vtkPainterCommunicator Class Reference

#include <vtkPainterCommunicator.h>

Detailed Description

A communicator that can safely be used inside a painter.

ranks that will execute a painter chain.

A simple container holding a handle to an MPI communicator. This API is sufficient to allow for control flow with/without MPI. The parallel parts of the code should use the derived class vtkPPainterCommunicator.

A communicator that can safely be used inside a painter. A simple container holding an MPI communicator. The simple API is sufficient to allow serial code (no MPI available) to steer execution.

Definition at line 19 of file vtkPainterCommunicator.h.

Inheritance diagram for vtkPainterCommunicator:

Public Member Functions
	vtkPainterCommunicator ()=default
virtual	~vtkPainterCommunicator ()=default
	vtkPainterCommunicator (const vtkPainterCommunicator &other)
	Copy and assignment operators.
vtkPainterCommunicator &	operator= (const vtkPainterCommunicator &other)
virtual void	Copy (const vtkPainterCommunicator *, bool)
	Copy the communicator, the flag indicates if ownership should be assumed.
virtual void	Duplicate (const vtkPainterCommunicator *)
	Duplicate the communicator.
virtual int	GetRank ()
	Query MPI about the communicator.
virtual int	GetSize ()
virtual bool	GetIsNull ()
virtual int	GetWorldRank ()
	Query MPI about the world communicator.
virtual int	GetWorldSize ()
virtual bool	GetMPIInitialized ()
	Query MPI about its state.
virtual bool	GetMPIFinalized ()

Constructor & Destructor Documentation

vtkPainterCommunicator() [1/2]

vtkPainterCommunicator::vtkPainterCommunicator ( )

default

~vtkPainterCommunicator()

virtual vtkPainterCommunicator::~vtkPainterCommunicator ( )

virtualdefault

vtkPainterCommunicator() [2/2]

vtkPainterCommunicator::vtkPainterCommunicator ( const vtkPainterCommunicator & other )

inline

Copy and assignment operators.

Both use Copy internally and do take ownership.

Definition at line 29 of file vtkPainterCommunicator.h.

Member Function Documentation

operator=()

vtkPainterCommunicator & vtkPainterCommunicator::operator= ( const vtkPainterCommunicator & other )

inline

Definition at line 31 of file vtkPainterCommunicator.h.

Copy()

virtual void vtkPainterCommunicator::Copy ( const vtkPainterCommunicator * , bool  )

inlinevirtual

Copy the communicator, the flag indicates if ownership should be assumed.

The owner is responsible for free'ing the communicator.

Reimplemented in vtkPPainterCommunicator.

Definition at line 42 of file vtkPainterCommunicator.h.

Duplicate()

virtual void vtkPainterCommunicator::Duplicate ( const vtkPainterCommunicator * )

inlinevirtual

Duplicate the communicator.

Reimplemented in vtkPPainterCommunicator.

Definition at line 47 of file vtkPainterCommunicator.h.

GetRank()

virtual int vtkPainterCommunicator::GetRank ( )

inlinevirtual

Query MPI about the communicator.

Reimplemented in vtkPPainterCommunicator.

Definition at line 52 of file vtkPainterCommunicator.h.

GetSize()

virtual int vtkPainterCommunicator::GetSize ( )

inlinevirtual

Reimplemented in vtkPPainterCommunicator.

Definition at line 53 of file vtkPainterCommunicator.h.

GetIsNull()

virtual bool vtkPainterCommunicator::GetIsNull ( )

inlinevirtual

Reimplemented in vtkPPainterCommunicator.

Definition at line 54 of file vtkPainterCommunicator.h.

GetWorldRank()

virtual int vtkPainterCommunicator::GetWorldRank ( )

inlinevirtual

Query MPI about the world communicator.

Reimplemented in vtkPPainterCommunicator.

Definition at line 59 of file vtkPainterCommunicator.h.

GetWorldSize()

virtual int vtkPainterCommunicator::GetWorldSize ( )

inlinevirtual

Reimplemented in vtkPPainterCommunicator.

Definition at line 60 of file vtkPainterCommunicator.h.

GetMPIInitialized()

virtual bool vtkPainterCommunicator::GetMPIInitialized ( )

inlinevirtual

Query MPI about its state.

Reimplemented in vtkPPainterCommunicator.

Definition at line 65 of file vtkPainterCommunicator.h.

GetMPIFinalized()

virtual bool vtkPainterCommunicator::GetMPIFinalized ( )

inlinevirtual

Reimplemented in vtkPPainterCommunicator.

Definition at line 66 of file vtkPainterCommunicator.h.

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

• Rendering/LICOpenGL2/vtkPainterCommunicator.h