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 int	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

virtual void	PrintSelf (ostream &os, vtkIndent indent)
	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...


virtual int	SendVoidArray (const void *data, vtkIdType length, int type, int remoteHandle, int tag)
	Implementation for abstract supercalss. More...

virtual int	ReceiveVoidArray (void *data, vtkIdType length, int type, int remoteHandle, int tag)
	Implementation for abstract supercalss. More...

Public Member Functions inherited from vtkCommunicator
vtkCommunicator *	NewInstance () const

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...

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...

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	GatherV (vtkDataObject sendData, vtkSmartPointer< vtkDataObject > recvData, int destProcessId)
	Collects data objects in the process with id `destProcessId`. More...

virtual int	ComputeGlobalBounds (int processorId, int numProcesses, vtkBoundingBox bounds, int rightHasBounds=0, int *leftHasBounds=0, 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, `recvLenghts` and `offsets` known on `destProcessId` and are passed in as parameters For the second GatherV variant, `recvLenghts` 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, `recvLenghts` and `offsets` known on `destProcessId` and are passed in as parameters For the second GatherV variant, `recvLenghts` and `offsets` are not known on `destProcessId`. More...

int	GatherV (vtkDataArray sendBuffer, vtkDataArray recvBuffer, int destProcessId)
	For the first GatherV variant, `recvLenghts` and `offsets` known on `destProcessId` and are passed in as parameters For the second GatherV variant, `recvLenghts` 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	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	RemoveObserver (unsigned long tag)

void	RemoveObservers (unsigned long event)

void	RemoveObservers (const char *event)

void	RemoveAllObservers ()

int	HasObserver (unsigned long event)

int	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...

int	HasObserver (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

int	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 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...

void	PrintRevisions (ostream &)
	Legacy. 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 int	IsTypeOf (const char *type)

static vtkSubCommunicator *	SafeDownCast (vtkObjectBase *o)

static vtkSubCommunicator *	New ()

Static Public Member Functions inherited from vtkCommunicator
static int	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 algorthims - 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 algorthims - 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 vtkObjectBase *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkSubCommunicator ()

virtual	~vtkSubCommunicator ()

Protected Member Functions inherited from vtkCommunicator
int	WriteDataArray (vtkDataArray *object)

int	ReadDataArray (vtkDataArray *object)

	vtkCommunicator ()

	~vtkCommunicator ()

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...

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=NULL)
	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	CollectRevisions (ostream &)

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
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Additional Inherited Members
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

typedef vtkCommunicator vtkSubCommunicator::Superclass

Definition at line 57 of file vtkSubCommunicator.h.

Constructor & Destructor Documentation

vtkSubCommunicator::vtkSubCommunicator ( )

protected

virtual vtkSubCommunicator::~vtkSubCommunicator ( )

protectedvirtual

Member Function Documentation

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

static

virtual int 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.

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

static

virtual vtkObjectBase* vtkSubCommunicator::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkCommunicator.

vtkSubCommunicator* vtkSubCommunicator::NewInstance ( ) const

static vtkSubCommunicator* vtkSubCommunicator::New ( )

static

virtual void vtkSubCommunicator::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 vtkCommunicator.

virtual vtkProcessGroup* vtkSubCommunicator::GetGroup ( )

virtual

Set/get the group on which communication will happen.

virtual void vtkSubCommunicator::SetGroup ( vtkProcessGroup * group )

virtual

Set/get the group on which communication will happen.

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

virtual

Implementation for abstract supercalss.

Implements vtkCommunicator.

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

virtual

Implementation for abstract supercalss.

Implements vtkCommunicator.

Member Data Documentation

vtkProcessGroup* vtkSubCommunicator::Group

protected

Definition at line 83 of file vtkSubCommunicator.h.

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

/home/demarle/Builds/VTK/release/Utilities/Doxygen/dox/Parallel/Core/vtkSubCommunicator.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation