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class AliGenInfoTask: public AliAnalysisTask

Function Members (Methods)

public:

	AliGenInfoTask()
	AliGenInfoTask(const char* name)
virtual	~AliGenInfoTask()
virtual void	TTask::Abort()MENU
void	TObject::AbstractMethod(const char* method) const
Bool_t	AcceptParticle(TParticle* part)
virtual void	TTask::Add(TTask* task)
Bool_t	AddComparisonObject(AliComparisonObject* pObj)
virtual void	TObject::AppendPad(Option_t* option = "")
Bool_t	AliAnalysisTask::AreSlotsConnected()
virtual void	TTask::Browse(TBrowser* b)
Bool_t	AliAnalysisTask::CheckCircularDeps()
void	AliAnalysisTask::CheckNotify(Bool_t init = kFALSE)
virtual Bool_t	AliAnalysisTask::CheckOwnership() const
virtual Bool_t	AliAnalysisTask::CheckPostData() const
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TTask::CleanTasks()
virtual void	TTask::Clear(Option_t* option = "")
virtual TObject*	TNamed::Clone(const char* newname = "") const
virtual Int_t	TNamed::Compare(const TObject* obj) const
Bool_t	AliAnalysisTask::ConnectInput(Int_t islot, AliAnalysisDataContainer* cont)
virtual void	ConnectInputData(Option_t*)
Bool_t	AliAnalysisTask::ConnectOutput(Int_t islot, AliAnalysisDataContainer* cont)
virtual void	TTask::Continue()MENU
virtual void	TNamed::Copy(TObject& named) const
virtual void	CreateOutputObjects()
virtual void	TObject::Delete(Option_t* option = "")MENU
virtual Int_t	TObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual void	TObject::Draw(Option_t* option = "")
virtual void	TObject::DrawClass() constMENU
virtual TObject*	TObject::DrawClone(Option_t* option = "") constMENU
virtual void	TObject::Dump() constMENU
void	DumpInfo()
virtual void	TObject::Error(const char* method, const char* msgfmt) const
virtual void	Exec(Option_t* option)
virtual void	TObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual void	TObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual void	TObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual void	TTask::ExecuteTask(Option_t* option = "0")MENU
virtual void	TTask::ExecuteTasks(Option_t* option)
virtual void	TObject::Fatal(const char* method, const char* msgfmt) const
virtual void	TNamed::FillBuffer(char*& buffer)
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
virtual void	FinishTaskOutput()
void	AliAnalysisTask::GetBranches(const char* type, TString& result) const
Int_t	TTask::GetBreakin() const
Int_t	TTask::GetBreakout() const
Int_t	GetDebugLevel() const
TTreeSRedirector*	GetDebugStreamer()
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual const char*	TObject::GetIconName() const
TObject*	AliAnalysisTask::GetInputData(Int_t islot) const
AliAnalysisDataSlot*	AliAnalysisTask::GetInputSlot(Int_t islot) const
TClass*	AliAnalysisTask::GetInputType(Int_t islot) const
TList*	TTask::GetListOfTasks() const
virtual const char*	TNamed::GetName() const
Int_t	AliAnalysisTask::GetNinputs() const
Int_t	AliAnalysisTask::GetNoutputs() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
TObject*	AliAnalysisTask::GetOutputData(Int_t islot) const
AliAnalysisDataSlot*	AliAnalysisTask::GetOutputSlot(Int_t islot) const
TClass*	AliAnalysisTask::GetOutputType(Int_t islot) const
TObject*	AliAnalysisTask::GetPublishedData() const
AliESDRecInfo*	GetRecTrack(Int_t index, Bool_t force = kFALSE)
Int_t	GetStreamLevel() const
virtual const char*	TNamed::GetTitle() const
static Float_t	GetTPCTrackLength(const TClonesArray& trackRefs, TParticle* part, Float_t bz, Int_t& counter, Float_t deadWidth)
AliMCInfo*	GetTrack(Int_t index, Bool_t force = kFALSE)
virtual UInt_t	TObject::GetUniqueID() const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
Bool_t	AliAnalysisTask::HasBranches() const
Bool_t	AliAnalysisTask::HasExecuted() const
virtual ULong_t	TNamed::Hash() const
virtual void	TObject::Info(const char* method, const char* msgfmt) const
virtual Bool_t	TObject::InheritsFrom(const char* classname) const
virtual Bool_t	TObject::InheritsFrom(const TClass* cl) const
virtual void	TObject::Inspect() constMENU
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
Bool_t	TTask::IsActive() const
Bool_t	AliAnalysisTask::IsChecked() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	TTask::IsFolder() const
Bool_t	AliAnalysisTask::IsInitialized() const
Bool_t	TObject::IsOnHeap() const
Bool_t	AliAnalysisTask::IsOutputReady(Int_t islot) const
Bool_t	AliAnalysisTask::IsPostEventLoop() const
Bool_t	AliAnalysisTask::IsReady() const
virtual Bool_t	TNamed::IsSortable() const
Bool_t	AliAnalysisTask::IsUsed() const
Bool_t	AliAnalysisTask::IsZombie() const
virtual void	AliAnalysisTask::LocalInit()
virtual void	TTask::ls(Option_t* option = "*") constMENU
void	TObject::MayNotUse(const char* method) const
virtual Bool_t	AliAnalysisTask::Notify()
virtual Bool_t	AliAnalysisTask::NotifyBinChange()
void	TObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
static void	TObject::operator delete(void* ptr)
static void	TObject::operator delete(void* ptr, void* vp)
static void	TObject::operator delete[](void* ptr)
static void	TObject::operator delete[](void* ptr, void* vp)
void*	TObject::operator new(size_t sz)
void*	TObject::operator new(size_t sz, void* vp)
void*	TObject::operator new[](size_t sz)
void*	TObject::operator new[](size_t sz, void* vp)
virtual void	TObject::Paint(Option_t* option = "")
virtual void	TObject::Pop()
virtual void	TNamed::Print(Option_t* option = "") const
void	AliAnalysisTask::PrintContainers(Option_t* option = "all", Int_t indent = 0) const
virtual void	AliAnalysisTask::PrintTask(Option_t* option = "all", Int_t indent = 0) const
void	ProcessComparison()
void	ProcessESDInfo()
void	ProcessMCInfo()
Bool_t	AliAnalysisTask::ProducersTouched() const
virtual Int_t	TObject::Read(const char* name)
virtual void	TObject::RecursiveRemove(TObject* obj)
void	RegisterDebugOutput(const char* path)
virtual void	AliAnalysisTask::Reset()
void	TObject::ResetBit(UInt_t f)
virtual void	TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual void	TObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
void	TTask::SetActive(Bool_t active = kTRUE)TOGGLE
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
void	AliAnalysisTask::SetBranches(const char* names)
void	TTask::SetBreakin(Int_t breakin = 1)TOGGLE
void	TTask::SetBreakout(Int_t breakout = 1)TOGGLE
void	AliAnalysisTask::SetChecked(Bool_t flag = kTRUE)
void	SetDebugLevel(Int_t level)
void	SetDebugOuputhPath(const char* name)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
virtual void	TNamed::SetName(const char* name)MENU
virtual void	TNamed::SetNameTitle(const char* name, const char* title)
static void	TObject::SetObjectStat(Bool_t stat)
void	AliAnalysisTask::SetPostEventLoop(Bool_t flag = kTRUE)
void	SetStreamLevel(Int_t streamLevel)
virtual void	TNamed::SetTitle(const char* title = "")MENU
virtual void	TObject::SetUniqueID(UInt_t uid)
void	AliAnalysisTask::SetUsed(Bool_t flag = kTRUE)
void	AliAnalysisTask::SetZombie(Bool_t flag = kTRUE)
virtual void	ShowMembers(TMemberInspector&)
virtual Int_t	TNamed::Sizeof() const
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual void	TObject::SysError(const char* method, const char* msgfmt) const
virtual void	Terminate(Option_t*)
Bool_t	TObject::TestBit(UInt_t f) const
Int_t	TObject::TestBits(UInt_t f) const
virtual void	TObject::UseCurrentStyle()
virtual void	TObject::Warning(const char* method, const char* msgfmt) const
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const

protected:

	AliGenInfoTask(const AliGenInfoTask&)
void	AliAnalysisTask::DefineInput(Int_t islot, TClass* type)
void	AliAnalysisTask::DefineOutput(Int_t islot, TClass* type)
virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
void	AliAnalysisTask::EnableBranch(Int_t islot, const char* bname) const
char*	AliAnalysisTask::GetBranchAddress(Int_t islot, const char* branch) const
void	TObject::MakeZombie()
TFile*	AliAnalysisTask::OpenFile(Int_t iout, Option_t* option = "RECREATE") const
AliGenInfoTask&	operator=(const AliGenInfoTask&)
Bool_t	AliAnalysisTask::PostData(Int_t iout, TObject* data, Option_t* option = "")
Bool_t	AliAnalysisTask::SetBranchAddress(Int_t islot, const char* branch, void* address) const

Data Members

public:

enum AliAnalysisTask::EAnalysisTaskFlags {	kTaskUsed
	kTaskZombie
	kTaskChecked
	kTaskPostEventLoop
};
enum TObject::EStatusBits {	kCanDelete
	kMustCleanup
	kObjInCanvas
	kIsReferenced
	kHasUUID
	kCannotPick
	kNoContextMenu
	kInvalidObject
};
enum TObject::[unnamed] {	kIsOnHeap
	kNotDeleted
	kZombie
	kBitMask
	kSingleKey
	kOverwrite
	kWriteDelete
};

protected:

Bool_t	TTask::fActive	true if task is active
TString	AliAnalysisTask::fBranchNames	List of input branches that need to be loaded for this task
Int_t	TTask::fBreakin	=1 if a break point set at task extry
Int_t	TTask::fBreakout	=1 if a break point set at task exit
TObjArray*	fCompList	comparison object list
Int_t	fDebugLevel	debug level
TString	fDebugOutputPath	debug output path
TTreeSRedirector*	fDebugStreamer	! debug streamer
AliESDEvent*	fESD	! current esd event
AliESDfriend*	fESDfriend	! current esd event
TClonesArray*	fGenKinkArray	clones array with filtered Kinks
TClonesArray*	fGenTracksArray	clones array with filtered particles
TClonesArray*	fGenV0Array	clones array with filtered V0s
Bool_t	TTask::fHasExecuted	True if task has executed
Bool_t	AliAnalysisTask::fInitialized	True if Init() was called
TObjArray*	AliAnalysisTask::fInputs	Array of input slots
AliMCEvent*	fMCinfo	! MC event handler
TString	TNamed::fName	object identifier
Int_t	AliAnalysisTask::fNinputs	Number of inputs
Int_t	AliAnalysisTask::fNoutputs	Number of outputs
TString	TTask::fOption	Option specified in ExecuteTask
Bool_t*	AliAnalysisTask::fOutputReady	[fNoutputs] Flags for output readyness
TObjArray*	AliAnalysisTask::fOutputs	Array of output slots
TObject*	AliAnalysisTask::fPublishedData	! published data
Bool_t	AliAnalysisTask::fReady	Flag if the task is ready
TClonesArray*	fRecTracksArray	clones array with filtered tracks
Int_t	fStreamLevel	debug stream level
TList*	TTask::fTasks	List of Tasks
TString	TNamed::fTitle	object title
static TTask*	TTask::fgBeginTask	pointer to task initiator
static TTask*	TTask::fgBreakPoint	pointer to current break point

Class Charts

Inheritance Chart:

TTask

←

AliAnalysisTask

←

AliGenInfoTask

Function documentation

AliGenInfoTask()

 Default constructor (should not be used)

AliGenInfoTask(const AliGenInfoTask& )


 Default constructor

AliGenInfoTask(const char* name)

 Normal constructor

 Input slot #0 works with a TChain

~AliGenInfoTask()

void ConnectInputData(Option_t* )

 Connect the input data

Bool_t AddComparisonObject(AliComparisonObject* pObj)

 add comparison object to the list

void CreateOutputObjects()

 Connect the output objects

void Exec(Option_t* option)

 Execute analysis for current event

void Terminate(Option_t* )

 Terminate loop

TTreeSRedirector * GetDebugStreamer()

 Get Debug streamer
 In case debug streamer not yet initialized and StreamLevel>0 create new one

AliMCInfo* GetTrack(Int_t index, Bool_t force = kFALSE)

 Get the MC info for given track

AliESDRecInfo* GetRecTrack(Int_t index, Bool_t force = kFALSE)

 Get the MC info for given track

void ProcessMCInfo()

 Dump information from MC to the array

void ProcessESDInfo()

void ProcessComparison()

void DumpInfo()

Bool_t AcceptParticle(TParticle* part)


    MC cuts
    TCut cutPt("p.Pt()>0.1");
    TCut cutZ("abs(p.Vz())<250");
    TCut cutR("abs(p.R())<250");
    //

void FinishTaskOutput()

 According description in AliAnalisysTask this method is call
 on the slaves before sending data

void RegisterDebugOutput(const char* path)

 store  - copy debug output to the destination position
 currently ONLY for local copy

Float_t GetTPCTrackLength(const TClonesArray& trackRefs, TParticle* part, Float_t bz, Int_t& counter, Float_t deadWidth)

 return track length in geometrically active volume of TPC.
 z nad rphi acceptance is included
 doesn't take into account dead channel and ExB
 Intput:
 trackRefs
 bz - magnetic field
 deadWidth - dead zone in r-phi
 Additional output:
 counter   - number of circles

void SetStreamLevel(Int_t streamLevel)

{fStreamLevel=streamLevel;}

void SetDebugLevel(Int_t level)

{fDebugLevel = level;}

Int_t GetStreamLevel() const

{return fStreamLevel;}

Int_t GetDebugLevel() const

{return fDebugLevel;}

void SetDebugOuputhPath(const char* name)

{fDebugOutputPath=name;}

AliGenInfoTask& operator=(const AliGenInfoTask& )

{ return *this;}