Combines two cell collections into one collection. More...

#include <AliEmcalCorrectionCellCombineCollections.h>

Inheritance diagram for AliEmcalCorrectionCellCombineCollections:

Public Member Functions
	AliEmcalCorrectionCellCombineCollections ()

virtual	~AliEmcalCorrectionCellCombineCollections ()

Bool_t	Initialize ()

void	UserCreateOutputObjects ()

void	ExecOnce ()

Bool_t	Run ()

std::string	GetExternalCellsBranchName () const

std::string	GetCombinedCellsBranchName () const

void	SetExternalCellsBranchName (const char *inputName)

void	SetCombinedCellsBranchName (const char *inputName)

Public Member Functions inherited from AliEmcalCorrectionComponent
	AliEmcalCorrectionComponent ()

	AliEmcalCorrectionComponent (const char *name)

virtual	~AliEmcalCorrectionComponent ()

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)

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 (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...

Protected Member Functions
void	SetupCombinedCells ()

void	CreateCombinedCells ()

void	AddCellsToCombinedCellObject (AliVCaloCells *inputCells)

void	AddObjectToEvent (TObject obj, AliVEvent event, Bool_t attempt=kFALSE)

	AliEmcalCorrectionCellCombineCollections (const AliEmcalCorrectionCellCombineCollections &)

AliEmcalCorrectionCellCombineCollections &	operator= (const AliEmcalCorrectionCellCombineCollections &)

Protected Attributes
std::string	fExternalCellsBranchName
	Name of the cell branch which will be copied from the external event for the combined cells. More...

std::string	fCreatedCellsBranchName
	Name of the cell branch which will be created for the combined cells. More...

bool	fInitializedCombinedCells
	! True if the combined cells object has been initialized More...

AliVCaloCells *	fCombinedCells
	! Cells combined from the input and external events. More...

Protected Attributes inherited from AliEmcalCorrectionComponent
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...

Bool_t	fIsEmbedded
	Trigger, embedded signal. 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...

Static Protected Attributes
static RegisterCorrectionComponent < AliEmcalCorrectionCellCombineCollections >	reg

Detailed Description

Combines two cell collections into one collection.

The internal cell branch should be set by the correction task! Then, the external cell branch name should be set in the correction configuration. The branch will be retrieved by this task.

Note that this task must run in a seperate correction task and must be configured to run after the previous ones. Otherwise, the cell branches will not yet be corrected!

With a bit of generalization, along with some small modifications in AliEmcalCorrectionTask, this task could combine aribtrary collections of cells together. However, this is quite unnecessary for the current purposes, so it will be left for the future if it is necessary.

Author: 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: Dec 6, 2016

Definition at line 30 of file AliEmcalCorrectionCellCombineCollections.h.

Constructor & Destructor Documentation

AliEmcalCorrectionCellCombineCollections::AliEmcalCorrectionCellCombineCollections ( )

Standard constructor for the correction components.

Definition at line 24 of file AliEmcalCorrectionCellCombineCollections.cxx.

AliEmcalCorrectionCellCombineCollections::~AliEmcalCorrectionCellCombineCollections ( )

virtual

Destructor.

Definition at line 38 of file AliEmcalCorrectionCellCombineCollections.cxx.

AliEmcalCorrectionCellCombineCollections::AliEmcalCorrectionCellCombineCollections ( const AliEmcalCorrectionCellCombineCollections & )

protected

Member Function Documentation

void AliEmcalCorrectionCellCombineCollections::AddCellsToCombinedCellObject ( AliVCaloCells * inputCells )

protected

Takes the input cells and adds them to the combine cells. To do so, the each individual cell must be duplicated.

Parameters

[in] inputCells Cells to be added to the combined cells

Definition at line 173 of file AliEmcalCorrectionCellCombineCollections.cxx.

Referenced by CreateCombinedCells().

void AliEmcalCorrectionCellCombineCollections::AddObjectToEvent	(	TObject *	obj,
		AliVEvent *	event,
		Bool_t	attempt = `kFALSE`
	)

protected

Add object to event. Adapted from AliAnalysisTaskEmcal.

Parameters

[in]	obj	Object to be added
[in]	event	Event to which the object is added
[in]	attempt	If true don't handle error

Definition at line 205 of file AliEmcalCorrectionCellCombineCollections.cxx.

Referenced by SetupCombinedCells().

void AliEmcalCorrectionCellCombineCollections::CreateCombinedCells ( )

protected

Create cells combined from the input event and the external (embedded) event. This is only necessary for cells because they basic object is a cell "container" rather than the actual objects, which can then be accessed through EMCal containers (like clusters or tracks).

Definition at line 138 of file AliEmcalCorrectionCellCombineCollections.cxx.

Referenced by Run().

void AliEmcalCorrectionCellCombineCollections::ExecOnce ( )

virtual

The combined cells are setup during ExecOnce() to atempt to make the cell object creation as efficient as possible (although it is difficult to do compared to AliEmcalContainer derived classes).

Reimplemented from AliEmcalCorrectionComponent.

Definition at line 86 of file AliEmcalCorrectionCellCombineCollections.cxx.

std::string AliEmcalCorrectionCellCombineCollections::GetCombinedCellsBranchName ( ) const

inline

Definition at line 42 of file AliEmcalCorrectionCellCombineCollections.h.

std::string AliEmcalCorrectionCellCombineCollections::GetExternalCellsBranchName ( ) const

inline

Definition at line 41 of file AliEmcalCorrectionCellCombineCollections.h.

Bool_t AliEmcalCorrectionCellCombineCollections::Initialize ( )

virtual

Initialize all needed variables from the YAML configuration.

Note that "usedefault" is only applied to the externalCellsBranchName because the "usedefault" name for the combinedCellsBranchName is not well defined. However, just using the default in the default YAML configuration should serve more or less the same purpose.

Reimplemented from AliEmcalCorrectionComponent.

Definition at line 52 of file AliEmcalCorrectionCellCombineCollections.cxx.

AliEmcalCorrectionCellCombineCollections& AliEmcalCorrectionCellCombineCollections::operator= ( const AliEmcalCorrectionCellCombineCollections & )

protected

Bool_t AliEmcalCorrectionCellCombineCollections::Run ( )

virtual

Run each event to fill the combined cells from input and external cells. Note that the combined cells object should have already been created.

Reimplemented from AliEmcalCorrectionComponent.

Definition at line 122 of file AliEmcalCorrectionCellCombineCollections.cxx.

void AliEmcalCorrectionCellCombineCollections::SetCombinedCellsBranchName ( const char * inputName )

inline

Definition at line 45 of file AliEmcalCorrectionCellCombineCollections.h.

void AliEmcalCorrectionCellCombineCollections::SetExternalCellsBranchName ( const char * inputName )

inline

Definition at line 44 of file AliEmcalCorrectionCellCombineCollections.h.

void AliEmcalCorrectionCellCombineCollections::SetupCombinedCells ( )

protected

Setup the combined cells object and add it to the input event.

NOTE: It could have been added to the embedded event, but then classes outside of AliEmcalCorrection{Task,Component} have some difficulty in using them. It is better to put them in the input event, although it is important to ensure that the requested name is not already in use.

Definition at line 99 of file AliEmcalCorrectionCellCombineCollections.cxx.

Referenced by CreateCombinedCells(), and ExecOnce().

void AliEmcalCorrectionCellCombineCollections::UserCreateOutputObjects ( )

virtual

Create user output objects.

Reimplemented from AliEmcalCorrectionComponent.

Definition at line 75 of file AliEmcalCorrectionCellCombineCollections.cxx.