Advect particles in a vector field. More...

#include <PathParticle.h>

Inheritance diagram for vtkm::filter::flow::PathParticle:

Public Types
using	ParticleType = typename FlowTraits< PathParticle >::ParticleType

using	TerminationType = typename FlowTraits< PathParticle >::TerminationType

using	AnalysisType = typename FlowTraits< PathParticle >::AnalysisType

using	ArrayType = typename FlowTraits< PathParticle >::ArrayType

using	FieldType = typename FlowTraits< PathParticle >::FieldType

Public Types inherited from vtkm::filter::flow::FilterParticleAdvectionUnsteadyState< PathParticle >
using	ParticleType = typename FlowTraits< PathParticle >::ParticleType

using	FieldType = typename FlowTraits< PathParticle >::FieldType

using	TerminationType = typename FlowTraits< PathParticle >::TerminationType

using	AnalysisType = typename FlowTraits< PathParticle >::AnalysisType

Public Member Functions
FieldType	GetField (const vtkm::cont::DataSet &data) const

TerminationType	GetTermination (const vtkm::cont::DataSet &data) const

AnalysisType	GetAnalysis (const vtkm::cont::DataSet &data) const

Public Member Functions inherited from vtkm::filter::flow::FilterParticleAdvectionUnsteadyState< PathParticle >
void	SetPreviousTime (vtkm::FloatDefault t1)
	Specifies time value for the input data set. More...

void	SetNextTime (vtkm::FloatDefault t2)
	Specifies time value for the next data set. More...

void	SetNextDataSet (const vtkm::cont::DataSet &ds)
	Specifies the data for the later time step. More...

void	SetNextDataSet (const vtkm::cont::PartitionedDataSet &pds)
	Specifies the data for the later time step. More...

Public Member Functions inherited from vtkm::filter::flow::FilterParticleAdvection
bool	CanThread () const override
	Returns whether the filter can execute on partitions in concurrent threads. More...

void	SetStepSize (vtkm::FloatDefault s)
	Specifies the step size used for the numerical integrator. More...

void	SetNumberOfSteps (vtkm::Id n)
	Specifies the maximum number of integration steps for each particle. More...

template<typename ParticleType >
void	SetSeeds (vtkm::cont::ArrayHandle< ParticleType > &seeds)
	Specify the seed locations for the particle advection. More...

template<typename ParticleType >
void	SetSeeds (const std::vector< ParticleType > &seeds, vtkm::CopyFlag copyFlag=vtkm::CopyFlag::On)
	Specify the seed locations for the particle advection. More...

void	SetBlockIDs (const std::vector< vtkm::Id > &blockIds)

void	SetSolverRK4 ()

void	SetSolverEuler ()

bool	GetUseThreadedAlgorithm ()

void	SetUseThreadedAlgorithm (bool val)

void	SetUseAsynchronousCommunication ()

bool	GetUseAsynchronousCommunication ()

void	SetUseSynchronousCommunication ()

bool	GetUseSynchronousCommunication ()

Public Member Functions inherited from vtkm::filter::Filter
	Filter ()

virtual	~Filter ()

vtkm::cont::DataSet	Execute (const vtkm::cont::DataSet &input)
	Executes the filter on the input and produces a result dataset. More...

vtkm::cont::PartitionedDataSet	Execute (const vtkm::cont::PartitionedDataSet &input)
	Executes the filter on the input PartitionedDataSet and produces a result PartitionedDataSet. More...

void	SetFieldsToPass (const vtkm::filter::FieldSelection &fieldsToPass)
	Specify which fields get passed from input to output. More...

void	SetFieldsToPass (vtkm::filter::FieldSelection &&fieldsToPass)
	Specify which fields get passed from input to output. More...

void	SetFieldsToPass (const vtkm::filter::FieldSelection &fieldsToPass, vtkm::filter::FieldSelection::Mode mode)

void	SetFieldsToPass (std::initializer_list< std::string > fields, vtkm::filter::FieldSelection::Mode mode=vtkm::filter::FieldSelection::Mode::Select)
	Specify which fields get passed from input to output. More...

void	SetFieldsToPass (std::initializer_list< std::pair< std::string, vtkm::cont::Field::Association >> fields, vtkm::filter::FieldSelection::Mode mode=vtkm::filter::FieldSelection::Mode::Select)
	Specify which fields get passed from input to output. More...

void	SetFieldsToPass (const std::string &fieldname, vtkm::cont::Field::Association association, vtkm::filter::FieldSelection::Mode mode=vtkm::filter::FieldSelection::Mode::Select)
	Specify which fields get passed from input to output. More...

void	SetFieldsToPass (const std::string &fieldname, vtkm::filter::FieldSelection::Mode mode)
	Specify which fields get passed from input to output. More...

const vtkm::filter::FieldSelection &	GetFieldsToPass () const
	Specify which fields get passed from input to output. More...

vtkm::filter::FieldSelection &	GetFieldsToPass ()
	Specify which fields get passed from input to output. More...

void	SetPassCoordinateSystems (bool flag)
	Specify whether to always pass coordinate systems. More...

bool	GetPassCoordinateSystems () const
	Specify whether to always pass coordinate systems. More...

void	SetOutputFieldName (const std::string &name)
	Specifies the name of the output field generated. More...

const std::string &	GetOutputFieldName () const
	Specifies the name of the output field generated. More...

void	SetActiveField (const std::string &name, vtkm::cont::Field::Association association=vtkm::cont::Field::Association::Any)
	Specifies a field to operate on. More...

void	SetActiveField (vtkm::IdComponent index, const std::string &name, vtkm::cont::Field::Association association=vtkm::cont::Field::Association::Any)
	Specifies a field to operate on. More...

const std::string &	GetActiveFieldName (vtkm::IdComponent index=0) const
	Specifies a field to operate on. More...

vtkm::cont::Field::Association	GetActiveFieldAssociation (vtkm::IdComponent index=0) const
	Specifies a field to operate on. More...

void	SetActiveCoordinateSystem (vtkm::Id coord_idx)
	Specifies the coordinate system index to make active to use when processing the input `vtkm::cont::DataSet`. More...

void	SetActiveCoordinateSystem (vtkm::IdComponent index, vtkm::Id coord_idx)
	Specifies the coordinate system index to make active to use when processing the input `vtkm::cont::DataSet`. More...

vtkm::Id	GetActiveCoordinateSystemIndex (vtkm::IdComponent index=0) const
	Specifies the coordinate system index to make active to use when processing the input `vtkm::cont::DataSet`. More...

void	SetUseCoordinateSystemAsField (bool val)
	Specifies whether to use point coordinates as the input field. More...

void	SetUseCoordinateSystemAsField (vtkm::IdComponent index, bool val)
	Specifies whether to use point coordinates as the input field. More...

bool	GetUseCoordinateSystemAsField (vtkm::IdComponent index=0) const
	Specifies whether to use point coordinates as the input field. More...

vtkm::IdComponent	GetNumberOfActiveFields () const
	Return the number of active fields currently set. More...

void	SetThreadsPerCPU (vtkm::Id numThreads)

void	SetThreadsPerGPU (vtkm::Id numThreads)

vtkm::Id	GetThreadsPerCPU () const

vtkm::Id	GetThreadsPerGPU () const

bool	GetRunMultiThreadedFilter () const

void	SetRunMultiThreadedFilter (bool val)

void	SetInvoker (vtkm::cont::Invoker inv)
	Specify the vtkm::cont::Invoker to be used to execute worklets by this filter instance. More...

Additional Inherited Members
Protected Member Functions inherited from vtkm::filter::flow::FilterParticleAdvection
virtual void	ValidateOptions () const

Protected Member Functions inherited from vtkm::filter::Filter
vtkm::cont::DataSet	CreateResult (const vtkm::cont::DataSet &inDataSet) const
	Create the output data set for `DoExecute`. More...

vtkm::cont::DataSet	CreateResultField (const vtkm::cont::DataSet &inDataSet, const vtkm::cont::Field &resultField) const
	Create the output data set for `DoExecute` More...

vtkm::cont::DataSet	CreateResultField (const vtkm::cont::DataSet &inDataSet, const std::string &resultFieldName, vtkm::cont::Field::Association resultFieldAssociation, const vtkm::cont::UnknownArrayHandle &resultFieldArray) const
	Create the output data set for `DoExecute` More...

vtkm::cont::DataSet	CreateResultFieldPoint (const vtkm::cont::DataSet &inDataSet, const std::string &resultFieldName, const vtkm::cont::UnknownArrayHandle &resultFieldArray) const
	Create the output data set for `DoExecute` More...

vtkm::cont::DataSet	CreateResultFieldCell (const vtkm::cont::DataSet &inDataSet, const std::string &resultFieldName, const vtkm::cont::UnknownArrayHandle &resultFieldArray) const
	Create the output data set for `DoExecute` More...

vtkm::cont::PartitionedDataSet	CreateResult (const vtkm::cont::PartitionedDataSet &input, const vtkm::cont::PartitionedDataSet &resultPartitions) const
	Create the output data set for `DoExecute`. More...

template<typename FieldMapper >
vtkm::cont::PartitionedDataSet	CreateResult (const vtkm::cont::PartitionedDataSet &input, const vtkm::cont::PartitionedDataSet &resultPartitions, FieldMapper &&fieldMapper) const
	Create the output data set for `DoExecute`. More...

template<typename FieldMapper >
vtkm::cont::DataSet	CreateResult (const vtkm::cont::DataSet &inDataSet, const vtkm::cont::UnknownCellSet &resultCellSet, FieldMapper &&fieldMapper) const
	Create the output data set for `DoExecute`. More...

template<typename FieldMapper >
vtkm::cont::DataSet	CreateResultCoordinateSystem (const vtkm::cont::DataSet &inDataSet, const vtkm::cont::UnknownCellSet &resultCellSet, const vtkm::cont::CoordinateSystem &resultCoordSystem, FieldMapper &&fieldMapper) const
	Create the output data set for `DoExecute`. More...

template<typename FieldMapper >
vtkm::cont::DataSet	CreateResultCoordinateSystem (const vtkm::cont::DataSet &inDataSet, const vtkm::cont::UnknownCellSet &resultCellSet, const std::string &coordsName, const vtkm::cont::UnknownArrayHandle &coordsData, FieldMapper &&fieldMapper) const
	Create the output data set for `DoExecute`. More...

const vtkm::cont::Field &	GetFieldFromDataSet (const vtkm::cont::DataSet &input) const
	Retrieve an input field from a `vtkm::cont::DataSet` object. More...

const vtkm::cont::Field &	GetFieldFromDataSet (vtkm::IdComponent index, const vtkm::cont::DataSet &input) const
	Retrieve an input field from a `vtkm::cont::DataSet` object. More...

template<typename Functor , typename... Args>
void	CastAndCallScalarField (const vtkm::cont::UnknownArrayHandle &fieldArray, Functor &&functor, Args &&... args) const
	Convenience method to get the array from a filter's input scalar field. More...

template<typename Functor , typename... Args>
void	CastAndCallScalarField (const vtkm::cont::Field &field, Functor &&functor, Args &&... args) const
	Convenience method to get the array from a filter's input scalar field. More...

template<vtkm::IdComponent VecSize, typename Functor , typename... Args>
void	CastAndCallVecField (const vtkm::cont::UnknownArrayHandle &fieldArray, Functor &&functor, Args &&... args) const
	Convenience method to get the array from a filter's input vector field. More...

template<vtkm::IdComponent VecSize, typename Functor , typename... Args>
void	CastAndCallVecField (const vtkm::cont::Field &field, Functor &&functor, Args &&... args) const
	Convenience method to get the array from a filter's input vector field. More...

template<typename Functor , typename... Args>
void	CastAndCallVariableVecField (const vtkm::cont::UnknownArrayHandle &fieldArray, Functor &&functor, Args &&... args) const
	This method is like `CastAndCallVecField` except that it can be used for a field of unknown vector size (or scalars). More...

template<typename Functor , typename... Args>
void	CastAndCallVariableVecField (const vtkm::cont::Field &field, Functor &&functor, Args &&... args) const
	This method is like `CastAndCallVecField` except that it can be used for a field of unknown vector size (or scalars). More...

Protected Attributes inherited from vtkm::filter::flow::FilterParticleAdvection
bool	BlockIdsSet = false

std::vector< vtkm::Id >	BlockIds

vtkm::Id	NumberOfSteps = 0

vtkm::cont::UnknownArrayHandle	Seeds

vtkm::filter::flow::IntegrationSolverType	SolverType

vtkm::FloatDefault	StepSize = 0

bool	UseAsynchronousCommunication = true

bool	UseThreadedAlgorithm = false

vtkm::filter::flow::VectorFieldType	VecFieldType

Protected Attributes inherited from vtkm::filter::Filter
vtkm::cont::Invoker	Invoke