#include <vtkPUnstructuredGridGhostDataGenerator.h>

Inheritance diagram for vtkPUnstructuredGridGhostDataGenerator:

Collaboration diagram for vtkPUnstructuredGridGhostDataGenerator:

Public Types
typedef vtkUnstructuredGridAlgorithm	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkPUnstructuredGridGhostDataGenerator *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
Static Public Member Functions
static vtkPUnstructuredGridGhostDataGenerator *	New ()
static int	IsTypeOf (const char *type)
static vtkPUnstructuredGridGhostDataGenerator *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkPUnstructuredGridGhostDataGenerator ()
virtual	~vtkPUnstructuredGridGhostDataGenerator ()
virtual int	FillInputPortInformation (int port, vtkInformation *info)
virtual int	FillOutputPortInformation (int port, vtkInformation *info)
virtual int	RequestData (vtkInformation rqst, vtkInformationVector inputVector, vtkInformationVector outputVector)
Protected Attributes
vtkPUnstructuredGridConnectivity *	GhostZoneBuilder
vtkMultiProcessController *	Controller

Detailed Description

distributed unstructured grid dataset.

This filter uses internally the vtkPUnstructuredGridConnectivity helper class to construct ghost zones for a distributed unstructured grid.

Warning:

The code currently assumes one grid per rank.
GlobalID information must be provided as a PointData array with the name, "GlobalID"
The grid must be globally conforming, i.e., no hanging nodes.
Only topologically face-adjacent ghost cells are considered.
PointData and CellData must match across partitions/processes.

See also:: vtkPUnstructuredGridConnectivity

Tests:: vtkPUnstructuredGridGhostDataGenerator (Tests)

Definition at line 53 of file vtkPUnstructuredGridGhostDataGenerator.h.

Member Typedef Documentation

typedef vtkUnstructuredGridAlgorithm vtkPUnstructuredGridGhostDataGenerator::Superclass

Reimplemented from vtkUnstructuredGridAlgorithm.

Definition at line 58 of file vtkPUnstructuredGridGhostDataGenerator.h.

Constructor & Destructor Documentation

vtkPUnstructuredGridGhostDataGenerator::vtkPUnstructuredGridGhostDataGenerator ( ) [protected]

virtual vtkPUnstructuredGridGhostDataGenerator::~vtkPUnstructuredGridGhostDataGenerator ( ) [protected, virtual]

Member Function Documentation

static vtkPUnstructuredGridGhostDataGenerator* vtkPUnstructuredGridGhostDataGenerator::New ( ) [static]

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

Reimplemented from vtkUnstructuredGridAlgorithm.

static int vtkPUnstructuredGridGhostDataGenerator::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 vtkUnstructuredGridAlgorithm.

virtual int vtkPUnstructuredGridGhostDataGenerator::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 vtkUnstructuredGridAlgorithm.

static vtkPUnstructuredGridGhostDataGenerator* vtkPUnstructuredGridGhostDataGenerator::SafeDownCast ( vtkObjectBase * o ) [static]

Reimplemented from vtkUnstructuredGridAlgorithm.

virtual vtkObjectBase* vtkPUnstructuredGridGhostDataGenerator::NewInstanceInternal ( ) const [protected, virtual]

Reimplemented from vtkUnstructuredGridAlgorithm.

vtkPUnstructuredGridGhostDataGenerator* vtkPUnstructuredGridGhostDataGenerator::NewInstance ( ) const

Reimplemented from vtkUnstructuredGridAlgorithm.

void vtkPUnstructuredGridGhostDataGenerator::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 vtkUnstructuredGridAlgorithm.

virtual int vtkPUnstructuredGridGhostDataGenerator::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 vtkUnstructuredGridAlgorithm.

virtual int vtkPUnstructuredGridGhostDataGenerator::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 vtkUnstructuredGridAlgorithm.

virtual int vtkPUnstructuredGridGhostDataGenerator::RequestData	(	vtkInformation *	request,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector
	)		`[protected, virtual]`