GeometryStatics.hpp File Reference

#include "Acts/Utilities/Definitions.hpp"

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Namespaces
namespace	Acts
	Set the Geometry Context PLUGIN.
namespace	Acts::detail
	These functions perform the transport of a covariance matrix using given Jacobians. The required data is provided by the stepper object with some additional data. Since this is a purely algebraic problem the calculations are identical for StraightLineStepper and EigenStepper. As a consequence the methods can be located in a seperate file.

Functions
static const Vector3D	Acts::s_xAxis (1, 0, 0)
	global x Axis;
static const Vector3D	Acts::s_yAxis (0, 1, 0)
	global y Axis;
static const Vector3D	Acts::s_zAxis (0, 0, 1)
	global z Axis;
static const Vector2D	Acts::s_origin2D (0., 0.)
static const Vector3D	Acts::s_origin (0, 0, 0)
	origin position
static const RotationMatrix3D	Acts::s_idRotationZinverse (detail::_helper)

Variables
static const Transform3D	Acts::s_idTransform
	idendity transformation
static const Rotation3D	Acts::s_idRotation
	idendity rotation
static const double	Acts::detail::_helper [9] = {0., 1., 0., 1., 0., 0., 0., 0., -1.}