Function Dune::XT::Functions::divergence

template<class E, class R>
DivergenceElementFunction<ElementFunctionInterface<E, E::dimension, 1, R>> Dune::XT::Functions::divergence(ElementFunctionInterface<E, E::dimension, 1, R> &func)

Returns the divergence of a (mutable) vector-valued element function.

template<class E, class R>
DivergenceElementFunction<ElementFunctionInterface<E, E::dimension, 1, R>> Dune::XT::Functions::divergence(const ElementFunctionInterface<E, E::dimension, 1, R> &func)

Returns the divergence of a (const) vector-valued element function.

template<class E, class R>
DivergenceGridFunction<GridFunctionInterface<E, E::dimension, 1, R>> Dune::XT::Functions::divergence(const GridFunctionInterface<E, E::dimension, 1, R> &func)

Returns the divergence of a vector-valued grid function.