1 #include "../include/gaussellipsoid.h"
2 #include "../include/interactionpoint.h"
3 #include "../../util/inc/matrix.h"
5 namespace vertex_lcfi {
namespace ZVTOP
20 return exp(-0.5 * prec_inner_prod(RelativePoint,prec_prod(InvErr, RelativePoint)));
GaussEllipsoid(InteractionPoint *IP)
Construct from an interaction point.
double valueAt(const Vector3 &Point) const
Calculate the value of the ellipsoid at a point.
Interaction Point representation.
const Vector3 & position() const
Return position of IP.
const Matrix3x3 & inverseErrorMatrix() const
Return inverse error of IP.
InteractionPoint * ip()
InteractionPoint object used.