Acts::Experimental::GbtsEdgeState Struct Reference

Per-edge tracking state used by the GBTS filter. More...

#include <Acts/Seeding2/GbtsTrackingFilter.hpp>

Collaboration diagram for Acts::Experimental::GbtsEdgeState:

Public Member Functions
	GbtsEdgeState (bool f)
	Constructor with initialization flag.
void	initialize (const GbtsEdge &pS)
	Initialize from edge.

Public Attributes
float	c {}
	Cosine of rotation angle.
std::array< std::array< float, 3 >, 3 >	cx {}
	Covariance matrix for X.
std::array< std::array< float, 2 >, 2 >	cy {}
	Covariance matrix for Y.
bool	initialized {false}
	Initialization flag.
float	j {}
	Score for comparison.
float	refX {}
	Reference x coordinate.
float	refY {}
	Reference y coordinate.
float	s {}
	Sine of rotation angle.
std::vector< GbtsEdge * >	vs
	Vector of edges in the track.
std::array< float, 3 >	x {}
	State vector X.
std::array< float, 2 >	y {}
	State vector Y.

Detailed Description

Per-edge tracking state used by the GBTS filter.

Constructor & Destructor Documentation

GbtsEdgeState()

Acts::Experimental::GbtsEdgeState::GbtsEdgeState ( bool f )

explicit

Constructor with initialization flag.

Parameters

f	Initialization flag

Member Function Documentation

initialize()

void Acts::Experimental::GbtsEdgeState::initialize

(

const GbtsEdge &

pS

)

Initialize from edge.

Parameters

pS	Edge to initialize from