Feel++  0.92.0
Public Types | Public Member Functions
Feel::functional::PointsEvaluation< Space > Class Template Reference

generate the functionals associated with point set More...

#include <functionals.hpp>

List of all members.

Public Types

typedef std::vector
< Functional< Space > > 
super
typedef PointsEvaluation< Space > self_type
typedef Space space_type
typedef space_type::points_type points_type

Public Member Functions

 PointsEvaluation (space_type const &b, points_type const &__pts)

Detailed Description

template<typename Space>
class Feel::functional::PointsEvaluation< Space >

generate the functionals associated with point set

Given a function space $ E $ and a set of points in the geometric space $ \{x_i\}_{i=1...N} $, generate the set of functionals

\begin{eqnarray*} \ell_i :& E \longrightarrow R, i = 1...N\\ & f \longrightarrow f(x_i) \end{eqnarray*}

associated with the evaluation of the basis functions of the function space at the set of points in the geometric space.

Author:
Christophe Prud'homme