AliKFVertex Class Reference

#include <AliKFVertex.h>

Inheritance diagram for AliKFVertex:

Public Member Functions
	AliKFVertex ()
	~AliKFVertex ()
	AliKFVertex (const KFPVertex &vertex)
Int_t	GetNContributors () const
void	operator+= (const AliKFParticle &Daughter)
AliKFVertex	operator- (const AliKFParticle &Daughter) const
void	operator-= (const AliKFParticle &Daughter)
void	SetBeamConstraint (float X, float Y, float Z, float ErrX, float ErrY, float ErrZ)
void	SetBeamConstraintOff ()
void	ConstructPrimaryVertex (const AliKFParticle *vDaughters[], int NDaughters, Bool_t vtxFlag[], float ChiCut=3.5)

Protected Attributes
Bool_t	fIsConstrained

Detailed Description

Definition at line 24 of file AliKFVertex.h.

Constructor & Destructor Documentation

AliKFVertex() [1/2]

AliKFVertex::AliKFVertex ( )

inline

Definition at line 33 of file AliKFVertex.h.

Referenced by ~AliKFVertex().

: AliKFParticle(), fIsConstrained(0) {}

~AliKFVertex()

AliKFVertex::~AliKFVertex ( )

inline

Definition at line 37 of file AliKFVertex.h.

References AliKFVertex().

{}

AliKFVertex() [2/2]

AliKFVertex::AliKFVertex

(

const KFPVertex &

vertex

)

Member Function Documentation

ConstructPrimaryVertex()

void AliKFVertex::ConstructPrimaryVertex	(	const AliKFParticle *	vDaughters[],
		int	NDaughters,
		Bool_t	vtxFlag[],
		float	ChiCut = 3.5
	)

Referenced by GetNContributors().

GetNContributors()

Int_t AliKFVertex::GetNContributors ( ) const

inline

Definition at line 49 of file AliKFVertex.h.

References ConstructPrimaryVertex(), fIsConstrained, operator+=(), operator-(), operator-=(), SetBeamConstraint(), and SetBeamConstraintOff().

{ return fIsConstrained ? fNDF / 2 : (fNDF + 3) / 2; }

operator+=()

void AliKFVertex::operator+= ( const AliKFParticle &  Daughter )

inline

Definition at line 88 of file AliKFVertex.h.

References operator+=().

Referenced by GetNContributors().

{
  AliKFParticle::operator+=(Daughter);
}

operator-()

AliKFVertex AliKFVertex::operator- ( const AliKFParticle &  Daughter ) const

inline

Definition at line 98 of file AliKFVertex.h.

Referenced by GetNContributors().

{
  AliKFVertex tmp = *this;
  Daughter.SubtractFromVertex(tmp);
  return tmp;
}

operator-=()

void AliKFVertex::operator-= ( const AliKFParticle &  Daughter )

inline

Definition at line 93 of file AliKFVertex.h.

Referenced by GetNContributors().

{
  Daughter.SubtractFromVertex(*this);
}

SetBeamConstraint()

void AliKFVertex::SetBeamConstraint	(	float	X,
		float	Y,
		float	Z,
		float	ErrX,
		float	ErrY,
		float	ErrZ
	)

Referenced by GetNContributors().

SetBeamConstraintOff()

void AliKFVertex::SetBeamConstraintOff

(

)

Referenced by GetNContributors().

Member Data Documentation

fIsConstrained

Bool_t AliKFVertex::fIsConstrained

protected

Definition at line 79 of file AliKFVertex.h.

Referenced by GetNContributors().

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

• AliKFVertex.h