CbmStsKFSecondaryVertexFinder Class Reference

The CbmStsKFSecondaryVertexFinder class. More...

#include <CbmStsKFSecondaryVertexFinder.h>

Inheritance diagram for CbmStsKFSecondaryVertexFinder:

Collaboration diagram for CbmStsKFSecondaryVertexFinder:

Public Member Functions
	CbmStsKFSecondaryVertexFinder ()
	~CbmStsKFSecondaryVertexFinder ()
void	Clear ()
void	AddTrack (CbmStsTrack *Track)
void	SetApproximation (CbmVertex *Guess=0)
void	SetMassConstraint (Double_t MotherMass=-1)
void	SetTopoConstraint (CbmVertex *Parent=0)
void	Fit ()
void	GetVertex (CbmVertex &vtx)
void	GetMotherTrack (CbmStsTrack *MotherTrack)
void	GetMass (Double_t *M, Double_t *Error)
CbmStsTrack *	GetTrack (Int_t itrack)
Int_t	GetNTracks ()
Public Member Functions inherited from TObject
	TObject ()
	TObject (const TObject &object)
virtual	~TObject ()
void	AbstractMethod (const char *method) const
virtual void	AppendPad (Option_t *option="")
virtual void	Browse (TBrowser *b)
ULong_t	CheckedHash ()
virtual const char *	ClassName () const
virtual void	Clear (Option_t *="")
virtual TObject *	Clone (const char *newname="") const
virtual Int_t	Compare (const TObject *obj) const
virtual void	Copy (TObject &object) const
virtual void	Delete (Option_t *option="")
virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
virtual void	Draw (Option_t *option="")
virtual void	DrawClass () const
virtual TObject *	DrawClone (Option_t *option="") const
virtual void	Dump () const
virtual void	Error (const char *method, const char *msgfmt,...) const
virtual void	Execute (const char *method, const char *params, Int_t *error=nullptr)
virtual void	Execute (TMethod *method, TObjArray *params, Int_t *error=nullptr)
virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
virtual void	Fatal (const char *method, const char *msgfmt,...) const
virtual TObject *	FindObject (const char *name) const
virtual TObject *	FindObject (const TObject *obj) const
virtual Option_t *	GetDrawOption () const
virtual const char *	GetIconName () const
virtual const char *	GetName () const
virtual char *	GetObjectInfo (Int_t px, Int_t py) const
virtual Option_t *	GetOption () const
virtual const char *	GetTitle () const
virtual UInt_t	GetUniqueID () const
virtual Bool_t	HandleTimer (TTimer *timer)
virtual ULong_t	Hash () const
Bool_t	HasInconsistentHash () const
virtual void	Info (const char *method, const char *msgfmt,...) const
virtual Bool_t	InheritsFrom (const char *classname) const
virtual Bool_t	InheritsFrom (const TClass *cl) const
virtual void	Inspect () const
void	InvertBit (UInt_t f)
virtual TClass *	IsA () const
Bool_t	IsDestructed () const
virtual Bool_t	IsEqual (const TObject *obj) const
virtual Bool_t	IsFolder () const
R__ALWAYS_INLINE Bool_t	IsOnHeap () const
virtual Bool_t	IsSortable () const
R__ALWAYS_INLINE Bool_t	IsZombie () const
virtual void	ls (Option_t *option="") const
void	MayNotUse (const char *method) const
virtual Bool_t	Notify ()
void	Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
void	operator delete (void *ptr)
void	operator delete (void *ptr, void *vp)
void	operator delete[] (void *ptr)
void	operator delete[] (void *ptr, void *vp)
void *	operator new (size_t sz)
void *	operator new (size_t sz, void *vp)
void *	operator new[] (size_t sz)
void *	operator new[] (size_t sz, void *vp)
TObject &	operator= (const TObject &rhs)
virtual void	Paint (Option_t *option="")
virtual void	Pop ()
virtual void	Print (Option_t *option="") const
virtual Int_t	Read (const char *name)
virtual void	RecursiveRemove (TObject *obj)
void	ResetBit (UInt_t f)
virtual void	SaveAs (const char *filename="", Option_t *option="") const
virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
void	SetBit (UInt_t f)
void	SetBit (UInt_t f, Bool_t set)
virtual void	SetDrawOption (Option_t *option="")
virtual void	SetUniqueID (UInt_t uid)
virtual void	Streamer (TBuffer &)
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
virtual void	SysError (const char *method, const char *msgfmt,...) const
R__ALWAYS_INLINE Bool_t	TestBit (UInt_t f) const
Int_t	TestBits (UInt_t f) const
virtual void	UseCurrentStyle ()
virtual void	Warning (const char *method, const char *msgfmt,...) const
virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0)
virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const

Private Attributes
std::vector< CbmStsTrack * >	vStsTracks
std::vector< CbmKFTrack >	vKFTracks
CbmKFVertex	VParent
CbmKFVertex	VGuess
CbmKFSecondaryVertexFinder	Finder

Additional Inherited Members
Public Types inherited from TObject
enum	EDeprecatedStatusBits
enum	EStatusBits
Static Public Member Functions inherited from TObject
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()
static Longptr_t	GetDtorOnly ()
static Bool_t	GetObjectStat ()
static void	SetDtorOnly (void *obj)
static void	SetObjectStat (Bool_t stat)
Public Attributes inherited from TObject
	kIsOnHeap
	kNotDeleted
	kZombie
	kInconsistent
	kBitMask
	kSingleKey
	kOverwrite
	kWriteDelete
	kObjInCanvas
	kCanDelete
	kMustCleanup
	kIsReferenced
	kHasUUID
	kCannotPick
	kNoContextMenu
	kInvalidObject
Protected Member Functions inherited from TObject
virtual void	DoError (int level, const char *location, const char *fmt, va_list va) const
void	MakeZombie ()
Static Protected Member Functions inherited from TObject
static void	SavePrimitiveConstructor (std::ostream &out, TClass *cl, const char *variable_name, const char *constructor_agrs="", Bool_t empty_line=kTRUE)
static void	SavePrimitiveDraw (std::ostream &out, const char *variable_name, Option_t *option=nullptr)
static TString	SavePrimitiveVector (std::ostream &out, const char *prefix, Int_t len, Double_t *arr, Bool_t empty_line=kFALSE)
Protected Attributes inherited from TObject
	kOnlyPrepStep

Detailed Description

Author

S.Gorbunov, I.Kisel

Version

1.0

Since

06.02.06

Class to find secondary vertex with the Kalman Filter method

Definition at line 20 of file CbmStsKFSecondaryVertexFinder.h.

Constructor & Destructor Documentation

CbmStsKFSecondaryVertexFinder()

CbmStsKFSecondaryVertexFinder::CbmStsKFSecondaryVertexFinder ( )

inline

Definition at line 29 of file CbmStsKFSecondaryVertexFinder.h.

References Clear(), Finder, VGuess, vKFTracks, VParent, and vStsTracks.

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~CbmStsKFSecondaryVertexFinder()

CbmStsKFSecondaryVertexFinder::~CbmStsKFSecondaryVertexFinder ( )

inline

Definition at line 38 of file CbmStsKFSecondaryVertexFinder.h.

Member Function Documentation

AddTrack()

void CbmStsKFSecondaryVertexFinder::AddTrack

(

CbmStsTrack *

Track

)

Definition at line 23 of file CbmStsKFSecondaryVertexFinder.cxx.

References vKFTracks, and vStsTracks.

Referenced by CbmStsFitPerformanceTask::Exec().

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Clear()

void CbmStsKFSecondaryVertexFinder::Clear

(

)

Definition at line 16 of file CbmStsKFSecondaryVertexFinder.cxx.

References Finder, vKFTracks, and vStsTracks.

Referenced by CbmStsKFSecondaryVertexFinder().

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Fit()

void CbmStsKFSecondaryVertexFinder::Fit

(

)

Definition at line 56 of file CbmStsKFSecondaryVertexFinder.cxx.

References Finder, i, and vKFTracks.

Referenced by CbmStsFitPerformanceTask::Exec().

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GetMass()

void CbmStsKFSecondaryVertexFinder::GetMass	(	Double_t *	M,
		Double_t *	Error )

Definition at line 98 of file CbmStsKFSecondaryVertexFinder.cxx.

References Finder.

Referenced by CbmStsFitPerformanceTask::Exec().

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GetMotherTrack()

void CbmStsKFSecondaryVertexFinder::GetMotherTrack

(

CbmStsTrack *

MotherTrack

)

Definition at line 85 of file CbmStsKFSecondaryVertexFinder.cxx.

References CbmKFMath::CopyTC2TrackParam(), Finder, CbmStsTrack::GetParamFirst(), CbmStsTrack::GetParamLast(), CbmStsTrack::SetChi2(), CbmStsTrack::SetNDF(), and CbmStsTrack::SetPidHypo().

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GetNTracks()

Int_t CbmStsKFSecondaryVertexFinder::GetNTracks

(

)

Definition at line 108 of file CbmStsKFSecondaryVertexFinder.cxx.

References vStsTracks.

GetTrack()

CbmStsTrack * CbmStsKFSecondaryVertexFinder::GetTrack

(

Int_t

itrack

)

Definition at line 103 of file CbmStsKFSecondaryVertexFinder.cxx.

References vStsTracks.

GetVertex()

void CbmStsKFSecondaryVertexFinder::GetVertex

(

CbmVertex &

vtx

)

Definition at line 65 of file CbmStsKFSecondaryVertexFinder.cxx.

References Finder.

Referenced by CbmStsFitPerformanceTask::Exec().

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SetApproximation()

void CbmStsKFSecondaryVertexFinder::SetApproximation

(

CbmVertex *

Guess = 0

)

Definition at line 31 of file CbmStsKFSecondaryVertexFinder.cxx.

References Finder, and VGuess.

SetMassConstraint()

void CbmStsKFSecondaryVertexFinder::SetMassConstraint

(

Double_t

MotherMass = -1

)

Definition at line 41 of file CbmStsKFSecondaryVertexFinder.cxx.

References Finder.

Referenced by CbmStsFitPerformanceTask::Exec().

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SetTopoConstraint()

void CbmStsKFSecondaryVertexFinder::SetTopoConstraint

(

CbmVertex *

Parent = 0

)

Definition at line 46 of file CbmStsKFSecondaryVertexFinder.cxx.

References Finder, and VParent.

Referenced by CbmStsFitPerformanceTask::Exec().

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Member Data Documentation

Finder

CbmKFSecondaryVertexFinder CbmStsKFSecondaryVertexFinder::Finder

private

Definition at line 26 of file CbmStsKFSecondaryVertexFinder.h.

Referenced by CbmStsKFSecondaryVertexFinder(), Clear(), Fit(), GetMass(), GetMotherTrack(), GetVertex(), SetApproximation(), SetMassConstraint(), and SetTopoConstraint().

VGuess

CbmKFVertex CbmStsKFSecondaryVertexFinder::VGuess

private

Definition at line 25 of file CbmStsKFSecondaryVertexFinder.h.

Referenced by CbmStsKFSecondaryVertexFinder(), and SetApproximation().

vKFTracks

std::vector<CbmKFTrack> CbmStsKFSecondaryVertexFinder::vKFTracks

private

Definition at line 24 of file CbmStsKFSecondaryVertexFinder.h.

Referenced by CbmStsKFSecondaryVertexFinder(), AddTrack(), Clear(), and Fit().

VParent

CbmKFVertex CbmStsKFSecondaryVertexFinder::VParent

private

Definition at line 25 of file CbmStsKFSecondaryVertexFinder.h.

Referenced by CbmStsKFSecondaryVertexFinder(), and SetTopoConstraint().

vStsTracks

std::vector<CbmStsTrack*> CbmStsKFSecondaryVertexFinder::vStsTracks

private

Definition at line 23 of file CbmStsKFSecondaryVertexFinder.h.

Referenced by CbmStsKFSecondaryVertexFinder(), AddTrack(), Clear(), GetNTracks(), and GetTrack().

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The documentation for this class was generated from the following files:

• reconstruction/KF/Interface/CbmStsKFSecondaryVertexFinder.h
• reconstruction/KF/Interface/CbmStsKFSecondaryVertexFinder.cxx