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covariance_helper.hpp File Reference
#include "Acts/Definitions/TrackParametrization.hpp"
#include <type_traits>
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Classes

struct  Acts::detail::covariance_helper< CovMatrix_t, NumIter >
 check and correct covariance matrix More...
 

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.