For parallel processing, restrict IO to the first process in the cluster. More...

#include <vtkTransmitStructuredGridPiece.h>

Inheritance diagram for vtkTransmitStructuredGridPiece:

Collaboration diagram for vtkTransmitStructuredGridPiece:

Public Types
typedef vtkStructuredGridAlgorithm	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkTransmitStructuredGridPiece *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)

virtual void	SetController (vtkMultiProcessController *)
virtual vtkMultiProcessController *	GetController ()

virtual void	SetCreateGhostCells (int)
virtual int	GetCreateGhostCells ()
virtual void	CreateGhostCellsOn ()
virtual void	CreateGhostCellsOff ()
Static Public Member Functions
static vtkTransmitStructuredGridPiece *	New ()
static int	IsTypeOf (const char *type)
static vtkTransmitStructuredGridPiece *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkTransmitStructuredGridPiece ()
	~vtkTransmitStructuredGridPiece ()
virtual int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )
void	RootExecute (vtkStructuredGrid input, vtkStructuredGrid output, vtkInformation *outInfo)
void	SatelliteExecute (int procId, vtkStructuredGrid output, vtkInformation outInfo)
virtual int	RequestInformation (vtkInformation , vtkInformationVector , vtkInformationVector )
virtual int	RequestUpdateExtent (vtkInformation , vtkInformationVector , vtkInformationVector )
Protected Attributes
int	CreateGhostCells
vtkMultiProcessController *	Controller

Detailed Description

For parallel processing, restrict IO to the first process in the cluster.

This filter updates the appropriate piece by requesting the piece from process 0. Process 0 always updates all of the data. It is important that Execute get called on all processes, otherwise the filter will deadlock.

Tests:: vtkTransmitStructuredGridPiece (Tests)

Definition at line 36 of file vtkTransmitStructuredGridPiece.h.

Member Typedef Documentation

typedef vtkStructuredGridAlgorithm vtkTransmitStructuredGridPiece::Superclass

Reimplemented from vtkStructuredGridAlgorithm.

Definition at line 40 of file vtkTransmitStructuredGridPiece.h.

Constructor & Destructor Documentation

vtkTransmitStructuredGridPiece::vtkTransmitStructuredGridPiece ( ) [protected]

vtkTransmitStructuredGridPiece::~vtkTransmitStructuredGridPiece ( ) [protected]

Member Function Documentation

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

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

Reimplemented from vtkStructuredGridAlgorithm.

static int vtkTransmitStructuredGridPiece::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 vtkStructuredGridAlgorithm.

virtual int vtkTransmitStructuredGridPiece::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 vtkStructuredGridAlgorithm.

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

Reimplemented from vtkStructuredGridAlgorithm.

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

Reimplemented from vtkStructuredGridAlgorithm.

vtkTransmitStructuredGridPiece* vtkTransmitStructuredGridPiece::NewInstance ( ) const

Reimplemented from vtkStructuredGridAlgorithm.

void vtkTransmitStructuredGridPiece::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 vtkStructuredGridAlgorithm.

virtual void vtkTransmitStructuredGridPiece::SetController ( vtkMultiProcessController * ) [virtual]

By defualt this filter uses the global controller, but this method can be used to set another instead.

virtual vtkMultiProcessController* vtkTransmitStructuredGridPiece::GetController ( ) [virtual]

By defualt this filter uses the global controller, but this method can be used to set another instead.

virtual void vtkTransmitStructuredGridPiece::SetCreateGhostCells ( int ) [virtual]

Turn on/off creating ghost cells (on by default).

virtual int vtkTransmitStructuredGridPiece::GetCreateGhostCells ( ) [virtual]

Turn on/off creating ghost cells (on by default).

virtual void vtkTransmitStructuredGridPiece::CreateGhostCellsOn ( ) [virtual]

Turn on/off creating ghost cells (on by default).

virtual void vtkTransmitStructuredGridPiece::CreateGhostCellsOff ( ) [virtual]

Turn on/off creating ghost cells (on by default).

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

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

Reimplemented from vtkStructuredGridAlgorithm.

void vtkTransmitStructuredGridPiece::RootExecute	(	vtkStructuredGrid *	input,
		vtkStructuredGrid *	output,
		vtkInformation *	outInfo
	)		`[protected]`

void vtkTransmitStructuredGridPiece::SatelliteExecute	(	int	procId,
		vtkStructuredGrid *	output,
		vtkInformation *	outInfo
	)		`[protected]`

virtual int vtkTransmitStructuredGridPiece::RequestInformation	(	vtkInformation *	,
		vtkInformationVector **	,
		vtkInformationVector *
	)		`[protected, virtual]`

Reimplemented from vtkStructuredGridAlgorithm.

virtual int vtkTransmitStructuredGridPiece::RequestUpdateExtent	(	vtkInformation *	,
		vtkInformationVector **	,
		vtkInformationVector *
	)		`[protected, virtual]`