RBFInterpolant_fwd.hpp

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#ifndef MEDUSA_BITS_APPROXIMATIONS_RBFINTERPOLANT_FWD_HPP_
#define MEDUSA_BITS_APPROXIMATIONS_RBFINTERPOLANT_FWD_HPP_
 
#include <medusa/Config.hpp>
#include <Eigen/Core>
#include "Monomials.hpp"
 
namespace mm {
 
template <typename RBFType, typename vec_t>
class RBFInterpolant {
  public:
    typedef typename vec_t::scalar_t scalar_t;  
    typedef vec_t vector_t;  
    typedef RBFType rbf_t;  
 
  private:
    rbf_t rbf_;  
    Monomials<vec_t> mon_;  
    vector_t point_;  
    std::vector<vector_t> support_;  
    scalar_t scale_;   
    Eigen::Matrix<scalar_t, Eigen::Dynamic, 1> coefficients_;  
 
  public:
    RBFInterpolant(const rbf_t& rbf, const Monomials<vec_t>& mon, const vector_t& point,
                   const std::vector<vector_t>& support, scalar_t scale,
                   const Eigen::Matrix<scalar_t, Eigen::Dynamic, 1>& coefficients);
 
 
    scalar_t operator()(const vector_t& point) const;
 
    template <typename operator_t>
    scalar_t operator()(const vector_t& point, const operator_t& op) const;
 
    const vector_t& point() const { return point_; }
    scalar_t scale() const { return scale_; }
    const Eigen::Matrix<scalar_t, Eigen::Dynamic, 1>& coefficients() const { return coefficients_; }
};
 
 
}  // namespace mm
 
#endif  // MEDUSA_BITS_APPROXIMATIONS_RBFINTERPOLANT_FWD_HPP_