Acts::GridDensityVertexFinder::Config Struct Reference

The Config struct. More...

#include <Acts/Vertexing/GridDensityVertexFinder.hpp>

Collaboration diagram for Acts::GridDensityVertexFinder::Config:

Public Member Functions
	Config (GaussianGridTrackDensity gDensity)

Public Attributes
bool	cacheGridStateForTrackRemoval = true
	Flag to enable caching grid state for efficient track removal.
double	d0SignificanceCut = maxD0TrackSignificance * maxD0TrackSignificance
	The actual corresponding cut values in the algorithm for d0.
bool	estimateSeedWidth = false
	Flag to enable seed width estimation from track density.
InputTrack::Extractor	extractParameters
	Function to extract parameters from InputTrack.
GaussianGridTrackDensity	gridDensity
	The grid density object for track density calculations.
double	maxD0TrackSignificance = 3.5
	Maximum d0 impact parameter significance to use a track.
double	maxZ0TrackSignificance = 12.
	Maximum z0 impact parameter significance to use a track.
double	z0SignificanceCut = maxZ0TrackSignificance * maxZ0TrackSignificance
	The actual corresponding cut values in the algorithm for z0.

Detailed Description

The Config struct.

Constructor & Destructor Documentation

Config()

Acts::GridDensityVertexFinder::Config::Config ( GaussianGridTrackDensity gDensity )

explicit

Parameters

gDensity

The grid density

Member Data Documentation

cacheGridStateForTrackRemoval

bool Acts::GridDensityVertexFinder::Config::cacheGridStateForTrackRemoval = true

Flag to enable caching grid state for efficient track removal.

d0SignificanceCut

double Acts::GridDensityVertexFinder::Config::d0SignificanceCut = maxD0TrackSignificance * maxD0TrackSignificance

The actual corresponding cut values in the algorithm for d0.

estimateSeedWidth

bool Acts::GridDensityVertexFinder::Config::estimateSeedWidth = false

Flag to enable seed width estimation from track density.

extractParameters

InputTrack::Extractor Acts::GridDensityVertexFinder::Config::extractParameters

Function to extract parameters from InputTrack.

gridDensity

GaussianGridTrackDensity Acts::GridDensityVertexFinder::Config::gridDensity

The grid density object for track density calculations.

maxD0TrackSignificance

double Acts::GridDensityVertexFinder::Config::maxD0TrackSignificance = 3.5

Maximum d0 impact parameter significance to use a track.

maxZ0TrackSignificance

double Acts::GridDensityVertexFinder::Config::maxZ0TrackSignificance = 12.

Maximum z0 impact parameter significance to use a track.

z0SignificanceCut

double Acts::GridDensityVertexFinder::Config::z0SignificanceCut = maxZ0TrackSignificance * maxZ0TrackSignificance

The actual corresponding cut values in the algorithm for z0.