Section: Visualization Toolkit Parallel Classes
This class provides an implementation for communicating on process groups. In general, you should never use this class directly. Instead, use the vtkMultiProcessController::CreateSubController method.
.SECTION BUGS
Because all communication is delegated to the original communicator, any error will report process ids with respect to the original communicator, not this communicator that was actually used.
To create an instance of class vtkSubCommunicator, simply invoke its constructor as follows
obj = vtkSubCommunicator
obj
is an instance of the vtkSubCommunicator class.
string = obj.GetClassName ()
int = obj.IsA (string name)
vtkSubCommunicator = obj.NewInstance ()
vtkSubCommunicator = obj.SafeDownCast (vtkObject o)
vtkProcessGroup = obj.GetGroup ()
- Set/get the group on which communication will happen.
obj.SetGroup (vtkProcessGroup group)
- Set/get the group on which communication will happen.