vtkStructuredGridPartitioner Class Reference

#include <vtkStructuredGridPartitioner.h>

Inheritance diagram for vtkStructuredGridPartitioner:

Collaboration diagram for vtkStructuredGridPartitioner:

List of all members.

Public Types
typedef vtkMultiBlockDataSetAlgorithm	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkStructuredGridPartitioner *	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 vtkStructuredGridPartitioner *	New ()
static int	IsTypeOf (const char *type)
static vtkStructuredGridPartitioner *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkStructuredGridPartitioner ()
virtual	~vtkStructuredGridPartitioner ()
vtkPoints *	ExtractSubGridPoints (vtkStructuredGrid *wholeGrid, int subext[6])
virtual int	RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int	FillInputPortInformation (int port, vtkInformation *info)
virtual int	FillOutputPortInformation (int port, vtkInformation *info)
Protected Attributes
int	NumberOfPartitions
int	NumberOfGhostLayers

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Detailed Description

A concrete implementation of vtkMultiBlockDataSetAlgorithm that provides functionality for partitioning a VTK structured grid dataset. The partition- ing method used is Recursive Coordinate Bisection (RCB) where each time the longest dimension is split.

See also:

vtkUniformGridPartitioner vtkRectilinearGridPartitioner

Tests:

vtkStructuredGridPartitioner (Tests)

Definition at line 42 of file vtkStructuredGridPartitioner.h.

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Member Typedef Documentation

typedef vtkMultiBlockDataSetAlgorithm vtkStructuredGridPartitioner::Superclass

Reimplemented from vtkMultiBlockDataSetAlgorithm.

Definition at line 47 of file vtkStructuredGridPartitioner.h.

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Constructor & Destructor Documentation

vtkStructuredGridPartitioner::vtkStructuredGridPartitioner

(

)

[protected]

virtual vtkStructuredGridPartitioner::~vtkStructuredGridPartitioner

(

)

[protected, virtual]

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Member Function Documentation

static vtkStructuredGridPartitioner* vtkStructuredGridPartitioner::New

(

)

[static]

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

Reimplemented from vtkMultiBlockDataSetAlgorithm.

static int vtkStructuredGridPartitioner::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 vtkStructuredGridPartitioner::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 vtkStructuredGridPartitioner* vtkStructuredGridPartitioner::SafeDownCast

(

vtkObjectBase *

o

)

[static]

Reimplemented from vtkMultiBlockDataSetAlgorithm.

virtual vtkObjectBase* vtkStructuredGridPartitioner::NewInstanceInternal

(

)

const [protected, virtual]

Reimplemented from vtkMultiBlockDataSetAlgorithm.

vtkStructuredGridPartitioner* vtkStructuredGridPartitioner::NewInstance

(

)

const

Reimplemented from vtkMultiBlockDataSetAlgorithm.

void vtkStructuredGridPartitioner::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 vtkStructuredGridPartitioner::GetNumberOfPartitions

(

)

[virtual]

Set/Get macro for the number of subdivisions.

virtual void vtkStructuredGridPartitioner::SetNumberOfPartitions

(

int

)

[virtual]

Set/Get macro for the number of subdivisions.

virtual int vtkStructuredGridPartitioner::GetNumberOfGhostLayers

(

)

[virtual]

Set/Get macro for the number of ghost layers.

virtual void vtkStructuredGridPartitioner::SetNumberOfGhostLayers

(

int

)

[virtual]

Set/Get macro for the number of ghost layers.

vtkPoints* vtkStructuredGridPartitioner::ExtractSubGridPoints	(	vtkStructuredGrid *	wholeGrid,
		int	subext[6]
	)		[protected]

Extracts the coordinates of the sub-grid from the whole grid.

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

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

Reimplemented from vtkMultiBlockDataSetAlgorithm.

virtual int vtkStructuredGridPartitioner::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 vtkStructuredGridPartitioner::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 vtkStructuredGridPartitioner::NumberOfPartitions [protected]

Definition at line 75 of file vtkStructuredGridPartitioner.h.

int vtkStructuredGridPartitioner::NumberOfGhostLayers [protected]

Definition at line 76 of file vtkStructuredGridPartitioner.h.

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

• dox/Filters/Geometry/vtkStructuredGridPartitioner.h