Acts::SpacePointParameters Struct Reference

Storage container for variables related to the calculation of space points. More...

#include <Acts/Utilities/SpacePointUtility.hpp>

Public Attributes
Vector3	firstBtmToTop {}
	Vector pointing from bottom to top end of first SDE.
Vector3	firstBtmToTopXvtxToFirstMid2 {}
	Cross product between firstBtmToTop and vtxToFirstMid2.
double	limit = 1.
	Regular limit of the absolute values of SpacePointParameters::m and SpacePointParameters::n.
double	limitExtended = 0.
	Limit of SpacePointParameters::m and SpacePointParameters::n in case of variable vertex.
double	m = 0.
	Parameter that determines the hit position on the first SDE.
double	mag_firstBtmToTop = 0.
	Magnitude of SpacePointParameters::firstBtmToTop.
double	n = 0.
	Parameter that determines the hit position on the second SDE.
Vector3	secondBtmToTop {}
	Vector pointing from bottom to top end of second SDE.
Vector3	secondBtmToTopXvtxToSecondMid2 {}
	Cross product between secondBtmToTop and vtxToSecondMid2.
Vector3	vtxToFirstMid2 {}
	Twice the vector pointing from vertex to to midpoint of first SDE.
Vector3	vtxToSecondMid2 {}
	Twice the vector pointing from vertex to to midpoint of second SDE.

Detailed Description

Storage container for variables related to the calculation of space points.