Class template `Dune::GDT::SpaceInterface`¶

template<class GV, size_t r, size_t rC, class R> class Dune::GDT::SpaceInterface¶: Interface for discrete function spaces, providing grid view, mapper, basis, finite elements and functionality for adaptation and parallel communication.

virtual ThisType *Dune::GDT::SpaceInterface::copy() const = 0¶: No documentation provided.

virtual const GridViewType &Dune::GDT::SpaceInterface::grid_view() const = 0¶

\ {

These methods provide most functionality, they have to be implemented.

virtual const MapperType &Dune::GDT::SpaceInterface::mapper() const = 0¶: No documentation provided.

virtual const LocalFiniteElementFamilyType &Dune::GDT::SpaceInterface::finite_elements() const = 0¶: No documentation provided.

virtual const GlobalBasisType &Dune::GDT::SpaceInterface::basis() const = 0¶: No documentation provided.

virtual SpaceType Dune::GDT::SpaceInterface::type() const = 0¶

\ }

These methods help to identify the space, they have to be implemented.

\ {

virtual int Dune::GDT::SpaceInterface::min_polorder() const = 0¶: No documentation provided.

virtual int Dune::GDT::SpaceInterface::max_polorder() const = 0¶: No documentation provided.

virtual bool Dune::GDT::SpaceInterface::continuous(const int diff_order) const = 0¶: To query if elements of this space (functions) are continuous (i.e., in C^0), use continuous(0).

virtual bool Dune::GDT::SpaceInterface::continuous_normal_components() const = 0¶: No documentation provided.

virtual bool Dune::GDT::SpaceInterface::is_lagrangian() const = 0¶: If this returns true, every FE provided by local_finite_elements() is expected to provide lagrange_points().

virtual void Dune::GDT::SpaceInterface::restrict_to(const int &element, int) const¶: Computes an L^2 projection of the data defined on the finer elements, on the domain covered by the coarser element.

Warning

This implementation only makes sense if the evaluation of the global basis coincides with the evaluation of the finite elements basis.

Note

Override this method if this is not the correct choice for the space in question!

void Dune::GDT::SpaceInterface::pre_adapt()¶: No documentation provided.

virtual void Dune::GDT::SpaceInterface::update_after_adapt()¶: Note

Ensure in derived classes that the basis, mapper and communicator are updated!

virtual void Dune::GDT::SpaceInterface::adapt()¶: No documentation provided.

void Dune::GDT::SpaceInterface::post_adapt()¶: No documentation provided.

virtual void Dune::GDT::SpaceInterface::prolong_onto(const int &element, const int) const¶: Computes a prolongation using the interpolation of the finite_element().

Warning

This implementation only makes sense if the evaluation of the global basis coincides with the evaluation of the finite elements basis.

Note

Override this method if this is not the correct choice for the space in question.

const int &Dune::GDT::SpaceInterface::dof_communicator() const¶

void Dune::GDT::SpaceInterface::create_communicator()¶: \ }

template<> Dune::GDT::SpaceInterface::SpaceInterface<GV, r, rC, R>(const std::string &logging_prefix = <recovery-expr>(""), const std::array<bool, 3> &logging_state = <recovery-expr>())¶: No documentation provided.

template<> Dune::GDT::SpaceInterface::SpaceInterface<GV, r, rC, R>(const ThisType &other) = default¶: No documentation provided.

template<> Dune::GDT::SpaceInterface::SpaceInterface<GV, r, rC, R>(ThisType &&source) noexcept = default¶: No documentation provided.

template<> virtual ~SpaceInterface<GridView, range_dim, range_dim_columns, RangeField>() = default¶: No documentation provided.

int Dune::GDT::SpaceInterface::dof_communicator_¶: No documentation provided.

bool Dune::GDT::SpaceInterface::adapted_¶: No documentation provided.

const size_t Dune::GDT::SpaceInterface::d¶: No documentation provided.

const size_t Dune::GDT::SpaceInterface::r¶: No documentation provided.

const size_t Dune::GDT::SpaceInterface::rC¶: No documentation provided.

type Dune::GDT::SpaceInterface::ThisType¶: No documentation provided.

type Dune::GDT::SpaceInterface::Logger¶: No documentation provided.

type Dune::GDT::SpaceInterface::GridViewType¶: No documentation provided.

type Dune::GDT::SpaceInterface::GV¶: No documentation provided.

type Dune::GDT::SpaceInterface::GridType¶: No documentation provided.

type Dune::GDT::SpaceInterface::G¶: No documentation provided.

type Dune::GDT::SpaceInterface::D¶: No documentation provided.

type Dune::GDT::SpaceInterface::R¶: No documentation provided.

type Dune::GDT::SpaceInterface::GlobalBasisType¶: No documentation provided.

type Dune::GDT::SpaceInterface::LocalFiniteElementFamilyType¶: No documentation provided.

type Dune::GDT::SpaceInterface::MapperType¶: No documentation provided.

template<class V> bool Dune::GDT::SpaceInterface::contains(const int &vector) const¶

template<class V> bool Dune::GDT::SpaceInterface::contains(const ConstDiscreteFunction<V, GV, r, rC, R> &function) const¶: Note

A return value of true cannot be ultimately trusted yet.

See also: https://github.com/dune-community/dune-gdt/issues/123