)

AliEmcalCorrectionClusterNonLinearity &	operator= (const AliEmcalCorrectionClusterNonLinearity &)

Static Private Attributes
static RegisterCorrectionComponent< AliEmcalCorrectionClusterNonLinearity >	reg

Detailed Description

Cluster energy non-linearity correction component in the EMCal correction framework.

Non-linearity correction to the cluster energy is necessary because the response of the calorimeter is not linear for very low momentum particles or very high momentum (shower leakage).

The energy of the cluster after the non-linearity correction can be retrieved using the method cluster->GetNonLinCorrEnergy().

Based on code in AliEmcalClusterMaker.

Author: Constantin Loizides, LBNL, AliEmcalClusterMaker; Salvatore Aiola, LBNL, AliEmcalClusterMaker; James Mulligan james.nosp@m..mul.nosp@m.ligan.nosp@m.@yal.nosp@m.e.edu, Yale University, centralize EMCal corrections using components; Raymond Ehlers raymo.nosp@m.nd.e.nosp@m.hlers.nosp@m.@yal.nosp@m.e.edu, Yale University, centralize EMCal corrections using components

Date: Jul 8, 2016

Definition at line 27 of file AliEmcalCorrectionClusterNonLinearity.h.

Constructor & Destructor Documentation

AliEmcalCorrectionClusterNonLinearity::AliEmcalCorrectionClusterNonLinearity ( )

Default constructor

Definition at line 37 of file AliEmcalCorrectionClusterNonLinearity.cxx.

AliEmcalCorrectionClusterNonLinearity::~AliEmcalCorrectionClusterNonLinearity ( )

virtual

Destructor

Definition at line 50 of file AliEmcalCorrectionClusterNonLinearity.cxx.

AliEmcalCorrectionClusterNonLinearity::AliEmcalCorrectionClusterNonLinearity ( const AliEmcalCorrectionClusterNonLinearity & )

private

Member Function Documentation

Bool_t AliEmcalCorrectionClusterNonLinearity::Initialize ( )

virtual

Initialize and configure the component.

Reimplemented from AliEmcalCorrectionComponent.

Definition at line 57 of file AliEmcalCorrectionClusterNonLinearity.cxx.

AliEmcalCorrectionClusterNonLinearity& AliEmcalCorrectionClusterNonLinearity::operator= ( const AliEmcalCorrectionClusterNonLinearity & )

private

Bool_t AliEmcalCorrectionClusterNonLinearity::Run ( )

virtual

Called for each event to process the event data.

Reimplemented from AliEmcalCorrectionComponent.

Definition at line 107 of file AliEmcalCorrectionClusterNonLinearity.cxx.

void AliEmcalCorrectionClusterNonLinearity::UserCreateOutputObjects ( )

virtual

Create run-independent objects for output. Called before running over events.

Reimplemented from AliEmcalCorrectionComponent.

Definition at line 84 of file AliEmcalCorrectionClusterNonLinearity.cxx.

Member Data Documentation

TH1F* AliEmcalCorrectionClusterNonLinearity::fEnergyDistAfter

protected

!energy distribution after

Definition at line 43 of file AliEmcalCorrectionClusterNonLinearity.h.

Referenced by Run(), and UserCreateOutputObjects().

TH1F* AliEmcalCorrectionClusterNonLinearity::fEnergyDistBefore

protected

!energy distribution before

Definition at line 41 of file AliEmcalCorrectionClusterNonLinearity.h.

Referenced by Run(), and UserCreateOutputObjects().

TH2F* AliEmcalCorrectionClusterNonLinearity::fEnergyTimeHistAfter

protected

!energy/time distribution after

Definition at line 44 of file AliEmcalCorrectionClusterNonLinearity.h.

Referenced by Run(), and UserCreateOutputObjects().

TH2F* AliEmcalCorrectionClusterNonLinearity::fEnergyTimeHistBefore

protected

!energy/time distribution before

Definition at line 42 of file AliEmcalCorrectionClusterNonLinearity.h.

Referenced by Run(), and UserCreateOutputObjects().

const std::map< std::string, AliEMCALRecoUtils::NonlinearityFunctions > AliEmcalCorrectionClusterNonLinearity::fgkNonlinearityFunctionMap

static

Initial value:

= {
    { "kPi0MC", AliEMCALRecoUtils::kPi0MC },
    { "kPi0GammaGamma", AliEMCALRecoUtils::kPi0GammaGamma },
    { "kPi0GammaConversion", AliEMCALRecoUtils::kPi0GammaConversion },
    { "kNoCorrection", AliEMCALRecoUtils::kNoCorrection },
    { "kBeamTest", AliEMCALRecoUtils::kBeamTest },
    { "kBeamTestCorrected", AliEMCALRecoUtils::kBeamTestCorrected },
    { "kPi0MCv2", AliEMCALRecoUtils::kPi0MCv2 },
    { "kPi0MCv3", AliEMCALRecoUtils::kPi0MCv3 },
    { "kBeamTestCorrectedv2", AliEMCALRecoUtils::kBeamTestCorrectedv2 },
    { "kSDMv5", AliEMCALRecoUtils::kSDMv5 },
    { "kPi0MCv5", AliEMCALRecoUtils::kPi0MCv5 },
    { "kSDMv6", AliEMCALRecoUtils::kSDMv6 },
    { "kPi0MCv6", AliEMCALRecoUtils::kPi0MCv6 },
    { "kBeamTestCorrectedv3", AliEMCALRecoUtils::kBeamTestCorrectedv3 }
}

Relates string to the non-linearity function enumeration for YAML configuration.

!

Definition at line 30 of file AliEmcalCorrectionClusterNonLinearity.h.

Referenced by Initialize().

Bool_t AliEmcalCorrectionClusterNonLinearity::fSetForceClusterE

protected

Only for backwards compatibility, force cluster->E() to be set to the cluster non-linearity corrected energy. Off by default. For the standard methods, see: http://alidoc.cern.ch/AliPhysics/master/READMEcontainers.html#emcalContainerClusterEnergyCorrections.

Definition at line 46 of file AliEmcalCorrectionClusterNonLinearity.h.

Referenced by Initialize(), and Run().

RegisterCorrectionComponent< AliEmcalCorrectionClusterNonLinearity > AliEmcalCorrectionClusterNonLinearity::reg

staticprivate

Definition at line 53 of file AliEmcalCorrectionClusterNonLinearity.h.

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

PWG/EMCAL/EMCALtasks/AliEmcalCorrectionClusterNonLinearity.h
PWG/EMCAL/EMCALtasks/AliEmcalCorrectionClusterNonLinearity.cxx

Public Member Functions

Static Public Attributes

Protected Attributes

Private Member Functions

Static Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation