coordinateModelPartBox Class, represents the boundaries of the box which is a result of a geometric partitioning algorithm. More...

#include <Zoltan2_CoordinatePartitioningGraph.hpp>

Public Types
typedef double	coord_t
typedef Zoltan2::default_part_t	part_t

Public Member Functions
	coordinateModelPartBox (part_t pid, int dim_)
	Constructor.
template<typename scalar_t>
	coordinateModelPartBox (part_t pid, int dim_, scalar_t lmi, scalar_t lma)
	Constructor deep copy of the maximum and minimum boundaries.
	coordinateModelPartBox (const coordinateModelPartBox &other)
	Copy Constructor deep copy of the maximum and minimum boundaries.
	~coordinateModelPartBox ()
	Destructor.
void	setpId (part_t pid)
	function to set the part id
part_t	getpId () const
	function to get the part id
int	getDim () const
	function to set the dimension
coord_t *	getlmins () const
	function to get minimum values along all dimensions
coord_t *	getlmaxs () const
	function to get maximum values along all dimensions
void	computeCentroid (coord_t *centroid) const
	compute the centroid of the box
std::vector< part_t > *	getGridIndices ()
	function to get the indices of the buckets that the part is inserted to
std::set< part_t > *	getNeighbors ()
	function to get the indices of the neighboring parts.
template<typename scalar_t>
bool	pointInBox (int pointdim, scalar_t *point) const
	function to test whether a point is in the box
template<typename scalar_t>
bool	boxesOverlap (int cdim, scalar_t lower, scalar_t upper) const
	function to test whether this box overlaps a given box
bool	isNeighborWith (const coordinateModelPartBox &other) const
	function to check if two boxes are neighbors.
void	addNeighbor (part_t nIndex)
	function to add a new neighbor to the neighbor list.
bool	isAlreadyNeighbor (part_t nIndex)
	function to check if a given part is already in the neighbor list.
void	setMinMaxHashIndices (coord_t minMaxBoundaries, coord_t sliceSizes, part_t numSlicePerDim)
	function to obtain the min and max hash values along all dimensions.
void	print ()
	function to print the boundaries.
template<typename scalar_t>
void	updateMinMax (scalar_t newBoundary, int isMax, int dimInd)
	function to update the boundary of the box.
void	writeGnuPlot (std::ofstream &file, std::ofstream &mm)
	function for visualization.

Detailed Description

coordinateModelPartBox Class, represents the boundaries of the box which is a result of a geometric partitioning algorithm.

Definition at line 34 of file Zoltan2_CoordinatePartitioningGraph.hpp.

Member Typedef Documentation

◆ coord_t

typedef double Zoltan2::coordinateModelPartBox::coord_t

Definition at line 37 of file Zoltan2_CoordinatePartitioningGraph.hpp.

◆ part_t

typedef Zoltan2::default_part_t Zoltan2::coordinateModelPartBox::part_t

Definition at line 38 of file Zoltan2_CoordinatePartitioningGraph.hpp.

Constructor & Destructor Documentation

◆ coordinateModelPartBox() [1/3]

Zoltan2::coordinateModelPartBox::coordinateModelPartBox	(	part_t	pid,
		int	dim_ )

inline

Constructor.

Definition at line 42 of file Zoltan2_CoordinatePartitioningGraph.hpp.

◆ coordinateModelPartBox() [2/3]

template<typename scalar_t>

Zoltan2::coordinateModelPartBox::coordinateModelPartBox	(	part_t	pid,
		int	dim_,
		scalar_t *	lmi,
		scalar_t *	lma )

inline

Constructor deep copy of the maximum and minimum boundaries.

Definition at line 67 of file Zoltan2_CoordinatePartitioningGraph.hpp.

◆ coordinateModelPartBox() [3/3]

Zoltan2::coordinateModelPartBox::coordinateModelPartBox ( const coordinateModelPartBox & other )

inline

Copy Constructor deep copy of the maximum and minimum boundaries.

Definition at line 92 of file Zoltan2_CoordinatePartitioningGraph.hpp.

◆ ~coordinateModelPartBox()

Zoltan2::coordinateModelPartBox::~coordinateModelPartBox ( )

inline

Destructor.

Definition at line 117 of file Zoltan2_CoordinatePartitioningGraph.hpp.

Member Function Documentation

◆ setpId()

void Zoltan2::coordinateModelPartBox::setpId ( part_t pid )

inline

function to set the part id

Definition at line 127 of file Zoltan2_CoordinatePartitioningGraph.hpp.

◆ getpId()

part_t Zoltan2::coordinateModelPartBox::getpId ( ) const

inline

function to get the part id

Definition at line 132 of file Zoltan2_CoordinatePartitioningGraph.hpp.

◆ getDim()

int Zoltan2::coordinateModelPartBox::getDim ( ) const

inline

function to set the dimension

Definition at line 139 of file Zoltan2_CoordinatePartitioningGraph.hpp.

◆ getlmins()

coord_t * Zoltan2::coordinateModelPartBox::getlmins ( ) const

inline

function to get minimum values along all dimensions

Definition at line 144 of file Zoltan2_CoordinatePartitioningGraph.hpp.

◆ getlmaxs()

coord_t * Zoltan2::coordinateModelPartBox::getlmaxs ( ) const

inline

function to get maximum values along all dimensions

Definition at line 149 of file Zoltan2_CoordinatePartitioningGraph.hpp.

◆ computeCentroid()

void Zoltan2::coordinateModelPartBox::computeCentroid ( coord_t * centroid ) const

inline

compute the centroid of the box

Definition at line 154 of file Zoltan2_CoordinatePartitioningGraph.hpp.

◆ getGridIndices()

std::vector< part_t > * Zoltan2::coordinateModelPartBox::getGridIndices ( )

inline

function to get the indices of the buckets that the part is inserted to

Definition at line 162 of file Zoltan2_CoordinatePartitioningGraph.hpp.

◆ getNeighbors()

std::set< part_t > * Zoltan2::coordinateModelPartBox::getNeighbors ( )

inline

function to get the indices of the neighboring parts.

Definition at line 168 of file Zoltan2_CoordinatePartitioningGraph.hpp.

◆ pointInBox()

template<typename scalar_t>

bool Zoltan2::coordinateModelPartBox::pointInBox	(	int	pointdim,
		scalar_t *	point ) const

inline

function to test whether a point is in the box

Definition at line 175 of file Zoltan2_CoordinatePartitioningGraph.hpp.

◆ boxesOverlap()

template<typename scalar_t>

bool Zoltan2::coordinateModelPartBox::boxesOverlap	(	int	cdim,
		scalar_t *	lower,
		scalar_t *	upper ) const

inline

function to test whether this box overlaps a given box

Definition at line 188 of file Zoltan2_CoordinatePartitioningGraph.hpp.

◆ isNeighborWith()

bool Zoltan2::coordinateModelPartBox::isNeighborWith ( const coordinateModelPartBox & other ) const

inline

function to check if two boxes are neighbors.

Definition at line 213 of file Zoltan2_CoordinatePartitioningGraph.hpp.

◆ addNeighbor()

void Zoltan2::coordinateModelPartBox::addNeighbor ( part_t nIndex )

inline

function to add a new neighbor to the neighbor list.

Definition at line 246 of file Zoltan2_CoordinatePartitioningGraph.hpp.

◆ isAlreadyNeighbor()

bool Zoltan2::coordinateModelPartBox::isAlreadyNeighbor ( part_t nIndex )

inline

function to check if a given part is already in the neighbor list.

Definition at line 251 of file Zoltan2_CoordinatePartitioningGraph.hpp.

◆ setMinMaxHashIndices()

void Zoltan2::coordinateModelPartBox::setMinMaxHashIndices	(	coord_t *	minMaxBoundaries,
		coord_t *	sliceSizes,
		part_t	numSlicePerDim )

inline

function to obtain the min and max hash values along all dimensions.

Definition at line 263 of file Zoltan2_CoordinatePartitioningGraph.hpp.

◆ print()

void Zoltan2::coordinateModelPartBox::print ( )

inline

function to print the boundaries.

Definition at line 328 of file Zoltan2_CoordinatePartitioningGraph.hpp.

◆ updateMinMax()

template<typename scalar_t>

void Zoltan2::coordinateModelPartBox::updateMinMax	(	scalar_t	newBoundary,
		int	isMax,
		int	dimInd )

inline

function to update the boundary of the box.

Definition at line 337 of file Zoltan2_CoordinatePartitioningGraph.hpp.

◆ writeGnuPlot()

void Zoltan2::coordinateModelPartBox::writeGnuPlot	(	std::ofstream &	file,
		std::ofstream &	mm )

inline

function for visualization.

Definition at line 348 of file Zoltan2_CoordinatePartitioningGraph.hpp.

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

Zoltan2_CoordinatePartitioningGraph.hpp

Public Types

Public Member Functions

Detailed Description

Member Typedef Documentation

◆ coord_t

◆ part_t

Constructor & Destructor Documentation

◆ coordinateModelPartBox() [1/3]

◆ coordinateModelPartBox() [2/3]

◆ coordinateModelPartBox() [3/3]

◆ ~coordinateModelPartBox()

Member Function Documentation

◆ setpId()

◆ getpId()

◆ getDim()

◆ getlmins()

◆ getlmaxs()

◆ computeCentroid()

◆ getGridIndices()

◆ getNeighbors()

◆ pointInBox()

◆ boxesOverlap()

◆ isNeighborWith()

◆ addNeighbor()

◆ isAlreadyNeighbor()

◆ setMinMaxHashIndices()

◆ print()

◆ updateMinMax()

◆ writeGnuPlot()