Acts::AdaptiveMultiVertexFinder Class Reference

Implements an iterative vertex finder. More...

#include <Acts/Vertexing/AdaptiveMultiVertexFinder.hpp>

Inheritance diagram for Acts::AdaptiveMultiVertexFinder:

Collaboration diagram for Acts::AdaptiveMultiVertexFinder:

Classes
struct	Config
	Configuration struct. More...
struct	State
	State struct for fulfilling interface. More...

Public Member Functions
	AdaptiveMultiVertexFinder (Config cfg, std::unique_ptr< const Logger > logger=getDefaultLogger("AdaptiveMultiVertexFinder", Logging::INFO))
	Constructor for user-defined InputTrack_t type != BoundTrackParameters.
Result< std::vector< Vertex > >	find (const std::vector< InputTrack > &allTracks, const VertexingOptions &vertexingOptions, IVertexFinder::State &anyState) const override
	Function that performs the adaptive multi-vertex finding.
IVertexFinder::State	makeState (const Acts::MagneticFieldContext &mctx) const override
	Function to create a state object for this concrete vertex finder.
void	setTracksToRemove (IVertexFinder::State &, const std::vector< InputTrack > &) const override
	For vertex finders that have an internal state of active tracks, this method instructs them to mark used tracks for removal.
Public Member Functions inherited from Acts::IVertexFinder
virtual	~IVertexFinder ()=default
	Virtual destructor.

Additional Inherited Members
Public Types inherited from Acts::IVertexFinder
using	State = Acts::AnyBase<128>
	Type-erased wrapper for concrete state objects.

Detailed Description

Implements an iterative vertex finder.

Constructor & Destructor Documentation

AdaptiveMultiVertexFinder()

Acts::AdaptiveMultiVertexFinder::AdaptiveMultiVertexFinder ( Config cfg, std::unique_ptr< const Logger > logger = getDefaultLogger(                      "AdaptiveMultiVertexFinder", Logging::INFO) )

explicit

Constructor for user-defined InputTrack_t type != BoundTrackParameters.

Parameters

cfg	Configuration object
logger	The logging instance

Member Function Documentation

find()

Result< std::vector< Vertex > > Acts::AdaptiveMultiVertexFinder::find ( const std::vector< InputTrack > & allTracks, const VertexingOptions & vertexingOptions, IVertexFinder::State & anyState ) const

overridevirtual

Function that performs the adaptive multi-vertex finding.

Parameters

allTracks	Input track collection
vertexingOptions	Vertexing options
anyState	The state object

Returns

Vector of all reconstructed vertices

Implements Acts::IVertexFinder.

makeState()

IVertexFinder::State Acts::AdaptiveMultiVertexFinder::makeState ( const Acts::MagneticFieldContext & mctx ) const

overridevirtual

Function to create a state object for this concrete vertex finder.

Parameters

mctx	The magnetic field context

Returns

The state object

Implements Acts::IVertexFinder.

setTracksToRemove()

void Acts::AdaptiveMultiVertexFinder::setTracksToRemove ( IVertexFinder::State & anyState, const std::vector< InputTrack > & removedTracks ) const

overridevirtual

For vertex finders that have an internal state of active tracks, this method instructs them to mark used tracks for removal.

Parameters

anyState	The state object
removedTracks	The tracks to be removed

Implements Acts::IVertexFinder.