ROOT logo
AliRoot » PWGHF » HFE » AliHFEpriVtx

class AliHFEpriVtx: public TObject

Function Members (Methods)

public:
AliHFEpriVtx()
AliHFEpriVtx(const AliHFEpriVtx& p)
virtual~AliHFEpriVtx()
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 voidTObject::Clear(Option_t* = "")
virtual TObject*TObject::Clone(const char* newname = "") const
virtual Int_tTObject::Compare(const TObject* obj) const
virtual voidTObject::Copy(TObject& object) const
voidCountNtracks(Int_t sourcePart, Int_t recpid, Double_t recprob)
voidCountPriVxtElecContributor(AliESDtrack* ESDelectron, Int_t sourcePart, Int_t recpid, Double_t recprob)
voidCreateHistograms(TString hnopt = "")
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
voidFillNprimVtxContributor() const
voidFillNtracks()
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
Double_tGetDistanceFromRecalVertexXY(const AliESDtrack *const ESDelectron)
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual const char*TObject::GetIconName() const
Int_tGetMCPID(AliESDtrack *const track)
virtual const char*TObject::GetName() const
voidGetNPriVxtContributor()
Int_tGetNsectrk2prim() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
voidGetRecalcPrimvtx(Double_t* privtx) const
virtual const char*TObject::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTObject::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
voidInit()
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
Bool_tTObject::IsOnHeap() const
virtual Bool_tTObject::IsSortable() const
Bool_tTObject::IsZombie() const
virtual voidTObject::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)
AliHFEpriVtx&operator=(const AliHFEpriVtx&)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidTObject::Print(Option_t* option = "") const
virtual Int_tTObject::Read(const char* name)
voidRecalcPrimvtx(const AliESDtrack *const ESDelectron)
voidRecalcPrimvtx(Int_t nkftrk, const Int_t *const, const AliKFParticle *const)
virtual voidTObject::RecursiveRemove(TObject* obj)
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 = "")
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
voidSetEvent(AliESDEvent *const ESD)
voidSetMCEvent(AliMCEvent *const mcEvent)
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector&)
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 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

public:
enum kSources { kAll
kDirectCharm
kDirectBeauty
kBeautyCharm
kGamma
kPi0
kElse
kBeautyGamma
kBeautyPi0
kBeautyElse
};
enum TObject::EStatusBits { kCanDelete
kMustCleanup
kObjInCanvas
kIsReferenced
kHasUUID
kCannotPick
kNoContextMenu
kInvalidObject
};
enum TObject::[unnamed] { kIsOnHeap
kNotDeleted
kZombie
kBitMask
kSingleKey
kOverwrite
kWriteDelete
};
private:
TH2F*fDiffDCAvsNthistogram to fill DCA difference as a function of pT
TH2F*fDiffDCAvsPthistogram to fill DCA difference as a function of pT
AliESDEvent*fESD1ESD event
TH1F*fHNtrackswoPidhistogram to fill number of track counted
AliMCEvent*fMCEventMC Event
TH1I*fNESDprimVtxContributorhistogram to fill number of primary vertex contributor for given event
TH1I*fNESDprimVtxIndiceshistogram to fill number of primary vertex indices for given event
Int_tfNsectrk2prim# of secvtx tracks contributing to primvtx calculation
Int_tfNtrackswoPidnumber of track counted
Double_tfPVxRerecalculated primary vertex x
Double_tfPVyRerecalculated primary vertex y
Double_tfPVzRerecalculated primary vertex z
AliHFEpriVtx::AliHistsfPrimVtx[10]define structure of histograms
TStringfkSourceLabel[10]storing source label

Class Charts

Inheritance Chart:
TObject
AliHFEpriVtx

Function documentation

AliHFEpriVtx()
 Default constructor

AliHFEpriVtx(const AliHFEpriVtx& p)
 Copy constructor

operator=(const AliHFEpriVtx& )
 Assignment operator

~AliHFEpriVtx()
 Destructor

void Init()
 initialize counters

void CreateHistograms(TString hnopt = "")
 create histograms

void CountNtracks(Int_t sourcePart, Int_t recpid, Double_t recprob)
 count number of tracks passed certain cuts

void FillNtracks()
 count number of tracks passed certain cuts

Int_t GetMCPID(AliESDtrack *const track)
 get MC pid

void GetNPriVxtContributor()
 count number of primary vertex contributor

void CountPriVxtElecContributor(AliESDtrack* ESDelectron, Int_t sourcePart, Int_t recpid, Double_t recprob)
 count number of electrons contributing to the primary vertex

void FillNprimVtxContributor() const
 Fill histogram with number of electrons contributing to the primary vertex

Double_t GetDistanceFromRecalVertexXY(const AliESDtrack *const ESDelectron)
 return recalculated DCA after removing input track from the primary vertex

void RecalcPrimvtx(Int_t nkftrk, const Int_t *const , const AliKFParticle *const )
 recalculate primary vertex after removing the input track

void RecalcPrimvtx(const AliESDtrack *const ESDelectron)
 recalculate primary vertex after removing the input track

void SetEvent(AliESDEvent *const ESD)
{fESD1=ESD;}
void SetMCEvent(AliMCEvent *const mcEvent)
{fMCEvent=mcEvent;}
void GetRecalcPrimvtx(Double_t* privtx) const
Int_t GetNsectrk2prim() const
{return fNsectrk2prim;}