vtkRectilinearGridPartitioner Class Reference

#include <vtkRectilinearGridPartitioner.h>

Inheritance diagram for vtkRectilinearGridPartitioner:

Collaboration diagram for vtkRectilinearGridPartitioner:

List of all members.

Public Types
typedef vtkMultiBlockDataSetAlgorithm	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkRectilinearGridPartitioner *	NewInstance () const
void	PrintSelf (ostream &oss, vtkIndent indent)
virtual int	GetNumberOfPartitions ()
virtual void	SetNumberOfPartitions (int)
virtual int	GetNumberOfGhostLayers ()
virtual void	SetNumberOfGhostLayers (int)
Static Public Member Functions
static vtkRectilinearGridPartitioner *	New ()
static int	IsTypeOf (const char *type)
static vtkRectilinearGridPartitioner *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkRectilinearGridPartitioner ()
virtual	~vtkRectilinearGridPartitioner ()
virtual int	RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int	FillInputPortInformation (int port, vtkInformation *info)
virtual int	FillOutputPortInformation (int port, vtkInformation *info)
void	ExtractGridCoordinates (vtkRectilinearGrid *grd, int subext[6], vtkDoubleArray *xcoords, vtkDoubleArray *ycoords, vtkDoubleArray *zcoords)
Protected Attributes
int	NumberOfPartitions
int	NumberOfGhostLayers

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Detailed Description

A concrete implementation of vtkMultiBlockDataSetAlgorithm that provides functionality for partitioning a VTK rectilinear dataset. The partitioning methd used is Recursive Coordinate Bisection (RCB) where each time the longest dimension is split.

See also:

vtkUniformGridPartitioner vtkStructuredGridPartitioner

Tests:

vtkRectilinearGridPartitioner (Tests)

Definition at line 42 of file vtkRectilinearGridPartitioner.h.

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Member Typedef Documentation

typedef vtkMultiBlockDataSetAlgorithm vtkRectilinearGridPartitioner::Superclass

Reimplemented from vtkMultiBlockDataSetAlgorithm.

Definition at line 47 of file vtkRectilinearGridPartitioner.h.

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Constructor & Destructor Documentation

vtkRectilinearGridPartitioner::vtkRectilinearGridPartitioner

(

)

[protected]

virtual vtkRectilinearGridPartitioner::~vtkRectilinearGridPartitioner

(

)

[protected, virtual]

---

Member Function Documentation

static vtkRectilinearGridPartitioner* vtkRectilinearGridPartitioner::New

(

)

[static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkMultiBlockDataSetAlgorithm.

static int vtkRectilinearGridPartitioner::IsTypeOf

(

const char *

name

)

[static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkMultiBlockDataSetAlgorithm.

virtual int vtkRectilinearGridPartitioner::IsA

(

const char *

name

)

[virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkMultiBlockDataSetAlgorithm.

static vtkRectilinearGridPartitioner* vtkRectilinearGridPartitioner::SafeDownCast

(

vtkObjectBase *

o

)

[static]

Reimplemented from vtkMultiBlockDataSetAlgorithm.

virtual vtkObjectBase* vtkRectilinearGridPartitioner::NewInstanceInternal

(

)

const [protected, virtual]

Reimplemented from vtkMultiBlockDataSetAlgorithm.

vtkRectilinearGridPartitioner* vtkRectilinearGridPartitioner::NewInstance

(

)

const

Reimplemented from vtkMultiBlockDataSetAlgorithm.

void vtkRectilinearGridPartitioner::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)		[virtual]

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkMultiBlockDataSetAlgorithm.

virtual int vtkRectilinearGridPartitioner::GetNumberOfPartitions

(

)

[virtual]

Set/Get macro for the number of subdivisions.

virtual void vtkRectilinearGridPartitioner::SetNumberOfPartitions

(

int

)

[virtual]

Set/Get macro for the number of subdivisions.

virtual int vtkRectilinearGridPartitioner::GetNumberOfGhostLayers

(

)

[virtual]

Set/Get macro for the number of ghost layers.

virtual void vtkRectilinearGridPartitioner::SetNumberOfGhostLayers

(

int

)

[virtual]

Set/Get macro for the number of ghost layers.

void vtkRectilinearGridPartitioner::ExtractGridCoordinates	(	vtkRectilinearGrid *	grd,
		int	subext[6],
		vtkDoubleArray *	xcoords,
		vtkDoubleArray *	ycoords,
		vtkDoubleArray *	zcoords
	)		[protected]

Extracts the coordinates

virtual int vtkRectilinearGridPartitioner::RequestData	(	vtkInformation *	,
		vtkInformationVector **	,
		vtkInformationVector *
	)		[protected, virtual]

This is called by the superclass. This is the method you should override.

Reimplemented from vtkMultiBlockDataSetAlgorithm.

virtual int vtkRectilinearGridPartitioner::FillInputPortInformation	(	int	port,
		vtkInformation *	info
	)		[protected, virtual]

Fill the input port information objects for this algorithm. This is invoked by the first call to GetInputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkMultiBlockDataSetAlgorithm.

virtual int vtkRectilinearGridPartitioner::FillOutputPortInformation	(	int	port,
		vtkInformation *	info
	)		[protected, virtual]

Fill the output port information objects for this algorithm. This is invoked by the first call to GetOutputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkMultiBlockDataSetAlgorithm.

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Member Data Documentation

int vtkRectilinearGridPartitioner::NumberOfPartitions [protected]

Definition at line 81 of file vtkRectilinearGridPartitioner.h.

int vtkRectilinearGridPartitioner::NumberOfGhostLayers [protected]

Definition at line 82 of file vtkRectilinearGridPartitioner.h.

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

• dox/Filters/Geometry/vtkRectilinearGridPartitioner.h