Dune::PDELab::StokesVelocityDirichletConstraints< PRM > Class Template Reference

#include <dune/pdelab/localoperator/stokesparameter.hh>

Public Types
typedef LeafNodeTag	NodeTag
	The type tag that describes a LeafNode.

Public Member Functions
	StokesVelocityDirichletConstraints (const PRM &_prm)
	Constructor.
template<typename I >
bool	isDirichlet (const I &intersection, const Dune::FieldVector< typename I::ctype, I::mydimension > &coord) const
template<typename I >
bool	isNeumann (const I &intersection, const FieldVector< typename I::ctype, I::mydimension > &coord) const
template<typename T >
void	setTime (const T &time)

Static Public Attributes
static const bool	isLeaf = true
	Mark this class as a leaf in a dune-typetree.
static const bool	isPower = false
	Mark this class as a non power in the dune-typetree.
static const bool	isComposite = false
	Mark this class as a non composite in the dune-typetree.

Detailed Description

template<typename PRM>
class Dune::PDELab::StokesVelocityDirichletConstraints< PRM >

Stokes velocity boundary constraints function

Member Function Documentation

isDirichlet()

template<typename PRM >

template<typename I >

bool Dune::PDELab::StokesVelocityDirichletConstraints< PRM >::isDirichlet ( const I &  intersection, const Dune::FieldVector< typename I::ctype, I::mydimension > &  coord  ) const

inline

Predicate identifying Dirichlet boundaries for velocity.

isNeumann()

template<typename I >

bool Dune::PDELab::DirichletConstraintsParameters::isNeumann ( const I &  intersection, const FieldVector< typename I::ctype, I::mydimension > &  coord  ) const

inlineinherited

Indicates whether the given position should be Neumann-constrained.

Most of the time, this method will be equivalent to !isDirichlet(...), but sometimes (in particular in multi-domain scenarios), both methods may return false.

Parameters

intersection	The grid intersection containing the queried location.
coord	The position of the queried location in local coordinates of the intersection.

Returns

true iff the given location should have a Neumann constraint.

setTime()

template<typename T >

void Dune::PDELab::DirichletConstraintsParameters::setTime ( const T &  time )

inlineinherited

Sets the current time (only required for instationary problems).

Note

This method only needs to be implement for instationary problems.

Referenced by Dune::PDELab::FluxFromDirichletConstraintsAdapter< DirichletConstraintsParameters >::setTime().

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

• dune/pdelab/localoperator/stokesparameter.hh