#include <Rodin/Variational/ForwardDecls.h>
template<class FES>
Rodin::Variational::Interpolation class

Finite-element interpolation selected by the space's context.

Template parameters
FES Finite element space defining the interpolation functionals.

Selects and evaluates finite-element interpolation functionals.

For a space $ V_h $ , interpolation determines coefficients $ c_i = \ell_i(f) $ from its degree-of-freedom functionals. The space supplies the scalar field, DOF mappings, pullbacks, and mesh context. Context-specific implementations specialize this template; coefficient storage is handled separately by the consuming backend.

The MPI specialization is provided by MPI/Variational/Interpolation.h. The primary template has no implementation for other contexts.