AliMCEventHandler Class Reference

#include <AliMCEventHandler.h>

Inheritance diagram for AliMCEventHandler:

Public Types
enum	PreReadMode_t { kNoPreRead = 0, kLmPreRead = 1, kHmPreRead = 2 }
Public Types inherited from AliInputEventHandler
enum	EInputHandlerFlags { kUserCallSelectionMask = BIT(14), kCheckStatistics = BIT(15), kNeedField = BIT(16) }
Public Types inherited from AliVEventHandler
enum	EEventHandlerFlags { kHandlerLocked = BIT(14) }

Public Member Functions
	AliMCEventHandler ()
	AliMCEventHandler (const char *name, const char *title)
virtual	~AliMCEventHandler ()
virtual void	SetOutputFileName (const char *)
virtual const char *	GetOutputFileName () const
virtual void	SetInputPath (const char *fname)
virtual void	SetInputTree (TTree *)
virtual TString *	GetInputPath () const
virtual Bool_t	Init (Option_t *opt)
virtual Bool_t	GetEntry ()
virtual Bool_t	InitIO (Option_t *opt)
virtual Bool_t	Init (TTree *, Option_t *)
virtual Bool_t	BeginEvent (Long64_t entry)
virtual Bool_t	Notify ()
virtual Bool_t	Notify (const char *path)
virtual Bool_t	FinishEvent ()
virtual Bool_t	Terminate ()
virtual Bool_t	TerminateIO ()
virtual void	ResetIO ()
virtual Bool_t	LoadEvent (Int_t iev)
virtual void	SetReadTR (Bool_t flag)
virtual void	AddSubsidiaryHandler (AliMCEventHandler *handler)
virtual void	SetNumberOfEventsInContainer (Int_t nev)
virtual void	SetPreReadMode (PreReadMode_t mode)
virtual void	SetCacheSize (Long64_t size)
AliVEvent *	GetEvent () const
AliMCEvent *	MCEvent () const
TTree *	TreeTR () const
TTree *	TreeK () const
virtual TTree *	GetTree () const
Int_t	GetParticleAndTR (Int_t i, TParticle *&particle, TClonesArray *&trefs)
void	DrawCheck (Int_t i, Int_t search=0)
Bool_t	InitOk () const
void	SelectParticle (Int_t i)
Bool_t	IsParticleSelected (Int_t i)
void	CreateLabelMap ()
Int_t	GetNewLabel (Int_t i)
Public Member Functions inherited from AliInputEventHandler
	AliInputEventHandler ()
	AliInputEventHandler (const char *name, const char *title)
virtual	~AliInputEventHandler ()
virtual void	SetInputFileName (const char *fname)
virtual const char *	GetInputFileName () const
virtual Bool_t	NeedField () const
virtual void	SetEventSelection (AliVCuts *cuts)
virtual void	SetUserCallSelectionMask (Bool_t flag=kTRUE)
virtual void	SetCheckStatistics (Bool_t flag=kTRUE)
virtual void	SetNeedField (Bool_t flag=kTRUE)
void	SetInactiveBranches (const char *branches)
void	SetActiveBranches (const char *branches)
virtual const AliEventTag *	GetEventTag () const
virtual AliRunTag *	GetRunTag () const
virtual TObject *	GetStatistics (Option_t *option="") const
virtual Option_t *	GetAnalysisType () const
virtual AliVCuts *	GetEventSelection () const
virtual Long64_t	GetReadEntry () const
virtual Bool_t	IsCheckStatistics () const
virtual Bool_t	IsUserCallSelectionMask () const
virtual Bool_t	NewEvent ()
virtual UInt_t	IsEventSelected ()
TList *	GetUserInfo () const
void	SetMixingHandler (AliInputEventHandler *mixing)
AliInputEventHandler *	MixingHandler ()
void	SetParentHandler (AliInputEventHandler *parent)
AliInputEventHandler *	ParentHandler ()
virtual AliPIDResponse *	GetPIDResponse ()
virtual void	CreatePIDResponse (Bool_t=kFALSE)
Public Member Functions inherited from AliVEventHandler
	AliVEventHandler ()
	AliVEventHandler (const char *name, const char *title)
virtual	~AliVEventHandler ()
virtual Option_t *	GetDataType () const
virtual Bool_t	GetFillAOD () const
virtual Bool_t	GetFillExtension () const
virtual void	SetFillAOD (Bool_t)
virtual void	SetFillExtension (Bool_t)
virtual const char *	GetExtraOutputs (Bool_t merge=kFALSE) const
Bool_t	IsLocked () const
void	Lock ()
void	UnLock ()
void	Changed ()
virtual Bool_t	InitTaskInputData (AliVEvent *, AliVfriendEvent *, TObjArray *)
virtual AliVfriendEvent *	GetVfriendEvent () const

Private Member Functions
Bool_t	OpenFile (Int_t i)
void	VerifySelectedParticles ()
	AliMCEventHandler (const AliMCEventHandler &handler)
AliMCEventHandler &	operator= (const AliMCEventHandler &handler)

Private Attributes
AliMCEvent *	fMCEvent
TFile *	fFileE
	MC Event. More...
TFile *	fFileK
	File with TreeE. More...
TFile *	fFileTR
	File with TreeK. More...
TTree *	fTreeE
	File with TreeTR. More...
TTree *	fTreeK
	TreeE (Event Headers) More...
TTree *	fTreeTR
	TreeK (kinematics tree) More...
TDirectoryFile *	fDirK
	TreeTR (track references tree) More...
TDirectoryFile *	fDirTR
	Directory for Kine Tree. More...
TExMap	fParticleSelected
	Directory for TR Tree. More...
TExMap	fLabelMap
	List of selected MC particles for t. More...
Int_t	fNEvent
	Stores the Map of MC (ESDLabel,AODlabel) More...
Int_t	fEvent
	Number of events. More...
TString *	fPathName
	Current event. More...
const Char_t *	fkExtension
	Input file path. More...
Int_t	fFileNumber
	File name extension. More...
Int_t	fEventsPerFile
	Input file number. More...
Bool_t	fReadTR
	Number of events per file. More...
Bool_t	fInitOk
TList *	fSubsidiaryHandlers
Int_t	fEventsInContainer
	List of subsidiary MC handlers (for example for Background) More...
PreReadMode_t	fPreReadMode
	Number of events in container class. More...
Long64_t	fCacheSize
TTreeCache *	fCacheTK
TTreeCache *	fCacheTR
	Cache for kinematics tree. More...

Additional Inherited Members
Protected Member Functions inherited from AliInputEventHandler
void	SwitchOffBranches () const
void	SwitchOnBranches () const
Protected Attributes inherited from AliInputEventHandler
TTree *	fTree
TString	fBranches
	Pointer to the tree. More...
TString	fBranchesOn
TString	fInputFileName
Bool_t	fNewEvent
AliVCuts *	fEventCuts
UInt_t	fIsSelectedResult
AliInputEventHandler *	fMixingHandler
AliInputEventHandler *	fParentHandler
TList *	fUserInfo

Detailed Description

Definition at line 36 of file AliMCEventHandler.h.

Member Enumeration Documentation

enum AliMCEventHandler::PreReadMode_t

Enumerator
kNoPreRead
kLmPreRead
kHmPreRead

Definition at line 40 of file AliMCEventHandler.h.

Constructor & Destructor Documentation

AliMCEventHandler::AliMCEventHandler

(

)

Definition at line 50 of file AliMCEventHandler.cxx.

Referenced by Init(), and InitOk().

AliMCEventHandler::AliMCEventHandler	(	const char *	name,
		const char *	title
	)

Definition at line 85 of file AliMCEventHandler.cxx.

AliMCEventHandler::~AliMCEventHandler ( )

virtual

Definition at line 119 of file AliMCEventHandler.cxx.

AliMCEventHandler::AliMCEventHandler ( const AliMCEventHandler &  handler )

private

Member Function Documentation

void AliMCEventHandler::AddSubsidiaryHandler ( AliMCEventHandler *  handler )

virtual

Definition at line 621 of file AliMCEventHandler.cxx.

Referenced by Init(), and SetReadTR().

Bool_t AliMCEventHandler::BeginEvent ( Long64_t  entry )

virtual

Reimplemented from AliInputEventHandler.

Definition at line 341 of file AliMCEventHandler.cxx.

Referenced by BeginEvent(), Init(), AliReconstruction::ProcessEvent(), AliMUONRecoCheck::TrackRefs(), and AliMUONRecoCheck::TriggerableTracks().

void AliMCEventHandler::CreateLabelMap

(

)

Definition at line 411 of file AliMCEventHandler.cxx.

Referenced by InitOk(), and AliAODHandler::StoreMCParticles().

void AliMCEventHandler::DrawCheck	(	Int_t	i,
		Int_t	search = 0
	)

Definition at line 490 of file AliMCEventHandler.cxx.

Referenced by GetTree().

Bool_t AliMCEventHandler::FinishEvent ( )

virtual

Reimplemented from AliInputEventHandler.

Definition at line 566 of file AliMCEventHandler.cxx.

Referenced by FinishEvent(), Notify(), AliReconstruction::ProcessEvent(), AliMUONRecoCheck::TrackRefs(), and AliMUONRecoCheck::TriggerableTracks().

virtual Bool_t AliMCEventHandler::GetEntry ( )

inlinevirtual

Reimplemented from AliInputEventHandler.

Definition at line 51 of file AliMCEventHandler.h.

AliVEvent* AliMCEventHandler::GetEvent ( ) const

inlinevirtual

Reimplemented from AliInputEventHandler.

Definition at line 68 of file AliMCEventHandler.h.

virtual TString* AliMCEventHandler::GetInputPath ( ) const

inlinevirtual

Definition at line 49 of file AliMCEventHandler.h.

Referenced by Init(), and Notify().

Int_t AliMCEventHandler::GetNewLabel

(

Int_t

i

)

Definition at line 434 of file AliMCEventHandler.cxx.

Referenced by InitOk(), and AliAODHandler::StoreMCParticles().

virtual const char* AliMCEventHandler::GetOutputFileName ( ) const

inlinevirtual

Reimplemented from AliInputEventHandler.

Definition at line 46 of file AliMCEventHandler.h.

Int_t AliMCEventHandler::GetParticleAndTR	(	Int_t	i,
		TParticle *&	particle,
		TClonesArray *&	trefs
	)

Definition at line 480 of file AliMCEventHandler.cxx.

Referenced by GetTree(), AliMUONRecoCheck::MakeTrackRefs(), and AliMUONRecoCheck::MakeTriggerableTracks().

virtual TTree* AliMCEventHandler::GetTree ( ) const

inlinevirtual

Reimplemented from AliInputEventHandler.

Definition at line 72 of file AliMCEventHandler.h.

Bool_t AliMCEventHandler::Init ( Option_t *  opt )

virtual

Reimplemented from AliInputEventHandler.

Definition at line 131 of file AliMCEventHandler.cxx.

Referenced by GetInputPath(), Init(), InitIO(), and AliReconstruction::SlaveBegin().

virtual Bool_t AliMCEventHandler::Init ( TTree *  , Option_t *    )

inlinevirtual

Reimplemented from AliInputEventHandler.

Definition at line 53 of file AliMCEventHandler.h.

virtual Bool_t AliMCEventHandler::InitIO ( Option_t *  opt )

inlinevirtual

Definition at line 52 of file AliMCEventHandler.h.

Referenced by Notify().

Bool_t AliMCEventHandler::InitOk ( ) const

inline

Definition at line 75 of file AliMCEventHandler.h.

Referenced by AliReconstruction::SlaveBegin().

Bool_t AliMCEventHandler::IsParticleSelected

(

Int_t

i

)

Definition at line 403 of file AliMCEventHandler.cxx.

Referenced by CreateLabelMap(), InitOk(), SelectParticle(), AliAODHandler::StoreMCParticles(), and VerifySelectedParticles().

Bool_t AliMCEventHandler::LoadEvent ( Int_t  iev )

virtual

Definition at line 225 of file AliMCEventHandler.cxx.

Referenced by BeginEvent(), and Notify().

AliMCEvent* AliMCEventHandler::MCEvent ( ) const

inlinevirtual

Reimplemented from AliInputEventHandler.

Definition at line 69 of file AliMCEventHandler.h.

Referenced by BeginEvent(), AliMUONRecoCheck::MakeTrackRefs(), AliMUONRecoCheck::MakeTriggerableTracks(), AliReconstruction::ProcessEvent(), and AliAODHandler::StoreMCParticles().

virtual Bool_t AliMCEventHandler::Notify ( )

inlinevirtual

Reimplemented from AliInputEventHandler.

Definition at line 55 of file AliMCEventHandler.h.

Referenced by Notify().

Bool_t AliMCEventHandler::Notify ( const char *  path )

virtual

Reimplemented from AliInputEventHandler.

Definition at line 496 of file AliMCEventHandler.cxx.

Bool_t AliMCEventHandler::OpenFile ( Int_t  i )

private

Definition at line 309 of file AliMCEventHandler.cxx.

Referenced by InitOk(), and LoadEvent().

AliMCEventHandler& AliMCEventHandler::operator= ( const AliMCEventHandler &  handler )

private

Referenced by InitOk().

void AliMCEventHandler::ResetIO ( )

virtual

Definition at line 539 of file AliMCEventHandler.cxx.

Referenced by Notify(), and ResetIO().

void AliMCEventHandler::SelectParticle

(

Int_t

i

)

Definition at line 394 of file AliMCEventHandler.cxx.

Referenced by AliAnalysisTaskESDfilter::ConvertCaloClusters(), AliAnalysisTaskESDfilter::ConvertCascades(), AliAnalysisTaskESDfilter::ConvertGlobalConstrainedTracks(), AliAnalysisTaskESDfilter::ConvertKinks(), AliAnalysisTaskESDfilter::ConvertTPCOnlyTracks(), AliAnalysisTaskESDfilter::ConvertTracklets(), AliAnalysisTaskESDfilter::ConvertTracks(), AliAnalysisTaskESDfilter::ConvertTRD(), AliAnalysisTaskESDfilter::ConvertV0s(), InitOk(), AliAnalysisTaskMCParticleFilter::UserExec(), and VerifySelectedParticles().

virtual void AliMCEventHandler::SetCacheSize ( Long64_t  size )

inlinevirtual

Reimplemented from AliVEventHandler.

Definition at line 66 of file AliMCEventHandler.h.

void AliMCEventHandler::SetInputPath ( const char *  fname )

virtual

Definition at line 607 of file AliMCEventHandler.cxx.

Referenced by GetOutputFileName(), and Init().

virtual void AliMCEventHandler::SetInputTree ( TTree *  )

inlinevirtual

Reimplemented from AliInputEventHandler.

Definition at line 48 of file AliMCEventHandler.h.

virtual void AliMCEventHandler::SetNumberOfEventsInContainer ( Int_t  nev )

inlinevirtual

Definition at line 64 of file AliMCEventHandler.h.

virtual void AliMCEventHandler::SetOutputFileName ( const char *  )

inlinevirtual

Reimplemented from AliInputEventHandler.

Definition at line 45 of file AliMCEventHandler.h.

virtual void AliMCEventHandler::SetPreReadMode ( PreReadMode_t  mode )

inlinevirtual

Definition at line 65 of file AliMCEventHandler.h.

Referenced by Init(), and AliReconstruction::InitRunLoader().

virtual void AliMCEventHandler::SetReadTR ( Bool_t  flag )

inlinevirtual

Definition at line 62 of file AliMCEventHandler.h.

Referenced by Init(), and AliReconstruction::InitRunLoader().

Bool_t AliMCEventHandler::Terminate ( void  )

virtual

Reimplemented from AliInputEventHandler.

Definition at line 594 of file AliMCEventHandler.cxx.

Referenced by Notify().

Bool_t AliMCEventHandler::TerminateIO ( )

virtual

Reimplemented from AliInputEventHandler.

Definition at line 600 of file AliMCEventHandler.cxx.

Referenced by Notify().

TTree* AliMCEventHandler::TreeK ( ) const

inline

Definition at line 71 of file AliMCEventHandler.h.

TTree* AliMCEventHandler::TreeTR ( ) const

inline

Definition at line 70 of file AliMCEventHandler.h.

void AliMCEventHandler::VerifySelectedParticles ( )

private

Definition at line 441 of file AliMCEventHandler.cxx.

Referenced by CreateLabelMap(), and InitOk().

Member Data Documentation

Long64_t AliMCEventHandler::fCacheSize

private

Definition at line 110 of file AliMCEventHandler.h.

Referenced by LoadEvent(), and SetCacheSize().

TTreeCache* AliMCEventHandler::fCacheTK

private

Definition at line 111 of file AliMCEventHandler.h.

Referenced by FinishEvent(), LoadEvent(), OpenFile(), and ~AliMCEventHandler().

TTreeCache* AliMCEventHandler::fCacheTR

private

Cache for kinematics tree.

Definition at line 112 of file AliMCEventHandler.h.

Referenced by FinishEvent(), LoadEvent(), OpenFile(), and ~AliMCEventHandler().

TDirectoryFile* AliMCEventHandler::fDirK

private

TreeTR (track references tree)

Definition at line 95 of file AliMCEventHandler.h.

Referenced by FinishEvent(), and LoadEvent().

TDirectoryFile* AliMCEventHandler::fDirTR

private

Directory for Kine Tree.

Definition at line 96 of file AliMCEventHandler.h.

Referenced by FinishEvent(), and LoadEvent().

Int_t AliMCEventHandler::fEvent

private

Number of events.

Definition at line 100 of file AliMCEventHandler.h.

Referenced by BeginEvent(), and Init().

Int_t AliMCEventHandler::fEventsInContainer

private

List of subsidiary MC handlers (for example for Background)

Definition at line 108 of file AliMCEventHandler.h.

Referenced by BeginEvent(), and SetNumberOfEventsInContainer().

Int_t AliMCEventHandler::fEventsPerFile

private

Input file number.

Definition at line 104 of file AliMCEventHandler.h.

Referenced by Init(), and LoadEvent().

TFile* AliMCEventHandler::fFileE

private

MC Event.

Definition at line 89 of file AliMCEventHandler.h.

Referenced by Init(), ResetIO(), and ~AliMCEventHandler().

TFile* AliMCEventHandler::fFileK

private

File with TreeE.

Definition at line 90 of file AliMCEventHandler.h.

Referenced by FinishEvent(), Init(), LoadEvent(), OpenFile(), ResetIO(), and ~AliMCEventHandler().

Int_t AliMCEventHandler::fFileNumber

private

File name extension.

Definition at line 103 of file AliMCEventHandler.h.

Referenced by Init(), and LoadEvent().

TFile* AliMCEventHandler::fFileTR

private

File with TreeK.

Definition at line 91 of file AliMCEventHandler.h.

Referenced by FinishEvent(), Init(), LoadEvent(), OpenFile(), ResetIO(), and ~AliMCEventHandler().

Bool_t AliMCEventHandler::fInitOk

private

Definition at line 106 of file AliMCEventHandler.h.

Referenced by BeginEvent(), FinishEvent(), GetParticleAndTR(), Init(), InitOk(), LoadEvent(), OpenFile(), ResetIO(), and SelectParticle().

const Char_t* AliMCEventHandler::fkExtension

private

Input file path.

Definition at line 102 of file AliMCEventHandler.h.

Referenced by Init(), OpenFile(), and ResetIO().

TExMap AliMCEventHandler::fLabelMap

private

List of selected MC particles for t.

Definition at line 98 of file AliMCEventHandler.h.

Referenced by BeginEvent(), CreateLabelMap(), and GetNewLabel().

AliMCEvent* AliMCEventHandler::fMCEvent

private

Definition at line 88 of file AliMCEventHandler.h.

Referenced by BeginEvent(), CreateLabelMap(), DrawCheck(), FinishEvent(), GetEvent(), GetParticleAndTR(), Init(), LoadEvent(), MCEvent(), OpenFile(), ResetIO(), SelectParticle(), VerifySelectedParticles(), and ~AliMCEventHandler().

Int_t AliMCEventHandler::fNEvent

private

Stores the Map of MC (ESDLabel,AODlabel)

Definition at line 99 of file AliMCEventHandler.h.

Referenced by BeginEvent(), and Init().

TExMap AliMCEventHandler::fParticleSelected

private

Directory for TR Tree.

Definition at line 97 of file AliMCEventHandler.h.

Referenced by BeginEvent(), CreateLabelMap(), IsParticleSelected(), SelectParticle(), and VerifySelectedParticles().

TString* AliMCEventHandler::fPathName

private

Current event.

Definition at line 101 of file AliMCEventHandler.h.

Referenced by GetInputPath(), Init(), Notify(), OpenFile(), SetInputPath(), and ~AliMCEventHandler().

PreReadMode_t AliMCEventHandler::fPreReadMode

private

Number of events in container class.

Definition at line 109 of file AliMCEventHandler.h.

Referenced by BeginEvent(), and SetPreReadMode().

Bool_t AliMCEventHandler::fReadTR

private

Number of events per file.

Definition at line 105 of file AliMCEventHandler.h.

Referenced by Init(), OpenFile(), and SetReadTR().

TList* AliMCEventHandler::fSubsidiaryHandlers

private

Definition at line 107 of file AliMCEventHandler.h.

Referenced by AddSubsidiaryHandler(), BeginEvent(), FinishEvent(), Init(), Notify(), and ResetIO().

TTree* AliMCEventHandler::fTreeE

private

File with TreeTR.

Definition at line 92 of file AliMCEventHandler.h.

Referenced by GetTree(), Init(), LoadEvent(), and ResetIO().

TTree* AliMCEventHandler::fTreeK

private

TreeE (Event Headers)

Definition at line 93 of file AliMCEventHandler.h.

Referenced by FinishEvent(), LoadEvent(), OpenFile(), and TreeK().

TTree* AliMCEventHandler::fTreeTR

private

TreeK (kinematics tree)

Definition at line 94 of file AliMCEventHandler.h.

Referenced by FinishEvent(), LoadEvent(), OpenFile(), and TreeTR().

---

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

• STEER/STEERBase/AliMCEventHandler.h
• STEER/STEERBase/AliMCEventHandler.cxx