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vtkLagrangianParticleTracker Class Reference

Filter to inject and track particles in a flow. More...

#include <vtkLagrangianParticleTracker.h>

Inheritance diagram for vtkLagrangianParticleTracker:
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Collaboration diagram for vtkLagrangianParticleTracker:
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Public Types

enum  CellLengthComputation {
  STEP_LAST_CELL_LENGTH = 0, STEP_CUR_CELL_LENGTH = 1, STEP_LAST_CELL_VEL_DIR = 2, STEP_CUR_CELL_VEL_DIR = 3,
  STEP_LAST_CELL_DIV_THEO = 4, STEP_CUR_CELL_DIV_THEO = 5
}
 
typedef vtkDataObjectAlgorithm Superclass
 
typedef enum vtkLagrangianParticleTracker::CellLengthComputation CellLengthComputation
 
- Public Types inherited from vtkDataObjectAlgorithm
typedef vtkAlgorithm Superclass
 
- Public Types inherited from vtkAlgorithm
enum  DesiredOutputPrecision { SINGLE_PRECISION, DOUBLE_PRECISION, DEFAULT_PRECISION }
 Values used for setting the desired output precision for various algorithms. More...
 
typedef vtkObject Superclass
 

Public Member Functions

virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class. More...
 
vtkLagrangianParticleTrackerNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses. More...
 
void SetIntegrationModel (vtkLagrangianBasicIntegrationModel *integrationModel)
 Set/Get the integration model. More...
 
virtual vtkLagrangianBasicIntegrationModelGetIntegrationModel ()
 
void SetIntegrator (vtkInitialValueProblemSolver *integrator)
 Set/Get the integrator. More...
 
virtual vtkInitialValueProblemSolverGetIntegrator ()
 
virtual void SetGeneratePolyVertexInteractionOutput (bool)
 Set/Get whether or not to use PolyVertex cell type for the interaction output Default is false. More...
 
virtual bool GetGeneratePolyVertexInteractionOutput ()
 
virtual void SetCellLengthComputationMode (int)
 Set/Get the cell length computation mode. More...
 
virtual int GetCellLengthComputationMode ()
 
virtual void SetStepFactor (double)
 Set/Get the integration step factor. More...
 
virtual double GetStepFactor ()
 
virtual void SetStepFactorMin (double)
 Set/Get the integration step factor min. More...
 
virtual double GetStepFactorMin ()
 
virtual void SetStepFactorMax (double)
 Set/Get the integration step factor max. More...
 
virtual double GetStepFactorMax ()
 
virtual void SetMaximumNumberOfSteps (int)
 Set/Get the maximum number of steps. More...
 
virtual int GetMaximumNumberOfSteps ()
 
virtual void SetMaximumIntegrationTime (double)
 Set/Get the maximum integration time. More...
 
virtual double GetMaximumIntegrationTime ()
 
virtual void SetAdaptiveStepReintegration (bool)
 Set/Get the Adaptive Step Reintegration feature. More...
 
virtual bool GetAdaptiveStepReintegration ()
 
virtual void AdaptiveStepReintegrationOn ()
 
virtual void AdaptiveStepReintegrationOff ()
 
virtual void SetGenerateParticlePathsOutput (bool)
 Set/Get the generation of the particle path output, Default is true. More...
 
virtual bool GetGenerateParticlePathsOutput ()
 
virtual void GenerateParticlePathsOutputOn ()
 
virtual void GenerateParticlePathsOutputOff ()
 
void SetSourceData (vtkDataObject *source)
 Specify the source object used to generate particle initial position (seeds). More...
 
vtkDataObjectGetSource ()
 
void SetSourceConnection (vtkAlgorithmOutput *algOutput)
 Specify the source object used to generate particle initial position (seeds). More...
 
void SetSurfaceData (vtkDataObject *source)
 Specify the source object used to compute surface interaction with Note that this method does not connect the pipeline. More...
 
vtkDataObjectGetSurface ()
 
void SetSurfaceConnection (vtkAlgorithmOutput *algOutput)
 Specify the object used to compute surface interaction with. More...
 
int FillInputPortInformation (int port, vtkInformation *info) override
 Declare input port type. More...
 
int FillOutputPortInformation (int port, vtkInformation *info) override
 Declare output port type. More...
 
int RequestDataObject (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
 Create outputs objects. More...
 
int RequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
 Process inputs to integrate particle and generate output. More...
 
vtkMTimeType GetMTime () override
 Get the tracker modified time taking into account the integration model and the integrator. More...
 
virtual vtkIdType GetNewParticleId ()
 Get an unique id for a particle This method is thread safe. More...
 
- Public Member Functions inherited from vtkDataObjectAlgorithm
vtkDataObjectAlgorithmNewInstance () const
 
vtkDataObjectGetOutput ()
 Get the output data object for a port on this algorithm. More...
 
vtkDataObjectGetOutput (int)
 
virtual void SetOutput (vtkDataObject *d)
 
vtkTypeBool ProcessRequest (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
 see vtkAlgorithm for details More...
 
vtkDataObjectGetInput ()
 
vtkDataObjectGetInput (int port)
 
void SetInputData (vtkDataObject *)
 Assign a data object as input. More...
 
void SetInputData (int, vtkDataObject *)
 
void AddInputData (vtkDataObject *)
 Assign a data object as input. More...
 
void AddInputData (int, vtkDataObject *)
 
- Public Member Functions inherited from vtkAlgorithm
vtkAlgorithmNewInstance () const
 
int HasExecutive ()
 Check whether this algorithm has an assigned executive. More...
 
vtkExecutiveGetExecutive ()
 Get this algorithm's executive. More...
 
virtual void SetExecutive (vtkExecutive *executive)
 Set this algorithm's executive. More...
 
vtkTypeBool ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
 Version of ProcessRequest() that is wrapped. More...
 
virtual int ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, vtkMTimeType *mtime)
 A special version of ProcessRequest meant specifically for the pipeline modified time request. More...
 
virtual int ModifyRequest (vtkInformation *request, int when)
 This method gives the algorithm a chance to modify the contents of a request before or after (specified in the when argument) it is forwarded. More...
 
vtkInformationGetInputPortInformation (int port)
 Get the information object associated with an input port. More...
 
vtkInformationGetOutputPortInformation (int port)
 Get the information object associated with an output port. More...
 
virtual vtkInformationGetInformation ()
 Set/Get the information object associated with this algorithm. More...
 
virtual void SetInformation (vtkInformation *)
 
int GetNumberOfInputPorts ()
 Get the number of input ports used by the algorithm. More...
 
int GetNumberOfOutputPorts ()
 Get the number of output ports provided by the algorithm. More...
 
void Register (vtkObjectBase *o) override
 Participate in garbage collection. More...
 
void UnRegister (vtkObjectBase *o) override
 Decrease the reference count (release by another object). More...
 
virtual void SetAbortExecute (vtkTypeBool)
 Set/Get the AbortExecute flag for the process object. More...
 
virtual vtkTypeBool GetAbortExecute ()
 
virtual void AbortExecuteOn ()
 
virtual void AbortExecuteOff ()
 
virtual double GetProgress ()
 Get the execution progress of a process object. More...
 
void SetProgress (double)
 SetProgress is deprecated. More...
 
void UpdateProgress (double amount)
 Update the progress of the process object. More...
 
void SetProgressShiftScale (double shift, double scale)
 Specify the shift and scale values to use to apply to the progress amount when UpdateProgress is called. More...
 
virtual double GetProgressShift ()
 
virtual double GetProgressScale ()
 
void SetProgressText (const char *ptext)
 Set the current text message associated with the progress state. More...
 
virtual char * GetProgressText ()
 
virtual unsigned long GetErrorCode ()
 The error code contains a possible error that occurred while reading or writing the file. More...
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
 Set the input data arrays that this algorithm will process. More...
 
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)
 String based versions of SetInputArrayToProcess(). More...
 
vtkInformationGetInputArrayInformation (int idx)
 Get the info object for the specified input array to this algorithm. More...
 
void RemoveAllInputs ()
 Remove all the input data. More...
 
vtkDataObjectGetOutputDataObject (int port)
 Get the data object that will contain the algorithm output for the given port. More...
 
vtkDataObjectGetInputDataObject (int port, int connection)
 Get the data object that will contain the algorithm input for the given port and given connection. More...
 
virtual void SetInputConnection (int port, vtkAlgorithmOutput *input)
 Set the connection for the given input port index. More...
 
virtual void SetInputConnection (vtkAlgorithmOutput *input)
 
virtual void AddInputConnection (int port, vtkAlgorithmOutput *input)
 Add a connection to the given input port index. More...
 
virtual void AddInputConnection (vtkAlgorithmOutput *input)
 
virtual void RemoveInputConnection (int port, vtkAlgorithmOutput *input)
 Remove a connection from the given input port index. More...
 
virtual void RemoveInputConnection (int port, int idx)
 Remove a connection given by index idx. More...
 
virtual void RemoveAllInputConnections (int port)
 Removes all input connections. More...
 
virtual void SetInputDataObject (int port, vtkDataObject *data)
 Sets the data-object as an input on the given port index. More...
 
virtual void SetInputDataObject (vtkDataObject *data)
 
virtual void AddInputDataObject (int port, vtkDataObject *data)
 Add the data-object as an input to this given port. More...
 
virtual void AddInputDataObject (vtkDataObject *data)
 
vtkAlgorithmOutputGetOutputPort (int index)
 Get a proxy object corresponding to the given output port of this algorithm. More...
 
vtkAlgorithmOutputGetOutputPort ()
 
int GetNumberOfInputConnections (int port)
 Get the number of inputs currently connected to a port. More...
 
int GetTotalNumberOfInputConnections ()
 Get the total number of inputs for this algorithm. More...
 
vtkAlgorithmOutputGetInputConnection (int port, int index)
 Get the algorithm output port connected to an input port. More...
 
vtkAlgorithmGetInputAlgorithm (int port, int index, int &algPort)
 Returns the algorithm and the output port index of that algorithm connected to a port-index pair. More...
 
vtkAlgorithmGetInputAlgorithm (int port, int index)
 Returns the algorithm connected to a port-index pair. More...
 
vtkAlgorithmGetInputAlgorithm ()
 Equivalent to GetInputAlgorithm(0, 0). More...
 
vtkExecutiveGetInputExecutive (int port, int index)
 Returns the executive associated with a particular input connection. More...
 
vtkExecutiveGetInputExecutive ()
 Equivalent to GetInputExecutive(0, 0) More...
 
vtkInformationGetInputInformation (int port, int index)
 Return the information object that is associated with a particular input connection. More...
 
vtkInformationGetInputInformation ()
 Equivalent to GetInputInformation(0, 0) More...
 
vtkInformationGetOutputInformation (int port)
 Return the information object that is associated with a particular output port. More...
 
virtual void Update (int port)
 Bring this algorithm's outputs up-to-date. More...
 
virtual void Update ()
 
virtual vtkTypeBool Update (int port, vtkInformationVector *requests)
 This method enables the passing of data requests to the algorithm to be used during execution (in addition to bringing a particular port up-to-date). More...
 
virtual vtkTypeBool Update (vtkInformation *requests)
 Convenience method to update an algorithm after passing requests to its first output port. More...
 
virtual int UpdatePiece (int piece, int numPieces, int ghostLevels, const int extents[6]=nullptr)
 Convenience method to update an algorithm after passing requests to its first output port. More...
 
virtual int UpdateExtent (const int extents[6])
 Convenience method to update an algorithm after passing requests to its first output port. More...
 
virtual int UpdateTimeStep (double time, int piece=-1, int numPieces=1, int ghostLevels=0, const int extents[6]=nullptr)
 Convenience method to update an algorithm after passing requests to its first output port. More...
 
virtual void UpdateInformation ()
 Bring the algorithm's information up-to-date. More...
 
virtual void UpdateDataObject ()
 Create output object(s). More...
 
virtual void PropagateUpdateExtent ()
 Propagate meta-data upstream. More...
 
virtual void UpdateWholeExtent ()
 Bring this algorithm's outputs up-to-date. More...
 
void ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
 Convenience routine to convert from a linear ordering of input connections to a port/connection pair. More...
 
virtual void SetReleaseDataFlag (int)
 Turn release data flag on or off for all output ports. More...
 
virtual int GetReleaseDataFlag ()
 
void ReleaseDataFlagOn ()
 
void ReleaseDataFlagOff ()
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, vtkDataObject *output)
 This detects when the UpdateExtent will generate no data This condition is satisfied when the UpdateExtent has zero volume (0,-1,...) or the UpdateNumberOfPieces is 0. More...
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
 
intGetUpdateExtent ()
 These functions return the update extent for output ports that use 3D extents. More...
 
intGetUpdateExtent (int port)
 
void GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
 
void GetUpdateExtent (int port, int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
 
void GetUpdateExtent (int extent[6])
 
void GetUpdateExtent (int port, int extent[6])
 
int GetUpdatePiece ()
 These functions return the update extent for output ports that use piece extents. More...
 
int GetUpdatePiece (int port)
 
int GetUpdateNumberOfPieces ()
 
int GetUpdateNumberOfPieces (int port)
 
int GetUpdateGhostLevel ()
 
int GetUpdateGhostLevel (int port)
 
void SetProgressObserver (vtkProgressObserver *)
 If an ProgressObserver is set, the algorithm will report progress through it rather than directly. More...
 
virtual vtkProgressObserverGetProgressObserver ()
 
- Public Member Functions inherited from vtkObject
 vtkBaseTypeMacro (vtkObject, vtkObjectBase)
 
virtual void DebugOn ()
 Turn debugging output on. More...
 
virtual void DebugOff ()
 Turn debugging output off. More...
 
bool GetDebug ()
 Get the value of the debug flag. More...
 
void SetDebug (bool debugFlag)
 Set the value of the debug flag. More...
 
virtual void Modified ()
 Update the modification time for this object. More...
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 
vtkCommandGetCommand (unsigned long tag)
 
void RemoveObserver (vtkCommand *)
 
void RemoveObservers (unsigned long event, vtkCommand *)
 
void RemoveObservers (const char *event, vtkCommand *)
 
vtkTypeBool HasObserver (unsigned long event, vtkCommand *)
 
vtkTypeBool HasObserver (const char *event, vtkCommand *)
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
vtkTypeBool HasObserver (unsigned long event)
 
vtkTypeBool HasObserver (const char *event)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 Allow user to set the AbortFlagOn() with the return value of the callback method. More...
 
int InvokeEvent (unsigned long event, void *callData)
 This method invokes an event and return whether the event was aborted or not. More...
 
int InvokeEvent (const char *event, void *callData)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 Return the class name as a string. More...
 
virtual void Delete ()
 Delete a VTK object. More...
 
virtual void FastDelete ()
 Delete a reference to this object. More...
 
void InitializeObjectBase ()
 
void Print (ostream &os)
 Print an object to an ostream. More...
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
int GetReferenceCount ()
 Return the current reference count of this object. More...
 
void SetReferenceCount (int)
 Sets the reference count. More...
 
void PrintRevisions (ostream &)
 Legacy. More...
 

Static Public Member Functions

static vtkTypeBool IsTypeOf (const char *type)
 
static vtkLagrangianParticleTrackerSafeDownCast (vtkObjectBase *o)
 
static vtkLagrangianParticleTrackerNew ()
 
- Static Public Member Functions inherited from vtkDataObjectAlgorithm
static vtkDataObjectAlgorithmNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkDataObjectAlgorithmSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithmNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkAlgorithmSafeDownCast (vtkObjectBase *o)
 
static vtkInformationIntegerKeyINPUT_IS_OPTIONAL ()
 Keys used to specify input port requirements. More...
 
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 vtkInformationIntegerKeyCAN_PRODUCE_SUB_EXTENT ()
 This key tells the executive that a particular output port is capable of producing an arbitrary subextent of the whole extent. More...
 
static vtkInformationIntegerKeyCAN_HANDLE_PIECE_REQUEST ()
 Key that tells the pipeline that a particular algorithm can or cannot handle piece request. More...
 
static void SetDefaultExecutivePrototype (vtkExecutive *proto)
 If the DefaultExecutivePrototype is set, a copy of it is created in CreateDefaultExecutive() using NewInstance(). More...
 
- Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 
static void BreakOnError ()
 This method is called when vtkErrorMacro executes. More...
 
static void SetGlobalWarningDisplay (int val)
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool IsTypeOf (const char *name)
 Return 1 if this class type is the same type of (or a subclass of) the named class. More...
 
static vtkObjectBaseNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkLagrangianParticleTracker ()
 
 ~vtkLagrangianParticleTracker () override
 
virtual bool InitializeInputs (vtkInformationVector **inputVector, vtkDataObject *&flow, vtkDataObject *&seeds, vtkDataObject *&surfaces, std::queue< vtkLagrangianParticle * > &particleQueue, vtkPointData *seedData)
 
virtual bool InitializeFlow (vtkDataObject *flow, vtkBoundingBox *bounds)
 
virtual bool InitializeParticles (const vtkBoundingBox *bounds, vtkDataObject *seeds, std::queue< vtkLagrangianParticle * > &particles, vtkPointData *seedData)
 
virtual void GenerateParticles (const vtkBoundingBox *bounds, vtkDataSet *seeds, vtkDataArray *initialVelocities, vtkDataArray *initialIntegrationTimes, vtkPointData *seedData, int nVar, std::queue< vtkLagrangianParticle * > &particles)
 
virtual bool UpdateSurfaceCacheIfNeeded (vtkDataObject *&surfaces)
 
virtual void InitializeSurface (vtkDataObject *&surfaces)
 
virtual bool InitializeOutputs (vtkInformationVector *outputVector, vtkPointData *seedData, vtkIdType numberOfSeeds, vtkDataObject *surfaces, vtkPolyData *&particlePathsOutput, vtkDataObject *&interactionOutput)
 
virtual bool InitializePathsOutput (vtkInformationVector *outputVector, vtkPointData *seedData, vtkIdType numberOfSeeds, vtkPolyData *&particlePathsOutput)
 
virtual bool InitializeInteractionOutput (vtkInformationVector *outputVector, vtkPointData *seedData, vtkDataObject *surfaces, vtkDataObject *&interractionOutput)
 
virtual bool FinalizeOutputs (vtkPolyData *particlePathsOutput, vtkDataObject *interractionOutput)
 
virtual void GetParticleFeed (std::queue< vtkLagrangianParticle * > &particleQueue)
 
virtual int Integrate (vtkInitialValueProblemSolver *integrator, vtkLagrangianParticle *, std::queue< vtkLagrangianParticle * > &, vtkPolyData *particlePathsOutput, vtkPolyLine *particlePath, vtkDataObject *interactionOutput)
 This method is thread safe. More...
 
void InsertPathOutputPoint (vtkLagrangianParticle *particle, vtkPolyData *particlePathsOutput, vtkIdList *particlePathPointId, bool prev=false)
 
void InsertInteractionOutputPoint (vtkLagrangianParticle *particle, unsigned int interactedSurfaceFlatIndex, vtkDataObject *interactionOutput)
 
double ComputeCellLength (vtkLagrangianParticle *particle)
 
bool ComputeNextStep (vtkInitialValueProblemSolver *integrator, double *xprev, double *xnext, double t, double &delT, double &delTActual, double minStep, double maxStep, double cellLength, int &integrationRes, vtkLagrangianParticle *particle)
 This method is thread safe. More...
 
- Protected Member Functions inherited from vtkDataObjectAlgorithm
 vtkDataObjectAlgorithm ()
 
 ~vtkDataObjectAlgorithm () override
 
virtual int RequestInformation (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
 
virtual int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 This is called by the superclass. More...
 
- Protected Member Functions inherited from vtkAlgorithm
 vtkAlgorithm ()
 
 ~vtkAlgorithm () override
 
virtual void SetNumberOfInputPorts (int n)
 Set the number of input ports used by the algorithm. More...
 
virtual void SetNumberOfOutputPorts (int n)
 Set the number of output ports provided by the algorithm. More...
 
int InputPortIndexInRange (int index, const char *action)
 
int OutputPortIndexInRange (int index, const char *action)
 
int GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
 Get the assocition of the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More...
 
int GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
 Filters that have multiple connections on one port can use this signature. More...
 
int GetInputArrayAssociation (int idx, vtkDataObject *input)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
 Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More...
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 Filters that have multiple connections on one port can use this signature. More...
 
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)
 Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More...
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 Filters that have multiple connections on one port can use this signature. More...
 
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)
 This method takes in an index (as specified in SetInputArrayToProcess) and a pipeline information vector. More...
 
virtual vtkExecutiveCreateDefaultExecutive ()
 Create a default executive. More...
 
virtual void SetErrorCode (unsigned long)
 The error code contains a possible error that occurred while reading or writing the file. More...
 
void ReportReferences (vtkGarbageCollector *) override
 
virtual void SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
 Replace the Nth connection on the given input port. More...
 
virtual void SetNumberOfInputConnections (int port, int n)
 Set the number of input connections on the given input port. More...
 
void SetInputDataInternal (int port, vtkDataObject *input)
 These methods are used by subclasses to implement methods to set data objects directly as input. More...
 
void AddInputDataInternal (int port, vtkDataObject *input)
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
 ~vtkObject () override
 
void RegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=nullptr)
 These methods allow a command to exclusively grab all events. More...
 
void InternalReleaseFocus ()
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void CollectRevisions (ostream &)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Static Protected Member Functions

static void InsertPolyVertexCell (vtkPolyData *polydata)
 
static void InsertVertexCells (vtkPolyData *polydata)
 
- Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKeyPORT_REQUIREMENTS_FILLED ()
 

Protected Attributes

vtkLagrangianBasicIntegrationModelIntegrationModel
 
vtkInitialValueProblemSolverIntegrator
 
int CellLengthComputationMode
 
double StepFactor
 
double StepFactorMin
 
double StepFactorMax
 
int MaximumNumberOfSteps
 
double MaximumIntegrationTime
 
bool AdaptiveStepReintegration
 
bool GenerateParticlePathsOutput = true
 
bool GeneratePolyVertexInteractionOutput
 
std::atomic< vtkIdTypeParticleCounter
 
std::atomic< vtkIdTypeIntegratedParticleCounter
 
vtkIdType IntegratedParticleCounterIncrement
 
double MinimumVelocityMagnitude
 
double MinimumReductionFactor
 
vtkDataObjectFlowCache
 
vtkMTimeType FlowTime
 
vtkBoundingBox FlowBoundsCache
 
vtkDataObjectSurfacesCache
 
vtkMTimeType SurfacesTime
 
std::mutex ParticlePathsOutputMutex
 
std::mutex InteractionOutputMutex
 
- Protected Attributes inherited from vtkAlgorithm
vtkInformationInformation
 
unsigned long ErrorCode
 
double Progress
 
char * ProgressText
 
vtkProgressObserverProgressObserver
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t > ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Friends

struct IntegratingFunctor
 

Additional Inherited Members

- Public Attributes inherited from vtkAlgorithm
vtkTypeBool AbortExecute
 
- Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutiveDefaultExecutivePrototype
 

Detailed Description

Filter to inject and track particles in a flow.

Introduce LagrangianParticleTracker

This is a very flexible and adaptive filter to inject and track particles in a flow. It takes three inputs :

It has two outputs :

It has a parallel implementation which streams particle between domains.

The most important parameters of this filter is it's integrationModel. Only one integration model implementation exist currently in ParaView ,vtkLagrangianMatidaIntegrationModel but the design enables plugin developers to expand this tracker by creating new models. A model can define :

It also let the user choose the Locator to use when integrating in the flow, as well as the Integrator to use. Integration steps are also highly configurable, step, step min and step max are passed down to the integrator (hence min and max does not matter with a non adaptive integrator like RK4/5)

An IntegrationModel is a very specific vtkFunctionSet with a lot of features allowing inherited classes to concentrate on the mathematical part of the code. a Particle is basically a class wrapper around three table containing variables about the particle at previous, current and next position. The particle is passed to the integrator, which use the integration model to integrate the particle in the flow.

It has other features also, including :

See also
vtkLagrangianMatidaIntegrationModel vtkLagrangianParticle vtkLagrangianBasicIntegrationModel

Definition at line 113 of file vtkLagrangianParticleTracker.h.

Member Typedef Documentation

◆ Superclass

Definition at line 116 of file vtkLagrangianParticleTracker.h.

◆ CellLengthComputation

Member Enumeration Documentation

◆ CellLengthComputation

Enumerator
STEP_LAST_CELL_LENGTH 
STEP_CUR_CELL_LENGTH 
STEP_LAST_CELL_VEL_DIR 
STEP_CUR_CELL_VEL_DIR 
STEP_LAST_CELL_DIV_THEO 
STEP_CUR_CELL_DIV_THEO 

Definition at line 120 of file vtkLagrangianParticleTracker.h.

Constructor & Destructor Documentation

◆ vtkLagrangianParticleTracker()

vtkLagrangianParticleTracker::vtkLagrangianParticleTracker ( )
protected

◆ ~vtkLagrangianParticleTracker()

vtkLagrangianParticleTracker::~vtkLagrangianParticleTracker ( )
overrideprotected

Member Function Documentation

◆ IsTypeOf()

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

◆ IsA()

virtual vtkTypeBool vtkLagrangianParticleTracker::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 vtkDataObjectAlgorithm.

Reimplemented in vtkPLagrangianParticleTracker.

◆ SafeDownCast()

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

◆ NewInstanceInternal()

virtual vtkObjectBase* vtkLagrangianParticleTracker::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkDataObjectAlgorithm.

Reimplemented in vtkPLagrangianParticleTracker.

◆ NewInstance()

vtkLagrangianParticleTracker* vtkLagrangianParticleTracker::NewInstance ( ) const

◆ PrintSelf()

void vtkLagrangianParticleTracker::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
overridevirtual

Methods invoked by print to print information about the object including superclasses.

Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkDataObjectAlgorithm.

Reimplemented in vtkPLagrangianParticleTracker.

◆ New()

static vtkLagrangianParticleTracker* vtkLagrangianParticleTracker::New ( )
static

◆ SetIntegrationModel()

void vtkLagrangianParticleTracker::SetIntegrationModel ( vtkLagrangianBasicIntegrationModel integrationModel)

Set/Get the integration model.

Default is vtkLagrangianMatidaIntegrationModel

◆ GetIntegrationModel()

virtual vtkLagrangianBasicIntegrationModel* vtkLagrangianParticleTracker::GetIntegrationModel ( )
virtual

◆ SetIntegrator()

void vtkLagrangianParticleTracker::SetIntegrator ( vtkInitialValueProblemSolver integrator)

Set/Get the integrator.

Default is vtkRungeKutta2

◆ GetIntegrator()

virtual vtkInitialValueProblemSolver* vtkLagrangianParticleTracker::GetIntegrator ( )
virtual

◆ SetGeneratePolyVertexInteractionOutput()

virtual void vtkLagrangianParticleTracker::SetGeneratePolyVertexInteractionOutput ( bool  )
virtual

Set/Get whether or not to use PolyVertex cell type for the interaction output Default is false.

◆ GetGeneratePolyVertexInteractionOutput()

virtual bool vtkLagrangianParticleTracker::GetGeneratePolyVertexInteractionOutput ( )
virtual

◆ SetCellLengthComputationMode()

virtual void vtkLagrangianParticleTracker::SetCellLengthComputationMode ( int  )
virtual

Set/Get the cell length computation mode.

Available modes are :

  • STEP_LAST_CELL_LENGTH : Compute cell length using getLength method on the last cell the particle was in
  • STEP_CUR_CELL_LENGTH : Compute cell length using getLength method on the current cell the particle is in
  • STEP_LAST_CELL_VEL_DIR : Compute cell length using the particle velocity and the edges of the last cell the particle was in.
  • STEP_CUR_CELL_VEL_DIR : Compute cell length using the particle velocity and the edges of the last cell the particle was in.
  • STEP_LAST_CELL_DIV_THEO : Compute cell length using the particle velocity and the divergence theorem.
  • STEP_CUR_CELL_DIV_THEO : Compute cell length using the particle velocity and the divergence theorem. Default is STEP_LAST_CELL_LENGTH.

◆ GetCellLengthComputationMode()

virtual int vtkLagrangianParticleTracker::GetCellLengthComputationMode ( )
virtual

◆ SetStepFactor()

virtual void vtkLagrangianParticleTracker::SetStepFactor ( double  )
virtual

Set/Get the integration step factor.

Default is 1.0.

◆ GetStepFactor()

virtual double vtkLagrangianParticleTracker::GetStepFactor ( )
virtual

◆ SetStepFactorMin()

virtual void vtkLagrangianParticleTracker::SetStepFactorMin ( double  )
virtual

Set/Get the integration step factor min.

Default is 0.5.

◆ GetStepFactorMin()

virtual double vtkLagrangianParticleTracker::GetStepFactorMin ( )
virtual

◆ SetStepFactorMax()

virtual void vtkLagrangianParticleTracker::SetStepFactorMax ( double  )
virtual

Set/Get the integration step factor max.

Default is 1.5.

◆ GetStepFactorMax()

virtual double vtkLagrangianParticleTracker::GetStepFactorMax ( )
virtual

◆ SetMaximumNumberOfSteps()

virtual void vtkLagrangianParticleTracker::SetMaximumNumberOfSteps ( int  )
virtual

Set/Get the maximum number of steps.

-1 means no limit. Default is 100.

◆ GetMaximumNumberOfSteps()

virtual int vtkLagrangianParticleTracker::GetMaximumNumberOfSteps ( )
virtual

◆ SetMaximumIntegrationTime()

virtual void vtkLagrangianParticleTracker::SetMaximumIntegrationTime ( double  )
virtual

Set/Get the maximum integration time.

A negative value means no limit. Default is -1.

◆ GetMaximumIntegrationTime()

virtual double vtkLagrangianParticleTracker::GetMaximumIntegrationTime ( )
virtual

◆ SetAdaptiveStepReintegration()

virtual void vtkLagrangianParticleTracker::SetAdaptiveStepReintegration ( bool  )
virtual

Set/Get the Adaptive Step Reintegration feature.

it checks the step size after the integration and if it is too big will retry with a smaller step Default is false.

◆ GetAdaptiveStepReintegration()

virtual bool vtkLagrangianParticleTracker::GetAdaptiveStepReintegration ( )
virtual

◆ AdaptiveStepReintegrationOn()

virtual void vtkLagrangianParticleTracker::AdaptiveStepReintegrationOn ( )
virtual

◆ AdaptiveStepReintegrationOff()

virtual void vtkLagrangianParticleTracker::AdaptiveStepReintegrationOff ( )
virtual

◆ SetGenerateParticlePathsOutput()

virtual void vtkLagrangianParticleTracker::SetGenerateParticlePathsOutput ( bool  )
virtual

Set/Get the generation of the particle path output, Default is true.

◆ GetGenerateParticlePathsOutput()

virtual bool vtkLagrangianParticleTracker::GetGenerateParticlePathsOutput ( )
virtual

◆ GenerateParticlePathsOutputOn()

virtual void vtkLagrangianParticleTracker::GenerateParticlePathsOutputOn ( )
virtual

◆ GenerateParticlePathsOutputOff()

virtual void vtkLagrangianParticleTracker::GenerateParticlePathsOutputOff ( )
virtual

◆ SetSourceData()

void vtkLagrangianParticleTracker::SetSourceData ( vtkDataObject source)

Specify the source object used to generate particle initial position (seeds).

Note that this method does not connect the pipeline. The algorithm will work on the input data as it is without updating the producer of the data. See SetSourceConnection for connecting the pipeline.

◆ GetSource()

vtkDataObject* vtkLagrangianParticleTracker::GetSource ( )

◆ SetSourceConnection()

void vtkLagrangianParticleTracker::SetSourceConnection ( vtkAlgorithmOutput algOutput)

Specify the source object used to generate particle initial position (seeds).

◆ SetSurfaceData()

void vtkLagrangianParticleTracker::SetSurfaceData ( vtkDataObject source)

Specify the source object used to compute surface interaction with Note that this method does not connect the pipeline.

The algorithm will work on the input data as it is without updating the producer of the data. See SetSurfaceConnection for connecting the pipeline.

◆ GetSurface()

vtkDataObject* vtkLagrangianParticleTracker::GetSurface ( )

◆ SetSurfaceConnection()

void vtkLagrangianParticleTracker::SetSurfaceConnection ( vtkAlgorithmOutput algOutput)

Specify the object used to compute surface interaction with.

◆ FillInputPortInformation()

int vtkLagrangianParticleTracker::FillInputPortInformation ( int  port,
vtkInformation info 
)
overridevirtual

Declare input port type.

Reimplemented from vtkDataObjectAlgorithm.

◆ FillOutputPortInformation()

int vtkLagrangianParticleTracker::FillOutputPortInformation ( int  port,
vtkInformation info 
)
overridevirtual

Declare output port type.

Reimplemented from vtkDataObjectAlgorithm.

◆ RequestDataObject()

int vtkLagrangianParticleTracker::RequestDataObject ( vtkInformation ,
vtkInformationVector **  ,
vtkInformationVector  
)
overridevirtual

Create outputs objects.

Reimplemented from vtkDataObjectAlgorithm.

◆ RequestData()

int vtkLagrangianParticleTracker::RequestData ( vtkInformation request,
vtkInformationVector **  inputVector,
vtkInformationVector outputVector 
)
overridevirtual

Process inputs to integrate particle and generate output.

Reimplemented from vtkDataObjectAlgorithm.

◆ GetMTime()

vtkMTimeType vtkLagrangianParticleTracker::GetMTime ( )
overridevirtual

Get the tracker modified time taking into account the integration model and the integrator.

Reimplemented from vtkObject.

◆ GetNewParticleId()

virtual vtkIdType vtkLagrangianParticleTracker::GetNewParticleId ( )
virtual

Get an unique id for a particle This method is thread safe.

Reimplemented in vtkPLagrangianParticleTracker.

◆ InitializeInputs()

virtual bool vtkLagrangianParticleTracker::InitializeInputs ( vtkInformationVector **  inputVector,
vtkDataObject *&  flow,
vtkDataObject *&  seeds,
vtkDataObject *&  surfaces,
std::queue< vtkLagrangianParticle * > &  particleQueue,
vtkPointData seedData 
)
protectedvirtual

◆ InitializeFlow()

virtual bool vtkLagrangianParticleTracker::InitializeFlow ( vtkDataObject flow,
vtkBoundingBox bounds 
)
protectedvirtual

◆ InitializeParticles()

virtual bool vtkLagrangianParticleTracker::InitializeParticles ( const vtkBoundingBox bounds,
vtkDataObject seeds,
std::queue< vtkLagrangianParticle * > &  particles,
vtkPointData seedData 
)
protectedvirtual

◆ GenerateParticles()

virtual void vtkLagrangianParticleTracker::GenerateParticles ( const vtkBoundingBox bounds,
vtkDataSet seeds,
vtkDataArray initialVelocities,
vtkDataArray initialIntegrationTimes,
vtkPointData seedData,
int  nVar,
std::queue< vtkLagrangianParticle * > &  particles 
)
protectedvirtual

Reimplemented in vtkPLagrangianParticleTracker.

◆ UpdateSurfaceCacheIfNeeded()

virtual bool vtkLagrangianParticleTracker::UpdateSurfaceCacheIfNeeded ( vtkDataObject *&  surfaces)
protectedvirtual

Reimplemented in vtkPLagrangianParticleTracker.

◆ InitializeSurface()

virtual void vtkLagrangianParticleTracker::InitializeSurface ( vtkDataObject *&  surfaces)
protectedvirtual

◆ InitializeOutputs()

virtual bool vtkLagrangianParticleTracker::InitializeOutputs ( vtkInformationVector outputVector,
vtkPointData seedData,
vtkIdType  numberOfSeeds,
vtkDataObject surfaces,
vtkPolyData *&  particlePathsOutput,
vtkDataObject *&  interactionOutput 
)
protectedvirtual

◆ InitializePathsOutput()

virtual bool vtkLagrangianParticleTracker::InitializePathsOutput ( vtkInformationVector outputVector,
vtkPointData seedData,
vtkIdType  numberOfSeeds,
vtkPolyData *&  particlePathsOutput 
)
protectedvirtual

◆ InitializeInteractionOutput()

virtual bool vtkLagrangianParticleTracker::InitializeInteractionOutput ( vtkInformationVector outputVector,
vtkPointData seedData,
vtkDataObject surfaces,
vtkDataObject *&  interractionOutput 
)
protectedvirtual

◆ FinalizeOutputs()

virtual bool vtkLagrangianParticleTracker::FinalizeOutputs ( vtkPolyData particlePathsOutput,
vtkDataObject interractionOutput 
)
protectedvirtual

Reimplemented in vtkPLagrangianParticleTracker.

◆ InsertPolyVertexCell()

static void vtkLagrangianParticleTracker::InsertPolyVertexCell ( vtkPolyData polydata)
staticprotected

◆ InsertVertexCells()

static void vtkLagrangianParticleTracker::InsertVertexCells ( vtkPolyData polydata)
staticprotected

◆ GetParticleFeed()

virtual void vtkLagrangianParticleTracker::GetParticleFeed ( std::queue< vtkLagrangianParticle * > &  particleQueue)
protectedvirtual

Reimplemented in vtkPLagrangianParticleTracker.

◆ Integrate()

virtual int vtkLagrangianParticleTracker::Integrate ( vtkInitialValueProblemSolver integrator,
vtkLagrangianParticle ,
std::queue< vtkLagrangianParticle * > &  ,
vtkPolyData particlePathsOutput,
vtkPolyLine particlePath,
vtkDataObject interactionOutput 
)
protectedvirtual

This method is thread safe.

Reimplemented in vtkPLagrangianParticleTracker.

◆ InsertPathOutputPoint()

void vtkLagrangianParticleTracker::InsertPathOutputPoint ( vtkLagrangianParticle particle,
vtkPolyData particlePathsOutput,
vtkIdList particlePathPointId,
bool  prev = false 
)
protected

◆ InsertInteractionOutputPoint()

void vtkLagrangianParticleTracker::InsertInteractionOutputPoint ( vtkLagrangianParticle particle,
unsigned int  interactedSurfaceFlatIndex,
vtkDataObject interactionOutput 
)
protected

◆ ComputeCellLength()

double vtkLagrangianParticleTracker::ComputeCellLength ( vtkLagrangianParticle particle)
protected

◆ ComputeNextStep()

bool vtkLagrangianParticleTracker::ComputeNextStep ( vtkInitialValueProblemSolver integrator,
double xprev,
double xnext,
double  t,
double delT,
double delTActual,
double  minStep,
double  maxStep,
double  cellLength,
int integrationRes,
vtkLagrangianParticle particle 
)
protected

This method is thread safe.

Friends And Related Function Documentation

◆ IntegratingFunctor

friend struct IntegratingFunctor
friend

Definition at line 397 of file vtkLagrangianParticleTracker.h.

Member Data Documentation

◆ IntegrationModel

vtkLagrangianBasicIntegrationModel* vtkLagrangianParticleTracker::IntegrationModel
protected

Definition at line 368 of file vtkLagrangianParticleTracker.h.

◆ Integrator

vtkInitialValueProblemSolver* vtkLagrangianParticleTracker::Integrator
protected

Definition at line 369 of file vtkLagrangianParticleTracker.h.

◆ CellLengthComputationMode

int vtkLagrangianParticleTracker::CellLengthComputationMode
protected

Definition at line 371 of file vtkLagrangianParticleTracker.h.

◆ StepFactor

double vtkLagrangianParticleTracker::StepFactor
protected

Definition at line 372 of file vtkLagrangianParticleTracker.h.

◆ StepFactorMin

double vtkLagrangianParticleTracker::StepFactorMin
protected

Definition at line 373 of file vtkLagrangianParticleTracker.h.

◆ StepFactorMax

double vtkLagrangianParticleTracker::StepFactorMax
protected

Definition at line 374 of file vtkLagrangianParticleTracker.h.

◆ MaximumNumberOfSteps

int vtkLagrangianParticleTracker::MaximumNumberOfSteps
protected

Definition at line 375 of file vtkLagrangianParticleTracker.h.

◆ MaximumIntegrationTime

double vtkLagrangianParticleTracker::MaximumIntegrationTime
protected

Definition at line 376 of file vtkLagrangianParticleTracker.h.

◆ AdaptiveStepReintegration

bool vtkLagrangianParticleTracker::AdaptiveStepReintegration
protected

Definition at line 377 of file vtkLagrangianParticleTracker.h.

◆ GenerateParticlePathsOutput

bool vtkLagrangianParticleTracker::GenerateParticlePathsOutput = true
protected

Definition at line 378 of file vtkLagrangianParticleTracker.h.

◆ GeneratePolyVertexInteractionOutput

bool vtkLagrangianParticleTracker::GeneratePolyVertexInteractionOutput
protected

Definition at line 379 of file vtkLagrangianParticleTracker.h.

◆ ParticleCounter

std::atomic<vtkIdType> vtkLagrangianParticleTracker::ParticleCounter
protected

Definition at line 380 of file vtkLagrangianParticleTracker.h.

◆ IntegratedParticleCounter

std::atomic<vtkIdType> vtkLagrangianParticleTracker::IntegratedParticleCounter
protected

Definition at line 381 of file vtkLagrangianParticleTracker.h.

◆ IntegratedParticleCounterIncrement

vtkIdType vtkLagrangianParticleTracker::IntegratedParticleCounterIncrement
protected

Definition at line 382 of file vtkLagrangianParticleTracker.h.

◆ MinimumVelocityMagnitude

double vtkLagrangianParticleTracker::MinimumVelocityMagnitude
protected

Definition at line 385 of file vtkLagrangianParticleTracker.h.

◆ MinimumReductionFactor

double vtkLagrangianParticleTracker::MinimumReductionFactor
protected

Definition at line 386 of file vtkLagrangianParticleTracker.h.

◆ FlowCache

vtkDataObject* vtkLagrangianParticleTracker::FlowCache
protected

Definition at line 389 of file vtkLagrangianParticleTracker.h.

◆ FlowTime

vtkMTimeType vtkLagrangianParticleTracker::FlowTime
protected

Definition at line 390 of file vtkLagrangianParticleTracker.h.

◆ FlowBoundsCache

vtkBoundingBox vtkLagrangianParticleTracker::FlowBoundsCache
protected

Definition at line 391 of file vtkLagrangianParticleTracker.h.

◆ SurfacesCache

vtkDataObject* vtkLagrangianParticleTracker::SurfacesCache
protected

Definition at line 392 of file vtkLagrangianParticleTracker.h.

◆ SurfacesTime

vtkMTimeType vtkLagrangianParticleTracker::SurfacesTime
protected

Definition at line 393 of file vtkLagrangianParticleTracker.h.

◆ ParticlePathsOutputMutex

std::mutex vtkLagrangianParticleTracker::ParticlePathsOutputMutex
protected

Definition at line 395 of file vtkLagrangianParticleTracker.h.

◆ InteractionOutputMutex

std::mutex vtkLagrangianParticleTracker::InteractionOutputMutex
protected

Definition at line 396 of file vtkLagrangianParticleTracker.h.


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