Trk::IVertexCascadeFitter Class Reference

#include <IVertexCascadeFitter.h>

Inheritance diagram for Trk::IVertexCascadeFitter:

Collaboration diagram for Trk::IVertexCascadeFitter:

Public Member Functions
	DeclareInterfaceID (IVertexCascadeFitter, 1, 0)
virtual std::unique_ptr< IVKalState >	makeState (const EventContext &ctx) const =0
virtual VertexID	startVertex (const std::vector< const xAOD::TrackParticle * > &list, std::span< const double > particleMass, IVKalState &istate, double massConstraint=0.) const =0
virtual VertexID	nextVertex (const std::vector< const xAOD::TrackParticle * > &list, std::span< const double > particleMass, IVKalState &istate, double massConstraint=0.) const =0
virtual VertexID	nextVertex (const std::vector< const xAOD::TrackParticle * > &list, std::span< const double > particleMass, const std::vector< VertexID > &precedingVertices, IVKalState &istate, double massConstraint=0.) const =0
virtual VxCascadeInfo *	fitCascade (IVKalState &istate, const Vertex *primVertex=0, bool FirstDecayAtPV=false) const =0
virtual StatusCode	addMassConstraint (VertexID Vertex, const std::vector< const xAOD::TrackParticle * > &tracksInConstraint, const std::vector< VertexID > &verticesInConstraint, IVKalState &istate, double massConstraint) const =0

Detailed Description

Definition at line 28 of file IVertexCascadeFitter.h.

Member Function Documentation

addMassConstraint()

virtual StatusCode Trk::IVertexCascadeFitter::addMassConstraint ( VertexID Vertex, const std::vector< const xAOD::TrackParticle * > & tracksInConstraint, const std::vector< VertexID > & verticesInConstraint, IVKalState & istate, double massConstraint ) const

pure virtual

DeclareInterfaceID()

Trk::IVertexCascadeFitter::DeclareInterfaceID	(	IVertexCascadeFitter	,
		1	,
		0	)

fitCascade()

virtual VxCascadeInfo * Trk::IVertexCascadeFitter::fitCascade ( IVKalState & istate, const Vertex * primVertex = 0, bool FirstDecayAtPV = false ) const

pure virtual

makeState()

virtual std::unique_ptr< IVKalState > Trk::IVertexCascadeFitter::makeState ( const EventContext & ctx ) const

pure virtual

nextVertex() [1/2]

virtual VertexID Trk::IVertexCascadeFitter::nextVertex ( const std::vector< const xAOD::TrackParticle * > & list, std::span< const double > particleMass, const std::vector< VertexID > & precedingVertices, IVKalState & istate, double massConstraint = 0. ) const

pure virtual

nextVertex() [2/2]

virtual VertexID Trk::IVertexCascadeFitter::nextVertex ( const std::vector< const xAOD::TrackParticle * > & list, std::span< const double > particleMass, IVKalState & istate, double massConstraint = 0. ) const

pure virtual

startVertex()

virtual VertexID Trk::IVertexCascadeFitter::startVertex ( const std::vector< const xAOD::TrackParticle * > & list, std::span< const double > particleMass, IVKalState & istate, double massConstraint = 0. ) const

pure virtual

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

• IVertexCascadeFitter.h