Represents the stencil (finite volume geometry) of a single element in the ECFV discretization. More...

#include <ecfvstencil.hh>

Classes
class	EcfvSubControlVolumeFace
	Represents a face of a sub-control volume. More...

class	SubControlVolume
	Represents a sub-control volume. More...

Public Types
using	Entity = Element

using	Mapper = ElementMapper

using	LocalGeometry = typename Element::Geometry

using	SubControlVolumeFace = EcfvSubControlVolumeFace< needFaceIntegrationPos, needFaceNormal >

using	BoundaryFace = EcfvSubControlVolumeFace< true, needFaceNormal >

Public Member Functions
	EcfvStencil (const GridView &gridView, const Mapper &mapper)

void	updateTopology (const Element &element)

void	updatePrimaryTopology (const Element &element)

void	update (const Element &element)

void	updateCenterGradients ()

const Element &	element () const
	Return the element to which the stencil refers.

const GridView &	gridView () const
	Return the grid view of the element to which the stencil refers.

size_t	numDof () const
	Returns the number of degrees of freedom which the current element interacts with.

size_t	numPrimaryDof () const
	Returns the number of degrees of freedom which are contained by within the current element.

unsigned	globalSpaceIndex (unsigned dofIdx) const
	Return the global space index given the index of a degree of freedom.

Dune::PartitionType	partitionType (unsigned dofIdx) const
	Return partition type of a given degree of freedom.

const Element &	element (unsigned dofIdx) const
	Return the element given the index of a degree of freedom.

const Entity &	entity (unsigned dofIdx) const
	Return the entity given the index of a degree of freedom.

const SubControlVolume &	subControlVolume (unsigned dofIdx) const
	Returns the sub-control volume object belonging to a given degree of freedom.

size_t	numInteriorFaces () const
	Returns the number of interior faces of the stencil.

const SubControlVolumeFace &	interiorFace (unsigned faceIdx) const
	Returns the face object belonging to a given face index in the interior of the domain.

size_t	numBoundaryFaces () const
	Returns the number of boundary faces of the stencil.

const BoundaryFace &	boundaryFace (unsigned bfIdx) const
	Returns the boundary face object belonging to a given boundary face index.

Protected Attributes
const GridView &	gridView_

const ElementMapper &	elementMapper_

std::vector< Element >	elements_

std::vector< SubControlVolume >	subControlVolumes_

std::vector< SubControlVolumeFace >	interiorFaces_

std::vector< BoundaryFace >	boundaryFaces_

Detailed Description

template<class Scalar, class GridView, bool needFaceIntegrationPos = true, bool needFaceNormal = true>
class Opm::EcfvStencil< Scalar, GridView, needFaceIntegrationPos, needFaceNormal >

Represents the stencil (finite volume geometry) of a single element in the ECFV discretization.

The ECFV discretization is a element centered finite volume approach. This means that each element corresponds to a control volume.

Member Function Documentation

◆ element()

template<class Scalar , class GridView , bool needFaceIntegrationPos = true, bool needFaceNormal = true>

const Element & Opm::EcfvStencil< Scalar, GridView, needFaceIntegrationPos, needFaceNormal >::element ( unsigned dofIdx ) const

inline

Return the element given the index of a degree of freedom.

If no degree of freedom index is passed, the element which was passed to the update() method is returned...

◆ numPrimaryDof()

template<class Scalar , class GridView , bool needFaceIntegrationPos = true, bool needFaceNormal = true>

size_t Opm::EcfvStencil< Scalar, GridView, needFaceIntegrationPos, needFaceNormal >::numPrimaryDof ( ) const

inline

Returns the number of degrees of freedom which are contained by within the current element.

Primary DOFs are always expected to have a lower index than "secondary" DOFs.

For element centered finite elements, this is only the central DOF.

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

opm/models/discretization/ecfv/ecfvstencil.hh

Classes

Public Types

Public Member Functions

Protected Attributes

Detailed Description

Member Function Documentation

◆ element()

◆ numPrimaryDof()