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AliRoot » ANALYSIS » EVENTMIXING » AliMixInputEventHandler

class AliMixInputEventHandler: public AliMultiInputEventHandler

Function Members (Methods)

public:

	AliMixInputEventHandler(const Int_t size = 1, const Int_t mixNum = 1)
virtual	~AliMixInputEventHandler()
void	TObject::AbstractMethod(const char* method) const
virtual void	AddInputEventHandler(AliVEventHandler*)
virtual void	TObject::AppendPad(Option_t* option = "")
virtual Bool_t	BeginEvent(Long64_t entry)
virtual void	TObject::Browse(TBrowser* b)
Int_t	BufferSize() const
void	AliVEventHandler::Changed()
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TNamed::Clear(Option_t* option = "")
virtual TObject*	TNamed::Clone(const char* newname = "") const
virtual Int_t	TNamed::Compare(const TObject* obj) const
virtual void	TNamed::Copy(TObject& named) const
virtual void	AliMultiInputEventHandler::CreatePIDResponse(Bool_t isMC)
Int_t	CurrentBinIndex() const
Long64_t	CurrentEntry() const
Long64_t	CurrentEntryMain() const
Long64_t	CurrentEntryMix() const
virtual void	TObject::Delete(Option_t* option = "")MENU
virtual Int_t	TObject::DistancetoPrimitive(Int_t px, Int_t py)
void	DoMixEventGetEntryAuto(Bool_t doAuto = kTRUE)
void	DoMixExtra(Bool_t b = kTRUE)
void	DoMixIfNotEnoughEvents(Bool_t b = kTRUE)
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
Long64_t	EntryAll() const
virtual void	TObject::Error(const char* method, const char* msgfmt) const
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	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 Bool_t	FinishEvent()
virtual Option_t*	AliInputEventHandler::GetAnalysisType() const
virtual Option_t*	AliMultiInputEventHandler::GetDataType() const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual Bool_t	GetEntry()
Bool_t	GetEntryMainEvent()
Bool_t	GetEntryMixedEvent(Int_t idHandler = 0)
virtual AliVEvent*	AliInputEventHandler::GetEvent() const
AliMixEventPool*	GetEventPool() const
virtual AliVCuts*	AliInputEventHandler::GetEventSelection() const
virtual const AliEventTag*	AliInputEventHandler::GetEventTag() const
virtual const char*	AliVEventHandler::GetExtraOutputs(Bool_t merge = kFALSE) const
virtual Bool_t	AliVEventHandler::GetFillAOD() const
virtual Bool_t	AliVEventHandler::GetFillExtension() const
AliInputEventHandler*	AliMultiInputEventHandler::GetFirstInputEventHandler()
AliMCEventHandler*	AliMultiInputEventHandler::GetFirstMCEventHandler()
AliMultiInputEventHandler*	AliMultiInputEventHandler::GetFirstMultiInputHandler()
virtual const char*	TObject::GetIconName() const
virtual const char*	AliInputEventHandler::GetInputFileName() const
virtual const char*	TNamed::GetName() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
virtual const char*	AliInputEventHandler::GetOutputFileName() const
virtual AliPIDResponse*	AliMultiInputEventHandler::GetPIDResponse()
virtual Long64_t	AliInputEventHandler::GetReadEntry() const
virtual AliRunTag*	AliInputEventHandler::GetRunTag() const
virtual TObject*	AliInputEventHandler::GetStatistics(Option_t* option = "") const
virtual const char*	TNamed::GetTitle() const
virtual TTree*	AliInputEventHandler::GetTree() const
virtual UInt_t	TObject::GetUniqueID() const
virtual TList*	AliInputEventHandler::GetUserInfo() const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
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 Bool_t	Init(Option_t* opt)
virtual Bool_t	Init(TTree* tree, Option_t* opt)
AliVEventHandler*	AliMultiInputEventHandler::InputEventHandler(const Int_t index)
TObjArray*	AliMultiInputEventHandler::InputEventHandlers()
virtual void	TObject::Inspect() constMENU
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
virtual Bool_t	AliInputEventHandler::IsCheckStatistics() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
Bool_t	IsEventCurrentSelected()
virtual UInt_t	AliMultiInputEventHandler::IsEventSelected()
virtual Bool_t	TObject::IsFolder() const
Bool_t	AliVEventHandler::IsLocked() const
Bool_t	IsMixingIfNotEnoughEvents()
Bool_t	TObject::IsOnHeap() const
virtual Bool_t	TNamed::IsSortable() const
virtual Bool_t	AliInputEventHandler::IsUserCallSelectionMask() const
Bool_t	TObject::IsZombie() const
void	AliVEventHandler::Lock()
virtual void	TNamed::ls(Option_t* option = "") const
void	TObject::MayNotUse(const char* method) const
virtual AliMCEvent*	AliInputEventHandler::MCEvent() const
AliInputEventHandler*	AliInputEventHandler::MixingHandler()
Int_t	MixNumber() const
virtual Bool_t	AliInputEventHandler::NeedField() const
virtual Bool_t	AliInputEventHandler::NewEvent()
virtual Bool_t	Notify()
virtual Bool_t	Notify(const char* path)
Int_t	NumberMixed() const
Int_t	NumberMixedTimes() const
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 = "")
AliInputEventHandler*	AliInputEventHandler::ParentHandler()
virtual void	TObject::Pop()
virtual void	TNamed::Print(Option_t* option = "") const
virtual Int_t	TObject::Read(const char* name)
virtual void	TObject::RecursiveRemove(TObject* obj)
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	SelectCollisionCandidates(UInt_t offlineTriggerMask = AliVEvent::kMB)
void	AliInputEventHandler::SetActiveBranches(const char* branches)
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
virtual void	AliVEventHandler::SetCacheSize(Long64_t)
virtual void	AliInputEventHandler::SetCheckStatistics(Bool_t flag = kTRUE)
void	SetCurrentBinIndex(Int_t index)
void	SetCurrentEntry(Long64_t entry)
void	SetCurrentEntryMain(Long64_t entry)
void	SetCurrentEntryMix(Long64_t entry)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
void	SetEventPool(AliMixEventPool *const evPool)
virtual void	AliInputEventHandler::SetEventSelection(AliVCuts* cuts)
virtual void	AliVEventHandler::SetFillAOD(Bool_t)
virtual void	AliVEventHandler::SetFillExtension(Bool_t)
void	AliInputEventHandler::SetInactiveBranches(const char* branches)
virtual void	AliInputEventHandler::SetInputFileName(const char* fname)
void	SetInputHandlerForMixing(const AliInputEventHandler *const inHandler)
virtual void	AliInputEventHandler::SetInputTree(TTree* tree)
void	AliInputEventHandler::SetMixingHandler(AliInputEventHandler* mixing)
void	SetMixNumber(const Int_t mixNum)
virtual void	TNamed::SetName(const char* name)MENU
virtual void	TNamed::SetNameTitle(const char* name, const char* title)
virtual void	AliInputEventHandler::SetNeedField(Bool_t flag = kTRUE)
void	SetNumberMixed(Int_t index)
static void	TObject::SetObjectStat(Bool_t stat)
virtual void	AliInputEventHandler::SetOutputFileName(const char*)
void	AliInputEventHandler::SetParentHandler(AliInputEventHandler* parent)
virtual void	TNamed::SetTitle(const char* title = "")MENU
virtual void	TObject::SetUniqueID(UInt_t uid)
virtual void	AliInputEventHandler::SetUserCallSelectionMask(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 Bool_t	AliInputEventHandler::Terminate()
virtual Bool_t	AliInputEventHandler::TerminateIO()
Bool_t	TObject::TestBit(UInt_t f) const
Int_t	TObject::TestBits(UInt_t f) const
void	AliVEventHandler::UnLock()
virtual void	TObject::UseCurrentStyle()
void	UseDefaultProcess(Bool_t b = kTRUE)
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:

virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
void	TObject::MakeZombie()
void	AliInputEventHandler::SwitchOffBranches() const
void	AliInputEventHandler::SwitchOnBranches() const

private:

	AliMixInputEventHandler(const AliMixInputEventHandler& handler)
virtual Bool_t	MixBuffer()
virtual Bool_t	MixEventsMoreTimesWithBuffer()
virtual Bool_t	MixEventsMoreTimesWithOneEvent()
virtual Bool_t	MixStd()
AliMixInputEventHandler&	operator=(const AliMixInputEventHandler& handler)
void	UserExecMixAllTasks(Long64_t entryCounter, Int_t idEntryList, Long64_t entryMainReal, Long64_t entryMixReal, Int_t numMixed)

Data Members

public:

enum AliInputEventHandler::EInputHandlerFlags {	kUserCallSelectionMask
	kCheckStatistics
	kNeedField
};
enum AliVEventHandler::EEventHandlerFlags {	kHandlerLocked
};
enum TObject::EStatusBits {	kCanDelete
	kMustCleanup
	kObjInCanvas
	kIsReferenced
	kHasUUID
	kCannotPick
	kNoContextMenu
	kInvalidObject
};
enum TObject::[unnamed] {	kIsOnHeap
	kNotDeleted
	kZombie
	kBitMask
	kSingleKey
	kOverwrite
	kWriteDelete
};

protected:

Option_t*	AliMultiInputEventHandler::fAnalysisType	! local, proof, grid
TString	AliInputEventHandler::fBranches	List of branches to be switched off (separated by space)
TString	AliInputEventHandler::fBranchesOn	List of branches to be switched on (separated by space)
Int_t	AliMultiInputEventHandler::fBufferSize	Size of the buffer
Long64_t	fEntryCounter	entry counter
AliVCuts*	AliInputEventHandler::fEventCuts	Cuts on the event level
AliMixEventPool*	fEventPool	event pool
TString	AliInputEventHandler::fInputFileName	Name of the input file
TObjArray	AliMultiInputEventHandler::fInputHandlers	buffer of input handlers
UInt_t	AliInputEventHandler::fIsSelectedResult	Selection result
AliMixInputHandlerInfo*	fMixIntupHandlerInfoTmp	! mix input handler info full chain
Int_t	fMixNumber	user's mix number request
TObjArray	fMixTrees	buffer of input handlers
AliInputEventHandler*	AliInputEventHandler::fMixingHandler	Optionla plugin for mixing
TString	TNamed::fName	object identifier
Bool_t	AliInputEventHandler::fNewEvent	New event flag
Int_t	fNumberMixed	number of mixed events with current event
AliInputEventHandler*	AliInputEventHandler::fParentHandler	optional pointer to parent handlers (used in AliMultiInputEventHandler)
TString	TNamed::fTitle	object title
TTree*	AliInputEventHandler::fTree	! Pointer to the tree
TArrayI	fTreeMap	tree map
TList*	AliInputEventHandler::fUserInfo	! transient user info for current tree

private:

Int_t	fCurrentBinIndex	! current bin index
Long64_t	fCurrentEntry	! current entry number (adds 1 for every event processed on each worker)
Long64_t	fCurrentEntryMain	! current entry in chain of processed files
Long64_t	fCurrentEntryMainTree	! current entry in current tree (main event)
Long64_t	fCurrentEntryMix	! current mixed entry in chain of processed files
TEntryList	fCurrentMixEntry	! array of mix entries currently used (user should touch)
Bool_t	fDoMixEventGetEntryAuto	flag for preparing mixed events automatically (default on)
Bool_t	fDoMixExtra	mix extra events to get enough combinations
Bool_t	fDoMixIfNotEnoughEvents	mix events if they don't have enough events to mix
ULong64_t	fOfflineTriggerMask	Task processes collision candidates only
Bool_t	fUseDefautProcess	use default process

Class Charts

Inheritance Chart:

TNamed

←

AliVEventHandler

←

AliInputEventHandler

←

AliMultiInputEventHandler

←

AliMixInputEventHandler

Function documentation

AliMixInputEventHandler(const Int_t size = 1, const Int_t mixNum = 1)

 Default constructor.

~AliMixInputEventHandler()

 Destructor

void SetInputHandlerForMixing(const AliInputEventHandler *const inHandler)

 Create N (fBufferSize) copies of input handler

Bool_t Init(TTree* tree, Option_t* opt)

 Init(const char*path) is called for all mix input handlers.
 Create event pool if needed

Bool_t Notify()

 Notify() is called for all mix input handlers

Bool_t Notify(const char* path)

 Notify(const char*path) is called for all mix input handlers

Bool_t BeginEvent(Long64_t entry)

 BeginEvent(Long64_t entry) is called for all mix input handlers

Bool_t GetEntry()

 All mixed events are set

Bool_t MixStd()

 Mix std - No event pool

Bool_t MixBuffer()

 Mix in event buffer

Bool_t MixEventsMoreTimesWithOneEvent()

 Mix in history with one event in buffer

Bool_t MixEventsMoreTimesWithBuffer()

 Mix more events in buffer with mixing with history

Bool_t FinishEvent()

 FinishEvent() is called for all mix input handlers

void AddInputEventHandler(AliVEventHandler* )

 AddInputEventHandler will not be used

void UserExecMixAllTasks(Long64_t entryCounter, Int_t idEntryList, Long64_t entryMainReal, Long64_t entryMixReal, Int_t numMixed)

 Execute all task and sets mixing parameters

void SetMixNumber(const Int_t mixNum)

 Sets mix number

Bool_t IsEventCurrentSelected()

 Check if event is selected by Physics selection

Bool_t GetEntryMainEvent()

 Calling GetEntry for main event in input handler (Should be used in UserExecMix() only)

Bool_t GetEntryMixedEvent(Int_t idHandler = 0)

 Calling GetEntry for mixed event in input handler with id
 (Should be used in UserExecMix() only)

AliMixInputEventHandler(const Int_t size = 1, const Int_t mixNum = 1)

Bool_t Init(Option_t* opt)

 From the interface

{ return AliMultiInputEventHandler::Init(opt); }

void SetEventPool(AliMixEventPool *const evPool)

{ fEventPool = evPool; }

AliMixEventPool * GetEventPool() const

{ return fEventPool; }

Int_t BufferSize() const

{ return fBufferSize; }

Int_t NumberMixedTimes() const

{ return fNumberMixed; }

Int_t MixNumber() const

{ return fMixNumber; }

Long64_t EntryAll() const

{ return fEntryCounter; }

void UseDefaultProcess(Bool_t b = kTRUE)

{ fUseDefautProcess = b; }

void DoMixExtra(Bool_t b = kTRUE)

{ fDoMixExtra = b; }

void DoMixIfNotEnoughEvents(Bool_t b = kTRUE)

{ fDoMixIfNotEnoughEvents = b; }

void SetCurrentBinIndex(Int_t index)

{ fCurrentBinIndex = index; }

void SetCurrentEntry(Long64_t entry)

{ fCurrentEntry = entry ; }

void SetCurrentEntryMain(Long64_t entry)

{ fCurrentEntryMain = entry ; }

void SetCurrentEntryMix(Long64_t entry)

{ fCurrentEntryMix = entry ; }

void SetNumberMixed(Int_t index)

{ fNumberMixed = index; }

Int_t CurrentBinIndex() const

{ return fCurrentBinIndex; }

Long64_t CurrentEntry() const

{ return fCurrentEntry; }

Long64_t CurrentEntryMain() const

{ return fCurrentEntryMain; }

Long64_t CurrentEntryMix() const

{ return fCurrentEntryMix; }

Int_t NumberMixed() const

{ return fNumberMixed; }

void SelectCollisionCandidates(UInt_t offlineTriggerMask = AliVEvent::kMB)

{fOfflineTriggerMask = offlineTriggerMask;}

Bool_t IsMixingIfNotEnoughEvents()

{ return fDoMixIfNotEnoughEvents;}

void DoMixEventGetEntryAuto(Bool_t doAuto = kTRUE)

{ fDoMixEventGetEntryAuto = doAuto; }

AliMixInputEventHandler & operator=(const AliMixInputEventHandler& handler)