ThunderEgg::TriLinearGhostFiller Class Reference

Performs trilinear interpolation on coarse-fine boundaries of patches. More...

#include <TriLinearGhostFiller.h>

Inheritance diagram for ThunderEgg::TriLinearGhostFiller:

Collaboration diagram for ThunderEgg::TriLinearGhostFiller:

Public Member Functions
void	fillGhostCellsForNbrPatch (const PatchInfo< 3 > &pinfo, const PatchView< const double, 3 > &local_view, const PatchView< const double, 3 > &nbr_view, Side< 3 > side, NbrType nbr_type, Orthant< 2 > orthant_on_coarse) const override
void	fillGhostCellsForEdgeNbrPatch (const PatchInfo< 3 > &pinfo, const PatchView< const double, 3 > &local_view, const PatchView< const double, 3 > &nbr_view, Edge edge, NbrType nbr_type, Orthant< 1 > orthant_on_coarse) const override
void	fillGhostCellsForCornerNbrPatch (const PatchInfo< 3 > &pinfo, const PatchView< const double, 3 > &local_view, const PatchView< const double, 3 > &nbr_view, Corner< 3 > corner, NbrType nbr_type) const override
void	fillGhostCellsForLocalPatch (const PatchInfo< 3 > &pinfo, const PatchView< const double, 3 > &view) const override
	TriLinearGhostFiller (const Domain< 3 > &domain, GhostFillingType fill_type)
	Construct a new TriLinearGhostFiller object. More...
TriLinearGhostFiller *	clone () const override
	Clone this TriLienarGhostFiller. More...
Public Member Functions inherited from ThunderEgg::MPIGhostFiller< 3 >
	MPIGhostFiller (const Domain< D > &domain, GhostFillingType fill_type)
	Construct a new MPIGhostFiller object. More...
virtual void	fillGhostCellsForNbrPatch (const PatchInfo< D > &pinfo, const PatchView< const double, D > &local_view, const PatchView< const double, D > &nbr_view, Side< D > side, NbrType nbr_type, Orthant< D - 1 > orthant_on_coarse) const=0
	Fill the ghost cells for the neighboring patch. More...
virtual void	fillGhostCellsForEdgeNbrPatch (const PatchInfo< D > &pinfo, const PatchView< const double, D > &local_view, const PatchView< const double, D > &nbr_view, Edge edge, NbrType nbr_type, Orthant< 1 > orthant_on_coarse) const=0
	Fill the edge ghost cells for the neighboring patch. More...
virtual void	fillGhostCellsForCornerNbrPatch (const PatchInfo< D > &pinfo, const PatchView< const double, D > &local_view, const PatchView< const double, D > &nbr_view, Corner< D > corner, NbrType nbr_type) const=0
	Fill the corner ghost cells for the neighboring patch. More...
virtual void	fillGhostCellsForLocalPatch (const PatchInfo< D > &pinfo, const PatchView< const double, D > &view) const=0
	Perform any on this patches ghost cells. More...
void	fillGhost (const Vector< D > &u) const override
	Fill ghost cells on a vector. More...
GhostFillingType	getFillType () const
	Get the ghost filling type. More...
const Domain< D > &	getDomain () const
	Get the domain that is being filled for. More...

Detailed Description

Performs trilinear interpolation on coarse-fine boundaries of patches.

It only uses the coarse cell, and the four cooresponding fine cells to interpolate on the coarse-fine boundary.

Constructor & Destructor Documentation

TriLinearGhostFiller()

ThunderEgg::TriLinearGhostFiller::TriLinearGhostFiller	(	const Domain< 3 > &	domain,
		GhostFillingType	fill_type
	)

Construct a new TriLinearGhostFiller object.

Currently, this only supports an even number of cells on each axis of the patch

Parameters

domain	the domain on which ghosts will be filled
fill_type	the ghost filling type to perform

Member Function Documentation

clone()

TriLinearGhostFiller* ThunderEgg::TriLinearGhostFiller::clone ( ) const

overridevirtual

Clone this TriLienarGhostFiller.

Returns

TriLinearGhostFiller* a newly allocated copy

Implements ThunderEgg::GhostFiller< D >.

---

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

• src/ThunderEgg/TriLinearGhostFiller.h