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class AliMeanVertex: public AliESDVertex

Function Members (Methods)

public:
AliMeanVertex()
AliMeanVertex(const AliMeanVertex&)
AliMeanVertex(Double_t* pos, Double_t* err, Double_t* cov, Int_t nevents, Float_t notracklets, Float_t avertracklets, Float_t signotrackl)
virtual~AliMeanVertex()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
virtual voidTObject::Browse(TBrowser* b)
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidAliVertex::Clear(Option_t* option = "")
virtual TObject*TNamed::Clone(const char* newname = "") const
virtual Int_tTNamed::Compare(const TObject* obj) const
virtual voidAliESDVertex::Copy(TObject& obj) const
virtual voidTObject::Delete(Option_t* option = "")MENU
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
virtual voidTObject::Dump() constMENU
virtual voidTObject::Error(const char* method, const char* msgfmt) const
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual voidTObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
virtual voidTNamed::FillBuffer(char*& buffer)
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
Float_tGetAverageNumbOfTracklets() const
virtual Int_tAliESDVertex::GetBC() const
virtual Double_tAliESDVertex::GetChi2() const
virtual Double_tAliESDVertex::GetChi2perNDF() const
Double_tAliESDVertex::GetChi2toNDF() const
virtual voidAliESDVertex::GetCovarianceMatrix(Double_t* covmatrix) const
voidAliESDVertex::GetCovMatrix(Double_t* covmatrix) const
virtual Double_tAliVertex::GetDispersion() const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
voidGetErrorsOnPosition(Double_t* err) const
virtual const char*TObject::GetIconName() const
Char_tAliESDVertex::GetID() const
virtual UShort_t*AliVertex::GetIndices() const
virtual const char*TNamed::GetName() const
virtual Int_tAliVertex::GetNContributors() const
virtual Int_tAliESDVertex::GetNDF() const
virtual Int_tAliVertex::GetNIndices() const
Int_tGetNumberOfContributingEvents() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
Float_tGetSigmaOnAvNumbOfTracks() const
voidAliESDVertex::GetSigmaXYZ(Double_t* sigma) const
voidAliESDVertex::GetSNR(Double_t* snr) const
virtual Bool_tAliVertex::GetStatus() const
virtual const char*TNamed::GetTitle() const
Float_tGetTotalNumbOfTracklets() const
virtual UInt_tTObject::GetUniqueID() const
Double_tAliESDVertex::GetWDist(const AliESDVertex* v) const
virtual Double_tAliVertex::GetX() const
Double_tAliESDVertex::GetXRes() const
Double_tAliESDVertex::GetXSNR() const
virtual Double_tAliVertex::GetXv() const
virtual voidAliVertex::GetXYZ(Double_t* position) const
virtual Double_tAliVertex::GetY() const
Double_tAliESDVertex::GetYRes() const
Double_tAliESDVertex::GetYSNR() const
virtual Double_tAliVertex::GetYv() const
virtual Double_tAliVertex::GetZ() const
Double_tAliESDVertex::GetZRes() const
Double_tAliESDVertex::GetZSNR() const
virtual Double_tAliVertex::GetZv() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTNamed::Hash() const
virtual voidTObject::Info(const char* method, const char* msgfmt) const
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual voidTObject::Inspect() constMENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
virtual Bool_tAliVertex::IsFromVertexer3D() const
virtual Bool_tAliVertex::IsFromVertexerZ() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tTNamed::IsSortable() const
Bool_tTObject::IsZombie() const
virtual voidTNamed::ls(Option_t* option = "") const
voidTObject::MayNotUse(const char* method) const
virtual Bool_tTObject::Notify()
voidTObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
static voidTObject::operator delete(void* ptr)
static voidTObject::operator delete(void* ptr, void* vp)
static voidTObject::operator delete[](void* ptr)
static voidTObject::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)
AliMeanVertex&operator=(const AliMeanVertex&)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidAliESDVertex::Print(Option_t* option = "") const
virtual voidAliVertex::PrintIndices() const
voidAliESDVertex::PrintStatus() const
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
voidAliESDVertex::Reset()
voidTObject::ResetBit(UInt_t f)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
virtual voidAliESDVertex::SetBC(Int_t bc)
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
virtual voidAliESDVertex::SetChi2(Double_t chi)
virtual voidAliESDVertex::SetCovarianceMatrix(const Double_t* cov)
virtual voidAliVertex::SetDispersion(Double_t disp)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
voidAliESDVertex::SetID(Char_t id)
virtual voidAliVertex::SetIndices(Int_t nindices, UShort_t* indices)
virtual voidTNamed::SetName(const char* name)MENU
virtual voidTNamed::SetNameTitle(const char* name, const char* title)
virtual voidAliVertex::SetNContributors(Int_t nContr)
static voidTObject::SetObjectStat(Bool_t stat)
voidAliESDVertex::SetSNR(double snr, int i)
virtual voidTNamed::SetTitle(const char* title = "")MENU
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidAliVertex::SetXv(Double_t xVert)
virtual voidAliVertex::SetXYZ(Double_t* pos)
virtual voidAliVertex::SetYv(Double_t yVert)
virtual voidAliVertex::SetZv(Double_t zVert)
virtual voidShowMembers(TMemberInspector&)
virtual Int_tTNamed::Sizeof() const
virtual voidStreamer(TBuffer&)
voidStreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
virtual voidTObject::UseCurrentStyle()
virtual Bool_tAliVertex::UsesTrack(Int_t index) const
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const
protected:
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
voidTObject::MakeZombie()

Data Members

protected:
Float_tfAverTrackletsaverage number of tracklets per event
Char_tAliESDVertex::fBCIDBC ID assigned to vertex
Double32_tAliESDVertex::fChi2chi2 of vertex fit
Double32_tAliESDVertex::fCovXX
Double32_tAliESDVertex::fCovXY
Double32_tAliESDVertex::fCovXZ
Double32_tAliESDVertex::fCovYY
Double32_tAliESDVertex::fCovYZ
Double32_tAliESDVertex::fCovZZvertex covariance matrix
Double32_tfErrW[3]errors on vertex coordinates (weighted average)
Char_tAliESDVertex::fIDID of this vertex within an ESD event
UShort_t*AliVertex::fIndices[fNIndices] indices of tracks used for vertex
Int_tAliVertex::fNContributors# of tracklets/tracks used for the estimate
Int_tAliVertex::fNIndices# of indices
TStringTNamed::fNameobject identifier
Double32_tAliVertex::fPosition[3]vertex position
Double32_tAliESDVertex::fSNR[3]S/N ratio
Double32_tAliVertex::fSigmatrack dispersion around found vertex
Float_tfSigmaOnAverTracksigma on fAverTracklets
TStringTNamed::fTitleobject title
Float_tfTotTrackletstotal number of tracklets used for M.V.

Class Charts

Inheritance Chart:
TNamed
←
AliVVertex
←
AliVertex
←
AliESDVertex
←
AliMeanVertex

Function documentation

AliMeanVertex()
 Default Constructor, set everything to 0
AliMeanVertex(Double_t* pos, Double_t* err, Double_t* cov, Int_t nevents, Float_t notracklets, Float_t avertracklets, Float_t signotrackl)
 Standard Constructor
void GetErrorsOnPosition(Double_t* err) const
 Return errors on vertex average position (weighted mean on several events)
AliMeanVertex()
virtual ~AliMeanVertex()
{}
Int_t GetNumberOfContributingEvents() const
{ return GetNContributors(); }
Float_t GetTotalNumbOfTracklets() const
{ return fTotTracklets; }
Float_t GetAverageNumbOfTracklets() const
{ return fAverTracklets; }
Float_t GetSigmaOnAvNumbOfTracks() const
{ return fSigmaOnAverTrack; }