Acts::BoundTrackParametersConcept Concept Reference

Concept that asserts that a given type meets the requirements to be considered bound track parameters in Acts. More...

#include <Acts/EventData/TrackParametersConcept.hpp>

Concept definition

template<typename Parameters>
concept Acts::BoundTrackParametersConcept = 
    Concepts::BasicTrackParameters<Parameters> &&
    requires(const Parameters &p) {
      { p.parameters() } -> std::convertible_to<BoundVector>;
      {
        p.covariance()
      } -> std::convertible_to<std::optional<BoundSquareMatrix>>;
      { p.referenceSurface() } -> std::same_as<const Surface &>;
 
      requires requires(GeometryContext &c) {
        { p.position(c) } -> std::same_as<Vector3>;
        { p.fourPosition(c) } -> std::same_as<Vector4>;
        { p.position(c) } -> std::same_as<Vector3>;
      };
    }

Detailed Description

Concept that asserts that a given type meets the requirements to be considered bound track parameters in Acts.