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vtkDistributedStreamTracer Class Reference

Distributed streamline generator. More...

#include <vtkDistributedStreamTracer.h>

Inheritance diagram for vtkDistributedStreamTracer:
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Collaboration diagram for vtkDistributedStreamTracer:
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Public Types

typedef vtkPStreamTracer Superclass
 
- Public Types inherited from vtkPStreamTracer
typedef vtkStreamTracer Superclass
 
- Public Types inherited from vtkStreamTracer
enum  Units { LENGTH_UNIT = 1, CELL_LENGTH_UNIT = 2 }
 
enum  Solvers {
  RUNGE_KUTTA2, RUNGE_KUTTA4, RUNGE_KUTTA45, NONE,
  UNKNOWN
}
 
enum  ReasonForTermination {
  OUT_OF_DOMAIN = vtkInitialValueProblemSolver::OUT_OF_DOMAIN, NOT_INITIALIZED = vtkInitialValueProblemSolver::NOT_INITIALIZED, UNEXPECTED_VALUE = vtkInitialValueProblemSolver::UNEXPECTED_VALUE, OUT_OF_LENGTH = 4,
  OUT_OF_STEPS = 5, STAGNATION = 6
}
 
enum  { FORWARD, BACKWARD, BOTH }
 
enum  { INTERPOLATOR_WITH_DATASET_POINT_LOCATOR, INTERPOLATOR_WITH_CELL_LOCATOR }
 
typedef vtkPolyDataAlgorithm Superclass
 
- Public Types inherited from vtkPolyDataAlgorithm
typedef vtkAlgorithm Superclass
 
- Public Types inherited from vtkAlgorithm
typedef vtkObject Superclass
 
- Public Types inherited from vtkObject
typedef vtkObjectBase Superclass
 

Public Member Functions

virtual const char * GetClassName ()
 
virtual int IsA (const char *type)
 
void PrintSelf (ostream &os, vtkIndent indent)
 
- Public Member Functions inherited from vtkPStreamTracer
virtual void SetController (vtkMultiProcessController *controller)
 
virtual vtkMultiProcessControllerGetController ()
 
- Public Member Functions inherited from vtkStreamTracer
void SetSourceConnection (vtkAlgorithmOutput *algOutput)
 
void SetInterpolatorTypeToDataSetPointLocator ()
 
void SetInterpolatorTypeToCellLocator ()
 
void SetInterpolatorPrototype (vtkAbstractInterpolatedVelocityField *ivf)
 
void SetInterpolatorType (int interpType)
 
virtual void SetStartPosition (double, double, double)
 
virtual void SetStartPosition (double[3])
 
virtual double * GetStartPosition ()
 
virtual void GetStartPosition (double &, double &, double &)
 
virtual void GetStartPosition (double[3])
 
void SetSource (vtkDataSet *source)
 
vtkDataSetGetSource ()
 
void SetIntegrator (vtkInitialValueProblemSolver *)
 
virtual vtkInitialValueProblemSolverGetIntegrator ()
 
void SetIntegratorType (int type)
 
int GetIntegratorType ()
 
void SetIntegratorTypeToRungeKutta2 ()
 
void SetIntegratorTypeToRungeKutta4 ()
 
void SetIntegratorTypeToRungeKutta45 ()
 
virtual void SetMaximumPropagation (double)
 
virtual double GetMaximumPropagation ()
 
void SetIntegrationStepUnit (int unit)
 
int GetIntegrationStepUnit ()
 
virtual void SetInitialIntegrationStep (double)
 
virtual double GetInitialIntegrationStep ()
 
virtual void SetMinimumIntegrationStep (double)
 
virtual double GetMinimumIntegrationStep ()
 
virtual void SetMaximumIntegrationStep (double)
 
virtual double GetMaximumIntegrationStep ()
 
virtual void SetMaximumError (double)
 
virtual double GetMaximumError ()
 
virtual void SetMaximumNumberOfSteps (vtkIdType)
 
virtual vtkIdType GetMaximumNumberOfSteps ()
 
virtual void SetTerminalSpeed (double)
 
virtual double GetTerminalSpeed ()
 
virtual void SetIntegrationDirection (int)
 
virtual int GetIntegrationDirection ()
 
void SetIntegrationDirectionToForward ()
 
void SetIntegrationDirectionToBackward ()
 
void SetIntegrationDirectionToBoth ()
 
virtual void SetComputeVorticity (bool)
 
virtual bool GetComputeVorticity ()
 
virtual void SetRotationScale (double)
 
virtual double GetRotationScale ()
 
- Public Member Functions inherited from vtkPolyDataAlgorithm
vtkDataObjectGetInput ()
 
vtkDataObjectGetInput (int port)
 
vtkPolyDataGetPolyDataInput (int port)
 
vtkPolyDataGetOutput ()
 
vtkPolyDataGetOutput (int)
 
virtual void SetOutput (vtkDataObject *d)
 
virtual int ProcessRequest (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
void SetInput (vtkDataObject *)
 
void SetInput (int, vtkDataObject *)
 
void AddInput (vtkDataObject *)
 
void AddInput (int, vtkDataObject *)
 
- Public Member Functions inherited from vtkAlgorithm
int HasExecutive ()
 
vtkExecutiveGetExecutive ()
 
virtual void SetExecutive (vtkExecutive *executive)
 
virtual int ModifyRequest (vtkInformation *request, int when)
 
vtkInformationGetInputPortInformation (int port)
 
vtkInformationGetOutputPortInformation (int port)
 
int GetNumberOfInputPorts ()
 
int GetNumberOfOutputPorts ()
 
void UpdateProgress (double amount)
 
vtkInformationGetInputArrayInformation (int idx)
 
void RemoveAllInputs ()
 
vtkDataObjectGetOutputDataObject (int port)
 
virtual void RemoveInputConnection (int port, vtkAlgorithmOutput *input)
 
int GetNumberOfInputConnections (int port)
 
int GetTotalNumberOfInputConnections ()
 
vtkAlgorithmOutputGetInputConnection (int port, int index)
 
virtual void Update ()
 
virtual void UpdateInformation ()
 
virtual void UpdateWholeExtent ()
 
void ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
 
virtual double ComputePriority ()
 
int ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
 
virtual int ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, unsigned long *mtime)
 
virtual vtkInformationGetInformation ()
 
virtual void SetInformation (vtkInformation *)
 
virtual void Register (vtkObjectBase *o)
 
virtual void UnRegister (vtkObjectBase *o)
 
virtual void SetAbortExecute (int)
 
virtual int GetAbortExecute ()
 
virtual void AbortExecuteOn ()
 
virtual void AbortExecuteOff ()
 
virtual void SetProgress (double)
 
virtual double GetProgress ()
 
void SetProgressText (const char *ptext)
 
virtual char * GetProgressText ()
 
virtual unsigned long GetErrorCode ()
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)
 
virtual void SetInputArrayToProcess (int idx, vtkInformation *info)
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName)
 
vtkDataObjectGetInputDataObject (int port, int connection)
 
virtual void SetInputConnection (int port, vtkAlgorithmOutput *input)
 
virtual void SetInputConnection (vtkAlgorithmOutput *input)
 
virtual void AddInputConnection (int port, vtkAlgorithmOutput *input)
 
virtual void AddInputConnection (vtkAlgorithmOutput *input)
 
vtkAlgorithmOutputGetOutputPort (int index)
 
vtkAlgorithmOutputGetOutputPort ()
 
virtual void SetReleaseDataFlag (int)
 
virtual int GetReleaseDataFlag ()
 
void ReleaseDataFlagOn ()
 
void ReleaseDataFlagOff ()
 
int UpdateExtentIsEmpty (vtkDataObject *output)
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
 
- Public Member Functions inherited from vtkObject
virtual void DebugOn ()
 
virtual void DebugOff ()
 
unsigned char GetDebug ()
 
void SetDebug (unsigned char 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)
 
vtkCommandGetCommand (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)
 
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)
 
void SetReferenceCount (int)
 
void PrintRevisions (ostream &os)
 
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 vtkDistributedStreamTracerSafeDownCast (vtkObject *o)
 
static vtkDistributedStreamTracerNew ()
 
- Static Public Member Functions inherited from vtkPStreamTracer
static int IsTypeOf (const char *type)
 
static vtkPStreamTracerSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkStreamTracer
static int IsTypeOf (const char *type)
 
static vtkStreamTracerSafeDownCast (vtkObject *o)
 
static vtkStreamTracerNew ()
 
- Static Public Member Functions inherited from vtkPolyDataAlgorithm
static vtkPolyDataAlgorithmNew ()
 
static int IsTypeOf (const char *type)
 
static vtkPolyDataAlgorithmSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithmNew ()
 
static int IsTypeOf (const char *type)
 
static vtkAlgorithmSafeDownCast (vtkObject *o)
 
static void SetDefaultExecutivePrototype (vtkExecutive *proto)
 
static vtkInformationIntegerKeyINPUT_IS_OPTIONAL ()
 
static vtkInformationIntegerKeyINPUT_IS_REPEATABLE ()
 
static vtkInformationInformationVectorKeyINPUT_REQUIRED_FIELDS ()
 
static vtkInformationStringVectorKeyINPUT_REQUIRED_DATA_TYPE ()
 
static vtkInformationInformationVectorKeyINPUT_ARRAYS_TO_PROCESS ()
 
static vtkInformationIntegerKeyINPUT_PORT ()
 
static vtkInformationIntegerKeyINPUT_CONNECTION ()
 
static vtkInformationIntegerKeyPRESERVES_DATASET ()
 
static vtkInformationIntegerKeyPRESERVES_GEOMETRY ()
 
static vtkInformationIntegerKeyPRESERVES_BOUNDS ()
 
static vtkInformationIntegerKeyPRESERVES_TOPOLOGY ()
 
static vtkInformationIntegerKeyPRESERVES_ATTRIBUTES ()
 
static vtkInformationIntegerKeyPRESERVES_RANGES ()
 
- Static Public Member Functions inherited from vtkObject
static int IsTypeOf (const char *type)
 
static vtkObjectSafeDownCast (vtkObject *o)
 
static vtkObjectNew ()
 
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 vtkObjectBaseNew ()
 

Protected Member Functions

 vtkDistributedStreamTracer ()
 
 ~vtkDistributedStreamTracer ()
 
void ForwardTask (double seed[3], int direction, int isNewSeed, int lastid, int lastCellId, int currentLine, double *firstNormal, double propagation, vtkIdType numSteps)
 
int ProcessTask (double seed[3], int direction, int isNewSeed, int lastid, int lastCellId, int currentLine, double *firstNormal, double propagation, vtkIdType numSteps)
 
int ProcessNextLine (int currentLine)
 
int ReceiveAndProcessTask ()
 
virtual void ParallelIntegrate ()
 
- Protected Member Functions inherited from vtkPStreamTracer
 vtkPStreamTracer ()
 
 ~vtkPStreamTracer ()
 
virtual int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
virtual int RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
virtual int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
void SetInterpolator (vtkAbstractInterpolatedVelocityField *)
 
void SendCellPoint (vtkPolyData *data, vtkIdType streamId, vtkIdType idx, int sendToId)
 
void ReceiveCellPoint (vtkPolyData *tomod, int streamId, vtkIdType idx)
 
void SendFirstPoints (vtkPolyData *output)
 
void ReceiveLastPoints (vtkPolyData *output)
 
void MoveToNextSend (vtkPolyData *output)
 
- Protected Member Functions inherited from vtkStreamTracer
 vtkStreamTracer ()
 
 ~vtkStreamTracer ()
 
virtual vtkExecutiveCreateDefaultExecutive ()
 
void AddInput (vtkDataObject *)
 
virtual int FillInputPortInformation (int, vtkInformation *)
 
void CalculateVorticity (vtkGenericCell *cell, double pcoords[3], vtkDoubleArray *cellVectors, double vorticity[3])
 
void Integrate (vtkDataSet *input, vtkPolyData *output, vtkDataArray *seedSource, vtkIdList *seedIds, vtkIntArray *integrationDirections, double lastPoint[3], vtkAbstractInterpolatedVelocityField *func, int maxCellSize, const char *vecFieldName, double &propagation, vtkIdType &numSteps)
 
void SimpleIntegrate (double seed[3], double lastPoint[3], double stepSize, vtkAbstractInterpolatedVelocityField *func)
 
int CheckInputs (vtkAbstractInterpolatedVelocityField *&func, int *maxCellSize)
 
void GenerateNormals (vtkPolyData *output, double *firstNormal, const char *vecName)
 
void ConvertIntervals (double &step, double &minStep, double &maxStep, int direction, double cellLength)
 
int SetupOutput (vtkInformation *inInfo, vtkInformation *outInfo)
 
void InitializeSeeds (vtkDataArray *&seeds, vtkIdList *&seedIds, vtkIntArray *&integrationDirections, vtkDataSet *source)
 
- Protected Member Functions inherited from vtkPolyDataAlgorithm
 vtkPolyDataAlgorithm ()
 
 ~vtkPolyDataAlgorithm ()
 
virtual int FillOutputPortInformation (int port, vtkInformation *info)
 
virtual void ExecuteData (vtkDataObject *output)
 
virtual void Execute ()
 
- Protected Member Functions inherited from vtkAlgorithm
 vtkAlgorithm ()
 
 ~vtkAlgorithm ()
 
virtual void SetNumberOfInputPorts (int n)
 
virtual void SetNumberOfOutputPorts (int n)
 
int InputPortIndexInRange (int index, const char *action)
 
int OutputPortIndexInRange (int index, const char *action)
 
int GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
 
virtual void ReportReferences (vtkGarbageCollector *)
 
virtual void SetNumberOfInputConnections (int port, int n)
 
int GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
 
int GetInputArrayAssociation (int idx, vtkDataObject *input)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
 
vtkInformationGetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
 
virtual void SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
 
virtual void SetErrorCode (unsigned long)
 
- 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 &os)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Additional Inherited Members

- Public Attributes inherited from vtkAlgorithm
int AbortExecute
 
- Protected Types inherited from vtkPStreamTracer
typedef vtkstd::vector< vtkSmartPointer< vtkPolyData > > TmpOutputsType
 
- Static Protected Member Functions inherited from vtkStreamTracer
static double ConvertToLength (double interval, int unit, double cellLength)
 
static double ConvertToLength (IntervalInformation &interval, double cellLength)
 
- Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKeyPORT_REQUIREMENTS_FILLED ()
 
- Protected Attributes inherited from vtkPStreamTracer
vtkMultiProcessControllerController
 
vtkAbstractInterpolatedVelocityFieldInterpolator
 
vtkDataArraySeeds
 
vtkIdListSeedIds
 
vtkIntArrayIntegrationDirections
 
int EmptyData
 
TmpOutputsType TmpOutputs
 
- Protected Attributes inherited from vtkStreamTracer
bool GenerateNormalsInIntegrate
 
double StartPosition [3]
 
double TerminalSpeed
 
double LastUsedStepSize
 
double MaximumPropagation
 
double MinimumIntegrationStep
 
double MaximumIntegrationStep
 
double InitialIntegrationStep
 
int IntegrationStepUnit
 
int IntegrationDirection
 
vtkInitialValueProblemSolverIntegrator
 
double MaximumError
 
vtkIdType MaximumNumberOfSteps
 
bool ComputeVorticity
 
double RotationScale
 
vtkAbstractInterpolatedVelocityFieldInterpolatorPrototype
 
vtkCompositeDataSetInputData
 
- Protected Attributes inherited from vtkAlgorithm
vtkInformationInformation
 
double Progress
 
char * ProgressText
 
unsigned long ErrorCode
 
- Protected Attributes inherited from vtkObject
unsigned char Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
int ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 
- Static Protected Attributes inherited from vtkStreamTracer
static const double EPSILON
 
- Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutiveDefaultExecutivePrototype
 

Detailed Description

Distributed streamline generator.

This filter integrates streamlines on a distributed dataset. It is essentially a serial algorithm: only one process is active at one time and it is not more efficient than a single process integration. It is useful when the data is too large to be on one process and has to be kept distributed.

See also
vtkStreamTracer vtkPStreamTracer
Tests:
vtkDistributedStreamTracer (Tests)

Definition at line 35 of file vtkDistributedStreamTracer.h.

Member Typedef Documentation

Definition at line 38 of file vtkDistributedStreamTracer.h.

Constructor & Destructor Documentation

vtkDistributedStreamTracer::vtkDistributedStreamTracer ( )
protected
vtkDistributedStreamTracer::~vtkDistributedStreamTracer ( )
protected

Member Function Documentation

virtual const char* vtkDistributedStreamTracer::GetClassName ( )
virtual

Reimplemented from vtkPStreamTracer.

static int vtkDistributedStreamTracer::IsTypeOf ( const char *  type)
static
virtual int vtkDistributedStreamTracer::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 vtkPStreamTracer.

static vtkDistributedStreamTracer* vtkDistributedStreamTracer::SafeDownCast ( vtkObject o)
static
void vtkDistributedStreamTracer::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 vtkPStreamTracer.

static vtkDistributedStreamTracer* vtkDistributedStreamTracer::New ( )
static
void vtkDistributedStreamTracer::ForwardTask ( double  seed[3],
int  direction,
int  isNewSeed,
int  lastid,
int  lastCellId,
int  currentLine,
double *  firstNormal,
double  propagation,
vtkIdType  numSteps 
)
protected
int vtkDistributedStreamTracer::ProcessTask ( double  seed[3],
int  direction,
int  isNewSeed,
int  lastid,
int  lastCellId,
int  currentLine,
double *  firstNormal,
double  propagation,
vtkIdType  numSteps 
)
protected
int vtkDistributedStreamTracer::ProcessNextLine ( int  currentLine)
protected
int vtkDistributedStreamTracer::ReceiveAndProcessTask ( )
protected
virtual void vtkDistributedStreamTracer::ParallelIntegrate ( )
protectedvirtual

Implements vtkPStreamTracer.


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