Dumux::PQ2LagrangeDofHelper< GridView > Struct Template Reference

DOF index and position helper for order-2 Lagrange discretizations. More...

#include <dumux/discretization/pq2/dofhelper.hh>

Inheritance diagram for Dumux::PQ2LagrangeDofHelper< GridView >:

Description

template<class GridView>
struct Dumux::PQ2LagrangeDofHelper< GridView >

For order 2, every sub-entity carries exactly one DOF so no orientation permutation is needed: dofIndex simply returns mapper.subIndex(...).

Template Parameters

GridView

The Dune grid view type.

Public Types
using	Scalar = typename GridView::ctype
using	GlobalPosition = Dune::FieldVector<Scalar, GridView::dimensionworld>

Static Public Member Functions
template<class DofMapper, class Element, class LocalKey, class IdSet>
static std::size_t	dofIndex (const DofMapper &m, const Element &e, const LocalKey &lk, const IdSet &)
template<class LocalKey>
static auto	localDofOnIntersection (Dune::GeometryType type, unsigned int iIdx, const LocalKey &localKey)
	Returns true if the local dof with a given local key is on the intersection with index iIdx.
template<class ElemDisc>
static auto	localDofs (const ElemDisc &elemDisc)
	Iterator range over all local dofs on an element.
template<class ElemDisc, class BoundaryFace>
static auto	localDofsOnBoundaryFace (const ElemDisc &elemDisc, const BoundaryFace &boundaryFace)
	Iterator range over all local dofs on a given boundary face. Uses a filter over all local dofs via localDofOnIntersection.
template<class DofMapper, class LocalKey>
static auto	dofIndex (const DofMapper &dofMapper, const Element &element, const LocalKey &localKey)
	global index of dof
template<class Geometry, class LocalKey>
static GlobalPosition	dofPosition (const Geometry &geo, const LocalKey &localKey)
	global dof position
template<class LocalKey>
static Element::Geometry::LocalCoordinate	localDofPosition (Dune::GeometryType type, const LocalKey &localKey)
	local dof position

Static Public Attributes
static constexpr int	dim = GridView::dimension

Member Typedef Documentation

GlobalPosition

template<class GridView>

using Dumux::PQ2LagrangeDofHelper< GridView >::GlobalPosition = Dune::FieldVector<Scalar, GridView::dimensionworld>

Scalar

template<class GridView>

using Dumux::PQ2LagrangeDofHelper< GridView >::Scalar = typename GridView::ctype

Member Function Documentation

dofIndex() [1/2]

template<class GridView>

template<class DofMapper, class LocalKey>

auto Dumux::Experimental::FEDofHelper< GridView >::dofIndex ( const DofMapper & dofMapper, const Element & element, const LocalKey & localKey )

inlinestaticinherited

dofIndex() [2/2]

template<class GridView>

template<class DofMapper, class Element, class LocalKey, class IdSet>

std::size_t Dumux::PQ2LagrangeDofHelper< GridView >::dofIndex ( const DofMapper & m, const Element & e, const LocalKey & lk, const IdSet &  )

inlinestatic

Global DOF index for the given local key. The id-set argument is accepted but ignored (no orientation needed for k=2).

dofPosition()

template<class GridView>

template<class Geometry, class LocalKey>

GlobalPosition Dumux::Experimental::FEDofHelper< GridView >::dofPosition ( const Geometry & geo, const LocalKey & localKey )

inlinestaticinherited

localDofOnIntersection()

template<class GridView>

template<class LocalKey>

auto Dumux::Experimental::FEDofHelper< GridView >::localDofOnIntersection ( Dune::GeometryType type, unsigned int iIdx, const LocalKey & localKey )

inlinestaticinherited

localDofPosition()

template<class GridView>

template<class LocalKey>

Element::Geometry::LocalCoordinate Dumux::Experimental::FEDofHelper< GridView >::localDofPosition ( Dune::GeometryType type, const LocalKey & localKey )

inlinestaticinherited

localDofs()

template<class GridView>

template<class ElemDisc>

auto Dumux::Experimental::FEDofHelper< GridView >::localDofs ( const ElemDisc & elemDisc )

inlinestaticinherited

Parameters

elemDisc

the element discretization (must be bound)

localDofsOnBoundaryFace()

template<class GridView>

template<class ElemDisc, class BoundaryFace>

auto Dumux::Experimental::FEDofHelper< GridView >::localDofsOnBoundaryFace ( const ElemDisc & elemDisc, const BoundaryFace & boundaryFace )

inlinestaticinherited

Parameters

elemDisc	the element discretization (must be bound)
boundaryFace	the boundary face

Member Data Documentation

dim

template<class GridView>

int Dumux::PQ2LagrangeDofHelper< GridView >::dim = GridView::dimension

staticconstexpr

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The documentation for this struct was generated from the following file:

• pq2/dofhelper.hh