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class AliESDv0Cuts: public AliAnalysisCuts

Function Members (Methods)

public:

	AliESDv0Cuts(const AliESDv0Cuts& pd)
	AliESDv0Cuts(const Char_t* name = "AliESDv0Cuts", const Char_t* title = "")
virtual	~AliESDv0Cuts()
void	TObject::AbstractMethod(const char* method) const
Bool_t	AcceptV0(AliESDv0 const esdV0, AliESDtrack const trackPos, AliESDtrack const trackNeg, const AliESDVertex esdVertex)
virtual void	TObject::AppendPad(Option_t* option = "")
virtual void	TObject::Browse(TBrowser* b)
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	Copy(TObject& c) const
Int_t	CountAcceptedV0s(const AliESD* esd)
Int_t	CountAcceptedV0s(const AliESDEvent* esd)
void	DefineHistograms(Int_t color = 1)
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
void	DrawHistograms()
virtual void	TObject::Dump() constMENU
static void	EnableNeededBranches(TTree* tree)
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
TObjArray*	GetAcceptedV0s(const AliESD* esd)
TObjArray*	GetAcceptedV0s(const AliESDEvent* esd)
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual UInt_t	AliAnalysisCuts::GetFilterMask() const
virtual const char*	TObject::GetIconName() 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 TList*	AliAnalysisCuts::GetOutput()
virtual UInt_t	AliVCuts::GetSelectionMask(const TObject*)
virtual TObject*	AliAnalysisCuts::GetStatistics(Option_t*) const
virtual const char*	TNamed::GetTitle() const
virtual UInt_t	TObject::GetUniqueID() 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 void	TObject::Inspect() constMENU
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	TObject::IsFolder() const
Bool_t	TObject::IsOnHeap() const
virtual Bool_t	IsSelected(TObject*)
virtual Bool_t	IsSelected(TList* listObj)
Bool_t	IsSelected(TObject const obj1, TObject const obj2, TObject const obj3, TObject const obj4)
virtual Bool_t	TNamed::IsSortable() const
Bool_t	TObject::IsZombie() const
virtual Bool_t	LoadHistograms(const Char_t* dir = 0)
virtual void	TNamed::ls(Option_t* option = "") const
void	TObject::MayNotUse(const char* method) const
virtual Long64_t	Merge(TCollection* list)
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)
AliESDv0Cuts&	operator=(const AliESDv0Cuts& c)
virtual void	TObject::Paint(Option_t* option = "")
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
void	SaveHistograms(const Char_t* dir = 0)
virtual void	TObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
virtual UInt_t	AliAnalysisCuts::Selected() const
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
virtual void	AliAnalysisCuts::SetFilterMask(UInt_t mask)
void	SetHistogramsOn(Bool_t b = kFALSE)
void	SetMaxChi2(Float_t max = 1e10)
void	SetMaxDcaV0Daughters(Float_t max = 1e10)
void	SetMaxDcaV0ToVertex(Float_t max = 1e10)
void	SetMaxRadius(Float_t max = 1e10)
void	SetMinCosinePointingAngle(Float_t min = -1)
void	SetMinDcaNegToVertex(Float_t min = -1)
void	SetMinDcaPosToVertex(Float_t min = -1)
void	SetMinRadius(Float_t min = -1)
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	SetPRange(Float_t r1 = 0, Float_t r2 = 1e10)
void	SetPtRange(Float_t r1 = 0, Float_t r2 = 1e10)
void	SetPxRange(Float_t r1 = -1e10, Float_t r2 = 1e10)
void	SetPyRange(Float_t r1 = -1e10, Float_t r2 = 1e10)
void	SetPzRange(Float_t r1 = -1e10, Float_t r2 = 1e10)
void	SetRequireOnFlyStatus(Bool_t b = kFALSE)
virtual void	AliAnalysisCuts::SetSelected(Bool_t dec)
virtual void	TNamed::SetTitle(const char* title = "")MENU
virtual void	TObject::SetUniqueID(UInt_t uid)
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
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
virtual void	Init()
void	TObject::MakeZombie()

Data Members

public:

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

protected:

Float_t	fCutMaxChi2	max chi2
Float_t	fCutMaxDcaV0Daughters	max dca between the two v0 daughters
Float_t	fCutMaxDcaV0ToVertex	max dca of the v0 to the primary vertex
Float_t	fCutMaxRadius	max reconstruction radius (fiducial volume)
Float_t	fCutMinCosinePointingAngle	min cosine of pointing angle
Float_t	fCutMinDcaNegToVertex	min dca of the negative daughter to the primary vertex
Float_t	fCutMinDcaPosToVertex	min dca of the positive daughter to the primary vertex
Float_t	fCutMinRadius	min reconstruction radius (fiducial volume)
Bool_t	fCutRequireOnFlyStatus	require on fly status
Bool_t	fHistogramsOn	histograms on/off
TString	TNamed::fName	object identifier
Float_t	fPMax	definition of the range of the P
Float_t	fPMin
Float_t	fPtMax	definition of the range of the Pt
Float_t	fPtMin
Float_t	fPxMax	definition of the range of the Px
Float_t	fPxMin
Float_t	fPyMax	definition of the range of the Py
Float_t	fPyMin
Float_t	fPzMax	definition of the range of the Pz
Float_t	fPzMin
TString	TNamed::fTitle	object title
static const Char_t*	fgkCutNames[14]	! names of cuts (for internal use)
TH1F*	fhChi2[2]	->
TH1F*	fhCosinePointingAngle[2]	->
TH2F*	fhCutCorrelation	-> 2d statistics plot
TH1F*	fhCutStatistics	-> statistics of what cuts the v0s did not survive
TH1F*	fhDcaNegToVertex[2]	->
TH1F*	fhDcaPosToVertex[2]	->
TH1F*	fhDcaV0Daughters[2]	->
TH1F*	fhDcaV0ToVertex[2]	->
TH1F*	fhOnFlyStatus[2]	->
TH1F*	fhPt[2]	-> pt of esd v0s
TH1F*	fhRadius[2]	->

Class Charts

Inheritance Chart:

TNamed

←

AliVCuts

←

AliAnalysisCuts

←

AliESDv0Cuts

Function documentation

AliESDv0Cuts(const Char_t* name = "AliESDv0Cuts", const Char_t* title = "")

 constructor

AliESDv0Cuts(const AliESDv0Cuts& pd)

 copy constructor

~AliESDv0Cuts()

 destructor

void Init()

 sets everything to zero

AliESDv0Cuts & operator=(const AliESDv0Cuts& c)

 Assignment operator

void Copy(TObject& c) const

 Copy function

Long64_t Merge(TCollection* list)

 Merge a list of AliESDv0Cuts objects with this (needed for PROOF)
 Returns the number of merged objects (including this)

void EnableNeededBranches(TTree* tree)

 enables the branches needed by AcceptV0, for a list see comment of AcceptV0

IsSelected(TList* listObj)

 Selection cuts

AcceptV0(AliESDv0 *const esdV0, AliESDtrack *const trackPos, AliESDtrack *const trackNeg, const AliESDVertex* esdVertex)

 figure out if the v0s survives all the v0 cuts defined

 the different quality parameter and kinematic values are first
 retrieved from the v0. then it is found out what cuts the
 v0 did not survive and finally the cuts are imposed.

TObjArray* GetAcceptedV0s(const AliESD* esd)

 returns an array of all v0s that pass the cuts

Int_t CountAcceptedV0s(const AliESD* esd)

 returns an the number of v0s that pass the cuts

TObjArray* GetAcceptedV0s(const AliESDEvent* esd)

 returns an array of all v0s that pass the cuts

Int_t CountAcceptedV0s(const AliESDEvent* esd)

 returns an the number of v0s that pass the cuts

void DefineHistograms(Int_t color = 1)

 diagnostics histograms are defined

Bool_t LoadHistograms(const Char_t* dir = 0)

 loads the histograms from a file
 if dir is empty a directory with the name of this object is taken (like in SaveHistogram)

void SaveHistograms(const Char_t* dir = 0)

 saves the histograms in a directory (dir)

void DrawHistograms()

 draws some histograms

Bool_t IsSelected(TObject* )

{return kTRUE;}

Bool_t IsSelected(TList* listObj)

void SetMinDcaPosToVertex(Float_t min = -1)

 v0 quality cut setters

{fCutMinDcaPosToVertex=min;}

void SetMinDcaNegToVertex(Float_t min = -1)

{fCutMinDcaNegToVertex=min;}

void SetMaxChi2(Float_t max = 1e10)

{fCutMaxChi2=max;}

void SetMaxDcaV0Daughters(Float_t max = 1e10)

{fCutMaxDcaV0Daughters=max;}

void SetMinRadius(Float_t min = -1)

{fCutMinRadius=min;}

void SetMaxRadius(Float_t max = 1e10)

{fCutMaxRadius=max;}

void SetMinCosinePointingAngle(Float_t min = -1)

{fCutMinCosinePointingAngle=min;}

void SetRequireOnFlyStatus(Bool_t b = kFALSE)

{fCutRequireOnFlyStatus=b;}

void SetMaxDcaV0ToVertex(Float_t max = 1e10)

{fCutMaxDcaV0ToVertex=max;}

void SetPRange(Float_t r1 = 0, Float_t r2 = 1e10)

 v0 kinematic cut setters

{fPMin=r1; fPMax=r2;}

void SetPtRange(Float_t r1 = 0, Float_t r2 = 1e10)

{fPtMin=r1; fPtMax=r2;}

void SetPxRange(Float_t r1 = -1e10, Float_t r2 = 1e10)

{fPxMin=r1; fPxMax=r2;}

void SetPyRange(Float_t r1 = -1e10, Float_t r2 = 1e10)

{fPyMin=r1; fPyMax=r2;}

void SetPzRange(Float_t r1 = -1e10, Float_t r2 = 1e10)

{fPzMin=r1; fPzMax=r2;}

void SetHistogramsOn(Bool_t b = kFALSE)

{fHistogramsOn = b;}