TransformationFreeToBound.hpp File Reference

#include "Acts/Definitions/Algebra.hpp"
#include "Acts/Definitions/Tolerance.hpp"
#include "Acts/Definitions/TrackParametrization.hpp"
#include "Acts/Geometry/GeometryContext.hpp"
#include "Acts/Utilities/Result.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
Result< BoundVector >	Acts::detail::transformFreeToBoundParameters (const FreeVector &freeParams, const Surface &surface, const GeometryContext &geoCtx, ActsScalar tolerance=s_onSurfaceTolerance)
Result< BoundVector >	Acts::detail::transformFreeToBoundParameters (const Vector3 &position, ActsScalar time, const Vector3 &direction, ActsScalar qOverP, const Surface &surface, const GeometryContext &geoCtx, ActsScalar tolerance=s_onSurfaceTolerance)
BoundVector	Acts::detail::transformFreeToCurvilinearParameters (ActsScalar time, const Vector3 &direction, ActsScalar qOverP)
BoundVector	Acts::detail::transformFreeToCurvilinearParameters (ActsScalar time, ActsScalar phi, ActsScalar theta, ActsScalar qOverP)