vtkSubCommunicator Class Reference

Provides communication on a process group. More...

#include <vtkSubCommunicator.h>

Inheritance diagram for vtkSubCommunicator:

Collaboration diagram for vtkSubCommunicator:

Public Types
typedef vtkCommunicator	Superclass
Public Types inherited from vtkCommunicator
enum	Tags {   BROADCAST_TAG = 10 , GATHER_TAG = 11 , GATHERV_TAG = 12 , SCATTER_TAG = 13 ,   SCATTERV_TAG = 14 , REDUCE_TAG = 15 , BARRIER_TAG = 16 }
enum	StandardOperations {   MAX_OP , MIN_OP , SUM_OP , PRODUCT_OP ,   LOGICAL_AND_OP , BITWISE_AND_OP , LOGICAL_OR_OP , BITWISE_OR_OP ,   LOGICAL_XOR_OP , BITWISE_XOR_OP }
typedef vtkObject	Superclass

Public Member Functions
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class. More...
vtkSubCommunicator *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses. More...
virtual vtkProcessGroup *	GetGroup ()
	Set/get the group on which communication will happen. More...
virtual void	SetGroup (vtkProcessGroup *group)
	Set/get the group on which communication will happen. More...
int	SendVoidArray (const void *data, vtkIdType length, int type, int remoteHandle, int tag) override
	Implementation for abstract supercalss. More...
int	ReceiveVoidArray (void *data, vtkIdType length, int type, int remoteHandle, int tag) override
	Implementation for abstract supercalss. More...
Public Member Functions inherited from vtkCommunicator
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class. More...
vtkCommunicator *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses. More...
int	Send (vtkDataObject *data, int remoteHandle, int tag)
	This method sends a data object to a destination. More...
int	Send (vtkDataArray *data, int remoteHandle, int tag)
	This method sends a data array to a destination. More...
virtual int	SendVoidArray (const void *data, vtkIdType length, int type, int remoteHandle, int tag)=0
	Subclasses have to supply this method to send various arrays of data. More...
int	Send (const vtkMultiProcessStream &stream, int remoteId, int tag)
int	Receive (vtkDataObject *data, int remoteHandle, int tag)
	This method receives a data object from a corresponding send. More...
vtkDataObject *	ReceiveDataObject (int remoteHandle, int tag)
	The caller does not have to know the data type before this call is made. More...
int	Receive (vtkDataArray *data, int remoteHandle, int tag)
	This method receives a data array from a corresponding send. More...
virtual int	ReceiveVoidArray (void *data, vtkIdType maxlength, int type, int remoteHandle, int tag)=0
	Subclasses have to supply this method to receive various arrays of data. More...
int	Receive (vtkMultiProcessStream &stream, int remoteId, int tag)
virtual void	Barrier ()
	Will block the processes until all other processes reach the Barrier function. More...
int	Broadcast (vtkMultiProcessStream &stream, int srcProcessId)
int	Gather (vtkDataObject *sendBuffer, std::vector< vtkSmartPointer< vtkDataObject > > &recvBuffer, int destProcessId)
	Gathers vtkDataObject (sendBuffer) from all ranks to the destProcessId. More...
int	Gather (const vtkMultiProcessStream &sendBuffer, std::vector< vtkMultiProcessStream > &recvBuffer, int destProcessId)
	Gathers vtkMultiProcessStream (sendBuffer) from all ranks to the destProcessId. More...
int	GatherV (vtkDataObject *sendData, vtkSmartPointer< vtkDataObject > *recvData, int destProcessId)
	Collects data objects in the process with id destProcessId. More...
int	AllGather (vtkDataObject *sendBuffer, std::vector< vtkSmartPointer< vtkDataObject > > &recvBuffer)
	Gathers vtkDataObject (sendBuffer) from all ranks to all raks. More...
virtual int	ComputeGlobalBounds (int processorId, int numProcesses, vtkBoundingBox *bounds, int *rightHasBounds=nullptr, int *leftHasBounds=nullptr, int hasBoundsTag=288402, int localBoundsTag=288403, int globalBoundsTag=288404)
	Determine the global bounds for a set of processes. More...
virtual void	SetNumberOfProcesses (int num)
	Set the number of processes you will be using. More...
virtual int	GetNumberOfProcesses ()
	Set the number of processes you will be using. More...
virtual int	GetLocalProcessId ()
	Tells you which process [0, NumProcess) you are in. More...
int	Send (const int *data, vtkIdType length, int remoteHandle, int tag)
	Convenience methods for sending data arrays. More...
int	Send (const unsigned int *data, vtkIdType length, int remoteHandle, int tag)
	Convenience methods for sending data arrays. More...
int	Send (const short *data, vtkIdType length, int remoteHandle, int tag)
	Convenience methods for sending data arrays. More...
int	Send (const unsigned short *data, vtkIdType length, int remoteHandle, int tag)
	Convenience methods for sending data arrays. More...
int	Send (const long *data, vtkIdType length, int remoteHandle, int tag)
	Convenience methods for sending data arrays. More...
int	Send (const unsigned long *data, vtkIdType length, int remoteHandle, int tag)
	Convenience methods for sending data arrays. More...
int	Send (const unsigned char *data, vtkIdType length, int remoteHandle, int tag)
	Convenience methods for sending data arrays. More...
int	Send (const char *data, vtkIdType length, int remoteHandle, int tag)
	Convenience methods for sending data arrays. More...
int	Send (const signed char *data, vtkIdType length, int remoteHandle, int tag)
	Convenience methods for sending data arrays. More...
int	Send (const float *data, vtkIdType length, int remoteHandle, int tag)
	Convenience methods for sending data arrays. More...
int	Send (const double *data, vtkIdType length, int remoteHandle, int tag)
	Convenience methods for sending data arrays. More...
int	Send (const long long *data, vtkIdType length, int remoteHandle, int tag)
	Convenience methods for sending data arrays. More...
int	Send (const unsigned long long *data, vtkIdType length, int remoteHandle, int tag)
	Convenience methods for sending data arrays. More...
int	Receive (int *data, vtkIdType maxlength, int remoteHandle, int tag)
	Convenience methods for receiving data arrays. More...
int	Receive (unsigned int *data, vtkIdType maxlength, int remoteHandle, int tag)
	Convenience methods for receiving data arrays. More...
int	Receive (short *data, vtkIdType maxlength, int remoteHandle, int tag)
	Convenience methods for receiving data arrays. More...
int	Receive (unsigned short *data, vtkIdType maxlength, int remoteHandle, int tag)
	Convenience methods for receiving data arrays. More...
int	Receive (long *data, vtkIdType maxlength, int remoteHandle, int tag)
	Convenience methods for receiving data arrays. More...
int	Receive (unsigned long *data, vtkIdType maxlength, int remoteHandle, int tag)
	Convenience methods for receiving data arrays. More...
int	Receive (unsigned char *data, vtkIdType maxlength, int remoteHandle, int tag)
	Convenience methods for receiving data arrays. More...
int	Receive (char *data, vtkIdType maxlength, int remoteHandle, int tag)
	Convenience methods for receiving data arrays. More...
int	Receive (signed char *data, vtkIdType maxlength, int remoteHandle, int tag)
	Convenience methods for receiving data arrays. More...
int	Receive (float *data, vtkIdType maxlength, int remoteHandle, int tag)
	Convenience methods for receiving data arrays. More...
int	Receive (double *data, vtkIdType maxlength, int remoteHandle, int tag)
	Convenience methods for receiving data arrays. More...
int	Receive (long long *data, vtkIdType maxlength, int remoteHandle, int tag)
	Convenience methods for receiving data arrays. More...
int	Receive (unsigned long long *data, vtkIdType maxlength, int remoteHandle, int tag)
	Convenience methods for receiving data arrays. More...
virtual vtkIdType	GetCount ()
	Returns the number of words received by the most recent Receive(). More...
int	Broadcast (int *data, vtkIdType length, int srcProcessId)
	Broadcast sends the array in the process with id srcProcessId to all of the other processes. More...
int	Broadcast (unsigned int *data, vtkIdType length, int srcProcessId)
	Broadcast sends the array in the process with id srcProcessId to all of the other processes. More...
int	Broadcast (short *data, vtkIdType length, int srcProcessId)
	Broadcast sends the array in the process with id srcProcessId to all of the other processes. More...
int	Broadcast (unsigned short *data, vtkIdType length, int srcProcessId)
	Broadcast sends the array in the process with id srcProcessId to all of the other processes. More...
int	Broadcast (long *data, vtkIdType length, int srcProcessId)
	Broadcast sends the array in the process with id srcProcessId to all of the other processes. More...
int	Broadcast (unsigned long *data, vtkIdType length, int srcProcessId)
	Broadcast sends the array in the process with id srcProcessId to all of the other processes. More...
int	Broadcast (unsigned char *data, vtkIdType length, int srcProcessId)
	Broadcast sends the array in the process with id srcProcessId to all of the other processes. More...
int	Broadcast (char *data, vtkIdType length, int srcProcessId)
	Broadcast sends the array in the process with id srcProcessId to all of the other processes. More...
int	Broadcast (signed char *data, vtkIdType length, int srcProcessId)
	Broadcast sends the array in the process with id srcProcessId to all of the other processes. More...
int	Broadcast (float *data, vtkIdType length, int srcProcessId)
	Broadcast sends the array in the process with id srcProcessId to all of the other processes. More...
int	Broadcast (double *data, vtkIdType length, int srcProcessId)
	Broadcast sends the array in the process with id srcProcessId to all of the other processes. More...
int	Broadcast (long long *data, vtkIdType length, int srcProcessId)
	Broadcast sends the array in the process with id srcProcessId to all of the other processes. More...
int	Broadcast (unsigned long long *data, vtkIdType length, int srcProcessId)
	Broadcast sends the array in the process with id srcProcessId to all of the other processes. More...
int	Broadcast (vtkDataObject *data, int srcProcessId)
	Broadcast sends the array in the process with id srcProcessId to all of the other processes. More...
int	Broadcast (vtkDataArray *data, int srcProcessId)
	Broadcast sends the array in the process with id srcProcessId to all of the other processes. More...
int	Gather (const int *sendBuffer, int *recvBuffer, vtkIdType length, int destProcessId)
	Gather collects arrays in the process with id destProcessId. More...
int	Gather (const unsigned int *sendBuffer, unsigned int *recvBuffer, vtkIdType length, int destProcessId)
	Gather collects arrays in the process with id destProcessId. More...
int	Gather (const short *sendBuffer, short *recvBuffer, vtkIdType length, int destProcessId)
	Gather collects arrays in the process with id destProcessId. More...
int	Gather (const unsigned short *sendBuffer, unsigned short *recvBuffer, vtkIdType length, int destProcessId)
	Gather collects arrays in the process with id destProcessId. More...
int	Gather (const long *sendBuffer, long *recvBuffer, vtkIdType length, int destProcessId)
	Gather collects arrays in the process with id destProcessId. More...
int	Gather (const unsigned long *sendBuffer, unsigned long *recvBuffer, vtkIdType length, int destProcessId)
	Gather collects arrays in the process with id destProcessId. More...
int	Gather (const unsigned char *sendBuffer, unsigned char *recvBuffer, vtkIdType length, int destProcessId)
	Gather collects arrays in the process with id destProcessId. More...
int	Gather (const char *sendBuffer, char *recvBuffer, vtkIdType length, int destProcessId)
	Gather collects arrays in the process with id destProcessId. More...
int	Gather (const signed char *sendBuffer, signed char *recvBuffer, vtkIdType length, int destProcessId)
	Gather collects arrays in the process with id destProcessId. More...
int	Gather (const float *sendBuffer, float *recvBuffer, vtkIdType length, int destProcessId)
	Gather collects arrays in the process with id destProcessId. More...
int	Gather (const double *sendBuffer, double *recvBuffer, vtkIdType length, int destProcessId)
	Gather collects arrays in the process with id destProcessId. More...
int	Gather (const long long *sendBuffer, long long *recvBuffer, vtkIdType length, int destProcessId)
	Gather collects arrays in the process with id destProcessId. More...
int	Gather (const unsigned long long *sendBuffer, unsigned long long *recvBuffer, vtkIdType length, int destProcessId)
	Gather collects arrays in the process with id destProcessId. More...
int	Gather (vtkDataArray *sendBuffer, vtkDataArray *recvBuffer, int destProcessId)
	Gather collects arrays in the process with id destProcessId. More...
int	GatherV (const int *sendBuffer, int *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets, int destProcessId)
	GatherV is the vector variant of Gather. More...
int	GatherV (const unsigned int *sendBuffer, unsigned int *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets, int destProcessId)
	GatherV is the vector variant of Gather. More...
int	GatherV (const short *sendBuffer, short *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets, int destProcessId)
	GatherV is the vector variant of Gather. More...
int	GatherV (const unsigned short *sendBuffer, unsigned short *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets, int destProcessId)
	GatherV is the vector variant of Gather. More...
int	GatherV (const long *sendBuffer, long *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets, int destProcessId)
	GatherV is the vector variant of Gather. More...
int	GatherV (const unsigned long *sendBuffer, unsigned long *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets, int destProcessId)
	GatherV is the vector variant of Gather. More...
int	GatherV (const unsigned char *sendBuffer, unsigned char *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets, int destProcessId)
	GatherV is the vector variant of Gather. More...
int	GatherV (const char *sendBuffer, char *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets, int destProcessId)
	GatherV is the vector variant of Gather. More...
int	GatherV (const signed char *sendBuffer, signed char *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets, int destProcessId)
	GatherV is the vector variant of Gather. More...
int	GatherV (const float *sendBuffer, float *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets, int destProcessId)
	GatherV is the vector variant of Gather. More...
int	GatherV (const double *sendBuffer, double *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets, int destProcessId)
	GatherV is the vector variant of Gather. More...
int	GatherV (const long long *sendBuffer, long long *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets, int destProcessId)
	GatherV is the vector variant of Gather. More...
int	GatherV (const unsigned long long *sendBuffer, unsigned long long *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets, int destProcessId)
	GatherV is the vector variant of Gather. More...
int	GatherV (vtkDataArray *sendBuffer, vtkDataArray *recvBuffer, vtkIdType *recvLengths, vtkIdType *offsets, int destProcessId)
	For the first GatherV variant, recvLengths and offsets known on destProcessId and are passed in as parameters For the second GatherV variant, recvLengths and offsets are not known on destProcessId. More...
int	GatherV (vtkDataArray *sendBuffer, vtkDataArray *recvBuffer, vtkIdTypeArray *recvLengths, vtkIdTypeArray *offsets, int destProcessId)
	For the first GatherV variant, recvLengths and offsets known on destProcessId and are passed in as parameters For the second GatherV variant, recvLengths and offsets are not known on destProcessId. More...
int	GatherV (vtkDataArray *sendBuffer, vtkDataArray *recvBuffer, int destProcessId)
	For the first GatherV variant, recvLengths and offsets known on destProcessId and are passed in as parameters For the second GatherV variant, recvLengths and offsets are not known on destProcessId. More...
int	Scatter (const int *sendBuffer, int *recvBuffer, vtkIdType length, int srcProcessId)
	Scatter takes an array in the process with id srcProcessId and distributes it. More...
int	Scatter (const unsigned int *sendBuffer, unsigned int *recvBuffer, vtkIdType length, int srcProcessId)
	Scatter takes an array in the process with id srcProcessId and distributes it. More...
int	Scatter (const short *sendBuffer, short *recvBuffer, vtkIdType length, int srcProcessId)
	Scatter takes an array in the process with id srcProcessId and distributes it. More...
int	Scatter (const unsigned short *sendBuffer, unsigned short *recvBuffer, vtkIdType length, int srcProcessId)
	Scatter takes an array in the process with id srcProcessId and distributes it. More...
int	Scatter (const long *sendBuffer, long *recvBuffer, vtkIdType length, int srcProcessId)
	Scatter takes an array in the process with id srcProcessId and distributes it. More...
int	Scatter (const unsigned long *sendBuffer, unsigned long *recvBuffer, vtkIdType length, int srcProcessId)
	Scatter takes an array in the process with id srcProcessId and distributes it. More...
int	Scatter (const unsigned char *sendBuffer, unsigned char *recvBuffer, vtkIdType length, int srcProcessId)
	Scatter takes an array in the process with id srcProcessId and distributes it. More...
int	Scatter (const char *sendBuffer, char *recvBuffer, vtkIdType length, int srcProcessId)
	Scatter takes an array in the process with id srcProcessId and distributes it. More...
int	Scatter (const signed char *sendBuffer, signed char *recvBuffer, vtkIdType length, int srcProcessId)
	Scatter takes an array in the process with id srcProcessId and distributes it. More...
int	Scatter (const float *sendBuffer, float *recvBuffer, vtkIdType length, int srcProcessId)
	Scatter takes an array in the process with id srcProcessId and distributes it. More...
int	Scatter (const double *sendBuffer, double *recvBuffer, vtkIdType length, int srcProcessId)
	Scatter takes an array in the process with id srcProcessId and distributes it. More...
int	Scatter (const long long *sendBuffer, long long *recvBuffer, vtkIdType length, int srcProcessId)
	Scatter takes an array in the process with id srcProcessId and distributes it. More...
int	Scatter (const unsigned long long *sendBuffer, unsigned long long *recvBuffer, vtkIdType length, int srcProcessId)
	Scatter takes an array in the process with id srcProcessId and distributes it. More...
int	Scatter (vtkDataArray *sendBuffer, vtkDataArray *recvBuffer, int srcProcessId)
	Scatter takes an array in the process with id srcProcessId and distributes it. More...
int	ScatterV (const int *sendBuffer, int *recvBuffer, vtkIdType *sendLengths, vtkIdType *offsets, vtkIdType recvLength, int srcProcessId)
	ScatterV is the vector variant of Scatter. More...
int	ScatterV (const unsigned int *sendBuffer, unsigned int *recvBuffer, vtkIdType *sendLengths, vtkIdType *offsets, vtkIdType recvLength, int srcProcessId)
	ScatterV is the vector variant of Scatter. More...
int	ScatterV (const short *sendBuffer, short *recvBuffer, vtkIdType *sendLengths, vtkIdType *offsets, vtkIdType recvLength, int srcProcessId)
	ScatterV is the vector variant of Scatter. More...
int	ScatterV (const unsigned short *sendBuffer, unsigned short *recvBuffer, vtkIdType *sendLengths, vtkIdType *offsets, vtkIdType recvLength, int srcProcessId)
	ScatterV is the vector variant of Scatter. More...
int	ScatterV (const long *sendBuffer, long *recvBuffer, vtkIdType *sendLengths, vtkIdType *offsets, vtkIdType recvLength, int srcProcessId)
	ScatterV is the vector variant of Scatter. More...
int	ScatterV (const unsigned long *sendBuffer, unsigned long *recvBuffer, vtkIdType *sendLengths, vtkIdType *offsets, vtkIdType recvLength, int srcProcessId)
	ScatterV is the vector variant of Scatter. More...
int	ScatterV (const unsigned char *sendBuffer, unsigned char *recvBuffer, vtkIdType *sendLengths, vtkIdType *offsets, vtkIdType recvLength, int srcProcessId)
	ScatterV is the vector variant of Scatter. More...
int	ScatterV (const char *sendBuffer, char *recvBuffer, vtkIdType *sendLengths, vtkIdType *offsets, vtkIdType recvLength, int srcProcessId)
	ScatterV is the vector variant of Scatter. More...
int	ScatterV (const signed char *sendBuffer, signed char *recvBuffer, vtkIdType *sendLengths, vtkIdType *offsets, vtkIdType recvLength, int srcProcessId)
	ScatterV is the vector variant of Scatter. More...
int	ScatterV (const float *sendBuffer, float *recvBuffer, vtkIdType *sendLengths, vtkIdType *offsets, vtkIdType recvLength, int srcProcessId)
	ScatterV is the vector variant of Scatter. More...
int	ScatterV (const double *sendBuffer, double *recvBuffer, vtkIdType *sendLengths, vtkIdType *offsets, vtkIdType recvLength, int srcProcessId)
	ScatterV is the vector variant of Scatter. More...
int	ScatterV (const long long *sendBuffer, long long *recvBuffer, vtkIdType *sendLengths, vtkIdType *offsets, vtkIdType recvLength, int srcProcessId)
	ScatterV is the vector variant of Scatter. More...
int	ScatterV (const unsigned long long *sendBuffer, unsigned long long *recvBuffer, vtkIdType *sendLengths, vtkIdType *offsets, vtkIdType recvLength, int srcProcessId)
	ScatterV is the vector variant of Scatter. More...
int	AllGather (const int *sendBuffer, int *recvBuffer, vtkIdType length)
	Same as gather except that the result ends up on all processes. More...
int	AllGather (const unsigned int *sendBuffer, unsigned int *recvBuffer, vtkIdType length)
	Same as gather except that the result ends up on all processes. More...
int	AllGather (const short *sendBuffer, short *recvBuffer, vtkIdType length)
	Same as gather except that the result ends up on all processes. More...
int	AllGather (const unsigned short *sendBuffer, unsigned short *recvBuffer, vtkIdType length)
	Same as gather except that the result ends up on all processes. More...
int	AllGather (const long *sendBuffer, long *recvBuffer, vtkIdType length)
	Same as gather except that the result ends up on all processes. More...
int	AllGather (const unsigned long *sendBuffer, unsigned long *recvBuffer, vtkIdType length)
	Same as gather except that the result ends up on all processes. More...
int	AllGather (const unsigned char *sendBuffer, unsigned char *recvBuffer, vtkIdType length)
	Same as gather except that the result ends up on all processes. More...
int	AllGather (const char *sendBuffer, char *recvBuffer, vtkIdType length)
	Same as gather except that the result ends up on all processes. More...
int	AllGather (const signed char *sendBuffer, signed char *recvBuffer, vtkIdType length)
	Same as gather except that the result ends up on all processes. More...
int	AllGather (const float *sendBuffer, float *recvBuffer, vtkIdType length)
	Same as gather except that the result ends up on all processes. More...
int	AllGather (const double *sendBuffer, double *recvBuffer, vtkIdType length)
	Same as gather except that the result ends up on all processes. More...
int	AllGather (const long long *sendBuffer, long long *recvBuffer, vtkIdType length)
	Same as gather except that the result ends up on all processes. More...
int	AllGather (const unsigned long long *sendBuffer, unsigned long long *recvBuffer, vtkIdType length)
	Same as gather except that the result ends up on all processes. More...
int	AllGather (vtkDataArray *sendBuffer, vtkDataArray *recvBuffer)
	Same as gather except that the result ends up on all processes. More...
int	AllGather (const vtkMultiProcessStream &sendBuffer, std::vector< vtkMultiProcessStream > &recvBuffer)
	Same as gather except that the result ends up on all processes. More...
int	AllGatherV (const int *sendBuffer, int *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets)
	Same as GatherV except that the result is placed in all processes. More...
int	AllGatherV (const unsigned int *sendBuffer, unsigned int *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets)
	Same as GatherV except that the result is placed in all processes. More...
int	AllGatherV (const short *sendBuffer, short *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets)
	Same as GatherV except that the result is placed in all processes. More...
int	AllGatherV (const unsigned short *sendBuffer, unsigned short *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets)
	Same as GatherV except that the result is placed in all processes. More...
int	AllGatherV (const long *sendBuffer, long *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets)
	Same as GatherV except that the result is placed in all processes. More...
int	AllGatherV (const unsigned long *sendBuffer, unsigned long *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets)
	Same as GatherV except that the result is placed in all processes. More...
int	AllGatherV (const unsigned char *sendBuffer, unsigned char *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets)
	Same as GatherV except that the result is placed in all processes. More...
int	AllGatherV (const char *sendBuffer, char *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets)
	Same as GatherV except that the result is placed in all processes. More...
int	AllGatherV (const signed char *sendBuffer, signed char *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets)
	Same as GatherV except that the result is placed in all processes. More...
int	AllGatherV (const float *sendBuffer, float *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets)
	Same as GatherV except that the result is placed in all processes. More...
int	AllGatherV (const double *sendBuffer, double *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets)
	Same as GatherV except that the result is placed in all processes. More...
int	AllGatherV (const long long *sendBuffer, long long *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets)
	Same as GatherV except that the result is placed in all processes. More...
int	AllGatherV (const unsigned long long *sendBuffer, unsigned long long *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets)
	Same as GatherV except that the result is placed in all processes. More...
int	AllGatherV (vtkDataArray *sendBuffer, vtkDataArray *recvBuffer, vtkIdType *recvLengths, vtkIdType *offsets)
	Same as GatherV except that the result is placed in all processes. More...
int	AllGatherV (vtkDataArray *sendBuffer, vtkDataArray *recvBuffer)
	Same as GatherV except that the result is placed in all processes. More...
int	Reduce (const int *sendBuffer, int *recvBuffer, vtkIdType length, int operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const unsigned int *sendBuffer, unsigned int *recvBuffer, vtkIdType length, int operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const short *sendBuffer, short *recvBuffer, vtkIdType length, int operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const unsigned short *sendBuffer, unsigned short *recvBuffer, vtkIdType length, int operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const long *sendBuffer, long *recvBuffer, vtkIdType length, int operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const unsigned long *sendBuffer, unsigned long *recvBuffer, vtkIdType length, int operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const unsigned char *sendBuffer, unsigned char *recvBuffer, vtkIdType length, int operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const char *sendBuffer, char *recvBuffer, vtkIdType length, int operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const signed char *sendBuffer, signed char *recvBuffer, vtkIdType length, int operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const float *sendBuffer, float *recvBuffer, vtkIdType length, int operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const double *sendBuffer, double *recvBuffer, vtkIdType length, int operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const long long *sendBuffer, long long *recvBuffer, vtkIdType length, int operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const unsigned long long *sendBuffer, unsigned long long *recvBuffer, vtkIdType length, int operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (vtkDataArray *sendBuffer, vtkDataArray *recvBuffer, int operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const int *sendBuffer, int *recvBuffer, vtkIdType length, Operation *operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const unsigned int *sendBuffer, unsigned int *recvBuffer, vtkIdType length, Operation *operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const short *sendBuffer, short *recvBuffer, vtkIdType length, Operation *operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const unsigned short *sendBuffer, unsigned short *recvBuffer, vtkIdType length, Operation *operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const long *sendBuffer, long *recvBuffer, vtkIdType length, Operation *operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const unsigned long *sendBuffer, unsigned long *recvBuffer, vtkIdType length, Operation *operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const unsigned char *sendBuffer, unsigned char *recvBuffer, vtkIdType length, Operation *operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const char *sendBuffer, char *recvBuffer, vtkIdType length, Operation *operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const signed char *sendBuffer, signed char *recvBuffer, vtkIdType length, Operation *operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const float *sendBuffer, float *recvBuffer, vtkIdType length, Operation *operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const double *sendBuffer, double *recvBuffer, vtkIdType length, Operation *operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const long long *sendBuffer, long long *recvBuffer, vtkIdType length, Operation *operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (const unsigned long long *sendBuffer, unsigned long long *recvBuffer, vtkIdType length, Operation *operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	Reduce (vtkDataArray *sendBuffer, vtkDataArray *recvBuffer, Operation *operation, int destProcessId)
	Reduce an array to the given destination process. More...
int	AllReduce (const int *sendBuffer, int *recvBuffer, vtkIdType length, int operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const unsigned int *sendBuffer, unsigned int *recvBuffer, vtkIdType length, int operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const short *sendBuffer, short *recvBuffer, vtkIdType length, int operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const unsigned short *sendBuffer, unsigned short *recvBuffer, vtkIdType length, int operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const long *sendBuffer, long *recvBuffer, vtkIdType length, int operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const unsigned long *sendBuffer, unsigned long *recvBuffer, vtkIdType length, int operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const unsigned char *sendBuffer, unsigned char *recvBuffer, vtkIdType length, int operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const char *sendBuffer, char *recvBuffer, vtkIdType length, int operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const signed char *sendBuffer, signed char *recvBuffer, vtkIdType length, int operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const float *sendBuffer, float *recvBuffer, vtkIdType length, int operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const double *sendBuffer, double *recvBuffer, vtkIdType length, int operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const long long *sendBuffer, long long *recvBuffer, vtkIdType length, int operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const unsigned long long *sendBuffer, unsigned long long *recvBuffer, vtkIdType length, int operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (vtkDataArray *sendBuffer, vtkDataArray *recvBuffer, int operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const int *sendBuffer, int *recvBuffer, vtkIdType length, Operation *operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const unsigned int *sendBuffer, unsigned int *recvBuffer, vtkIdType length, Operation *operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const short *sendBuffer, short *recvBuffer, vtkIdType length, Operation *operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const unsigned short *sendBuffer, unsigned short *recvBuffer, vtkIdType length, Operation *operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const long *sendBuffer, long *recvBuffer, vtkIdType length, Operation *operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const unsigned long *sendBuffer, unsigned long *recvBuffer, vtkIdType length, Operation *operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const unsigned char *sendBuffer, unsigned char *recvBuffer, vtkIdType length, Operation *operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const char *sendBuffer, char *recvBuffer, vtkIdType length, Operation *operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const signed char *sendBuffer, signed char *recvBuffer, vtkIdType length, Operation *operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const float *sendBuffer, float *recvBuffer, vtkIdType length, Operation *operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const double *sendBuffer, double *recvBuffer, vtkIdType length, Operation *operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const long long *sendBuffer, long long *recvBuffer, vtkIdType length, Operation *operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (const unsigned long long *sendBuffer, unsigned long long *recvBuffer, vtkIdType length, Operation *operation)
	Same as Reduce except that the result is placed in all of the processes. More...
int	AllReduce (vtkDataArray *sendBuffer, vtkDataArray *recvBuffer, Operation *operation)
	Same as Reduce except that the result is placed in all of the processes. More...
virtual int	BroadcastVoidArray (void *data, vtkIdType length, int type, int srcProcessId)
	Subclasses should reimplement these if they have a more efficient implementation. More...
virtual int	GatherVoidArray (const void *sendBuffer, void *recvBuffer, vtkIdType length, int type, int destProcessId)
	Subclasses should reimplement these if they have a more efficient implementation. More...
virtual int	GatherVVoidArray (const void *sendBuffer, void *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets, int type, int destProcessId)
	Subclasses should reimplement these if they have a more efficient implementation. More...
virtual int	ScatterVoidArray (const void *sendBuffer, void *recvBuffer, vtkIdType length, int type, int srcProcessId)
	Subclasses should reimplement these if they have a more efficient implementation. More...
virtual int	ScatterVVoidArray (const void *sendBuffer, void *recvBuffer, vtkIdType *sendLengths, vtkIdType *offsets, vtkIdType recvLength, int type, int srcProcessId)
	Subclasses should reimplement these if they have a more efficient implementation. More...
virtual int	AllGatherVoidArray (const void *sendBuffer, void *recvBuffer, vtkIdType length, int type)
	Subclasses should reimplement these if they have a more efficient implementation. More...
virtual int	AllGatherVVoidArray (const void *sendBuffer, void *recvBuffer, vtkIdType sendLength, vtkIdType *recvLengths, vtkIdType *offsets, int type)
	Subclasses should reimplement these if they have a more efficient implementation. More...
virtual int	ReduceVoidArray (const void *sendBuffer, void *recvBuffer, vtkIdType length, int type, int operation, int destProcessId)
	Subclasses should reimplement these if they have a more efficient implementation. More...
virtual int	ReduceVoidArray (const void *sendBuffer, void *recvBuffer, vtkIdType length, int type, Operation *operation, int destProcessId)
	Subclasses should reimplement these if they have a more efficient implementation. More...
virtual int	AllReduceVoidArray (const void *sendBuffer, void *recvBuffer, vtkIdType length, int type, int operation)
	Subclasses should reimplement these if they have a more efficient implementation. More...
virtual int	AllReduceVoidArray (const void *sendBuffer, void *recvBuffer, vtkIdType length, int type, Operation *operation)
	Subclasses should reimplement these if they have a more efficient implementation. More...
Public Member Functions inherited from vtkObject
	vtkBaseTypeMacro (vtkObject, vtkObjectBase)
virtual void	DebugOn ()
	Turn debugging output on. More...
virtual void	DebugOff ()
	Turn debugging output off. More...
bool	GetDebug ()
	Get the value of the debug flag. More...
void	SetDebug (bool debugFlag)
	Set the value of the debug flag. More...
virtual void	Modified ()
	Update the modification time for this object. More...
virtual vtkMTimeType	GetMTime ()
	Return this object's modified time. More...
void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses. More...
void	RemoveObserver (unsigned long tag)
void	RemoveObservers (unsigned long event)
void	RemoveObservers (const char *event)
void	RemoveAllObservers ()
vtkTypeBool	HasObserver (unsigned long event)
vtkTypeBool	HasObserver (const char *event)
int	InvokeEvent (unsigned long event)
int	InvokeEvent (const char *event)
unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
unsigned long	AddObserver (const char *event, vtkCommand *, float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
vtkCommand *	GetCommand (unsigned long tag)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
void	RemoveObserver (vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
void	RemoveObservers (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
void	RemoveObservers (const char *event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
vtkTypeBool	HasObserver (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
vtkTypeBool	HasObserver (const char *event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
	Allow user to set the AbortFlagOn() with the return value of the callback method. More...
int	InvokeEvent (unsigned long event, void *callData)
	This method invokes an event and return whether the event was aborted or not. More...
int	InvokeEvent (const char *event, void *callData)
	This method invokes an event and return whether the event was aborted or not. More...
Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const
	Return the class name as a string. More...
virtual vtkTypeBool	IsA (const char *name)
	Return 1 if this class is the same type of (or a subclass of) the named class. More...
virtual vtkIdType	GetNumberOfGenerationsFromBase (const char *name)
	Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). More...
virtual void	Delete ()
	Delete a VTK object. More...
virtual void	FastDelete ()
	Delete a reference to this object. More...
void	InitializeObjectBase ()
void	Print (ostream &os)
	Print an object to an ostream. More...
virtual void	Register (vtkObjectBase *o)
	Increase the reference count (mark as used by another object). More...
virtual void	UnRegister (vtkObjectBase *o)
	Decrease the reference count (release by another object). More...
int	GetReferenceCount ()
	Return the current reference count of this object. More...
void	SetReferenceCount (int)
	Sets the reference count. More...
bool	GetIsInMemkind () const
	A local state flag that remembers whether this object lives in the normal or extended memory space. More...
virtual void	PrintHeader (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses. More...
virtual void	PrintTrailer (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses. More...

Static Public Member Functions
static vtkTypeBool	IsTypeOf (const char *type)
static vtkSubCommunicator *	SafeDownCast (vtkObjectBase *o)
static vtkSubCommunicator *	New ()
Static Public Member Functions inherited from vtkCommunicator
static vtkTypeBool	IsTypeOf (const char *type)
static vtkCommunicator *	SafeDownCast (vtkObjectBase *o)
static void	SetUseCopy (int useCopy)
static vtkSmartPointer< vtkDataObject >	UnMarshalDataObject (vtkCharArray *buffer)
	Same as UnMarshalDataObject(vtkCharArray*, vtkDataObject*) except that this method doesn't need to know the type of the data object a priori. More...
static int	GetParentProcessor (int pid)
	Some helper functions when dealing with heap tree - based algorithms - we don't need a function for getting the right processor since it is 1 + theLeftProcessor. More...
static int	GetLeftChildProcessor (int pid)
	Some helper functions when dealing with heap tree - based algorithms - we don't need a function for getting the right processor since it is 1 + theLeftProcessor. More...
static int	MarshalDataObject (vtkDataObject *object, vtkCharArray *buffer)
	Convert a data object into a string that can be transmitted and vice versa. More...
static int	UnMarshalDataObject (vtkCharArray *buffer, vtkDataObject *object)
	Convert a data object into a string that can be transmitted and vice versa. More...
Static Public Member Functions inherited from vtkObject
static vtkObject *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
static void	BreakOnError ()
	This method is called when vtkErrorMacro executes. More...
static void	SetGlobalWarningDisplay (int val)
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...
static void	GlobalWarningDisplayOn ()
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...
static void	GlobalWarningDisplayOff ()
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...
static int	GetGlobalWarningDisplay ()
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...
Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool	IsTypeOf (const char *name)
	Return 1 if this class type is the same type of (or a subclass of) the named class. More...
static vtkIdType	GetNumberOfGenerationsFromBaseType (const char *name)
	Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). More...
static vtkObjectBase *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
static void	SetMemkindDirectory (const char *directoryname)
	The name of a directory, ideally mounted -o dax, to memory map an extended memory space within. More...
static bool	GetUsingMemkind ()
	A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space. More...

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkSubCommunicator ()
	~vtkSubCommunicator () override
Protected Member Functions inherited from vtkCommunicator
virtual vtkObjectBase *	NewInstanceInternal () const
int	WriteDataArray (vtkDataArray *object)
int	ReadDataArray (vtkDataArray *object)
	vtkCommunicator ()
	~vtkCommunicator () override
int	SendElementalDataObject (vtkDataObject *data, int remoteHandle, int tag)
int	ReceiveDataObject (vtkDataObject *data, int remoteHandle, int tag, int type=-1)
int	ReceiveElementalDataObject (vtkDataObject *data, int remoteHandle, int tag)
int	ReceiveMultiBlockDataSet (vtkMultiBlockDataSet *data, int remoteHandle, int tag)
int	GatherV (vtkDataArray *sendArray, vtkDataArray *recvArray, vtkSmartPointer< vtkDataArray > *recvArrays, int destProcessId)
	GatherV collects arrays in the process with id destProcessId. More...
int	GatherVElementalDataObject (vtkDataObject *sendData, vtkSmartPointer< vtkDataObject > *receiveData, int destProcessId)
	GatherV collects arrays in the process with id destProcessId. More...
int	AllGatherV (vtkDataArray *sendBuffer, vtkDataArray *recvBuffer, vtkIdTypeArray *recvLengthsArray, vtkIdTypeArray *offsetsArray)
int	AllGatherV (vtkDataArray *sendArray, vtkDataArray *recvArray, vtkSmartPointer< vtkDataArray > *recvArrays)
Protected Member Functions inherited from vtkObject
	vtkObject ()
	~vtkObject () override
void	RegisterInternal (vtkObjectBase *, vtkTypeBool check) override
void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override
void	InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=nullptr)
	These methods allow a command to exclusively grab all events. More...
void	InternalReleaseFocus ()
	These methods allow a command to exclusively grab all events. More...
Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()
virtual	~vtkObjectBase ()
virtual void	RegisterInternal (vtkObjectBase *, vtkTypeBool check)
virtual void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check)
virtual void	ReportReferences (vtkGarbageCollector *)
	vtkObjectBase (const vtkObjectBase &)
void	operator= (const vtkObjectBase &)

Protected Attributes
vtkProcessGroup *	Group
Protected Attributes inherited from vtkCommunicator
int	MaximumNumberOfProcesses
int	NumberOfProcesses
int	LocalProcessId
vtkIdType	Count
Protected Attributes inherited from vtkObject
bool	Debug
vtkTimeStamp	MTime
vtkSubjectHelper *	SubjectHelper
Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t >	ReferenceCount
vtkWeakPointerBase **	WeakPointers

Additional Inherited Members
Static Protected Member Functions inherited from vtkObjectBase
static vtkMallocingFunction	GetCurrentMallocFunction ()
static vtkReallocingFunction	GetCurrentReallocFunction ()
static vtkFreeingFunction	GetCurrentFreeFunction ()
static vtkFreeingFunction	GetAlternateFreeFunction ()
Static Protected Attributes inherited from vtkCommunicator
static int	UseCopy

Detailed Description

Provides communication on a process group.

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.

Bug:

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.

See also

vtkCommunicator, vtkMultiProcessController

Thanks:

This class was originally written by Kenneth Moreland (kmore.nosp@m.l@sa.nosp@m.ndia..nosp@m.gov) from Sandia National Laboratories.

Definition at line 54 of file vtkSubCommunicator.h.

Member Typedef Documentation

Superclass

typedef vtkCommunicator vtkSubCommunicator::Superclass

Definition at line 57 of file vtkSubCommunicator.h.

Constructor & Destructor Documentation

vtkSubCommunicator()

vtkSubCommunicator::vtkSubCommunicator ( )

protected

~vtkSubCommunicator()

vtkSubCommunicator::~vtkSubCommunicator ( )

overrideprotected

Member Function Documentation

IsTypeOf()

static vtkTypeBool vtkSubCommunicator::IsTypeOf ( const char *  type )

static

IsA()

virtual vtkTypeBool vtkSubCommunicator::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 vtkCommunicator.

SafeDownCast()

static vtkSubCommunicator * vtkSubCommunicator::SafeDownCast ( vtkObjectBase *  o )

static

NewInstanceInternal()

virtual vtkObjectBase * vtkSubCommunicator::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkCommunicator.

NewInstance()

vtkSubCommunicator * vtkSubCommunicator::NewInstance

(

)

const

New()

static vtkSubCommunicator * vtkSubCommunicator::New ( )

static

PrintSelf()

void vtkSubCommunicator::PrintSelf ( ostream &  os, vtkIndent  indent  )

overridevirtual

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 vtkCommunicator.

GetGroup()

virtual vtkProcessGroup * vtkSubCommunicator::GetGroup ( )

virtual

Set/get the group on which communication will happen.

SetGroup()

virtual void vtkSubCommunicator::SetGroup ( vtkProcessGroup *  group )

virtual

Set/get the group on which communication will happen.

SendVoidArray()

int vtkSubCommunicator::SendVoidArray ( const void *  data, vtkIdType  length, int  type, int  remoteHandle, int  tag  )

overridevirtual

Implementation for abstract supercalss.

Implements vtkCommunicator.

ReceiveVoidArray()

int vtkSubCommunicator::ReceiveVoidArray ( void *  data, vtkIdType  length, int  type, int  remoteHandle, int  tag  )

overridevirtual

Implementation for abstract supercalss.

Implements vtkCommunicator.

Member Data Documentation

Group

vtkProcessGroup* vtkSubCommunicator::Group

protected

Definition at line 82 of file vtkSubCommunicator.h.

---

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

• Parallel/Core/vtkSubCommunicator.h