Class xlifepp::AnalyticGeodesic

class AnalyticGeodesic : public xlifepp::Geodesic

AnalyticGeodesic class handling any geodesic described by a 1D->3D parametrization par_g : Parametrization of the analytic geodesic init_p: function pointer to init function, must be called before using parametrization smin_, smax_ : bounds of parametrization regarding starting point the set() function set the starting point and starting derivative the init_p() function computes parameter bounds and additional data useful for computation the useful data must are transmitted to the parametrization function using its Parameters object.

Public Functions

virtual Geodesic &compute(Point &x, Point &dx, real_t &l, real_t lmax, number_t n, real_t dt = 0)

initialize par_p pointer

compute Geodesics

inline virtual string_t strtype() const

compute geodesic with curvilinear length lmax

Public Members

real_t smax_

bounds of parametrization