#include <CartesianFaceDoubleConservativeLinearRefine.h>

Inheritance diagram for SAMRAI::geom::CartesianFaceDoubleConservativeLinearRefine< DIM >:

Public Member Functions
	CartesianFaceDoubleConservativeLinearRefine ()

virtual	~CartesianFaceDoubleConservativeLinearRefine ()

bool	findRefineOperator (const tbox::Pointer< hier::Variable< DIM > > &var, const std::string &op_name) const

const std::string &	getOperatorName () const

int	getOperatorPriority () const

hier::IntVector< DIM >	getStencilWidth () const

void	refine (hier::Patch< DIM > &fine, const hier::Patch< DIM > &coarse, const int dst_component, const int src_component, const hier::Box< DIM > &fine_box, const hier::IntVector< DIM > &ratio) const

Private Attributes
std::string	d_name_id

Detailed Description

template<int DIM>
class SAMRAI::geom::CartesianFaceDoubleConservativeLinearRefine< DIM >

Class CartesianFaceDoubleConservativeLinearRefine implements conservative linear interpolation for face-centered double patch data defined over a Cartesian mesh. It is derived from the base class xfer::RefineOperator<DIM>. The numerical operations for the interpolation use FORTRAN numerical routines.

The findRefineOperator() operator function returns true if the input variable is face-centered double, and the string is "CONSERVATIVE_LINEAR_REFINE".

See also: xfer::RefineOperator

Constructor & Destructor Documentation

◆ CartesianFaceDoubleConservativeLinearRefine()

template<int DIM>

SAMRAI::geom::CartesianFaceDoubleConservativeLinearRefine< DIM >::CartesianFaceDoubleConservativeLinearRefine ( )

Uninteresting default constructor.

◆ ~CartesianFaceDoubleConservativeLinearRefine()

template<int DIM>

virtual SAMRAI::geom::CartesianFaceDoubleConservativeLinearRefine< DIM >::~CartesianFaceDoubleConservativeLinearRefine ( )

virtual

Uninteresting virtual destructor.

Member Function Documentation

◆ findRefineOperator()

template<int DIM>

bool SAMRAI::geom::CartesianFaceDoubleConservativeLinearRefine< DIM >::findRefineOperator	(	const tbox::Pointer< hier::Variable< DIM > > &	var,
		const std::string &	op_name
	)		const

virtual

Return true if the variable and name string match face-centered double conservative linear interpolation; otherwise, return false.

Implements SAMRAI::xfer::RefineOperator< DIM >.

◆ getOperatorName()

template<int DIM>

const std::string& SAMRAI::geom::CartesianFaceDoubleConservativeLinearRefine< DIM >::getOperatorName ( ) const

virtual

Return name string identifier of this refinement operator.

Implements SAMRAI::xfer::RefineOperator< DIM >.

◆ getOperatorPriority()

template<int DIM>

int SAMRAI::geom::CartesianFaceDoubleConservativeLinearRefine< DIM >::getOperatorPriority ( ) const

virtual

The priority of face-centered double conservative linear is 0. It will be performed before any user-defined interpolation operations.

Implements SAMRAI::xfer::RefineOperator< DIM >.

◆ getStencilWidth()

template<int DIM>

hier::IntVector<DIM> SAMRAI::geom::CartesianFaceDoubleConservativeLinearRefine< DIM >::getStencilWidth ( ) const

virtual

The stencil width of the conservative linear interpolation operator is the vector of ones.

Implements SAMRAI::xfer::RefineOperator< DIM >.

◆ refine()

template<int DIM>

void SAMRAI::geom::CartesianFaceDoubleConservativeLinearRefine< DIM >::refine	(	hier::Patch< DIM > &	fine,
		const hier::Patch< DIM > &	coarse,
		const int	dst_component,
		const int	src_component,
		const hier::Box< DIM > &	fine_box,
		const hier::IntVector< DIM > &	ratio
	)		const

virtual

Refine the source component on the coarse patch to the destination component on the fine patch using the face-centered double conservative linear interpolation operator. Interpolation is performed on the intersection of the destination patch and the fine box. It is assumed that the coarse patch contains sufficient data for the stencil width of the refinement operator.

Implements SAMRAI::xfer::RefineOperator< DIM >.