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MeasurementHelpers.hpp File Reference
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Classes

struct  Acts::MinimalSourceLink
 
struct  Acts::detail::visit_measurement_callable< I >
 

Namespaces

namespace  Acts
 Set the Geometry Context PLUGIN.
 
namespace  Acts::MeasurementHelpers
 
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

template<typename T >
const SurfaceActs::MeasurementHelpers::getSurface (const T &fittable_measurement)
 Extract surface from a type erased measurement object.
 
template<typename T >
size_t Acts::MeasurementHelpers::getSize (const T &fittable_measurement)
 
std::ostream & Acts::operator<< (std::ostream &os, const MinimalSourceLink &sl)
 
template<typename L , typename A , typename B >
auto Acts::visit_measurement (A &&param, B &&cov, size_t dim, L &&lambda)