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class AliAnalysisUtils: public TObject

Function Members (Methods)

public:

	AliAnalysisUtils()
virtual	~AliAnalysisUtils()
void	TObject::AbstractMethod(const char* method) const
virtual void	TObject::AppendPad(Option_t* option = "")
virtual void	TObject::Browse(TBrowser* b)
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TObject::Clear(Option_t* = "")
virtual TObject*	TObject::Clone(const char* newname = "") const
virtual Int_t	TObject::Compare(const TObject* obj) const
virtual void	TObject::Copy(TObject& object) const
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
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 TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual const char*	TObject::GetIconName() const
Float_t	GetMultiplicityPercentile(AliVEvent* event, TString lMethod = "V0M")
virtual const char*	TObject::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*	TObject::GetTitle() const
virtual UInt_t	TObject::GetUniqueID() const
Double_t	GetWDist(const AliVVertex* v0, const AliVVertex* v1)
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
virtual ULong_t	TObject::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
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
Bool_t	IsFirstEventInChunk(AliVEvent* event)
virtual Bool_t	TObject::IsFolder() const
Bool_t	TObject::IsOnHeap() const
Bool_t	IsOutOfBunchPileUp(AliVEvent* event)
Bool_t	IsPileUpEvent(AliVEvent* event)
Bool_t	IsPileUpMV(AliVEvent* event)
Bool_t	IsPileUpSPD(AliVEvent* event)
virtual Bool_t	TObject::IsSortable() const
Bool_t	IsSPDClusterVsTrackletBG(AliVEvent* event)
Bool_t	IsVertexSelected2013pA(AliVEvent* event)
Bool_t	TObject::IsZombie() const
virtual void	TObject::ls(Option_t* option = "") const
void	TObject::MayNotUse(const char* method) const
virtual Bool_t	TObject::Notify()
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	TObject::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	SetASPDCvsTCut(Float_t a)
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
void	SetBSPDCvsTCut(Float_t b)
void	SetCheckPlpFromDifferentBCMV(Bool_t checkPlpFromDifferentBCMV)
void	SetCutOnZVertexSPD(Bool_t iscut = true)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
void	SetMaxPlpChi2MV(Float_t maxPlpChi2MV)
void	SetMaxVtxZ(Float_t z = 1e6)
void	SetMinPlpContribMV(Int_t minPlpContribMV)
void	SetMinPlpContribSPD(Int_t minPlpContribSPD)
void	SetMinPlpZdistSPD(Float_t minPlpZdistSPD)
void	SetMinVtxContr(Int_t contr = 1)
void	SetMinWDistMV(Float_t minWDistMV)
void	SetnSigmaPlpDiamXYSPD(Float_t nSigmaPlpDiamXYSPD)
void	SetnSigmaPlpDiamZSPD(Float_t nSigmaPlpDiamZSPD)
void	SetnSigmaPlpZdistSPD(Float_t nSigmaPlpZdistSPD)
static void	TObject::SetObjectStat(Bool_t stat)
virtual void	TObject::SetUniqueID(UInt_t uid)
void	SetUseMVPlpSelection(Bool_t useMVPlpSelection)
void	SetUseOutOfBunchPileUp(Bool_t useOutOfBunchPileUp)
void	SetUseSPDCutInMultBins(Bool_t useSPDCutInMultBins)
virtual void	ShowMembers(TMemberInspector&)
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual void	TObject::SysError(const char* method, const char* msgfmt) const
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:

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

private:

	AliAnalysisUtils(const AliAnalysisUtils& obj)
AliAnalysisUtils&	operator=(const AliAnalysisUtils& other)

Data Members

public:

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

private:

Float_t	fASPDCvsTCut	constant for the linear cut in SPD clusters vs tracklets
Float_t	fBSPDCvsTCut	slope for the linear cut in SPD clusters vs tracklets
Bool_t	fCheckPlpFromDifferentBCMV	pileup from different BC (Bunch Crossings)
Bool_t	fCutOnZVertexSPD	0: no cut, 1: \|zvtx-SPD - zvtx-TPC\|<0.5cm
Float_t	fMaxPlpChi2MV	minimum value of Chi2perNDF of the pileup vertex, multi-vertex
Float_t	fMaxVtxZ	maximum \|z\| of primary vertex
Int_t	fMinPlpContribMV	minimum contributors to the pilup vertices, multi-vertex
Int_t	fMinPlpContribSPD	minimum contributors to the pilup vertices, SPD
Float_t	fMinPlpZdistSPD	minimum distance for the SPD pileup vertex
Int_t	fMinVtxContr	minimum vertex contributors
Float_t	fMinWDistMV	minimum of the sqrt of weighted distance between the primary and the pilup vertex, multi-vertex
AliPPVsMultUtils*	fPPVsMultUtils	! multiplicity selection in pp
Bool_t	fUseMVPlpSelection	switch between SPD and MV pileup
Bool_t	fUseOutOfBunchPileUp	BC information from the trigger is used to tag out-of-bunch pileup
Bool_t	fUseSPDCutInMultBins	use IsPileupFromSPDInMultBins instead of IsPileupFromSPD
Bool_t	fisAOD	flag for AOD:1 or ESD:0
Float_t	fnSigmaPlpDiamXYSPD	cut on nsigma diamond XY for SPD pileup
Float_t	fnSigmaPlpDiamZSPD	cut on nsigma diamond Z for SPD pileup
Float_t	fnSigmaPlpZdistSPD	cut on Z for SPD pileup

Class Charts

Inheritance Chart:

TObject

←

AliAnalysisUtils

Function documentation

AliAnalysisUtils()

 Default contructor

Bool_t IsVertexSelected2013pA(AliVEvent* event)

Bool_t IsFirstEventInChunk(AliVEvent* event)

Bool_t IsPileUpEvent(AliVEvent* event)

Bool_t IsPileUpMV(AliVEvent* event)

 check for multi-vertexer pile-up

Bool_t IsPileUpSPD(AliVEvent* event)

 check for SPD pile-up

Bool_t IsOutOfBunchPileUp(AliVEvent* event)

 check for SPD pile-up

Bool_t IsSPDClusterVsTrackletBG(AliVEvent* event)

Double_t GetWDist(const AliVVertex* v0, const AliVVertex* v1)

 calculate sqrt of weighted distance to other vertex

Float_t GetMultiplicityPercentile(AliVEvent* event, TString lMethod = "V0M")

AliAnalysisUtils()

virtual ~AliAnalysisUtils()

{}

void SetMinVtxContr(Int_t contr = 1)

{fMinVtxContr=contr;}

void SetMaxVtxZ(Float_t z = 1e6)

{fMaxVtxZ=z;}

void SetCutOnZVertexSPD(Bool_t iscut = true)

{ fCutOnZVertexSPD = iscut; }

void SetUseMVPlpSelection(Bool_t useMVPlpSelection)

general pileup selection settings

{ fUseMVPlpSelection = useMVPlpSelection;}

void SetUseOutOfBunchPileUp(Bool_t useOutOfBunchPileUp)

{ fUseOutOfBunchPileUp = useOutOfBunchPileUp;}

void SetMinPlpContribMV(Int_t minPlpContribMV)

Multi Vertex pileup selection

{ fMinPlpContribMV = minPlpContribMV;}

void SetMaxPlpChi2MV(Float_t maxPlpChi2MV)

{ fMaxPlpChi2MV = maxPlpChi2MV;}

void SetMinWDistMV(Float_t minWDistMV)

{ fMinWDistMV = minWDistMV;}

void SetCheckPlpFromDifferentBCMV(Bool_t checkPlpFromDifferentBCMV)

SPD Pileup slection

{ fCheckPlpFromDifferentBCMV = checkPlpFromDifferentBCMV;}

void SetMinPlpContribSPD(Int_t minPlpContribSPD)

{ fMinPlpContribSPD = minPlpContribSPD;}

void SetMinPlpZdistSPD(Float_t minPlpZdistSPD)

{ fMinPlpZdistSPD = minPlpZdistSPD;}

void SetnSigmaPlpZdistSPD(Float_t nSigmaPlpZdistSPD)

{ fnSigmaPlpZdistSPD = nSigmaPlpZdistSPD;}

void SetnSigmaPlpDiamXYSPD(Float_t nSigmaPlpDiamXYSPD)

{ fnSigmaPlpDiamXYSPD = nSigmaPlpDiamXYSPD;}

void SetnSigmaPlpDiamZSPD(Float_t nSigmaPlpDiamZSPD)

{ fnSigmaPlpDiamZSPD = nSigmaPlpDiamZSPD;}

void SetUseSPDCutInMultBins(Bool_t useSPDCutInMultBins)

{ fUseSPDCutInMultBins = useSPDCutInMultBins;}

void SetASPDCvsTCut(Float_t a)

 SPD cluster-vs-tracklet cut

{ fASPDCvsTCut = a; }

void SetBSPDCvsTCut(Float_t b)

{ fBSPDCvsTCut = b; }

AliAnalysisUtils& operator=(const AliAnalysisUtils& other)