IBTK::MarkerPatch Class Reference

#include <ibtk/MarkerPatchHierarchy.h>

Public Member Functions
	MarkerPatch (const SAMRAI::hier::Box< NDIM > &patch_box, const std::vector< SAMRAI::hier::Box< NDIM > > &nonoverlapping_patch_boxes, const SAMRAI::tbox::Pointer< SAMRAI::geom::CartesianGridGeometry< NDIM > > &grid_geom, const SAMRAI::hier::IntVector< NDIM > &ratio)
void	insert (const int &index, const IBTK::Point &position, const IBTK::Vector &velocity)
bool	contains (const IBTK::Point &position) const
std::tuple< std::vector< int >, std::vector< IBTK::Point >, std::vector< IBTK::Vector > >	prune ()
std::tuple< int, IBTK::Point, IBTK::Vector >	operator[] (const unsigned int index) const
std::size_t	size () const

Private Attributes
std::vector< int >	d_indices
std::vector< double >	d_positions
std::vector< double >	d_velocities
SAMRAI::hier::Box< NDIM >	d_patch_box
std::vector< SAMRAI::hier::Box< NDIM > >	d_nonoverlapping_patch_boxes
SAMRAI::hier::Box< NDIM >	d_domain_box
std::array< double, NDIM >	d_x_lo
std::array< double, NDIM >	d_x_up
std::array< double, NDIM >	d_dx

Friends
class	MarkerPatchHierarchy

Detailed Description

Structure containing all relevant data to store markers on a Patch.

Constructor & Destructor Documentation

MarkerPatch()

IBTK::MarkerPatch::MarkerPatch	(	const SAMRAI::hier::Box< NDIM > &	patch_box,
		const std::vector< SAMRAI::hier::Box< NDIM > > &	nonoverlapping_patch_boxes,
		const SAMRAI::tbox::Pointer< SAMRAI::geom::CartesianGridGeometry< NDIM > > &	grid_geom,
		const SAMRAI::hier::IntVector< NDIM > &	ratio
	)

Constructor.

Parameters

[in]	patch_box	Box, defined over the patch's level's index space, for the present Patch.
[in]	nonoverlapping_patch_boxes	The subset of patch_box which is uniquely indexed by this Patch.
[in]	grid_geom	The grid geometry.
[in]	ratio	The ratio of the Path's level to the coarsest level.

Member Function Documentation

insert()

void IBTK::MarkerPatch::insert	(	const int &	index,
		const IBTK::Point &	position,
		const IBTK::Vector &	velocity
	)

Add a marker point.

contains()

bool IBTK::MarkerPatch::contains

(

const IBTK::Point &

position

)

const

Return whether or not the point should be uniquely assigned to this Patch.

prune()

std::tuple<std::vector<int>, std::vector<IBTK::Point>, std::vector<IBTK::Vector> > IBTK::MarkerPatch::prune

(

)

Remove all marker points which do not lie in cells uniquely owned by this patch.

operator[]()

std::tuple<int, IBTK::Point, IBTK::Vector> IBTK::MarkerPatch::operator[]

(

const unsigned int

index

)

const

Return the index-th marker point stored by the present Patch.

size()

std::size_t IBTK::MarkerPatch::size

(

)

const

Return the number of marker points presently stored by this object.

Note

This may contain points outside the cells uniquely owned by this Patch if prune() is not called first.

Friends And Related Function Documentation

MarkerPatchHierarchy

friend class MarkerPatchHierarchy

friend

Member Data Documentation

d_indices

std::vector<int> IBTK::MarkerPatch::d_indices

private

d_positions

std::vector<double> IBTK::MarkerPatch::d_positions

private

d_velocities

std::vector<double> IBTK::MarkerPatch::d_velocities

private

d_patch_box

SAMRAI::hier::Box<NDIM> IBTK::MarkerPatch::d_patch_box

private

d_nonoverlapping_patch_boxes

std::vector<SAMRAI::hier::Box<NDIM> > IBTK::MarkerPatch::d_nonoverlapping_patch_boxes

private

d_domain_box

SAMRAI::hier::Box<NDIM> IBTK::MarkerPatch::d_domain_box

private

d_x_lo

std::array<double, NDIM> IBTK::MarkerPatch::d_x_lo

private

d_x_up

std::array<double, NDIM> IBTK::MarkerPatch::d_x_up

private

d_dx

std::array<double, NDIM> IBTK::MarkerPatch::d_dx

private

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

• ibtk/include/ibtk/MarkerPatchHierarchy.h