Searched refs:authalic_radius (Results 1 – 1 of 1) sorted by relevance
95 , m_c2(authalic_radius(spheroid, m_a2, m_e2)) in spheroid_constants()99 static inline CT authalic_radius(Spheroid const& sph, CT const& a2, CT const& e2) in authalic_radius() function in boost::geometry::strategy::area::geographic