#include <StencilBase.hpp>

Public Member Functions
virtual	~StencilBase ()=default
	Destructor.

	StencilBase (StencilBase const &)=default
	Constructor.

	StencilBase (StencilBase &&)=default
	Move constructor.

virtual void	reserve (localIndex const size)
	Reserve the size of the stencil. More...

virtual void	move (LvArray::MemorySpace const space)
	Move the data arrays associated with the stencil to a specified memory space. More...

virtual void	add (localIndex const numPts, localIndex const const elementRegionIndices, localIndex const const elementSubRegionIndices, localIndex const const elementIndices, real64 const const weights, localIndex const connectorIndex)=0
	Add an entry to the stencil. More...

virtual bool	zero (localIndex const connectorIndex)
	Zero weights for a stencil entry. More...

virtual localIndex	size () const =0
	Give the number of stencil entries. More...

void	setName (string const &name)
	Set the name used in data movement logging callbacks. More...

LEAFCLASSTRAITS::IndexContainerViewConstType	getElementRegionIndices () const
	Const access to the element regions indices. More...

LEAFCLASSTRAITS::IndexContainerViewConstType	getElementSubRegionIndices () const
	Const access to the element subregions indices. More...

LEAFCLASSTRAITS::IndexContainerViewConstType	getElementIndices () const
	Const access to the element indices. More...

LEAFCLASSTRAITS::WeightContainerViewConstType	getWeights () const
	Const access to the stencil weights. More...

Protected Attributes
LEAFCLASSTRAITS::IndexContainerType	m_elementRegionIndices
	The container for the element region indices for each point in each stencil.

LEAFCLASSTRAITS::IndexContainerType	m_elementSubRegionIndices
	The container for the element sub region indices for each point in each stencil.

LEAFCLASSTRAITS::IndexContainerType	m_elementIndices
	The container for the element indices for each point in each stencil.

LEAFCLASSTRAITS::WeightContainerType	m_weights
	The container for the weights for each point in each stencil.

map< localIndex, localIndex >	m_connectorIndices
	The map that provides the stencil index given the index of the underlying connector object.

Detailed Description

template<typename LEAFCLASSTRAITS, typename LEAFCLASS>
class geosx::StencilBase< LEAFCLASSTRAITS, LEAFCLASS >

Provides management of the interior stencil points when using Two-Point flux approximation.

Definition at line 34 of file StencilBase.hpp.

Member Function Documentation

◆ add()

template<typename LEAFCLASSTRAITS, typename LEAFCLASS>

virtual void geosx::StencilBase< LEAFCLASSTRAITS, LEAFCLASS >::add	(	localIndex const	numPts,
		localIndex const *const	elementRegionIndices,
		localIndex const *const	elementSubRegionIndices,
		localIndex const *const	elementIndices,
		real64 const *const	weights,
		localIndex const	connectorIndex
	)

pure virtual

Add an entry to the stencil.

Parameters

[in]	numPts	The number of points in the stencil entry
[in]	elementRegionIndices	The element region indices for each point in the stencil entry
[in]	elementSubRegionIndices	The element sub-region indices for each point in the stencil entry
[in]	elementIndices	The element indices for each point in the stencil entry
[in]	weights	The weights each point in the stencil entry
[in]	connectorIndex	The index of the connector element that the stencil acts across

Implemented in geosx::FaceElementStencil, geosx::BoundaryStencil, geosx::CellElementStencilMPFA, and geosx::CellElementStencilTPFA.

◆ getElementIndices()

template<typename LEAFCLASSTRAITS, typename LEAFCLASS>

LEAFCLASSTRAITS::IndexContainerViewConstType geosx::StencilBase< LEAFCLASSTRAITS, LEAFCLASS >::getElementIndices ( ) const

inline

Const access to the element indices.

Returns: A view to const

Definition at line 130 of file StencilBase.hpp.

◆ getElementRegionIndices()

template<typename LEAFCLASSTRAITS, typename LEAFCLASS>

LEAFCLASSTRAITS::IndexContainerViewConstType geosx::StencilBase< LEAFCLASSTRAITS, LEAFCLASS >::getElementRegionIndices ( ) const

inline

Const access to the element regions indices.

Returns: A view to const

Definition at line 118 of file StencilBase.hpp.

◆ getElementSubRegionIndices()

template<typename LEAFCLASSTRAITS, typename LEAFCLASS>

LEAFCLASSTRAITS::IndexContainerViewConstType geosx::StencilBase< LEAFCLASSTRAITS, LEAFCLASS >::getElementSubRegionIndices ( ) const

inline

Const access to the element subregions indices.

Returns: A view to const

Definition at line 124 of file StencilBase.hpp.

◆ getWeights()

template<typename LEAFCLASSTRAITS, typename LEAFCLASS>

LEAFCLASSTRAITS::WeightContainerViewConstType geosx::StencilBase< LEAFCLASSTRAITS, LEAFCLASS >::getWeights ( ) const

inline

Const access to the stencil weights.

Returns: A view to const

Definition at line 136 of file StencilBase.hpp.

◆ move()

template<typename LEAFCLASSTRAITS , typename LEAFCLASS >

void geosx::StencilBase< LEAFCLASSTRAITS, LEAFCLASS >::move ( LvArray::MemorySpace const space )

virtual

Move the data arrays associated with the stencil to a specified memory space.

Parameters

space The target memory space.

Note: The existence of this function indicates we need to redesign the stencil classes.

Reimplemented in geosx::FaceElementStencil.

Definition at line 191 of file StencilBase.hpp.

◆ reserve()

template<typename LEAFCLASSTRAITS , typename LEAFCLASS >

void geosx::StencilBase< LEAFCLASSTRAITS, LEAFCLASS >::reserve ( localIndex const size )

virtual

Reserve the size of the stencil.

Parameters

[in] size the size of the stencil to reserve

Reimplemented in geosx::CellElementStencilMPFA.

Definition at line 159 of file StencilBase.hpp.

◆ setName()

template<typename LEAFCLASSTRAITS , typename LEAFCLASS >

void geosx::StencilBase< LEAFCLASSTRAITS, LEAFCLASS >::setName ( string const & name )

Set the name used in data movement logging callbacks.

Parameters

name	the name prefix for the stencil's data arrays

Definition at line 182 of file StencilBase.hpp.

◆ size()

template<typename LEAFCLASSTRAITS, typename LEAFCLASS>

virtual localIndex geosx::StencilBase< LEAFCLASSTRAITS, LEAFCLASS >::size ( ) const

pure virtual

Give the number of stencil entries.

Returns: The number of stencil entries

Implemented in geosx::FaceElementStencil, geosx::BoundaryStencil, geosx::CellElementStencilMPFA, and geosx::CellElementStencilTPFA.

◆ zero()

template<typename LEAFCLASSTRAITS , typename LEAFCLASS >

bool geosx::StencilBase< LEAFCLASSTRAITS, LEAFCLASS >::zero ( localIndex const connectorIndex )

virtual

Zero weights for a stencil entry.

Parameters

[in] connectorIndex The index of the connector element that the stencil acts across for which the weights are to be zero.

Returns: True if a valid connectorIndex was found, and had its corresponding weights set to zero.

Definition at line 169 of file StencilBase.hpp.

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

coreComponents/finiteVolume/StencilBase.hpp

Public Member Functions

Protected Attributes

Detailed Description

template<typename LEAFCLASSTRAITS, typename LEAFCLASS> class geosx::StencilBase< LEAFCLASSTRAITS, LEAFCLASS >

Member Function Documentation

◆ add()

◆ getElementIndices()

◆ getElementRegionIndices()

◆ getElementSubRegionIndices()

◆ getWeights()

◆ move()

◆ reserve()

◆ setName()

◆ size()

◆ zero()

template<typename LEAFCLASSTRAITS, typename LEAFCLASS>
class geosx::StencilBase< LEAFCLASSTRAITS, LEAFCLASS >