Multiprocessing communication superclass. More...

#include <vtkMultiProcessController.h>

Inheritance diagram for vtkMultiProcessController:

Collaboration diagram for vtkMultiProcessController:

Public Types
enum	Errors { RMI_NO_ERROR, RMI_TAG_ERROR, RMI_ARG_ERROR }

enum	Consts { ANY_SOURCE = -1, INVALID_SOURCE = -2 }

enum	Tags { RMI_TAG = 1, RMI_ARG_TAG = 2, BREAK_RMI_TAG = 3, XML_WRITER_DATA_INFO = 4 }

typedef vtkObject	Superclass

Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

Public Member Functions
virtual int	IsA (const char *type)

vtkMultiProcessController *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)

virtual void	Initialize (int vtkNotUsed(argc), char **vtkNotUsed(argv))=0

virtual void	Finalize ()=0

virtual void	Finalize (int finalizedExternally)=0

void	SetSingleMethod (vtkProcessFunctionType, void *data)

virtual void	SingleMethodExecute ()=0

virtual void	MultipleMethodExecute ()=0

int	GetLocalProcessId ()

virtual void	CreateOutputWindow ()=0

virtual unsigned long	AddRMI (vtkRMIFunctionType, void *localArg, int tag)

virtual int	RemoveFirstRMI (int tag)

virtual int	RemoveRMI (unsigned long id)

virtual unsigned long	AddRMICallback (vtkRMIFunctionType, void *localArg, int tag)

virtual void	RemoveAllRMICallbacks (int tag)

virtual bool	RemoveRMICallback (unsigned long id)

void	TriggerRMI (int remoteProcessId, void *arg, int argLength, int tag)

void	TriggerBreakRMIs ()

void	Barrier ()

vtkIdType	GetCount ()

int	GatherV (vtkDataArray sendBuffer, vtkDataArray recvBuffer, vtkIdType recvLengths, vtkIdType offsets, int destProcessId)

int	GatherV (vtkDataArray sendBuffer, vtkDataArray recvBuffer, vtkIdTypeArray recvLengths, vtkIdTypeArray offsets, int destProcessId)


virtual void	Initialize (int vtkNotUsed(argc), char **vtkNotUsed(argv), int initializedExternally)=0


void	SetNumberOfProcesses (int num)

int	GetNumberOfProcesses ()


void	SetSingleProcessObject (vtkProcess *p)


void	SetMultipleMethod (int index, vtkProcessFunctionType, void *data)


virtual vtkMultiProcessController *	CreateSubController (vtkProcessGroup *group)


virtual vtkMultiProcessController *	PartitionController (int localColor, int localKey)


virtual void	RemoveRMI (vtkRMIFunctionType f, void *arg, int tag)


void	TriggerRMI (int remoteProcessId, const char *arg, int tag)


void	TriggerRMI (int remoteProcessId, int tag)


void	TriggerRMIOnAllChildren (void *arg, int argLength, int tag)

void	TriggerRMIOnAllChildren (const char *arg, int tag)

void	TriggerRMIOnAllChildren (int tag)

void	BroadcastTriggerRMIOnAllChildren (void *arg, int argLength, int tag)


int	ProcessRMIs (int reportErrors, int dont_loop=0)

int	ProcessRMIs ()

int	BroadcastProcessRMIs (int reportErrors, int dont_loop=0)


virtual void	SetBreakFlag (int)

virtual int	GetBreakFlag ()


virtual void	SetBroadcastTriggerRMI (bool)

virtual bool	GetBroadcastTriggerRMI ()

virtual void	BroadcastTriggerRMIOn ()

virtual void	BroadcastTriggerRMIOff ()


virtual vtkCommunicator *	GetCommunicator ()


int	Send (const int *data, vtkIdType length, int remoteProcessId, int tag)

int	Send (const short *data, vtkIdType length, int remoteProcessId, int tag)

int	Send (const unsigned short *data, vtkIdType length, int remoteProcessId, int tag)

int	Send (const unsigned int *data, vtkIdType length, int remoteProcessId, int tag)

int	Send (const unsigned long *data, vtkIdType length, int remoteProcessId, int tag)

int	Send (const long *data, vtkIdType length, int remoteProcessId, int tag)

int	Send (const signed char *data, vtkIdType length, int remoteProcessId, int tag)

int	Send (const char *data, vtkIdType length, int remoteProcessId, int tag)

int	Send (const unsigned char *data, vtkIdType length, int remoteProcessId, int tag)

int	Send (const float *data, vtkIdType length, int remoteProcessId, int tag)

int	Send (const double *data, vtkIdType length, int remoteProcessId, int tag)

int	Send (const long long *data, vtkIdType length, int remoteProcessId, int tag)

int	Send (const unsigned long long *data, vtkIdType length, int remoteProcessId, int tag)

int	Send (vtkDataObject *data, int remoteId, int tag)

int	Send (vtkDataArray *data, int remoteId, int tag)


int	Send (const vtkMultiProcessStream &stream, int remoteId, int tag)


int	Receive (int *data, vtkIdType maxlength, int remoteProcessId, int tag)

int	Receive (unsigned int *data, vtkIdType maxlength, int remoteProcessId, int tag)

int	Receive (short *data, vtkIdType maxlength, int remoteProcessId, int tag)

int	Receive (unsigned short *data, vtkIdType maxlength, int remoteProcessId, int tag)

int	Receive (long *data, vtkIdType maxlength, int remoteProcessId, int tag)

int	Receive (unsigned long *data, vtkIdType maxlength, int remoteProcessId, int tag)

int	Receive (char *data, vtkIdType maxlength, int remoteProcessId, int tag)

int	Receive (unsigned char *data, vtkIdType maxlength, int remoteProcessId, int tag)

int	Receive (signed char *data, vtkIdType maxlength, int remoteProcessId, int tag)

int	Receive (float *data, vtkIdType maxlength, int remoteProcessId, int tag)

int	Receive (double *data, vtkIdType maxlength, int remoteProcessId, int tag)

int	Receive (long long *data, vtkIdType maxLength, int remoteProcessId, int tag)

int	Receive (unsigned long long *data, vtkIdType maxLength, int remoteProcessId, int tag)

int	Receive (vtkDataObject *data, int remoteId, int tag)

int	Receive (vtkDataArray *data, int remoteId, int tag)


int	Receive (vtkMultiProcessStream &stream, int remoteId, int tag)

vtkDataObject *	ReceiveDataObject (int remoteId, int tag)


int	Broadcast (int *data, vtkIdType length, int srcProcessId)

int	Broadcast (unsigned int *data, vtkIdType length, int srcProcessId)

int	Broadcast (short *data, vtkIdType length, int srcProcessId)

int	Broadcast (unsigned short *data, vtkIdType length, int srcProcessId)

int	Broadcast (long *data, vtkIdType length, int srcProcessId)

int	Broadcast (unsigned long *data, vtkIdType length, int srcProcessId)

int	Broadcast (unsigned char *data, vtkIdType length, int srcProcessId)

int	Broadcast (char *data, vtkIdType length, int srcProcessId)

int	Broadcast (signed char *data, vtkIdType length, int srcProcessId)

int	Broadcast (float *data, vtkIdType length, int srcProcessId)

int	Broadcast (double *data, vtkIdType length, int srcProcessId)

int	Broadcast (long long *data, vtkIdType length, int srcProcessId)

int	Broadcast (unsigned long long *data, vtkIdType length, int srcProcessId)

int	Broadcast (vtkDataObject *data, int srcProcessId)

int	Broadcast (vtkDataArray *data, int srcProcessId)

int	Broadcast (vtkMultiProcessStream &stream, int srcProcessId)


int	Gather (const int sendBuffer, int recvBuffer, vtkIdType length, int destProcessId)

int	Gather (const unsigned int sendBuffer, unsigned int recvBuffer, vtkIdType length, int destProcessId)

int	Gather (const short sendBuffer, short recvBuffer, vtkIdType length, int destProcessId)

int	Gather (const unsigned short sendBuffer, unsigned short recvBuffer, vtkIdType length, int destProcessId)

int	Gather (const long sendBuffer, long recvBuffer, vtkIdType length, int destProcessId)

int	Gather (const unsigned long sendBuffer, unsigned long recvBuffer, vtkIdType length, int destProcessId)

int	Gather (const unsigned char sendBuffer, unsigned char recvBuffer, vtkIdType length, int destProcessId)

int	Gather (const char sendBuffer, char recvBuffer, vtkIdType length, int destProcessId)

int	Gather (const signed char sendBuffer, signed char recvBuffer, vtkIdType length, int destProcessId)

int	Gather (const float sendBuffer, float recvBuffer, vtkIdType length, int destProcessId)

int	Gather (const double sendBuffer, double recvBuffer, vtkIdType length, int destProcessId)

int	Gather (const long long sendBuffer, long long recvBuffer, vtkIdType length, int destProcessId)

int	Gather (const unsigned long long sendBuffer, unsigned long long recvBuffer, vtkIdType length, int destProcessId)

int	Gather (vtkDataArray sendBuffer, vtkDataArray recvBuffer, int destProcessId)


int	GatherV (const int sendBuffer, int recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets, int destProcessId)

int	GatherV (const unsigned int sendBuffer, unsigned int recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets, int destProcessId)

int	GatherV (const short sendBuffer, short recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets, int destProcessId)

int	GatherV (const unsigned short sendBuffer, unsigned short recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets, int destProcessId)

int	GatherV (const long sendBuffer, long recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets, int destProcessId)

int	GatherV (const unsigned long sendBuffer, unsigned long recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets, int destProcessId)

int	GatherV (const unsigned char sendBuffer, unsigned char recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets, int destProcessId)

int	GatherV (const char sendBuffer, char recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets, int destProcessId)

int	GatherV (const signed char sendBuffer, signed char recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets, int destProcessId)

int	GatherV (const float sendBuffer, float recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets, int destProcessId)

int	GatherV (const double sendBuffer, double recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets, int destProcessId)

int	GatherV (const long long sendBuffer, long long recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets, int destProcessId)

int	GatherV (const unsigned long long sendBuffer, unsigned long long recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets, int destProcessId)


int	GatherV (vtkDataArray sendBuffer, vtkDataArray recvBuffer, int destProcessId)

int	GatherV (vtkDataObject sendData, vtkSmartPointer< vtkDataObject > recvData, int destProcessId)


int	Scatter (const int sendBuffer, int recvBuffer, vtkIdType length, int srcProcessId)

int	Scatter (const unsigned int sendBuffer, unsigned int recvBuffer, vtkIdType length, int srcProcessId)

int	Scatter (const short sendBuffer, short recvBuffer, vtkIdType length, int srcProcessId)

int	Scatter (const unsigned short sendBuffer, unsigned short recvBuffer, vtkIdType length, int srcProcessId)

int	Scatter (const long sendBuffer, long recvBuffer, vtkIdType length, int srcProcessId)

int	Scatter (const unsigned long sendBuffer, unsigned long recvBuffer, vtkIdType length, int srcProcessId)

int	Scatter (const unsigned char sendBuffer, unsigned char recvBuffer, vtkIdType length, int srcProcessId)

int	Scatter (const char sendBuffer, char recvBuffer, vtkIdType length, int srcProcessId)

int	Scatter (const signed char sendBuffer, signed char recvBuffer, vtkIdType length, int srcProcessId)

int	Scatter (const float sendBuffer, float recvBuffer, vtkIdType length, int srcProcessId)

int	Scatter (const double sendBuffer, double recvBuffer, vtkIdType length, int srcProcessId)

int	Scatter (const long long sendBuffer, long long recvBuffer, vtkIdType length, int srcProcessId)

int	Scatter (const unsigned long long sendBuffer, unsigned long long recvBuffer, vtkIdType length, int srcProcessId)

int	Scatter (vtkDataArray sendBuffer, vtkDataArray recvBuffer, int srcProcessId)


int	ScatterV (const int sendBuffer, int recvBuffer, vtkIdType sendLengths, vtkIdType offsets, vtkIdType recvLength, int srcProcessId)

int	ScatterV (const unsigned int sendBuffer, unsigned int recvBuffer, vtkIdType sendLengths, vtkIdType offsets, vtkIdType recvLength, int srcProcessId)

int	ScatterV (const short sendBuffer, short recvBuffer, vtkIdType sendLengths, vtkIdType offsets, vtkIdType recvLength, int srcProcessId)

int	ScatterV (const unsigned short sendBuffer, unsigned short recvBuffer, vtkIdType sendLengths, vtkIdType offsets, vtkIdType recvLength, int srcProcessId)

int	ScatterV (const long sendBuffer, long recvBuffer, vtkIdType sendLengths, vtkIdType offsets, vtkIdType recvLength, int srcProcessId)

int	ScatterV (const unsigned long sendBuffer, unsigned long recvBuffer, vtkIdType sendLengths, vtkIdType offsets, vtkIdType recvLength, int srcProcessId)

int	ScatterV (const unsigned char sendBuffer, unsigned char recvBuffer, vtkIdType sendLengths, vtkIdType offsets, vtkIdType recvLength, int srcProcessId)

int	ScatterV (const char sendBuffer, char recvBuffer, vtkIdType sendLengths, vtkIdType offsets, vtkIdType recvLength, int srcProcessId)

int	ScatterV (const signed char sendBuffer, signed char recvBuffer, vtkIdType sendLengths, vtkIdType offsets, vtkIdType recvLength, int srcProcessId)

int	ScatterV (const float sendBuffer, float recvBuffer, vtkIdType sendLengths, vtkIdType offsets, vtkIdType recvLength, int srcProcessId)

int	ScatterV (const double sendBuffer, double recvBuffer, vtkIdType sendLengths, vtkIdType offsets, vtkIdType recvLength, int srcProcessId)

int	ScatterV (const long long sendBuffer, long long recvBuffer, vtkIdType sendLengths, vtkIdType offsets, vtkIdType recvLength, int srcProcessId)

int	ScatterV (const unsigned long long sendBuffer, unsigned long long recvBuffer, vtkIdType sendLengths, vtkIdType offsets, vtkIdType recvLength, int srcProcessId)


int	AllGather (const int sendBuffer, int recvBuffer, vtkIdType length)

int	AllGather (const unsigned int sendBuffer, unsigned int recvBuffer, vtkIdType length)

int	AllGather (const short sendBuffer, short recvBuffer, vtkIdType length)

int	AllGather (const unsigned short sendBuffer, unsigned short recvBuffer, vtkIdType length)

int	AllGather (const long sendBuffer, long recvBuffer, vtkIdType length)

int	AllGather (const unsigned long sendBuffer, unsigned long recvBuffer, vtkIdType length)

int	AllGather (const unsigned char sendBuffer, unsigned char recvBuffer, vtkIdType length)

int	AllGather (const char sendBuffer, char recvBuffer, vtkIdType length)

int	AllGather (const signed char sendBuffer, signed char recvBuffer, vtkIdType length)

int	AllGather (const float sendBuffer, float recvBuffer, vtkIdType length)

int	AllGather (const double sendBuffer, double recvBuffer, vtkIdType length)

int	AllGather (const long long sendBuffer, long long recvBuffer, vtkIdType length)

int	AllGather (const unsigned long long sendBuffer, unsigned long long recvBuffer, vtkIdType length)

int	AllGather (vtkDataArray sendBuffer, vtkDataArray recvBuffer)


int	AllGatherV (const int sendBuffer, int recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets)

int	AllGatherV (const unsigned int sendBuffer, unsigned int recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets)

int	AllGatherV (const short sendBuffer, short recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets)

int	AllGatherV (const unsigned short sendBuffer, unsigned short recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets)

int	AllGatherV (const long sendBuffer, long recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets)

int	AllGatherV (const unsigned long sendBuffer, unsigned long recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets)

int	AllGatherV (const unsigned char sendBuffer, unsigned char recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets)

int	AllGatherV (const char sendBuffer, char recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets)

int	AllGatherV (const signed char sendBuffer, signed char recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets)

int	AllGatherV (const float sendBuffer, float recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets)

int	AllGatherV (const double sendBuffer, double recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets)

int	AllGatherV (const long long sendBuffer, long long recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets)

int	AllGatherV (const unsigned long long sendBuffer, unsigned long long recvBuffer, vtkIdType sendLength, vtkIdType recvLengths, vtkIdType offsets)

int	AllGatherV (vtkDataArray sendBuffer, vtkDataArray recvBuffer, vtkIdType recvLengths, vtkIdType offsets)


int	AllGatherV (vtkDataArray sendBuffer, vtkDataArray recvBuffer)


int	Reduce (const int sendBuffer, int recvBuffer, vtkIdType length, int operation, int destProcessId)

int	Reduce (const unsigned int sendBuffer, unsigned int recvBuffer, vtkIdType length, int operation, int destProcessId)

int	Reduce (const short sendBuffer, short recvBuffer, vtkIdType length, int operation, int destProcessId)

int	Reduce (const unsigned short sendBuffer, unsigned short recvBuffer, vtkIdType length, int operation, int destProcessId)

int	Reduce (const long sendBuffer, long recvBuffer, vtkIdType length, int operation, int destProcessId)

int	Reduce (const unsigned long sendBuffer, unsigned long recvBuffer, vtkIdType length, int operation, int destProcessId)

int	Reduce (const unsigned char sendBuffer, unsigned char recvBuffer, vtkIdType length, int operation, int destProcessId)

int	Reduce (const char sendBuffer, char recvBuffer, vtkIdType length, int operation, int destProcessId)

int	Reduce (const signed char sendBuffer, signed char recvBuffer, vtkIdType length, int operation, int destProcessId)

int	Reduce (const float sendBuffer, float recvBuffer, vtkIdType length, int operation, int destProcessId)

int	Reduce (const double sendBuffer, double recvBuffer, vtkIdType length, int operation, int destProcessId)

int	Reduce (const long long sendBuffer, long long recvBuffer, vtkIdType length, int operation, int destProcessId)

int	Reduce (const unsigned long long sendBuffer, unsigned long long recvBuffer, vtkIdType length, int operation, int destProcessId)

int	Reduce (vtkDataArray sendBuffer, vtkDataArray recvBuffer, int operation, int destProcessId)


int	Reduce (const int sendBuffer, int recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation, int destProcessId)

int	Reduce (const unsigned int sendBuffer, unsigned int recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation, int destProcessId)

int	Reduce (const short sendBuffer, short recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation, int destProcessId)

int	Reduce (const unsigned short sendBuffer, unsigned short recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation, int destProcessId)

int	Reduce (const long sendBuffer, long recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation, int destProcessId)

int	Reduce (const unsigned long sendBuffer, unsigned long recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation, int destProcessId)

int	Reduce (const unsigned char sendBuffer, unsigned char recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation, int destProcessId)

int	Reduce (const char sendBuffer, char recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation, int destProcessId)

int	Reduce (const signed char sendBuffer, signed char recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation, int destProcessId)

int	Reduce (const float sendBuffer, float recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation, int destProcessId)

int	Reduce (const double sendBuffer, double recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation, int destProcessId)

int	Reduce (const long long sendBuffer, long long recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation, int destProcessId)

int	Reduce (const unsigned long long sendBuffer, unsigned long long recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation, int destProcessId)

int	Reduce (vtkDataArray sendBuffer, vtkDataArray recvBuffer, vtkCommunicator::Operation *operation, int destProcessId)


int	AllReduce (const int sendBuffer, int recvBuffer, vtkIdType length, int operation)

int	AllReduce (const unsigned int sendBuffer, unsigned int recvBuffer, vtkIdType length, int operation)

int	AllReduce (const short sendBuffer, short recvBuffer, vtkIdType length, int operation)

int	AllReduce (const unsigned short sendBuffer, unsigned short recvBuffer, vtkIdType length, int operation)

int	AllReduce (const long sendBuffer, long recvBuffer, vtkIdType length, int operation)

int	AllReduce (const unsigned long sendBuffer, unsigned long recvBuffer, vtkIdType length, int operation)

int	AllReduce (const unsigned char sendBuffer, unsigned char recvBuffer, vtkIdType length, int operation)

int	AllReduce (const char sendBuffer, char recvBuffer, vtkIdType length, int operation)

int	AllReduce (const signed char sendBuffer, signed char recvBuffer, vtkIdType length, int operation)

int	AllReduce (const float sendBuffer, float recvBuffer, vtkIdType length, int operation)

int	AllReduce (const double sendBuffer, double recvBuffer, vtkIdType length, int operation)

int	AllReduce (const long long sendBuffer, long long recvBuffer, vtkIdType length, int operation)

int	AllReduce (const unsigned long long sendBuffer, unsigned long long recvBuffer, vtkIdType length, int operation)

int	AllReduce (vtkDataArray sendBuffer, vtkDataArray recvBuffer, int operation)

int	AllReduce (const int sendBuffer, int recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation)

int	AllReduce (const unsigned int sendBuffer, unsigned int recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation)

int	AllReduce (const short sendBuffer, short recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation)

int	AllReduce (const unsigned short sendBuffer, unsigned short recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation)

int	AllReduce (const long sendBuffer, long recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation)

int	AllReduce (const unsigned long sendBuffer, unsigned long recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation)

int	AllReduce (const unsigned char sendBuffer, unsigned char recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation)

int	AllReduce (const char sendBuffer, char recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation)

int	AllReduce (const signed char sendBuffer, signed char recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation)

int	AllReduce (const float sendBuffer, float recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation)

int	AllReduce (const double sendBuffer, double recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation)

int	AllReduce (const long long sendBuffer, long long recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation)

int	AllReduce (const unsigned long long sendBuffer, unsigned long long recvBuffer, vtkIdType length, vtkCommunicator::Operation *operation)

int	AllReduce (vtkDataArray sendBuffer, vtkDataArray recvBuffer, vtkCommunicator::Operation *operation)

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

virtual void	DebugOn ()

virtual void	DebugOff ()

bool	GetDebug ()

void	SetDebug (bool debugFlag)

virtual void	Modified ()

virtual unsigned long	GetMTime ()

unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)

unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)

vtkCommand *	GetCommand (unsigned long tag)

void	RemoveObserver (vtkCommand *)

void	RemoveObservers (unsigned long event, vtkCommand *)

void	RemoveObservers (const char event, vtkCommand )

int	HasObserver (unsigned long event, vtkCommand *)

int	HasObserver (const char event, vtkCommand )

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)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

int	InvokeEvent (unsigned long event, void *callData)

int	InvokeEvent (const char event, void callData)

int	InvokeEvent (unsigned long event)

int	InvokeEvent (const char *event)

Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const

virtual void	Delete ()

virtual void	FastDelete ()

void	Print (ostream &os)

virtual void	Register (vtkObjectBase *o)

virtual void	UnRegister (vtkObjectBase *o)

void	SetReferenceCount (int)

void	PrintRevisions (ostream &)

virtual void	PrintHeader (ostream &os, vtkIndent indent)

virtual void	PrintTrailer (ostream &os, vtkIndent indent)

int	GetReferenceCount ()

Static Public Member Functions
static int	IsTypeOf (const char *type)

static vtkMultiProcessController *	SafeDownCast (vtkObjectBase *o)

static vtkMultiProcessController *	GetGlobalController ()

static void	SetGlobalController (vtkMultiProcessController *controller)


static int	GetBreakRMITag ()

static int	GetRMITag ()

static int	GetRMIArgTag ()

Static Public Member Functions inherited from vtkObject
static int	IsTypeOf (const char *type)

static vtkObject *	SafeDownCast (vtkObjectBase *o)

static vtkObject *	New ()

static void	BreakOnError ()

static void	SetGlobalWarningDisplay (int val)

static void	GlobalWarningDisplayOn ()

static void	GlobalWarningDisplayOff ()

static int	GetGlobalWarningDisplay ()

Static Public Member Functions inherited from vtkObjectBase
static int	IsTypeOf (const char *name)

static vtkObjectBase *	New ()

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkMultiProcessController ()

	~vtkMultiProcessController ()

void	GetMultipleMethod (int index, vtkProcessFunctionType &func, void *&data)

void	ProcessRMI (int remoteProcessId, void *arg, int argLength, int rmiTag)

virtual vtkMultiProcessController *	GetLocalController ()


virtual void	TriggerRMIInternal (int remoteProcessId, void *arg, int argLength, int rmiTag, bool propagate)

Protected Member Functions inherited from vtkObject
	vtkObject ()

virtual	~vtkObject ()

virtual void	RegisterInternal (vtkObjectBase *, int check)

virtual void	UnRegisterInternal (vtkObjectBase *, int check)

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=NULL)

void	InternalReleaseFocus ()

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
vtkProcessFunctionType	SingleMethod

void *	SingleData

int	BreakFlag

int	ForceDeepCopy

bool	BroadcastTriggerRMI

vtkOutputWindow *	OutputWindow

vtkCommunicator *	Communicator

vtkCommunicator *	RMICommunicator

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Detailed Description

Multiprocessing communication superclass.

vtkMultiProcessController is used to control multiple processes in a distributed computing environment. It has methods for executing single/multiple method(s) on multiple processors, triggering registered callbacks (Remote Methods) (AddRMI(), TriggerRMI()) and communication. Please note that the communication is done using the communicator which is accessible to the user. Therefore it is possible to get the communicator with GetCommunicator() and use it to send and receive data. This is the encouraged communication method. The internal (RMI) communications are done using a second internal communicator (called RMICommunicator).

There are two modes for RMI communication: (1) Send/Receive mode and (2) Broadcast (collective) mode. The Send/Receive mode arranges processes in a binary tree using post-order traversal and propagates the RMI trigger starting from the root (rank 0) to the children. It is commonly employed to communicate between client/server over TCP. Although, the Send/Receive mode can be employed transparently over TCP or MPI, it is not optimal for triggering the RMIs on the satellite ranks. The Broadcast mode provides a more desirable alternative, namely, it uses MPI_Broadcast for communication, which is the nominal way of achieving this in an MPI context. The underlying communication mode used for triggering RMIs is controlled by the "BroadcastTriggerRMI" variable. Note, that mixing between the two modes for RMI communication is not correct behavior. All processes within the vtkMultiProcessController must use the same mode for triggering RMI.

See also: vtkMPIController vtkCommunicator vtkMPICommunicator

Examples:: vtkMultiProcessController (Examples)

Tests:: vtkMultiProcessController (Tests)

Definition at line 84 of file vtkMultiProcessController.h.

Member Typedef Documentation

typedef vtkObject vtkMultiProcessController::Superclass

Definition at line 87 of file vtkMultiProcessController.h.

Member Enumeration Documentation

enum vtkMultiProcessController::Errors

Enumerator
RMI_NO_ERROR
RMI_TAG_ERROR
RMI_ARG_ERROR

Definition at line 323 of file vtkMultiProcessController.h.

enum vtkMultiProcessController::Consts

Enumerator
ANY_SOURCE
INVALID_SOURCE

Definition at line 330 of file vtkMultiProcessController.h.

enum vtkMultiProcessController::Tags

Enumerator
RMI_TAG
RMI_ARG_TAG
BREAK_RMI_TAG
XML_WRITER_DATA_INFO

Definition at line 336 of file vtkMultiProcessController.h.

Constructor & Destructor Documentation

vtkMultiProcessController::vtkMultiProcessController ( )

protected

vtkMultiProcessController::~vtkMultiProcessController ( )

protected

Member Function Documentation

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

static

virtual int vtkMultiProcessController::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 vtkObject.

Reimplemented in vtkMPIController, vtkSocketController, and vtkDummyController.

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

static

virtual vtkObjectBase* vtkMultiProcessController::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkObject.

Reimplemented in vtkMPIController, vtkSocketController, and vtkDummyController.

vtkMultiProcessController* vtkMultiProcessController::NewInstance ( ) const

void vtkMultiProcessController::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 vtkObject.

Reimplemented in vtkMPIController, and vtkSocketController.

virtual void vtkMultiProcessController::Initialize	(	int *	vtkNotUsedargc,
		char ***	vtkNotUsedargv
	)

pure virtual

This method is for setting up the processes. If a subclass needs to initialize process communication (i.e. MPI) it would over ride this method.

virtual void vtkMultiProcessController::Initialize	(	int *	vtkNotUsedargc,
		char ***	vtkNotUsedargv,
		int	initializedExternally
	)

pure virtual

This method is for setting up the processes. If a subclass needs to initialize process communication (i.e. MPI) it would over ride this method. Provided for initialization outside vtk.

Implemented in vtkMPIController.

virtual void vtkMultiProcessController::Finalize ( )

pure virtual

This method is for cleaning up. If a subclass needs to clean up process communication (i.e. MPI) it would over ride this method.

Implemented in vtkMPIController, vtkSocketController, and vtkDummyController.

virtual void vtkMultiProcessController::Finalize ( int finalizedExternally )

pure virtual

This method is for cleaning up. If a subclass needs to clean up process communication (i.e. MPI) it would over ride this method. Provided for finalization outside vtk.

Implemented in vtkMPIController, vtkSocketController, and vtkDummyController.

void vtkMultiProcessController::SetNumberOfProcesses ( int num )

Set the number of processes you will be using. This defaults to the maximum number available. If you set this to a value higher than the default, you will get an error.

int vtkMultiProcessController::GetNumberOfProcesses ( )

Set the number of processes you will be using. This defaults to the maximum number available. If you set this to a value higher than the default, you will get an error.

void vtkMultiProcessController::SetSingleMethod	(	vtkProcessFunctionType	,
		void *	data
	)

Set the SingleMethod to f() and the UserData of the for the method to be executed by all of the processes when SingleMethodExecute is called. All the processes will start by calling this function.

void vtkMultiProcessController::SetSingleProcessObject ( vtkProcess * p )

Object-oriented flavor of SetSingleMethod(). Instead of passing some function pointer and user data, a vtkProcess object is passed where the method to execute is Execute() and the data the object itself.

virtual void vtkMultiProcessController::SingleMethodExecute ( )

pure virtual

Execute the SingleMethod (as define by SetSingleMethod) using this->NumberOfProcesses processes. This will only return when all the processes finish executing their methods.

Implemented in vtkMPIController, vtkSocketController, and vtkDummyController.

void vtkMultiProcessController::SetMultipleMethod	(	int	index,
		vtkProcessFunctionType	,
		void *	data
	)

Set the MultipleMethod to f() and the UserData of the for the method to be executed by the process index when MultipleMethodExecute is called. This is for having each process start with a different function and data argument.

virtual void vtkMultiProcessController::MultipleMethodExecute ( )

pure virtual

Execute the MultipleMethods (as define by calling SetMultipleMethod for each of the required this->NumberOfProcesses methods) using this->NumberOfProcesses processes.

Implemented in vtkMPIController, vtkSocketController, and vtkDummyController.

int vtkMultiProcessController::GetLocalProcessId ( )

Tells you which process [0, NumProcess) you are in.

static vtkMultiProcessController* vtkMultiProcessController::GetGlobalController ( )

static

This convenience method returns the controller associated with the local process. It returns NULL until the processes are spawned. It is better if you hang on to the controller passed as an argument to the SingleMethod or MultipleMethod functions.

virtual void vtkMultiProcessController::CreateOutputWindow ( )

pure virtual

This method can be used to tell the controller to create a special output window in which all messages are preceded by the process id.

Implemented in vtkMPIController, vtkSocketController, and vtkDummyController.

virtual vtkMultiProcessController* vtkMultiProcessController::CreateSubController ( vtkProcessGroup * group )

virtual

Creates a new controller with the processes specified by the given group. The new controller will already be initialized for you. You are responsible for deleting the controller once you are done. It is invalid to pass this method a group with a different communicator than is used by this controller. This operation is collective across all processes defined in the group. It is undefined what will happen if the group is not the same on all processes. This method must be called by all processes in the controller regardless of whether they are in the group. NULL is returned on all process not in the group.

Reimplemented in vtkMPIController.

virtual vtkMultiProcessController* vtkMultiProcessController::PartitionController	(	int	localColor,
		int	localKey
	)

virtual

Partitions this controller based on a coloring. That is, each process passes in a color. All processes with the same color are grouped into the same partition. The processes are ordered by their self-assigned key. Lower keys have lower process ids. Ties are broken by the current process ids. (For example, if all the keys are 0, then the resulting processes will be ordered in the same way.) This method returns a new controller to each process that represents the local partition. This is basically the same operation as MPI_Comm_split.

Reimplemented in vtkMPIController.

virtual unsigned long vtkMultiProcessController::AddRMI	(	vtkRMIFunctionType	,
		void *	localArg,
		int	tag
	)

virtual

Register remote method invocation in the receiving process which makes the call. It must have a unique tag as an RMI id. The vtkRMIFunctionType has several arguments: localArg (same as passed in), remoteArg, remoteArgLength (memory passed by process triggering the RMI), remoteProcessId. Since only one callback can be registered per tag, this method will remove any previously registered callback for the given tag. Returns a unique Id for the RMI registration which can be used to unregister the callback. RemoveRMI() should be preferred over RemoveFirstRMI() since it avoid accidental removal of callbacks.

virtual int vtkMultiProcessController::RemoveFirstRMI ( int tag )

virtual

Remove the first RMI matching the tag.

virtual int vtkMultiProcessController::RemoveRMI ( unsigned long id )

virtual

Remove the RMI matching the id. The id is the same id returned by AddRMI().

virtual void vtkMultiProcessController::RemoveRMI	(	vtkRMIFunctionType	f,
		void *	arg,
		int	tag
	)

inlinevirtual

Take an RMI away.

Definition at line 218 of file vtkMultiProcessController.h.

virtual unsigned long vtkMultiProcessController::AddRMICallback	(	vtkRMIFunctionType	,
		void *	localArg,
		int	tag
	)

virtual

These methods are a part of the newer API to add multiple rmi callbacks. When the RMI is triggered, all the callbacks are called Adds a new callback for an RMI. Returns the identifier for the callback.

virtual void vtkMultiProcessController::RemoveAllRMICallbacks ( int tag )

virtual

These methods are a part of the newer API to add multiple rmi callbacks. When the RMI is triggered, all the callbacks are called Removes all callbacks for the tag.

virtual bool vtkMultiProcessController::RemoveRMICallback ( unsigned long id )

virtual

Remove a callback. Returns true is the remove was successful.

void vtkMultiProcessController::TriggerRMI	(	int	remoteProcessId,
		void *	arg,
		int	argLength,
		int	tag
	)

A method to trigger a method invocation in another process.

void vtkMultiProcessController::TriggerBreakRMIs ( )

A conveniance method. Called on process 0 to break "ProcessRMIs" loop on all other processes.

void vtkMultiProcessController::TriggerRMI	(	int	remoteProcessId,
		const char *	arg,
		int	tag
	)

inline

Convenience method when the arg is a string.

Definition at line 247 of file vtkMultiProcessController.h.

void vtkMultiProcessController::TriggerRMI	(	int	remoteProcessId,
		int	tag
	)

inline

Convenience method when there is no argument.

Definition at line 254 of file vtkMultiProcessController.h.

void vtkMultiProcessController::TriggerRMIOnAllChildren	(	void *	arg,
		int	argLength,
		int	tag
	)

This is a convenicence method to trigger an RMI call on all the "children" of the current node. The children of the current node can be determined by drawing a binary tree starting at node 0 and then assigned nodes ids incrementally in a breadth-first fashion from left to right. This is designed to be used when trigger an RMI call on all satellites from the root node.

void vtkMultiProcessController::TriggerRMIOnAllChildren	(	const char *	arg,
		int	tag
	)

inline

This is a convenicence method to trigger an RMI call on all the "children" of the current node. The children of the current node can be determined by drawing a binary tree starting at node 0 and then assigned nodes ids incrementally in a breadth-first fashion from left to right. This is designed to be used when trigger an RMI call on all satellites from the root node.

Definition at line 266 of file vtkMultiProcessController.h.

void vtkMultiProcessController::TriggerRMIOnAllChildren ( int tag )

inline

This is a convenicence method to trigger an RMI call on all the "children" of the current node. The children of the current node can be determined by drawing a binary tree starting at node 0 and then assigned nodes ids incrementally in a breadth-first fashion from left to right. This is designed to be used when trigger an RMI call on all satellites from the root node.

Definition at line 271 of file vtkMultiProcessController.h.

void vtkMultiProcessController::BroadcastTriggerRMIOnAllChildren	(	void *	arg,
		int	argLength,
		int	tag
	)

This is a convenicence method to trigger an RMI call on all the "children" of the current node. The children of the current node can be determined by drawing a binary tree starting at node 0 and then assigned nodes ids incrementally in a breadth-first fashion from left to right. This is designed to be used when trigger an RMI call on all satellites from the root node.

int vtkMultiProcessController::ProcessRMIs	(	int	reportErrors,
		int	dont_loop = `0`
	)

Calling this method gives control to the controller to start processing RMIs. Possible return values are: RMI_NO_ERROR, RMI_TAG_ERROR : rmi tag could not be received, RMI_ARG_ERROR : rmi arg could not be received. If reportErrors is false, no vtkErrorMacro is called. ProcessRMIs() calls ProcessRMIs(int) with reportErrors = 0. If dont_loop is 1, this call just process one RMI message and exits.

int vtkMultiProcessController::ProcessRMIs ( )

Calling this method gives control to the controller to start processing RMIs. Possible return values are: RMI_NO_ERROR, RMI_TAG_ERROR : rmi tag could not be received, RMI_ARG_ERROR : rmi arg could not be received. If reportErrors is false, no vtkErrorMacro is called. ProcessRMIs() calls ProcessRMIs(int) with reportErrors = 0. If dont_loop is 1, this call just process one RMI message and exits.

int vtkMultiProcessController::BroadcastProcessRMIs	(	int	reportErrors,
		int	dont_loop = `0`
	)

Calling this method gives control to the controller to start processing RMIs. Possible return values are: RMI_NO_ERROR, RMI_TAG_ERROR : rmi tag could not be received, RMI_ARG_ERROR : rmi arg could not be received. If reportErrors is false, no vtkErrorMacro is called. ProcessRMIs() calls ProcessRMIs(int) with reportErrors = 0. If dont_loop is 1, this call just process one RMI message and exits.

virtual void vtkMultiProcessController::SetBreakFlag ( int )

virtual

Setting this flag to 1 will cause the ProcessRMIs loop to return. This also causes vtkUpStreamPorts to return from their WaitForUpdate loops.

virtual int vtkMultiProcessController::GetBreakFlag ( )

virtual

Setting this flag to 1 will cause the ProcessRMIs loop to return. This also causes vtkUpStreamPorts to return from their WaitForUpdate loops.

virtual void vtkMultiProcessController::SetBroadcastTriggerRMI ( bool )

virtual

Setting this flag to 1 will cause the TriggerRMIOnAllChildren to use a collective broadcast operation to communicate the RMI tag to the sattelites.

virtual bool vtkMultiProcessController::GetBroadcastTriggerRMI ( )

virtual

Setting this flag to 1 will cause the TriggerRMIOnAllChildren to use a collective broadcast operation to communicate the RMI tag to the sattelites.

virtual void vtkMultiProcessController::BroadcastTriggerRMIOn ( )

virtual

Setting this flag to 1 will cause the TriggerRMIOnAllChildren to use a collective broadcast operation to communicate the RMI tag to the sattelites.

virtual void vtkMultiProcessController::BroadcastTriggerRMIOff ( )

virtual

Setting this flag to 1 will cause the TriggerRMIOnAllChildren to use a collective broadcast operation to communicate the RMI tag to the sattelites.

virtual vtkCommunicator* vtkMultiProcessController::GetCommunicator ( )

virtual

Returns the communicator associated with this controller. A default communicator is created in constructor.

Reimplemented in vtkDummyController.

static int vtkMultiProcessController::GetBreakRMITag ( )

inlinestatic

Accessor to some default tags.

Definition at line 316 of file vtkMultiProcessController.h.

static int vtkMultiProcessController::GetRMITag ( )

inlinestatic

Accessor to some default tags.

Definition at line 317 of file vtkMultiProcessController.h.

static int vtkMultiProcessController::GetRMIArgTag ( )

inlinestatic

Accessor to some default tags.

Definition at line 318 of file vtkMultiProcessController.h.

void vtkMultiProcessController::Barrier ( )

inline

This method can be used to synchronize processes.

Definition at line 1991 of file vtkMultiProcessController.h.

static void vtkMultiProcessController::SetGlobalController ( vtkMultiProcessController * controller )

static

int vtkMultiProcessController::Send	(	const int *	data,
		vtkIdType	length,
		int	remoteProcessId,
		int	tag
	)

inline

This method sends data to another process. Tag eliminates ambiguity when multiple sends or receives exist in the same process. It is recommended to use custom tag number over 100. vtkMultiProcessController has reserved tags between 1 and 4. vtkCommunicator has reserved tags between 10 and 16.

Definition at line 1550 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Send	(	const short *	data,
		vtkIdType	length,
		int	remoteProcessId,
		int	tag
	)

inline

This method sends data to another process. Tag eliminates ambiguity when multiple sends or receives exist in the same process. It is recommended to use custom tag number over 100. vtkMultiProcessController has reserved tags between 1 and 4. vtkCommunicator has reserved tags between 10 and 16.

Definition at line 1563 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Send	(	const unsigned short *	data,
		vtkIdType	length,
		int	remoteProcessId,
		int	tag
	)

inline

This method sends data to another process. Tag eliminates ambiguity when multiple sends or receives exist in the same process. It is recommended to use custom tag number over 100. vtkMultiProcessController has reserved tags between 1 and 4. vtkCommunicator has reserved tags between 10 and 16.

Definition at line 1576 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Send	(	const unsigned int *	data,
		vtkIdType	length,
		int	remoteProcessId,
		int	tag
	)

inline

This method sends data to another process. Tag eliminates ambiguity when multiple sends or receives exist in the same process. It is recommended to use custom tag number over 100. vtkMultiProcessController has reserved tags between 1 and 4. vtkCommunicator has reserved tags between 10 and 16.

Definition at line 1589 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Send	(	const unsigned long *	data,
		vtkIdType	length,
		int	remoteProcessId,
		int	tag
	)

inline

This method sends data to another process. Tag eliminates ambiguity when multiple sends or receives exist in the same process. It is recommended to use custom tag number over 100. vtkMultiProcessController has reserved tags between 1 and 4. vtkCommunicator has reserved tags between 10 and 16.

Definition at line 1602 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Send	(	const long *	data,
		vtkIdType	length,
		int	remoteProcessId,
		int	tag
	)

inline

This method sends data to another process. Tag eliminates ambiguity when multiple sends or receives exist in the same process. It is recommended to use custom tag number over 100. vtkMultiProcessController has reserved tags between 1 and 4. vtkCommunicator has reserved tags between 10 and 16.

Definition at line 1617 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Send	(	const signed char *	data,
		vtkIdType	length,
		int	remoteProcessId,
		int	tag
	)

inline

This method sends data to another process. Tag eliminates ambiguity when multiple sends or receives exist in the same process. It is recommended to use custom tag number over 100. vtkMultiProcessController has reserved tags between 1 and 4. vtkCommunicator has reserved tags between 10 and 16.

Definition at line 1632 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Send	(	const char *	data,
		vtkIdType	length,
		int	remoteProcessId,
		int	tag
	)

inline

This method sends data to another process. Tag eliminates ambiguity when multiple sends or receives exist in the same process. It is recommended to use custom tag number over 100. vtkMultiProcessController has reserved tags between 1 and 4. vtkCommunicator has reserved tags between 10 and 16.

Definition at line 1645 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Send	(	const unsigned char *	data,
		vtkIdType	length,
		int	remoteProcessId,
		int	tag
	)

inline

This method sends data to another process. Tag eliminates ambiguity when multiple sends or receives exist in the same process. It is recommended to use custom tag number over 100. vtkMultiProcessController has reserved tags between 1 and 4. vtkCommunicator has reserved tags between 10 and 16.

Definition at line 1658 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Send	(	const float *	data,
		vtkIdType	length,
		int	remoteProcessId,
		int	tag
	)

inline

This method sends data to another process. Tag eliminates ambiguity when multiple sends or receives exist in the same process. It is recommended to use custom tag number over 100. vtkMultiProcessController has reserved tags between 1 and 4. vtkCommunicator has reserved tags between 10 and 16.

Definition at line 1672 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Send	(	const double *	data,
		vtkIdType	length,
		int	remoteProcessId,
		int	tag
	)

inline

This method sends data to another process. Tag eliminates ambiguity when multiple sends or receives exist in the same process. It is recommended to use custom tag number over 100. vtkMultiProcessController has reserved tags between 1 and 4. vtkCommunicator has reserved tags between 10 and 16.

Definition at line 1685 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Send	(	const long long *	data,
		vtkIdType	length,
		int	remoteProcessId,
		int	tag
	)

inline

This method sends data to another process. Tag eliminates ambiguity when multiple sends or receives exist in the same process. It is recommended to use custom tag number over 100. vtkMultiProcessController has reserved tags between 1 and 4. vtkCommunicator has reserved tags between 10 and 16.

Definition at line 1713 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Send	(	const unsigned long long *	data,
		vtkIdType	length,
		int	remoteProcessId,
		int	tag
	)

inline

This method sends data to another process. Tag eliminates ambiguity when multiple sends or receives exist in the same process. It is recommended to use custom tag number over 100. vtkMultiProcessController has reserved tags between 1 and 4. vtkCommunicator has reserved tags between 10 and 16.

Definition at line 1728 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Send	(	vtkDataObject *	data,
		int	remoteId,
		int	tag
	)

inline

This method sends data to another process. Tag eliminates ambiguity when multiple sends or receives exist in the same process. It is recommended to use custom tag number over 100. vtkMultiProcessController has reserved tags between 1 and 4. vtkCommunicator has reserved tags between 10 and 16.

Definition at line 1524 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Send	(	vtkDataArray *	data,
		int	remoteId,
		int	tag
	)

inline

This method sends data to another process. Tag eliminates ambiguity when multiple sends or receives exist in the same process. It is recommended to use custom tag number over 100. vtkMultiProcessController has reserved tags between 1 and 4. vtkCommunicator has reserved tags between 10 and 16.

Definition at line 1537 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Send	(	const vtkMultiProcessStream &	stream,
		int	remoteId,
		int	tag
	)

inline

Send a stream to another process. vtkMultiProcessStream makes it possible to send data with arbitrary length and different base types to the other process(es). Instead of making several Send() requests for each type of arguments, it's generally more efficient to push the arguments into the stream and the send the stream over.

Definition at line 1742 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Receive	(	int *	data,
		vtkIdType	maxlength,
		int	remoteProcessId,
		int	tag
	)

inline

This method receives data from a corresponding send. It blocks until the receive is finished. It calls methods in "data" to communicate the sending data. In the overrloads that take in a maxlength argument, this length is the maximum length of the message to receive. If the maxlength is less than the length of the message sent by the sender, an error will be flagged. Once a message is received, use the GetCount() method to determine the actual size of the data received.

Definition at line 1791 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Receive	(	unsigned int *	data,
		vtkIdType	maxlength,
		int	remoteProcessId,
		int	tag
	)

inline

This method receives data from a corresponding send. It blocks until the receive is finished. It calls methods in "data" to communicate the sending data. In the overrloads that take in a maxlength argument, this length is the maximum length of the message to receive. If the maxlength is less than the length of the message sent by the sender, an error will be flagged. Once a message is received, use the GetCount() method to determine the actual size of the data received.

Definition at line 1804 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Receive	(	short *	data,
		vtkIdType	maxlength,
		int	remoteProcessId,
		int	tag
	)

inline

This method receives data from a corresponding send. It blocks until the receive is finished. It calls methods in "data" to communicate the sending data. In the overrloads that take in a maxlength argument, this length is the maximum length of the message to receive. If the maxlength is less than the length of the message sent by the sender, an error will be flagged. Once a message is received, use the GetCount() method to determine the actual size of the data received.

Definition at line 1817 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Receive	(	unsigned short *	data,
		vtkIdType	maxlength,
		int	remoteProcessId,
		int	tag
	)

inline

This method receives data from a corresponding send. It blocks until the receive is finished. It calls methods in "data" to communicate the sending data. In the overrloads that take in a maxlength argument, this length is the maximum length of the message to receive. If the maxlength is less than the length of the message sent by the sender, an error will be flagged. Once a message is received, use the GetCount() method to determine the actual size of the data received.

Definition at line 1830 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Receive	(	long *	data,
		vtkIdType	maxlength,
		int	remoteProcessId,
		int	tag
	)

inline

This method receives data from a corresponding send. It blocks until the receive is finished. It calls methods in "data" to communicate the sending data. In the overrloads that take in a maxlength argument, this length is the maximum length of the message to receive. If the maxlength is less than the length of the message sent by the sender, an error will be flagged. Once a message is received, use the GetCount() method to determine the actual size of the data received.

Definition at line 1843 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Receive	(	unsigned long *	data,
		vtkIdType	maxlength,
		int	remoteProcessId,
		int	tag
	)

inline

This method receives data from a corresponding send. It blocks until the receive is finished. It calls methods in "data" to communicate the sending data. In the overrloads that take in a maxlength argument, this length is the maximum length of the message to receive. If the maxlength is less than the length of the message sent by the sender, an error will be flagged. Once a message is received, use the GetCount() method to determine the actual size of the data received.

Definition at line 1857 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Receive	(	char *	data,
		vtkIdType	maxlength,
		int	remoteProcessId,
		int	tag
	)

inline

This method receives data from a corresponding send. It blocks until the receive is finished. It calls methods in "data" to communicate the sending data. In the overrloads that take in a maxlength argument, this length is the maximum length of the message to receive. If the maxlength is less than the length of the message sent by the sender, an error will be flagged. Once a message is received, use the GetCount() method to determine the actual size of the data received.

Definition at line 1872 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Receive	(	unsigned char *	data,
		vtkIdType	maxlength,
		int	remoteProcessId,
		int	tag
	)

inline

This method receives data from a corresponding send. It blocks until the receive is finished. It calls methods in "data" to communicate the sending data. In the overrloads that take in a maxlength argument, this length is the maximum length of the message to receive. If the maxlength is less than the length of the message sent by the sender, an error will be flagged. Once a message is received, use the GetCount() method to determine the actual size of the data received.

Definition at line 1885 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Receive	(	signed char *	data,
		vtkIdType	maxlength,
		int	remoteProcessId,
		int	tag
	)

inline

This method receives data from a corresponding send. It blocks until the receive is finished. It calls methods in "data" to communicate the sending data. In the overrloads that take in a maxlength argument, this length is the maximum length of the message to receive. If the maxlength is less than the length of the message sent by the sender, an error will be flagged. Once a message is received, use the GetCount() method to determine the actual size of the data received.

Definition at line 1899 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Receive	(	float *	data,
		vtkIdType	maxlength,
		int	remoteProcessId,
		int	tag
	)

inline

This method receives data from a corresponding send. It blocks until the receive is finished. It calls methods in "data" to communicate the sending data. In the overrloads that take in a maxlength argument, this length is the maximum length of the message to receive. If the maxlength is less than the length of the message sent by the sender, an error will be flagged. Once a message is received, use the GetCount() method to determine the actual size of the data received.

Definition at line 1913 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Receive	(	double *	data,
		vtkIdType	maxlength,
		int	remoteProcessId,
		int	tag
	)

inline

This method receives data from a corresponding send. It blocks until the receive is finished. It calls methods in "data" to communicate the sending data. In the overrloads that take in a maxlength argument, this length is the maximum length of the message to receive. If the maxlength is less than the length of the message sent by the sender, an error will be flagged. Once a message is received, use the GetCount() method to determine the actual size of the data received.

Definition at line 1926 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Receive	(	long long *	data,
		vtkIdType	maxLength,
		int	remoteProcessId,
		int	tag
	)

inline

This method receives data from a corresponding send. It blocks until the receive is finished. It calls methods in "data" to communicate the sending data. In the overrloads that take in a maxlength argument, this length is the maximum length of the message to receive. If the maxlength is less than the length of the message sent by the sender, an error will be flagged. Once a message is received, use the GetCount() method to determine the actual size of the data received.

Definition at line 1954 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Receive	(	unsigned long long *	data,
		vtkIdType	maxLength,
		int	remoteProcessId,
		int	tag
	)

inline

This method receives data from a corresponding send. It blocks until the receive is finished. It calls methods in "data" to communicate the sending data. In the overrloads that take in a maxlength argument, this length is the maximum length of the message to receive. If the maxlength is less than the length of the message sent by the sender, an error will be flagged. Once a message is received, use the GetCount() method to determine the actual size of the data received.

Definition at line 1968 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Receive	(	vtkDataObject *	data,
		int	remoteId,
		int	tag
	)

inline

This method receives data from a corresponding send. It blocks until the receive is finished. It calls methods in "data" to communicate the sending data. In the overrloads that take in a maxlength argument, this length is the maximum length of the message to receive. If the maxlength is less than the length of the message sent by the sender, an error will be flagged. Once a message is received, use the GetCount() method to determine the actual size of the data received.

Definition at line 1752 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Receive	(	vtkDataArray *	data,
		int	remoteId,
		int	tag
	)

inline

This method receives data from a corresponding send. It blocks until the receive is finished. It calls methods in "data" to communicate the sending data. In the overrloads that take in a maxlength argument, this length is the maximum length of the message to receive. If the maxlength is less than the length of the message sent by the sender, an error will be flagged. Once a message is received, use the GetCount() method to determine the actual size of the data received.

Definition at line 1778 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Receive	(	vtkMultiProcessStream &	stream,
		int	remoteId,
		int	tag
	)

inline

Receive a stream from the other processes.

Definition at line 1981 of file vtkMultiProcessController.h.

vtkDataObject * vtkMultiProcessController::ReceiveDataObject	(	int	remoteId,
		int	tag
	)

inline

Receive a stream from the other processes.

Definition at line 1765 of file vtkMultiProcessController.h.

vtkIdType vtkMultiProcessController::GetCount ( )

inline

Returns the number of words received by the most recent Receive(). Note that this is not the number of bytes received, but the number of items of the data-type received by the most recent Receive() eg. if Receive(int*,..) was used, then this returns the number of ints received; if Receive(double*,..) was used, then this returns the number of doubles received etc. The return value is valid only after a successful Receive().

Definition at line 1999 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Broadcast	(	int *	data,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Broadcast sends the array in the process with id srcProcessId to all of the other processes. All processes must call these method with the same arguments in order for it to complete.

Definition at line 447 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Broadcast	(	unsigned int *	data,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Broadcast sends the array in the process with id srcProcessId to all of the other processes. All processes must call these method with the same arguments in order for it to complete.

Definition at line 450 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Broadcast	(	short *	data,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Broadcast sends the array in the process with id srcProcessId to all of the other processes. All processes must call these method with the same arguments in order for it to complete.

Definition at line 453 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Broadcast	(	unsigned short *	data,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Broadcast sends the array in the process with id srcProcessId to all of the other processes. All processes must call these method with the same arguments in order for it to complete.

Definition at line 456 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Broadcast	(	long *	data,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Broadcast sends the array in the process with id srcProcessId to all of the other processes. All processes must call these method with the same arguments in order for it to complete.

Definition at line 459 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Broadcast	(	unsigned long *	data,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Broadcast sends the array in the process with id srcProcessId to all of the other processes. All processes must call these method with the same arguments in order for it to complete.

Definition at line 462 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Broadcast	(	unsigned char *	data,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Broadcast sends the array in the process with id srcProcessId to all of the other processes. All processes must call these method with the same arguments in order for it to complete.

Definition at line 465 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Broadcast	(	char *	data,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Broadcast sends the array in the process with id srcProcessId to all of the other processes. All processes must call these method with the same arguments in order for it to complete.

Definition at line 468 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Broadcast	(	signed char *	data,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Broadcast sends the array in the process with id srcProcessId to all of the other processes. All processes must call these method with the same arguments in order for it to complete.

Definition at line 471 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Broadcast	(	float *	data,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Broadcast sends the array in the process with id srcProcessId to all of the other processes. All processes must call these method with the same arguments in order for it to complete.

Definition at line 474 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Broadcast	(	double *	data,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Broadcast sends the array in the process with id srcProcessId to all of the other processes. All processes must call these method with the same arguments in order for it to complete.

Definition at line 477 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Broadcast	(	long long *	data,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Broadcast sends the array in the process with id srcProcessId to all of the other processes. All processes must call these method with the same arguments in order for it to complete.

Definition at line 485 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Broadcast	(	unsigned long long *	data,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Broadcast sends the array in the process with id srcProcessId to all of the other processes. All processes must call these method with the same arguments in order for it to complete.

Definition at line 489 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Broadcast	(	vtkDataObject *	data,
		int	srcProcessId
	)

inline

Broadcast sends the array in the process with id srcProcessId to all of the other processes. All processes must call these method with the same arguments in order for it to complete.

Definition at line 492 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Broadcast	(	vtkDataArray *	data,
		int	srcProcessId
	)

inline

Broadcast sends the array in the process with id srcProcessId to all of the other processes. All processes must call these method with the same arguments in order for it to complete.

Definition at line 495 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Broadcast	(	vtkMultiProcessStream &	stream,
		int	srcProcessId
	)

inline

Broadcast sends the array in the process with id srcProcessId to all of the other processes. All processes must call these method with the same arguments in order for it to complete.

Definition at line 499 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Gather	(	const int *	sendBuffer,
		int *	recvBuffer,
		vtkIdType	length,
		int	destProcessId
	)

inline

Gather collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The length argument (which must be the same on all processes) is the length of the sendBuffers. The recvBuffer (on te destination process) must be of length length*numProcesses. Gather is the inverse operation of Scatter.

Definition at line 514 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Gather	(	const unsigned int *	sendBuffer,
		unsigned int *	recvBuffer,
		vtkIdType	length,
		int	destProcessId
	)

inline

Gather collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The length argument (which must be the same on all processes) is the length of the sendBuffers. The recvBuffer (on te destination process) must be of length length*numProcesses. Gather is the inverse operation of Scatter.

Definition at line 519 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Gather	(	const short *	sendBuffer,
		short *	recvBuffer,
		vtkIdType	length,
		int	destProcessId
	)

inline

Gather collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The length argument (which must be the same on all processes) is the length of the sendBuffers. The recvBuffer (on te destination process) must be of length length*numProcesses. Gather is the inverse operation of Scatter.

Definition at line 524 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Gather	(	const unsigned short *	sendBuffer,
		unsigned short *	recvBuffer,
		vtkIdType	length,
		int	destProcessId
	)

inline

Gather collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The length argument (which must be the same on all processes) is the length of the sendBuffers. The recvBuffer (on te destination process) must be of length length*numProcesses. Gather is the inverse operation of Scatter.

Definition at line 529 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Gather	(	const long *	sendBuffer,
		long *	recvBuffer,
		vtkIdType	length,
		int	destProcessId
	)

inline

Gather collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The length argument (which must be the same on all processes) is the length of the sendBuffers. The recvBuffer (on te destination process) must be of length length*numProcesses. Gather is the inverse operation of Scatter.

Definition at line 534 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Gather	(	const unsigned long *	sendBuffer,
		unsigned long *	recvBuffer,
		vtkIdType	length,
		int	destProcessId
	)

inline

Gather collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The length argument (which must be the same on all processes) is the length of the sendBuffers. The recvBuffer (on te destination process) must be of length length*numProcesses. Gather is the inverse operation of Scatter.

Definition at line 539 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Gather	(	const unsigned char *	sendBuffer,
		unsigned char *	recvBuffer,
		vtkIdType	length,
		int	destProcessId
	)

inline

Gather collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The length argument (which must be the same on all processes) is the length of the sendBuffers. The recvBuffer (on te destination process) must be of length length*numProcesses. Gather is the inverse operation of Scatter.

Definition at line 544 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Gather	(	const char *	sendBuffer,
		char *	recvBuffer,
		vtkIdType	length,
		int	destProcessId
	)

inline

Gather collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The length argument (which must be the same on all processes) is the length of the sendBuffers. The recvBuffer (on te destination process) must be of length length*numProcesses. Gather is the inverse operation of Scatter.

Definition at line 549 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Gather	(	const signed char *	sendBuffer,
		signed char *	recvBuffer,
		vtkIdType	length,
		int	destProcessId
	)

inline

Gather collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The length argument (which must be the same on all processes) is the length of the sendBuffers. The recvBuffer (on te destination process) must be of length length*numProcesses. Gather is the inverse operation of Scatter.

Definition at line 554 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Gather	(	const float *	sendBuffer,
		float *	recvBuffer,
		vtkIdType	length,
		int	destProcessId
	)

inline

Gather collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The length argument (which must be the same on all processes) is the length of the sendBuffers. The recvBuffer (on te destination process) must be of length length*numProcesses. Gather is the inverse operation of Scatter.

Definition at line 559 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Gather	(	const double *	sendBuffer,
		double *	recvBuffer,
		vtkIdType	length,
		int	destProcessId
	)

inline

Gather collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The length argument (which must be the same on all processes) is the length of the sendBuffers. The recvBuffer (on te destination process) must be of length length*numProcesses. Gather is the inverse operation of Scatter.

Definition at line 564 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Gather	(	const long long *	sendBuffer,
		long long *	recvBuffer,
		vtkIdType	length,
		int	destProcessId
	)

inline

Gather collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The length argument (which must be the same on all processes) is the length of the sendBuffers. The recvBuffer (on te destination process) must be of length length*numProcesses. Gather is the inverse operation of Scatter.

Definition at line 576 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Gather	(	const unsigned long long *	sendBuffer,
		unsigned long long *	recvBuffer,
		vtkIdType	length,
		int	destProcessId
	)

inline

Gather collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The length argument (which must be the same on all processes) is the length of the sendBuffers. The recvBuffer (on te destination process) must be of length length*numProcesses. Gather is the inverse operation of Scatter.

Definition at line 582 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Gather	(	vtkDataArray *	sendBuffer,
		vtkDataArray *	recvBuffer,
		int	destProcessId
	)

inline

Gather collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The length argument (which must be the same on all processes) is the length of the sendBuffers. The recvBuffer (on te destination process) must be of length length*numProcesses. Gather is the inverse operation of Scatter.

Definition at line 587 of file vtkMultiProcessController.h.

int vtkMultiProcessController::GatherV	(	const int *	sendBuffer,
		int *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets,
		int	destProcessId
	)

inline

GatherV is the vector variant of Gather. It extends the functionality of Gather by allowing a varying count of data from each process. GatherV collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The sendLength argument defines how much the local process sends to destProcessId and recvLengths is an array containing the amount destProcessId receives from each process, in rank order.

Definition at line 604 of file vtkMultiProcessController.h.

int vtkMultiProcessController::GatherV	(	const unsigned int *	sendBuffer,
		unsigned int *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets,
		int	destProcessId
	)

inline

GatherV is the vector variant of Gather. It extends the functionality of Gather by allowing a varying count of data from each process. GatherV collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The sendLength argument defines how much the local process sends to destProcessId and recvLengths is an array containing the amount destProcessId receives from each process, in rank order.

Definition at line 611 of file vtkMultiProcessController.h.

int vtkMultiProcessController::GatherV	(	const short *	sendBuffer,
		short *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets,
		int	destProcessId
	)

inline

GatherV is the vector variant of Gather. It extends the functionality of Gather by allowing a varying count of data from each process. GatherV collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The sendLength argument defines how much the local process sends to destProcessId and recvLengths is an array containing the amount destProcessId receives from each process, in rank order.

Definition at line 618 of file vtkMultiProcessController.h.

int vtkMultiProcessController::GatherV	(	const unsigned short *	sendBuffer,
		unsigned short *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets,
		int	destProcessId
	)

inline

GatherV is the vector variant of Gather. It extends the functionality of Gather by allowing a varying count of data from each process. GatherV collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The sendLength argument defines how much the local process sends to destProcessId and recvLengths is an array containing the amount destProcessId receives from each process, in rank order.

Definition at line 625 of file vtkMultiProcessController.h.

int vtkMultiProcessController::GatherV	(	const long *	sendBuffer,
		long *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets,
		int	destProcessId
	)

inline

GatherV is the vector variant of Gather. It extends the functionality of Gather by allowing a varying count of data from each process. GatherV collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The sendLength argument defines how much the local process sends to destProcessId and recvLengths is an array containing the amount destProcessId receives from each process, in rank order.

Definition at line 632 of file vtkMultiProcessController.h.

int vtkMultiProcessController::GatherV	(	const unsigned long *	sendBuffer,
		unsigned long *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets,
		int	destProcessId
	)

inline

GatherV is the vector variant of Gather. It extends the functionality of Gather by allowing a varying count of data from each process. GatherV collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The sendLength argument defines how much the local process sends to destProcessId and recvLengths is an array containing the amount destProcessId receives from each process, in rank order.

Definition at line 639 of file vtkMultiProcessController.h.

int vtkMultiProcessController::GatherV	(	const unsigned char *	sendBuffer,
		unsigned char *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets,
		int	destProcessId
	)

inline

GatherV is the vector variant of Gather. It extends the functionality of Gather by allowing a varying count of data from each process. GatherV collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The sendLength argument defines how much the local process sends to destProcessId and recvLengths is an array containing the amount destProcessId receives from each process, in rank order.

Definition at line 646 of file vtkMultiProcessController.h.

int vtkMultiProcessController::GatherV	(	const char *	sendBuffer,
		char *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets,
		int	destProcessId
	)

inline

GatherV is the vector variant of Gather. It extends the functionality of Gather by allowing a varying count of data from each process. GatherV collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The sendLength argument defines how much the local process sends to destProcessId and recvLengths is an array containing the amount destProcessId receives from each process, in rank order.

Definition at line 653 of file vtkMultiProcessController.h.

int vtkMultiProcessController::GatherV	(	const signed char *	sendBuffer,
		signed char *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets,
		int	destProcessId
	)

inline

GatherV is the vector variant of Gather. It extends the functionality of Gather by allowing a varying count of data from each process. GatherV collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The sendLength argument defines how much the local process sends to destProcessId and recvLengths is an array containing the amount destProcessId receives from each process, in rank order.

Definition at line 660 of file vtkMultiProcessController.h.

int vtkMultiProcessController::GatherV	(	const float *	sendBuffer,
		float *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets,
		int	destProcessId
	)

inline

GatherV is the vector variant of Gather. It extends the functionality of Gather by allowing a varying count of data from each process. GatherV collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The sendLength argument defines how much the local process sends to destProcessId and recvLengths is an array containing the amount destProcessId receives from each process, in rank order.

Definition at line 667 of file vtkMultiProcessController.h.

int vtkMultiProcessController::GatherV	(	const double *	sendBuffer,
		double *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets,
		int	destProcessId
	)

inline

GatherV is the vector variant of Gather. It extends the functionality of Gather by allowing a varying count of data from each process. GatherV collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The sendLength argument defines how much the local process sends to destProcessId and recvLengths is an array containing the amount destProcessId receives from each process, in rank order.

Definition at line 674 of file vtkMultiProcessController.h.

int vtkMultiProcessController::GatherV	(	const long long *	sendBuffer,
		long long *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets,
		int	destProcessId
	)

inline

GatherV is the vector variant of Gather. It extends the functionality of Gather by allowing a varying count of data from each process. GatherV collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The sendLength argument defines how much the local process sends to destProcessId and recvLengths is an array containing the amount destProcessId receives from each process, in rank order.

Definition at line 690 of file vtkMultiProcessController.h.

int vtkMultiProcessController::GatherV	(	const unsigned long long *	sendBuffer,
		unsigned long long *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets,
		int	destProcessId
	)

inline

GatherV is the vector variant of Gather. It extends the functionality of Gather by allowing a varying count of data from each process. GatherV collects arrays in the process with id destProcessId. Each process (including the destination) sends the contents of its send buffer to the destination process. The destination process receives the messages and stores them in rank order. The sendLength argument defines how much the local process sends to destProcessId and recvLengths is an array containing the amount destProcessId receives from each process, in rank order.

Definition at line 698 of file vtkMultiProcessController.h.

int vtkMultiProcessController::GatherV	(	vtkDataArray *	sendBuffer,
		vtkDataArray *	recvBuffer,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets,
		int	destProcessId
	)

inline

Definition at line 707 of file vtkMultiProcessController.h.

int vtkMultiProcessController::GatherV	(	vtkDataArray *	sendBuffer,
		vtkDataArray *	recvBuffer,
		vtkIdTypeArray *	recvLengths,
		vtkIdTypeArray *	offsets,
		int	destProcessId
	)

inline

Definition at line 713 of file vtkMultiProcessController.h.

int vtkMultiProcessController::GatherV	(	vtkDataArray *	sendBuffer,
		vtkDataArray *	recvBuffer,
		int	destProcessId
	)

inline

This special form of GatherV will automatically determine recvLengths and offsets to tightly pack the data in the recvBuffer in process order. It will also resize recvBuffer in order to accommodate the incoming data (unlike the other GatherV variants).

Definition at line 729 of file vtkMultiProcessController.h.

int vtkMultiProcessController::GatherV	(	vtkDataObject *	sendData,
		vtkSmartPointer< vtkDataObject > *	recvData,
		int	destProcessId
	)

inline

This special form of GatherV will automatically determine recvLengths and offsets to tightly pack the data in the recvBuffer in process order. It will also resize recvBuffer in order to accommodate the incoming data (unlike the other GatherV variants).

Definition at line 733 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Scatter	(	const int *	sendBuffer,
		int *	recvBuffer,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Scatter takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer. Process 0 receives the first length values, process 1 receives the second length values, and so on. Scatter is the inverse operation of Gather.

Definition at line 746 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Scatter	(	const unsigned int *	sendBuffer,
		unsigned int *	recvBuffer,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Scatter takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer. Process 0 receives the first length values, process 1 receives the second length values, and so on. Scatter is the inverse operation of Gather.

Definition at line 751 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Scatter	(	const short *	sendBuffer,
		short *	recvBuffer,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Scatter takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer. Process 0 receives the first length values, process 1 receives the second length values, and so on. Scatter is the inverse operation of Gather.

Definition at line 756 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Scatter	(	const unsigned short *	sendBuffer,
		unsigned short *	recvBuffer,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Scatter takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer. Process 0 receives the first length values, process 1 receives the second length values, and so on. Scatter is the inverse operation of Gather.

Definition at line 761 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Scatter	(	const long *	sendBuffer,
		long *	recvBuffer,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Scatter takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer. Process 0 receives the first length values, process 1 receives the second length values, and so on. Scatter is the inverse operation of Gather.

Definition at line 766 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Scatter	(	const unsigned long *	sendBuffer,
		unsigned long *	recvBuffer,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Scatter takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer. Process 0 receives the first length values, process 1 receives the second length values, and so on. Scatter is the inverse operation of Gather.

Definition at line 771 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Scatter	(	const unsigned char *	sendBuffer,
		unsigned char *	recvBuffer,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Scatter takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer. Process 0 receives the first length values, process 1 receives the second length values, and so on. Scatter is the inverse operation of Gather.

Definition at line 776 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Scatter	(	const char *	sendBuffer,
		char *	recvBuffer,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Scatter takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer. Process 0 receives the first length values, process 1 receives the second length values, and so on. Scatter is the inverse operation of Gather.

Definition at line 781 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Scatter	(	const signed char *	sendBuffer,
		signed char *	recvBuffer,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Scatter takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer. Process 0 receives the first length values, process 1 receives the second length values, and so on. Scatter is the inverse operation of Gather.

Definition at line 786 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Scatter	(	const float *	sendBuffer,
		float *	recvBuffer,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Scatter takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer. Process 0 receives the first length values, process 1 receives the second length values, and so on. Scatter is the inverse operation of Gather.

Definition at line 791 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Scatter	(	const double *	sendBuffer,
		double *	recvBuffer,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Scatter takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer. Process 0 receives the first length values, process 1 receives the second length values, and so on. Scatter is the inverse operation of Gather.

Definition at line 796 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Scatter	(	const long long *	sendBuffer,
		long long *	recvBuffer,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Scatter takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer. Process 0 receives the first length values, process 1 receives the second length values, and so on. Scatter is the inverse operation of Gather.

Definition at line 808 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Scatter	(	const unsigned long long *	sendBuffer,
		unsigned long long *	recvBuffer,
		vtkIdType	length,
		int	srcProcessId
	)

inline

Scatter takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer. Process 0 receives the first length values, process 1 receives the second length values, and so on. Scatter is the inverse operation of Gather.

Definition at line 814 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Scatter	(	vtkDataArray *	sendBuffer,
		vtkDataArray *	recvBuffer,
		int	srcProcessId
	)

inline

Scatter takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer. Process 0 receives the first length values, process 1 receives the second length values, and so on. Scatter is the inverse operation of Gather.

Definition at line 819 of file vtkMultiProcessController.h.

int vtkMultiProcessController::ScatterV	(	const int *	sendBuffer,
		int *	recvBuffer,
		vtkIdType *	sendLengths,
		vtkIdType *	offsets,
		vtkIdType	recvLength,
		int	srcProcessId
	)

inline

ScatterV is the vector variant of Scatter. It extends the functionality of Scatter by allowing a varying count of data to each process. ScatterV takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer defined by the sendLengths and offsets arrays.

Definition at line 832 of file vtkMultiProcessController.h.

int vtkMultiProcessController::ScatterV	(	const unsigned int *	sendBuffer,
		unsigned int *	recvBuffer,
		vtkIdType *	sendLengths,
		vtkIdType *	offsets,
		vtkIdType	recvLength,
		int	srcProcessId
	)

inline

ScatterV is the vector variant of Scatter. It extends the functionality of Scatter by allowing a varying count of data to each process. ScatterV takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer defined by the sendLengths and offsets arrays.

Definition at line 839 of file vtkMultiProcessController.h.

int vtkMultiProcessController::ScatterV	(	const short *	sendBuffer,
		short *	recvBuffer,
		vtkIdType *	sendLengths,
		vtkIdType *	offsets,
		vtkIdType	recvLength,
		int	srcProcessId
	)

inline

ScatterV is the vector variant of Scatter. It extends the functionality of Scatter by allowing a varying count of data to each process. ScatterV takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer defined by the sendLengths and offsets arrays.

Definition at line 846 of file vtkMultiProcessController.h.

int vtkMultiProcessController::ScatterV	(	const unsigned short *	sendBuffer,
		unsigned short *	recvBuffer,
		vtkIdType *	sendLengths,
		vtkIdType *	offsets,
		vtkIdType	recvLength,
		int	srcProcessId
	)

inline

ScatterV is the vector variant of Scatter. It extends the functionality of Scatter by allowing a varying count of data to each process. ScatterV takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer defined by the sendLengths and offsets arrays.

Definition at line 853 of file vtkMultiProcessController.h.

int vtkMultiProcessController::ScatterV	(	const long *	sendBuffer,
		long *	recvBuffer,
		vtkIdType *	sendLengths,
		vtkIdType *	offsets,
		vtkIdType	recvLength,
		int	srcProcessId
	)

inline

ScatterV is the vector variant of Scatter. It extends the functionality of Scatter by allowing a varying count of data to each process. ScatterV takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer defined by the sendLengths and offsets arrays.

Definition at line 860 of file vtkMultiProcessController.h.

int vtkMultiProcessController::ScatterV	(	const unsigned long *	sendBuffer,
		unsigned long *	recvBuffer,
		vtkIdType *	sendLengths,
		vtkIdType *	offsets,
		vtkIdType	recvLength,
		int	srcProcessId
	)

inline

ScatterV is the vector variant of Scatter. It extends the functionality of Scatter by allowing a varying count of data to each process. ScatterV takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer defined by the sendLengths and offsets arrays.

Definition at line 867 of file vtkMultiProcessController.h.

int vtkMultiProcessController::ScatterV	(	const unsigned char *	sendBuffer,
		unsigned char *	recvBuffer,
		vtkIdType *	sendLengths,
		vtkIdType *	offsets,
		vtkIdType	recvLength,
		int	srcProcessId
	)

inline

ScatterV is the vector variant of Scatter. It extends the functionality of Scatter by allowing a varying count of data to each process. ScatterV takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer defined by the sendLengths and offsets arrays.

Definition at line 874 of file vtkMultiProcessController.h.

int vtkMultiProcessController::ScatterV	(	const char *	sendBuffer,
		char *	recvBuffer,
		vtkIdType *	sendLengths,
		vtkIdType *	offsets,
		vtkIdType	recvLength,
		int	srcProcessId
	)

inline

ScatterV is the vector variant of Scatter. It extends the functionality of Scatter by allowing a varying count of data to each process. ScatterV takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer defined by the sendLengths and offsets arrays.

Definition at line 881 of file vtkMultiProcessController.h.

int vtkMultiProcessController::ScatterV	(	const signed char *	sendBuffer,
		signed char *	recvBuffer,
		vtkIdType *	sendLengths,
		vtkIdType *	offsets,
		vtkIdType	recvLength,
		int	srcProcessId
	)

inline

ScatterV is the vector variant of Scatter. It extends the functionality of Scatter by allowing a varying count of data to each process. ScatterV takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer defined by the sendLengths and offsets arrays.

Definition at line 888 of file vtkMultiProcessController.h.

int vtkMultiProcessController::ScatterV	(	const float *	sendBuffer,
		float *	recvBuffer,
		vtkIdType *	sendLengths,
		vtkIdType *	offsets,
		vtkIdType	recvLength,
		int	srcProcessId
	)

inline

ScatterV is the vector variant of Scatter. It extends the functionality of Scatter by allowing a varying count of data to each process. ScatterV takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer defined by the sendLengths and offsets arrays.

Definition at line 895 of file vtkMultiProcessController.h.

int vtkMultiProcessController::ScatterV	(	const double *	sendBuffer,
		double *	recvBuffer,
		vtkIdType *	sendLengths,
		vtkIdType *	offsets,
		vtkIdType	recvLength,
		int	srcProcessId
	)

inline

ScatterV is the vector variant of Scatter. It extends the functionality of Scatter by allowing a varying count of data to each process. ScatterV takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer defined by the sendLengths and offsets arrays.

Definition at line 902 of file vtkMultiProcessController.h.

int vtkMultiProcessController::ScatterV	(	const long long *	sendBuffer,
		long long *	recvBuffer,
		vtkIdType *	sendLengths,
		vtkIdType *	offsets,
		vtkIdType	recvLength,
		int	srcProcessId
	)

inline

ScatterV is the vector variant of Scatter. It extends the functionality of Scatter by allowing a varying count of data to each process. ScatterV takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer defined by the sendLengths and offsets arrays.

Definition at line 918 of file vtkMultiProcessController.h.

int vtkMultiProcessController::ScatterV	(	const unsigned long long *	sendBuffer,
		unsigned long long *	recvBuffer,
		vtkIdType *	sendLengths,
		vtkIdType *	offsets,
		vtkIdType	recvLength,
		int	srcProcessId
	)

inline

ScatterV is the vector variant of Scatter. It extends the functionality of Scatter by allowing a varying count of data to each process. ScatterV takes an array in the process with id srcProcessId and distributes it. Each process (including the source) receives a portion of the send buffer defined by the sendLengths and offsets arrays.

Definition at line 926 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGather	(	const int *	sendBuffer,
		int *	recvBuffer,
		vtkIdType	length
	)

inline

Same as gather except that the result ends up on all processes.

Definition at line 937 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGather	(	const unsigned int *	sendBuffer,
		unsigned int *	recvBuffer,
		vtkIdType	length
	)

inline

Same as gather except that the result ends up on all processes.

Definition at line 940 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGather	(	const short *	sendBuffer,
		short *	recvBuffer,
		vtkIdType	length
	)

inline

Same as gather except that the result ends up on all processes.

Definition at line 943 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGather	(	const unsigned short *	sendBuffer,
		unsigned short *	recvBuffer,
		vtkIdType	length
	)

inline

Same as gather except that the result ends up on all processes.

Definition at line 946 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGather	(	const long *	sendBuffer,
		long *	recvBuffer,
		vtkIdType	length
	)

inline

Same as gather except that the result ends up on all processes.

Definition at line 949 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGather	(	const unsigned long *	sendBuffer,
		unsigned long *	recvBuffer,
		vtkIdType	length
	)

inline

Same as gather except that the result ends up on all processes.

Definition at line 952 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGather	(	const unsigned char *	sendBuffer,
		unsigned char *	recvBuffer,
		vtkIdType	length
	)

inline

Same as gather except that the result ends up on all processes.

Definition at line 956 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGather	(	const char *	sendBuffer,
		char *	recvBuffer,
		vtkIdType	length
	)

inline

Same as gather except that the result ends up on all processes.

Definition at line 960 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGather	(	const signed char *	sendBuffer,
		signed char *	recvBuffer,
		vtkIdType	length
	)

inline

Same as gather except that the result ends up on all processes.

Definition at line 963 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGather	(	const float *	sendBuffer,
		float *	recvBuffer,
		vtkIdType	length
	)

inline

Same as gather except that the result ends up on all processes.

Definition at line 966 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGather	(	const double *	sendBuffer,
		double *	recvBuffer,
		vtkIdType	length
	)

inline

Same as gather except that the result ends up on all processes.

Definition at line 969 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGather	(	const long long *	sendBuffer,
		long long *	recvBuffer,
		vtkIdType	length
	)

inline

Same as gather except that the result ends up on all processes.

Definition at line 979 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGather	(	const unsigned long long *	sendBuffer,
		unsigned long long *	recvBuffer,
		vtkIdType	length
	)

inline

Same as gather except that the result ends up on all processes.

Definition at line 983 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGather	(	vtkDataArray *	sendBuffer,
		vtkDataArray *	recvBuffer
	)

inline

Same as gather except that the result ends up on all processes.

Definition at line 986 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGatherV	(	const int *	sendBuffer,
		int *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets
	)

inline

Same as GatherV except that the result is placed in all processes.

Definition at line 993 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGatherV	(	const unsigned int *	sendBuffer,
		unsigned int *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets
	)

inline

Same as GatherV except that the result is placed in all processes.

Definition at line 1000 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGatherV	(	const short *	sendBuffer,
		short *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets
	)

inline

Same as GatherV except that the result is placed in all processes.

Definition at line 1007 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGatherV	(	const unsigned short *	sendBuffer,
		unsigned short *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets
	)

inline

Same as GatherV except that the result is placed in all processes.

Definition at line 1014 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGatherV	(	const long *	sendBuffer,
		long *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets
	)

inline

Same as GatherV except that the result is placed in all processes.

Definition at line 1021 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGatherV	(	const unsigned long *	sendBuffer,
		unsigned long *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets
	)

inline

Same as GatherV except that the result is placed in all processes.

Definition at line 1028 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGatherV	(	const unsigned char *	sendBuffer,
		unsigned char *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets
	)

inline

Same as GatherV except that the result is placed in all processes.

Definition at line 1035 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGatherV	(	const char *	sendBuffer,
		char *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets
	)

inline

Same as GatherV except that the result is placed in all processes.

Definition at line 1042 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGatherV	(	const signed char *	sendBuffer,
		signed char *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets
	)

inline

Same as GatherV except that the result is placed in all processes.

Definition at line 1049 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGatherV	(	const float *	sendBuffer,
		float *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets
	)

inline

Same as GatherV except that the result is placed in all processes.

Definition at line 1056 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGatherV	(	const double *	sendBuffer,
		double *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets
	)

inline

Same as GatherV except that the result is placed in all processes.

Definition at line 1063 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGatherV	(	const long long *	sendBuffer,
		long long *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets
	)

inline

Same as GatherV except that the result is placed in all processes.

Definition at line 1079 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGatherV	(	const unsigned long long *	sendBuffer,
		unsigned long long *	recvBuffer,
		vtkIdType	sendLength,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets
	)

inline

Same as GatherV except that the result is placed in all processes.

Definition at line 1087 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGatherV	(	vtkDataArray *	sendBuffer,
		vtkDataArray *	recvBuffer,
		vtkIdType *	recvLengths,
		vtkIdType *	offsets
	)

inline

Same as GatherV except that the result is placed in all processes.

Definition at line 1094 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllGatherV	(	vtkDataArray *	sendBuffer,
		vtkDataArray *	recvBuffer
	)

inline

This special form of AllGatherV will automatically determine recvLengths and offsets to tightly pack the data in the recvBuffer in process order. It will also resize recvBuffer in order to accommodate the incoming data (unlike the other GatherV variants).

Definition at line 1107 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const int *	sendBuffer,
		int *	recvBuffer,
		vtkIdType	length,
		int	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes an identifier defined in the vtkCommunicator::StandardOperations enum to define the operation.

Definition at line 1116 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const unsigned int *	sendBuffer,
		unsigned int *	recvBuffer,
		vtkIdType	length,
		int	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes an identifier defined in the vtkCommunicator::StandardOperations enum to define the operation.

Definition at line 1121 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const short *	sendBuffer,
		short *	recvBuffer,
		vtkIdType	length,
		int	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes an identifier defined in the vtkCommunicator::StandardOperations enum to define the operation.

Definition at line 1126 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const unsigned short *	sendBuffer,
		unsigned short *	recvBuffer,
		vtkIdType	length,
		int	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes an identifier defined in the vtkCommunicator::StandardOperations enum to define the operation.

Definition at line 1131 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const long *	sendBuffer,
		long *	recvBuffer,
		vtkIdType	length,
		int	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes an identifier defined in the vtkCommunicator::StandardOperations enum to define the operation.

Definition at line 1136 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const unsigned long *	sendBuffer,
		unsigned long *	recvBuffer,
		vtkIdType	length,
		int	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes an identifier defined in the vtkCommunicator::StandardOperations enum to define the operation.

Definition at line 1141 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const unsigned char *	sendBuffer,
		unsigned char *	recvBuffer,
		vtkIdType	length,
		int	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes an identifier defined in the vtkCommunicator::StandardOperations enum to define the operation.

Definition at line 1146 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const char *	sendBuffer,
		char *	recvBuffer,
		vtkIdType	length,
		int	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes an identifier defined in the vtkCommunicator::StandardOperations enum to define the operation.

Definition at line 1151 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const signed char *	sendBuffer,
		signed char *	recvBuffer,
		vtkIdType	length,
		int	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes an identifier defined in the vtkCommunicator::StandardOperations enum to define the operation.

Definition at line 1156 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const float *	sendBuffer,
		float *	recvBuffer,
		vtkIdType	length,
		int	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes an identifier defined in the vtkCommunicator::StandardOperations enum to define the operation.

Definition at line 1161 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const double *	sendBuffer,
		double *	recvBuffer,
		vtkIdType	length,
		int	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes an identifier defined in the vtkCommunicator::StandardOperations enum to define the operation.

Definition at line 1166 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const long long *	sendBuffer,
		long long *	recvBuffer,
		vtkIdType	length,
		int	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes an identifier defined in the vtkCommunicator::StandardOperations enum to define the operation.

Definition at line 1178 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const unsigned long long *	sendBuffer,
		unsigned long long *	recvBuffer,
		vtkIdType	length,
		int	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes an identifier defined in the vtkCommunicator::StandardOperations enum to define the operation.

Definition at line 1184 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	vtkDataArray *	sendBuffer,
		vtkDataArray *	recvBuffer,
		int	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes an identifier defined in the vtkCommunicator::StandardOperations enum to define the operation.

Definition at line 1189 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const int *	sendBuffer,
		int *	recvBuffer,
		vtkIdType	length,
		vtkCommunicator::Operation *	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes a custom operation as a subclass of vtkCommunicator::Operation.

Definition at line 1201 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const unsigned int *	sendBuffer,
		unsigned int *	recvBuffer,
		vtkIdType	length,
		vtkCommunicator::Operation *	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes a custom operation as a subclass of vtkCommunicator::Operation.

Definition at line 1207 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const short *	sendBuffer,
		short *	recvBuffer,
		vtkIdType	length,
		vtkCommunicator::Operation *	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes a custom operation as a subclass of vtkCommunicator::Operation.

Definition at line 1213 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const unsigned short *	sendBuffer,
		unsigned short *	recvBuffer,
		vtkIdType	length,
		vtkCommunicator::Operation *	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes a custom operation as a subclass of vtkCommunicator::Operation.

Definition at line 1219 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const long *	sendBuffer,
		long *	recvBuffer,
		vtkIdType	length,
		vtkCommunicator::Operation *	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes a custom operation as a subclass of vtkCommunicator::Operation.

Definition at line 1225 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const unsigned long *	sendBuffer,
		unsigned long *	recvBuffer,
		vtkIdType	length,
		vtkCommunicator::Operation *	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes a custom operation as a subclass of vtkCommunicator::Operation.

Definition at line 1231 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const unsigned char *	sendBuffer,
		unsigned char *	recvBuffer,
		vtkIdType	length,
		vtkCommunicator::Operation *	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes a custom operation as a subclass of vtkCommunicator::Operation.

Definition at line 1237 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const char *	sendBuffer,
		char *	recvBuffer,
		vtkIdType	length,
		vtkCommunicator::Operation *	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes a custom operation as a subclass of vtkCommunicator::Operation.

Definition at line 1243 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const signed char *	sendBuffer,
		signed char *	recvBuffer,
		vtkIdType	length,
		vtkCommunicator::Operation *	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes a custom operation as a subclass of vtkCommunicator::Operation.

Definition at line 1249 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const float *	sendBuffer,
		float *	recvBuffer,
		vtkIdType	length,
		vtkCommunicator::Operation *	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes a custom operation as a subclass of vtkCommunicator::Operation.

Definition at line 1255 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const double *	sendBuffer,
		double *	recvBuffer,
		vtkIdType	length,
		vtkCommunicator::Operation *	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes a custom operation as a subclass of vtkCommunicator::Operation.

Definition at line 1261 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const long long *	sendBuffer,
		long long *	recvBuffer,
		vtkIdType	length,
		vtkCommunicator::Operation *	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes a custom operation as a subclass of vtkCommunicator::Operation.

Definition at line 1275 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	const unsigned long long *	sendBuffer,
		unsigned long long *	recvBuffer,
		vtkIdType	length,
		vtkCommunicator::Operation *	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes a custom operation as a subclass of vtkCommunicator::Operation.

Definition at line 1282 of file vtkMultiProcessController.h.

int vtkMultiProcessController::Reduce	(	vtkDataArray *	sendBuffer,
		vtkDataArray *	recvBuffer,
		vtkCommunicator::Operation *	operation,
		int	destProcessId
	)

inline

Reduce an array to the given destination process. This version of Reduce takes a custom operation as a subclass of vtkCommunicator::Operation.

Definition at line 1288 of file vtkMultiProcessController.h.

int vtkMultiProcessController::AllReduce	(	const int *	sendBuffer,
		int *	recvBuffer,
		vtkIdType	length,
		int	operation
	)

inline