Represents all quantities which available on boundary segments. More...

#include <fvbaseboundarycontext.hh>

Public Member Functions
	FvBaseBoundaryContext (const ElementContext &elemCtx)
	The constructor. More...

const Problem &	problem () const

const Model &	model () const

const GridView &	gridView () const

const Element &	element () const

const ElementContext &	elementContext () const
	Returns a reference to the element context object. More...

const GradientCalculator &	gradientCalculator () const
	Returns a reference to the current gradient calculator. More...

int	numDof (int timeIdx) const

int	numPrimaryDof (int timeIdx) const

int	numInteriorFaces (int timeIdx) const

int	numBoundaryFaces (int timeIdx) const
	Return the number of boundary segments of the current element. More...

const Stencil &	stencil (int timeIdx) const

Vector	normal (int boundaryFaceIdx, int timeIdx) const
	Returns the outer unit normal of the boundary segment. More...

Scalar	boundarySegmentArea (int boundaryFaceIdx, int timeIdx) const
	Returns the area [m^2] of a given boudary segment. More...

const GlobalPosition &	pos (int boundaryFaceIdx, int timeIdx) const
	Return the position of a local entity in global coordinates. More...

const GlobalPosition &	cvCenter (int boundaryFaceIdx, int timeIdx) const
	Return the position of a control volume's center in global coordinates. More...

short	interiorScvIndex (int boundaryFaceIdx, int timeIdx) const
	Return the local sub-control volume index of the interior of a boundary segment. More...

int	globalSpaceIndex (int boundaryFaceIdx, int timeIdx) const
	Return the global space index of the sub-control volume at the interior of a boundary segment. More...

const IntensiveQuantities &	intensiveQuantities (int boundaryFaceIdx, int timeIdx) const
	Return the intensive quantities for the finite volume in the interiour of a boundary segment. More...

const ExtensiveQuantities &	extensiveQuantities (int boundaryFaceIdx, int timeIdx) const
	Return the extensive quantities for a given boundary face. More...

const Intersection &	intersection (int boundaryFaceIdx) const
	Return the intersection for the neumann segment. More...

IntersectionIterator &	intersectionIt ()
	Return the intersection for the neumann segment. More...

Protected Attributes
const ElementContext &	elemCtx_

IntersectionIterator	intersectionIt_

Detailed Description

template<class TypeTag>
class Ewoms::FvBaseBoundaryContext< TypeTag >

Represents all quantities which available on boundary segments.

Constructor & Destructor Documentation

template<class TypeTag >

Ewoms::FvBaseBoundaryContext< TypeTag >::FvBaseBoundaryContext ( const ElementContext & elemCtx )

inlineexplicit

The constructor.

Member Function Documentation

template<class TypeTag >

Scalar Ewoms::FvBaseBoundaryContext< TypeTag >::boundarySegmentArea	(	int	boundaryFaceIdx,
		int	timeIdx
	)		const

inline

Returns the area [m^2] of a given boudary segment.

References Ewoms::FvBaseBoundaryContext< TypeTag >::elemCtx_.

template<class TypeTag >

const GlobalPosition& Ewoms::FvBaseBoundaryContext< TypeTag >::cvCenter	(	int	boundaryFaceIdx,
		int	timeIdx
	)		const

inline

Return the position of a control volume's center in global coordinates.

Parameters

boundaryFaceIdx	The local index of the boundary segment
timeIdx	The index of the solution used by the time discretization

References Ewoms::FvBaseBoundaryContext< TypeTag >::stencil().

template<class TypeTag >

const Element& Ewoms::FvBaseBoundaryContext< TypeTag >::element ( ) const

inline

References Ewoms::FvBaseBoundaryContext< TypeTag >::elemCtx_.

template<class TypeTag >

const ElementContext& Ewoms::FvBaseBoundaryContext< TypeTag >::elementContext ( ) const

inline

Returns a reference to the element context object.

References Ewoms::FvBaseBoundaryContext< TypeTag >::elemCtx_.

template<class TypeTag >

const ExtensiveQuantities& Ewoms::FvBaseBoundaryContext< TypeTag >::extensiveQuantities	(	int	boundaryFaceIdx,
		int	timeIdx
	)		const

inline

Return the extensive quantities for a given boundary face.

Parameters

boundaryFaceIdx	The local index of the boundary segment
timeIdx	The index of the solution used by the time discretization

References Ewoms::FvBaseBoundaryContext< TypeTag >::elemCtx_.

template<class TypeTag >

int Ewoms::FvBaseBoundaryContext< TypeTag >::globalSpaceIndex	(	int	boundaryFaceIdx,
		int	timeIdx
	)		const

inline

Return the global space index of the sub-control volume at the interior of a boundary segment.

Parameters

boundaryFaceIdx	The local index of the boundary segment
timeIdx	The index of the solution used by the time discretization

References Ewoms::FvBaseBoundaryContext< TypeTag >::elemCtx_, and Ewoms::FvBaseBoundaryContext< TypeTag >::interiorScvIndex().

template<class TypeTag >

const GradientCalculator& Ewoms::FvBaseBoundaryContext< TypeTag >::gradientCalculator ( ) const

inline

Returns a reference to the current gradient calculator.

References Ewoms::FvBaseBoundaryContext< TypeTag >::elemCtx_.

template<class TypeTag >

const GridView& Ewoms::FvBaseBoundaryContext< TypeTag >::gridView ( ) const

inline

References Ewoms::FvBaseBoundaryContext< TypeTag >::elemCtx_.

template<class TypeTag >

const IntensiveQuantities& Ewoms::FvBaseBoundaryContext< TypeTag >::intensiveQuantities	(	int	boundaryFaceIdx,
		int	timeIdx
	)		const

inline

Return the intensive quantities for the finite volume in the interiour of a boundary segment.

Parameters

boundaryFaceIdx	The local index of the boundary segment
timeIdx	The index of the solution used by the time discretization

References Ewoms::FvBaseBoundaryContext< TypeTag >::elemCtx_, and Ewoms::FvBaseBoundaryContext< TypeTag >::interiorScvIndex().

template<class TypeTag >

short Ewoms::FvBaseBoundaryContext< TypeTag >::interiorScvIndex	(	int	boundaryFaceIdx,
		int	timeIdx
	)		const

inline

Return the local sub-control volume index of the interior of a boundary segment.

Parameters

boundaryFaceIdx	The local index of the boundary segment
timeIdx	The index of the solution used by the time discretization

References Ewoms::FvBaseBoundaryContext< TypeTag >::stencil().

Referenced by Ewoms::FvBaseBoundaryContext< TypeTag >::globalSpaceIndex(), and Ewoms::FvBaseBoundaryContext< TypeTag >::intensiveQuantities().

template<class TypeTag >

const Intersection& Ewoms::FvBaseBoundaryContext< TypeTag >::intersection ( int boundaryFaceIdx ) const

inline

Return the intersection for the neumann segment.

TODO/HACK: The intersection should take a local index as an argument. since that's not supported efficiently by the DUNE grid interface, we just ignore the index argument here!

Parameters

boundaryFaceIdx The local index of the boundary segment

References Ewoms::FvBaseBoundaryContext< TypeTag >::intersectionIt_.

template<class TypeTag >

IntersectionIterator& Ewoms::FvBaseBoundaryContext< TypeTag >::intersectionIt ( )

inline

Return the intersection for the neumann segment.

TODO/HACK: the intersection iterator can basically be considered as an index which is manipulated externally, but context classes should not store any indices. it is done this way for performance reasons

References Ewoms::FvBaseBoundaryContext< TypeTag >::intersectionIt_.

template<class TypeTag >

const Model& Ewoms::FvBaseBoundaryContext< TypeTag >::model ( ) const

inline

References Ewoms::FvBaseBoundaryContext< TypeTag >::elemCtx_.

template<class TypeTag >