SteppingHelper.hpp File Reference

#include "Acts/Definitions/Algebra.hpp"
#include "Acts/Definitions/Direction.hpp"
#include "Acts/Definitions/Tolerance.hpp"
#include "Acts/Propagator/ConstrainedStep.hpp"
#include "Acts/Surfaces/BoundaryCheck.hpp"
#include "Acts/Surfaces/Surface.hpp"
#include "Acts/Utilities/Intersection.hpp"
#include "Acts/Utilities/Logger.hpp"

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Namespaces
namespace	Acts
	Acts includes to create all necessary definitions.
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 separate file.

Functions
template<typename stepper_t >
Acts::Intersection3D::Status	Acts::detail::updateSingleSurfaceStatus (const stepper_t &stepper, typename stepper_t::State &state, const Surface &surface, Direction navDir, const BoundaryCheck &bcheck, ActsScalar surfaceTolerance, const Logger &logger)
template<typename stepper_t , typename object_intersection_t >
void	Acts::detail::updateSingleStepSize (typename stepper_t::State &state, const object_intersection_t &oIntersection, bool release=true)