Acts::StripSpacePointBuilder::ConstrainedStripCache Struct Reference

Per-strip cache for the constrained space point formation. More...

#include <Acts/SpacePointFormation/StripSpacePointBuilder.hpp>

Public Attributes
Vector3	btmToTop = Vector3::Zero()
	Vector pointing from the bottom to the top end of the strip.
double	invLength = 0
	Inverse of the strip length.
Vector3	mid = Vector3::Zero()
	Midpoint of the strip.
Vector3	normal = Vector3::Zero()
	Normal of the plane spanned by the strip and the trajectory, btmToTop x vtxToMid2.
Vector3	vtxToMid2 = Vector3::Zero()
	Twice the vector pointing from the vertex to the midpoint of the strip.

Detailed Description

Per-strip cache for the constrained space point formation.

Depends on one strip only, so it can be filled once per strip and reused for every candidate partner on the opposite side.