AliMCAuxHandler Class Reference

#include <AliMCAuxHandler.h>

Inheritance diagram for AliMCAuxHandler:

Public Member Functions
	AliMCAuxHandler (const char *name="FMD", const char *clsName="AliFMDHit", AliMCEventHandler *parent=0)
virtual	~AliMCAuxHandler ()
AliMCEventHandler *	GetParent ()
virtual TTree *	GetTree () const
TClonesArray *	GetArray () const
Int_t	GetNEntry () const
TClonesArray *	GetEntryArray (Int_t entry)
Interface member functions
virtual Bool_t	Init (TTree *t, Option_t *o)
virtual Bool_t	Init (Option_t *opt)
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	SetNumberOfEventsInContainer (Int_t nev)
virtual Bool_t	OpenFile (Int_t ev)

Static Public Member Functions
static AliMCAuxHandler *	Create (const char *name="FMD", const char *what="Hits")
static TClonesArray *	GetParticleArray (AliMCAuxHandler *handler, Int_t particle)

Protected Member Functions
	AliMCAuxHandler (const AliMCAuxHandler &o)
AliMCAuxHandler &	operator= (const AliMCAuxHandler &o)
TString *	GetParentPath () const
	ClassDef (AliMCAuxHandler, 1)

Protected Attributes
AliMCEventHandler *	fParent
TFile *	fFile
TTree *	fTree
TDirectory *	fDir
TClonesArray *	fArray
Int_t	fNEvents
Int_t	fNEventsPerFile
Int_t	fNEventsInContainer
Int_t	fEvent
Int_t	fFileNumber
TString	fTreeName
TString	fFileBase

Detailed Description

This class defines an input handler for simulated data which will connect the FMD Hit tree. It is intended to be added to the global MC input handler using AliMCEventHandler::AddSubsidiaryHandler

Definition at line 22 of file AliMCAuxHandler.h.

Constructor & Destructor Documentation

AliMCAuxHandler::AliMCAuxHandler	(	const char *	name = "FMD",
		const char *	clsName = "AliFMDHit",
		AliMCEventHandler *	parent = 0
	)

Constructor

Parameters

name	Name
clsName	Class name of hits
parent	Parent event handler

Referenced by Create().

virtual AliMCAuxHandler::~AliMCAuxHandler ( )

inlinevirtual

Destructor

Definition at line 36 of file AliMCAuxHandler.h.

AliMCAuxHandler::AliMCAuxHandler ( const AliMCAuxHandler &  o )

inlineprotected

Copy constructor

Parameters

o	Object to copy from

Definition at line 186 of file AliMCAuxHandler.h.

Member Function Documentation

Bool_t AliMCAuxHandler::BeginEvent ( Long64_t  entry )

virtual

Called at the beginning of an event

Parameters

entry

Entry in tree

Returns

true on success

Definition at line 121 of file AliMCAuxHandler.cxx.

AliMCAuxHandler::ClassDef ( AliMCAuxHandler  , 1    )

protected

AliMCAuxHandler * AliMCAuxHandler::Create ( const char *  name = "FMD", const char *  what = "Hits"  )

static

Static member function to create and attach this handler

Parameters

name	Name of the handler
what	What to get

Returns

Newly allocated handler or null

Definition at line 315 of file AliMCAuxHandler.cxx.

Referenced by AliFMDMCHitEnergyFitterTask::Book().

Bool_t AliMCAuxHandler::FinishEvent ( )

virtual

Called at the end of an event

Returns

true on success

Definition at line 173 of file AliMCAuxHandler.cxx.

TClonesArray* AliMCAuxHandler::GetArray ( ) const

inline

Get array of hits

Returns

Array of hits

Definition at line 145 of file AliMCAuxHandler.h.

Referenced by GetParticleArray().

TClonesArray * AliMCAuxHandler::GetEntryArray

(

Int_t

entry

)

Get array of track-refs for an entry

Parameters

entry

Entry number

Returns

Array

Definition at line 296 of file AliMCAuxHandler.cxx.

Referenced by AliFMDMCHitEnergyFitter::Event().

Int_t AliMCAuxHandler::GetNEntry

(

)

const

Get the number of entries

Returns

Entries in array

Definition at line 288 of file AliMCAuxHandler.cxx.

Referenced by AliFMDMCHitEnergyFitter::Event().

AliMCEventHandler* AliMCAuxHandler::GetParent ( )

inline

Get the parent handler

Returns

Parent handler

Definition at line 133 of file AliMCAuxHandler.h.

Referenced by GetParticleArray().

TString * AliMCAuxHandler::GetParentPath ( ) const

protected

Get the parent path

Returns

Parent path

Definition at line 43 of file AliMCAuxHandler.cxx.

Referenced by OpenFile(), and ResetIO().

TClonesArray * AliMCAuxHandler::GetParticleArray ( AliMCAuxHandler *  handler, Int_t  particle  )

static

Static member function to get the kinamtics array

Parameters

handler	Unput handler
particle	Particle number

Returns

Array of hits

Definition at line 345 of file AliMCAuxHandler.cxx.

virtual TTree* AliMCAuxHandler::GetTree ( ) const

inlinevirtual

Get the tree

Returns

The connected hits tree

Definition at line 139 of file AliMCAuxHandler.h.

Referenced by GetParticleArray().

virtual Bool_t AliMCAuxHandler::Init ( TTree *  t, Option_t *  o  )

inlinevirtual

Intialize

Parameters

t	Not used
o	Not used

Returns

always true

Definition at line 49 of file AliMCAuxHandler.h.

Bool_t AliMCAuxHandler::Init ( Option_t *  opt )

virtual

Initialize the input

Parameters

opt

Options

Returns

true on success

Definition at line 54 of file AliMCAuxHandler.cxx.

Bool_t AliMCAuxHandler::LoadEvent ( Int_t  iev )

virtual

Load an event

Parameters

iev	Event number

Returns

true on success

Definition at line 251 of file AliMCAuxHandler.cxx.

Referenced by BeginEvent().

virtual Bool_t AliMCAuxHandler::Notify ( )

inlinevirtual

Called when the input file is changed

Returns

true on success

Definition at line 71 of file AliMCAuxHandler.h.

Bool_t AliMCAuxHandler::Notify ( const char *  path )

virtual

Called when the input file is changed

Parameters

path

New path

Returns

true on success

Definition at line 160 of file AliMCAuxHandler.cxx.

Bool_t AliMCAuxHandler::OpenFile ( Int_t  ev )

virtual

Open a file

Parameters

ev	event number

Returns

true on success

Definition at line 222 of file AliMCAuxHandler.cxx.

Referenced by Init(), and LoadEvent().

AliMCAuxHandler& AliMCAuxHandler::operator= ( const AliMCAuxHandler &  o )

inlineprotected

Assignment operator

Parameters

o	Object to assign from

Returns

reference to this object

Definition at line 208 of file AliMCAuxHandler.h.

void AliMCAuxHandler::ResetIO ( )

virtual

Reset the I/O

Definition at line 204 of file AliMCAuxHandler.cxx.

virtual void AliMCAuxHandler::SetNumberOfEventsInContainer ( Int_t  nev )

inlinevirtual

Set the number of events in the container

Parameters

nev	Number of events

Definition at line 116 of file AliMCAuxHandler.h.

Bool_t AliMCAuxHandler::Terminate ( )

virtual

Called at the end of a job

Returns

true on success

Definition at line 183 of file AliMCAuxHandler.cxx.

Bool_t AliMCAuxHandler::TerminateIO ( )

virtual

Called at the end of a sub-job

Returns

true on success

Definition at line 193 of file AliMCAuxHandler.cxx.

Member Data Documentation

TClonesArray* AliMCAuxHandler::fArray

protected

Definition at line 227 of file AliMCAuxHandler.h.

Referenced by GetArray(), GetEntryArray(), Init(), and LoadEvent().

TDirectory* AliMCAuxHandler::fDir

protected

Definition at line 226 of file AliMCAuxHandler.h.

Referenced by LoadEvent().

Int_t AliMCAuxHandler::fEvent

protected

Definition at line 231 of file AliMCAuxHandler.h.

Referenced by BeginEvent(), and Init().

TFile* AliMCAuxHandler::fFile

protected

Definition at line 224 of file AliMCAuxHandler.h.

Referenced by LoadEvent(), OpenFile(), operator=(), and ResetIO().

TString AliMCAuxHandler::fFileBase

protected

Definition at line 234 of file AliMCAuxHandler.h.

Referenced by Init(), and OpenFile().

Int_t AliMCAuxHandler::fFileNumber

protected

Definition at line 232 of file AliMCAuxHandler.h.

Referenced by Init(), and LoadEvent().

Int_t AliMCAuxHandler::fNEvents

protected

Definition at line 228 of file AliMCAuxHandler.h.

Referenced by BeginEvent(), and Init().

Int_t AliMCAuxHandler::fNEventsInContainer

protected

Definition at line 230 of file AliMCAuxHandler.h.

Referenced by SetNumberOfEventsInContainer().

Int_t AliMCAuxHandler::fNEventsPerFile

protected

Definition at line 229 of file AliMCAuxHandler.h.

Referenced by BeginEvent(), Init(), and LoadEvent().

AliMCEventHandler* AliMCAuxHandler::fParent

protected

Definition at line 223 of file AliMCAuxHandler.h.

Referenced by BeginEvent(), GetParent(), GetParentPath(), Init(), and operator=().

TTree* AliMCAuxHandler::fTree

protected

Definition at line 225 of file AliMCAuxHandler.h.

Referenced by GetEntryArray(), GetNEntry(), GetTree(), LoadEvent(), and operator=().

TString AliMCAuxHandler::fTreeName

protected

Definition at line 233 of file AliMCAuxHandler.h.

Referenced by Init(), and LoadEvent().

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

• PWGLF/FORWARD/analysis2/AliMCAuxHandler.h
• PWGLF/FORWARD/analysis2/AliMCAuxHandler.cxx