SAMRAI::geom::CartesianCellDoubleLinearRefine< DIM > Class Template Reference

#include <source/geometry/cartesian/operators/cell/CartesianCellDoubleLinearRefine.h>

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

[legend]List of all members.

Public Member Functions
	CartesianCellDoubleLinearRefine ()
virtual	~CartesianCellDoubleLinearRefine ()
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

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Detailed Description

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

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

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

See also:

xfer::RefineOperator

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Constructor & Destructor Documentation

template<int DIM>

SAMRAI::geom::CartesianCellDoubleLinearRefine< DIM >::CartesianCellDoubleLinearRefine

(

)

Uninteresting default constructor.

template<int DIM>

SAMRAI::geom::CartesianCellDoubleLinearRefine< DIM >::~CartesianCellDoubleLinearRefine

(

)

[virtual]

Uninteresting virtual destructor.

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Member Function Documentation

template<int DIM>

bool SAMRAI::geom::CartesianCellDoubleLinearRefine< 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 cell-centered double linear interpolation; otherwise, return false.

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

template<int DIM>

const std::string & SAMRAI::geom::CartesianCellDoubleLinearRefine< DIM >::getOperatorName

(

)

const [virtual]

Return name string identifier of this refinement operator.

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

template<int DIM>

int SAMRAI::geom::CartesianCellDoubleLinearRefine< DIM >::getOperatorPriority

(

)

const [virtual]

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

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

template<int DIM>

hier::IntVector< DIM > SAMRAI::geom::CartesianCellDoubleLinearRefine< DIM >::getStencilWidth

(

)

const [virtual]

The stencil width of the linear interpolation operator is the vector of ones. That is, its stencil extends one cell outside the fine box.

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

template<int DIM>

void SAMRAI::geom::CartesianCellDoubleLinearRefine< 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 cell-centered double 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 >.

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

• source/geometry/cartesian/operators/cell/CartesianCellDoubleLinearRefine.h
• source/geometry/cartesian/operators/cell/CartesianCellDoubleLinearRefine.C

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