TTK VTK-filter that wraps the ttk::MergeTreeTemporalReduction module. More...

#include <ttkMergeTreeTemporalReduction.h>

Inheritance diagram for ttkMergeTreeTemporalReduction:

Public Types
typedef ttkAlgorithm	Superclass

Public Types inherited from ttkAlgorithm
typedef vtkAlgorithm	Superclass

Public Member Functions
void	SetEpsilon1UseFarthestSaddle (bool epsilon1UseFarthestSaddle)

bool	GetEpsilon1UseFarthestSaddle ()

void	SetEpsilonTree1 (double epsilonTree1)

double	SetEpsilonTree1 ()

void	SetEpsilon2Tree1 (double epsilon2Tree1)

double	SetEpsilon2Tree1 ()

void	SetEpsilon3Tree1 (double epsilon3Tree1)

double	SetEpsilon3Tree1 ()

void	SetPersistenceThreshold (double persistenceThreshold)

double	SetPersistenceThreshold ()

void	SetUseMinMaxPair (bool useMinMaxPair)

bool	SetUseMinMaxPair ()

void	SetDeleteMultiPersPairs (bool doDelete)

bool	SetDeleteMultiPersPairs ()

void	SetAssignmentSolver (int assignmentSolver)

int	GetAssignmentSolver ()

void	SetRemovalPercentage (double removePerc)

double	GetRemovalPercentage ()

void	SetUseL2Distance (double useL2)

double	GetUseL2Distance ()

void	SetUseCustomTimeVariable (bool useCustomTime)

bool	GetUseCustomTimeVariable ()

void	SetTimeVariableName (int idx, int port, int connection, int fieldAssociation, const char *name)

virtual std::string	GetTimeVariableName ()

virtual const char *	GetClassName ()

virtual int	IsA (const char *type)

Public Member Functions inherited from ttkAlgorithm
void	UpdateThreadNumber ()

void	SetThreadNumber (int threadNumber)

void	SetUseAllCores (bool useAllCores)

void	SetDebugLevel (int debugLevel)

void	SetCompactTriangulationCacheSize (float cacheSize)

vtkDataArray *	GetOptionalArray (const bool &enforceArrayIndex, const int &arrayIndex, const std::string &arrayName, vtkDataSet *const inputData, const int &inputPort=0)

vtkDataArray *	GetOrderArray (vtkDataSet const inputData, const int scalarArrayIdx, ttk::Triangulation triangulation, const bool getGlobalOrder=false, const int orderArrayIdx=0, const bool enforceOrderArrayIdx=false)

vtkDataArray *	checkForGlobalAndComputeOrderArray (vtkDataSet const inputData, vtkDataArray scalarArray, const int scalarArrayIdx, const bool getGlobalOrder, vtkDataArray orderArray, ttk::Triangulation triangulation, const bool enforceOrderArrayIdx)

vtkDataArray *	ComputeOrderArray (vtkDataSet const inputData, vtkDataArray scalarArray, const int scalarArrayIdx, const bool getGlobalOrder, vtkDataArray oldOrderArray, ttk::Triangulation triangulation)

ttk::SimplexId *	GetIdentifierArrayPtr (const bool &enforceArrayIndex, const int &arrayIndex, const std::string &arrayName, vtkDataSet *const inputData, std::vector< ttk::SimplexId > &spareStorage, const int inputPort=0, const bool printErr=true)

ttk::Triangulation *	GetTriangulation (vtkDataSet *dataSet)

int	ProcessRequest (vtkInformation request, vtkInformationVector inputVectors, vtkInformationVector outputVector) override

vtkDataSet *	GetOutput ()

vtkDataSet *	GetOutput (int)

void	SetInputData (vtkDataSet *)

void	SetInputData (int, vtkDataSet *)

void	AddInputData (vtkDataSet *)

void	AddInputData (int, vtkDataSet *)

template<typename inputType >
int	checkEmptyMPIInput (inputType *input)
	This method tests whether the input is a nullptr. If the computation is being done on multiple processes, it is possible that the domain of one process or more is empty, but not others, therefore in that particular case the rest of the filter will not be computed but an error message will not be sent.

Public Member Functions inherited from ttk::Debug
	Debug ()

	~Debug () override

virtual int	setDebugLevel (const int &debugLevel)

int	setWrapper (const Wrapper *wrapper) override

int	printMsg (const std::string &msg, const debug::Priority &priority=debug::Priority::INFO, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printMsg (const std::vector< std::string > &msgs, const debug::Priority &priority=debug::Priority::INFO, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printErr (const std::string &msg, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cerr) const

int	printWrn (const std::string &msg, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cerr) const

int	printMsg (const std::string &msg, const double &progress, const double &time, const int &threads, const double &memory, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::PERFORMANCE, std::ostream &stream=std::cout) const

int	printMsg (const std::string &msg, const double &progress, const double &time, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::PERFORMANCE, std::ostream &stream=std::cout) const

int	printMsg (const std::string &msg, const double &progress, const double &time, const int &threads, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::PERFORMANCE, std::ostream &stream=std::cout) const

int	printMsg (const std::string &msg, const double &progress, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::PERFORMANCE, std::ostream &stream=std::cout) const

int	printMsg (const std::string &msg, const double &progress, const debug::Priority &priority, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printMsg (const std::vector< std::vector< std::string > > &rows, const debug::Priority &priority=debug::Priority::INFO, const bool hasHeader=true, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printMsg (const debug::Separator &separator, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::INFO, std::ostream &stream=std::cout) const

int	printMsg (const debug::Separator &separator, const debug::Priority &priority, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printMsg (const std::string &msg, const debug::Separator &separator, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::INFO, std::ostream &stream=std::cout) const

void	setDebugMsgPrefix (const std::string &prefix)

Public Member Functions inherited from ttk::BaseClass
	BaseClass ()

virtual	~BaseClass ()=default

int	getThreadNumber () const

virtual int	setThreadNumber (const int threadNumber)

Static Public Member Functions
static ttkMergeTreeTemporalReduction *	New ()

static int	IsTypeOf (const char *type)

static ttkMergeTreeTemporalReduction *	SafeDownCast (vtkObject *o)

Static Public Member Functions inherited from ttkAlgorithm
static ttkAlgorithm *	New ()

static int	IsTypeOf (const char *type)

static ttkAlgorithm *	SafeDownCast (vtkObject *o)

static std::string	GetOrderArrayName (vtkDataArray *const array)

static vtkInformationIntegerKey *	SAME_DATA_TYPE_AS_INPUT_PORT ()

Protected Member Functions
	ttkMergeTreeTemporalReduction ()

	~ttkMergeTreeTemporalReduction () override

int	FillInputPortInformation (int port, vtkInformation *info) override

int	FillOutputPortInformation (int port, vtkInformation *info) override

int	RequestData (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector) override

template<class dataType >
int	run (vtkInformationVector *outputVector, std::vector< vtkSmartPointer< vtkMultiBlockDataSet > > &inputTrees)

template<class dataType >
int	runCompute (std::vector< vtkSmartPointer< vtkMultiBlockDataSet > > &inputTrees)

template<class dataType >
int	runOutput (vtkInformationVector *outputVector, std::vector< vtkSmartPointer< vtkMultiBlockDataSet > > &inputTrees)

Protected Member Functions inherited from ttkAlgorithm
	ttkAlgorithm ()

	~ttkAlgorithm () override

void	MPIGhostPipelinePreconditioning (vtkDataSet *input)

void	MPIPipelinePreconditioning (vtkDataSet input, std::vector< int > &neighbors, std::map< int, int > &neighToId, ttk::Triangulation triangulation=nullptr)

bool	checkGlobalIdValidity (ttk::LongSimplexId globalIds, ttk::SimplexId simplexNumber, unsigned char ghost, int *rankArray)

int	GenerateGlobalIds (vtkDataSet *input, std::unordered_map< ttk::SimplexId, ttk::SimplexId > &vertGtoL, std::vector< int > &neighborRanks, std::map< int, int > &neighborsToId)

void	MPITriangulationPreconditioning (ttk::Triangulation triangulation, vtkDataSet input)

virtual int	RequestDataObject (vtkInformation request, vtkInformationVector inputVectors, vtkInformationVector outputVector)

virtual int	RequestInformation (vtkInformation ttkNotUsed(request), vtkInformationVector ttkNotUsed(inputVectors), vtkInformationVector ttkNotUsed(outputVector))

virtual int	RequestUpdateTime (vtkInformation ttkNotUsed(request), vtkInformationVector ttkNotUsed(inputVectors), vtkInformationVector ttkNotUsed(outputVector))

virtual int	RequestUpdateTimeDependentInformation (vtkInformation ttkNotUsed(request), vtkInformationVector ttkNotUsed(inputVectors), vtkInformationVector ttkNotUsed(outputVector))

virtual int	RequestUpdateExtent (vtkInformation ttkNotUsed(request), vtkInformationVector ttkNotUsed(inputVectors), vtkInformationVector ttkNotUsed(outputVector))

virtual int	RequestDataNotGenerated (vtkInformation ttkNotUsed(request), vtkInformationVector ttkNotUsed(inputVectors), vtkInformationVector ttkNotUsed(outputVector))

virtual int	RequestData (vtkInformation ttkNotUsed(request), vtkInformationVector ttkNotUsed(inputVectors), vtkInformationVector ttkNotUsed(outputVector))

int	FillInputPortInformation (int ttkNotUsed(port), vtkInformation *ttkNotUsed(info)) override

int	FillOutputPortInformation (int ttkNotUsed(port), vtkInformation *ttkNotUsed(info)) override

Protected Member Functions inherited from ttk::Debug
int	printMsgInternal (const std::string &msg, const std::string &right, const std::string &filler, const debug::Priority &priority=debug::Priority::INFO, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printMsgInternal (const std::string &msg, const debug::Priority &priority, const debug::LineMode &lineMode, std::ostream &stream=std::cout) const

int	welcomeMsg (std::ostream &stream)

Protected Member Functions inherited from ttk::MergeTreeTemporalReduction
	MergeTreeTemporalReduction ()

void	setRemovalPercentage (double rs)

void	setUseL2Distance (bool useL2)

template<class dataType >
dataType	computeL2Distance (std::vector< dataType > &img1, std::vector< dataType > &img2, bool emptyFieldDistance=false)

template<class dataType >
std::vector< dataType >	computeL2Barycenter (std::vector< dataType > &img1, std::vector< dataType > &img2, double alpha)

template<class dataType >
dataType	computeDistance (ftm::MergeTree< dataType > &mTree1, ftm::MergeTree< dataType > &mTree2, bool emptyTreeDistance=false)

template<class dataType >
ftm::MergeTree< dataType >	computeBarycenter (ftm::MergeTree< dataType > &mTree1, ftm::MergeTree< dataType > &mTree2, double alpha)

double	computeAlpha (int index1, int middleIndex, int index2)

template<class dataType >
void	temporalSubsampling (std::vector< ftm::MergeTree< dataType > > &mTrees, std::vector< int > &removed, std::vector< ftm::MergeTree< dataType > > &barycenters, std::vector< std::vector< dataType > > &barycentersL2)

template<class dataType >
std::vector< int >	execute (std::vector< ftm::MergeTree< dataType > > &mTrees, std::vector< double > &emptyTreeDistances, std::vector< ftm::MergeTree< dataType > > &allMT)

Protected Member Functions inherited from ttk::MergeTreeBase
	MergeTreeBase ()

void	setAssignmentSolver (int assignmentSolver)

void	setEpsilon1UseFarthestSaddle (bool b)

void	setEpsilonTree1 (double epsilon)

void	setEpsilonTree2 (double epsilon)

void	setEpsilon2Tree1 (double epsilon)

void	setEpsilon2Tree2 (double epsilon)

void	setEpsilon3Tree1 (double epsilon)

void	setEpsilon3Tree2 (double epsilon)

void	setPersistenceThreshold (double pt)

void	setParallelize (bool para)

void	setNodePerTask (int npt)

void	setBranchDecomposition (bool useBD)

void	setNormalizedWasserstein (bool normalizedWasserstein)

void	setKeepSubtree (bool keepSubtree)

void	setNonMatchingWeight (double weight)

void	setBarycenterMergeTree (bool imt)

void	setDistanceSquaredRoot (bool distanceSquaredRoot)

void	setUseMinMaxPair (bool useMinMaxPair)

void	setDeleteMultiPersPairs (bool deleteMultiPersPairsT)

void	setCleanTree (bool clean)

void	setIsPersistenceDiagram (bool isPD)

std::vector< std::vector< int > >	getTreesNodeCorr ()

double	mixDistancesMinMaxPairWeight (bool isFirstInput)

double	mixDistancesWeight (bool isFirstInput)

template<class dataType >
double	mixDistances (dataType distance1, dataType distance2)

template<class dataType >
void	mixDistancesMatrix (std::vector< std::vector< dataType > > &distanceMatrix, std::vector< std::vector< dataType > > &distanceMatrix2)

template<class dataType >
void	mergeSaddle (ftm::FTMTree_MT *tree, double epsilon, std::vector< std::vector< ftm::idNode > > &treeNodeMerged, bool mergeByPersistence=false)

template<class dataType >
void	persistenceMerging (ftm::FTMTree_MT *tree, double epsilon2, double epsilon3=100)

template<class dataType >
void	keepMostImportantPairs (ftm::FTMTree_MT *tree, int n, bool useBD)

template<class dataType >
void	persistenceThresholding (ftm::FTMTree_MT *tree, double persistenceThresholdT, std::vector< ftm::idNode > &deletedNodes)

template<class dataType >
void	persistenceThresholding (ftm::FTMTree_MT *tree, std::vector< ftm::idNode > &deletedNodes)

template<class dataType >
void	persistenceThresholding (ftm::FTMTree_MT *tree, double persistenceThresholdT)

template<class dataType >
void	persistenceThresholding (ftm::FTMTree_MT *tree)

template<class dataType >
void	verifyOrigins (ftm::FTMTree_MT *tree)

template<class dataType >
void	preprocessTree (ftm::FTMTree_MT *tree, bool deleteInconsistentNodes=true)

template<class dataType >
ftm::FTMTree_MT *	computeBranchDecomposition (ftm::FTMTree_MT *tree, std::vector< std::vector< ftm::idNode > > &treeNodeMerged)

template<class dataType >
void	dontUseMinMaxPair (ftm::FTMTree_MT *tree)

void	verifyPairsTree (ftm::FTMTree_MT *tree)

template<class dataType >
void	deleteMultiPersPairs (ftm::FTMTree_MT *tree, bool useBD)

template<class dataType >
void	preprocessingPipeline (ftm::MergeTree< dataType > &mTree, double epsilonTree, double epsilon2Tree, double epsilon3Tree, bool branchDecompositionT, bool useMinMaxPairT, bool cleanTreeT, double persistenceThreshold, std::vector< int > &nodeCorr, bool deleteInconsistentNodes=true)

template<class dataType >
void	preprocessingPipeline (ftm::MergeTree< dataType > &mTree, double epsilonTree, double epsilon2Tree, double epsilon3Tree, bool branchDecompositionT, bool useMinMaxPairT, bool cleanTreeT, std::vector< int > &nodeCorr, bool deleteInconsistentNodes=true)

void	reverseNodeCorr (ftm::FTMTree_MT *tree, std::vector< int > &nodeCorr)

template<class dataType >
void	mtFlattening (ftm::MergeTree< dataType > &mt)

template<class dataType >
void	mtsFlattening (std::vector< ftm::MergeTree< dataType > > &mts)

double	getSizeLimitMetric (std::vector< ftm::FTMTree_MT * > &trees)

template<class dataType >
void	copyMinMaxPair (ftm::MergeTree< dataType > &mTree1, ftm::MergeTree< dataType > &mTree2, bool setOrigins=false)

template<class dataType >
std::tuple< int, dataType >	fixMergedRootOrigin (ftm::FTMTree_MT *tree)

template<class dataType >
void	branchDecompositionToTree (ftm::FTMTree_MT *tree)

template<class dataType >
void	putBackMergedNodes (ftm::FTMTree_MT *tree)

template<class dataType >
void	postprocessingPipeline (ftm::FTMTree_MT *tree)

template<class dataType >
void	convertBranchDecompositionMatching (ftm::FTMTree_MT tree1, ftm::FTMTree_MT tree2, std::vector< std::tuple< ftm::idNode, ftm::idNode, double > > &outputMatching)

template<class dataType >
void	convertBranchDecompositionMatching (ftm::FTMTree_MT tree1, ftm::FTMTree_MT tree2, std::vector< std::tuple< ftm::idNode, ftm::idNode > > &outputMatching)

template<class dataType >
void	identifyRealMatching (ftm::FTMTree_MT tree1, ftm::FTMTree_MT tree2, std::vector< std::tuple< ftm::idNode, ftm::idNode > > &outputMatching, std::vector< std::tuple< ftm::idNode, ftm::idNode, bool > > &realMatching)

template<class dataType >
dataType	computeDistance (dataType x1, dataType x2, dataType y1, dataType y2, double power=2)

template<class dataType >
dataType	deleteCost (ftm::FTMTree_MT *tree, ftm::idNode nodeId)

template<class dataType >
dataType	insertCost (ftm::FTMTree_MT *tree, ftm::idNode nodeId)

template<class dataType >
dataType	relabelCostOnly (ftm::FTMTree_MT tree1, ftm::idNode nodeId1, ftm::FTMTree_MT tree2, ftm::idNode nodeId2)

template<class dataType >
dataType	relabelCost (ftm::FTMTree_MT tree1, ftm::idNode nodeId1, ftm::FTMTree_MT tree2, ftm::idNode nodeId2)

void	getParamNames (std::vector< std::string > &paramNames)

double	getParamValueFromName (std::string &paramName)

void	setParamValueFromName (std::string &paramName, double value)

void	getTreesStats (std::vector< ftm::FTMTree_MT * > &trees, std::array< double, 3 > &stats)

void	printTreesStats (std::vector< ftm::FTMTree_MT * > &trees)

template<class dataType >
void	printTreesStats (std::vector< ftm::MergeTree< dataType > > &trees)

template<class dataType >
void	printTableVector (std::vector< std::vector< dataType > > &table)

template<class dataType >
void	printTable (dataType *table, int nRows, int nCols)

void	printMatching (std::vector< MatchingType > &matchings)

void	printMatching (std::vector< std::tuple< ftm::idNode, ftm::idNode, double > > &matchings)

void	printMatching (std::vector< std::tuple< ftm::idNode, ftm::idNode > > &matchings)

template<class dataType >
void	printPairs (std::vector< std::tuple< SimplexId, SimplexId, dataType > > &treePairs)

template<class dataType >
void	printOutputMatching (std::vector< std::tuple< ftm::idNode, ftm::idNode > > &outputMatching, ftm::FTMTree_MT tree1, ftm::FTMTree_MT tree2, bool computeCosts=true)

Additional Inherited Members
Protected Attributes inherited from ttkAlgorithm
float	CompactTriangulationCacheSize {0.2f}

Protected Attributes inherited from ttk::Debug
int	debugLevel_

std::string	debugMsgPrefix_

std::string	debugMsgNamePrefix_

Protected Attributes inherited from ttk::BaseClass
bool	lastObject_

int	threadNumber_

Wrapper *	wrapper_

Protected Attributes inherited from ttk::MergeTreeTemporalReduction
double	removalPercentage_ = 50.

bool	useL2Distance_ = false

std::vector< std::vector< double > >	fieldL2_

bool	useCustomTimeVariable_ = false

std::vector< double >	timeVariable_

Protected Attributes inherited from ttk::MergeTreeBase
int	assignmentSolverID_ = 0

bool	epsilon1UseFarthestSaddle_ = false

double	epsilonTree1_ = 0

double	epsilonTree2_ = 0

double	epsilon2Tree1_ = 100

double	epsilon2Tree2_ = 100

double	epsilon3Tree1_ = 100

double	epsilon3Tree2_ = 100

double	persistenceThreshold_ = 0

bool	barycenterMergeTree_ = false

bool	useMinMaxPair_ = true

bool	deleteMultiPersPairs_ = false

bool	branchDecomposition_ = true

int	wassersteinPower_ = 2

bool	normalizedWasserstein_ = true

bool	keepSubtree_ = false

double	nonMatchingWeight_ = 1.0

bool	distanceSquaredRoot_ = true

bool	useFullMerge_ = false

bool	isPersistenceDiagram_ = false

bool	convertToDiagram_ = false

double	mixtureCoefficient_ = 0.5

bool	useDoubleInput_ = false

bool	parallelize_ = true

int	nodePerTask_ = 32

bool	cleanTree_ = true

std::vector< std::vector< int > >	treesNodeCorr_

Static Protected Attributes inherited from ttk::Debug
static COMMON_EXPORTS debug::LineMode	lastLineMode = ttk::debug::LineMode::NEW

Detailed Description

TTK VTK-filter that wraps the ttk::MergeTreeTemporalReduction module.

Author: Mathieu Pont (mathi.nosp@m.eu.p.nosp@m.ont@l.nosp@m.ip6..nosp@m.fr)

Date: 2021.

This VTK filter uses the ttk::MergeTreeTemporalReduction module to compute a temporal reduction of a sequence of merge trees.

Parameters

Input	vtkMultiBlockDataSet Input trees
Output	vtkMultiBlockDataSet Key frames.
Output	vtkTable Interpolation coefficients.

This filter can be used as any other VTK filter (for instance, by using the sequence of calls SetInputData(), Update(), GetOutputDataObject()).

See the related ParaView example state files for usage examples within a VTK pipeline.

See also: ttk::MergeTreeTemporalReduction; ttkAlgorithm

Related publication
"Wasserstein Distances, Geodesics and Barycenters of Merge Trees"
Mathieu Pont, Jules Vidal, Julie Delon, Julien Tierny.
Proc. of IEEE VIS 2021.
IEEE Transactions on Visualization and Computer Graphics, 2021

Online examples:

Merge Tree Temporal Reduction

Definition at line 50 of file ttkMergeTreeTemporalReduction.h.

Member Typedef Documentation

◆ Superclass

typedef ttkAlgorithm ttkMergeTreeTemporalReduction::Superclass

Definition at line 216 of file ttkMergeTreeTemporalReduction.h.

Constructor & Destructor Documentation

◆ ttkMergeTreeTemporalReduction()

ttkMergeTreeTemporalReduction::ttkMergeTreeTemporalReduction ( )

protected

Implement the filter constructor and destructor (see cpp file)

The constructor has to specify the number of input and output ports with the functions SetNumberOfInputPorts and SetNumberOfOutputPorts, respectively. It should also set default values for all filter parameters.

The destructor is usually empty unless you want to manage memory explicitly, by for example allocating memory on the heap that needs to be freed when the filter is destroyed.

Definition at line 35 of file ttkMergeTreeTemporalReduction.cpp.

◆ ~ttkMergeTreeTemporalReduction()

ttkMergeTreeTemporalReduction::~ttkMergeTreeTemporalReduction ( )

overrideprotecteddefault

Member Function Documentation

◆ FillInputPortInformation()

int ttkMergeTreeTemporalReduction::FillInputPortInformation	(	int	port,
		vtkInformation *	info
	)

overrideprotected

Specify the input data type of each input port (see cpp file)

This method specifies the required input object data types of the filter by adding the vtkAlgorithm::INPUT_REQUIRED_DATA_TYPE() key to the port information.

Definition at line 47 of file ttkMergeTreeTemporalReduction.cpp.

◆ FillOutputPortInformation()

int ttkMergeTreeTemporalReduction::FillOutputPortInformation	(	int	port,
		vtkInformation *	info
	)

overrideprotected

Specify the data object type of each output port (see cpp file)

This method specifies in the port information object the data type of the corresponding output objects. It is possible to either explicitly specify a type by adding a vtkDataObject::DATA_TYPE_NAME() key:

 info->Set( vtkDataObject::DATA_TYPE_NAME(), "vtkUnstructuredGrid" );

or to pass a type of an input port to an output port by adding the ttkAlgorithm::SAME_DATA_TYPE_AS_INPUT_PORT() key (see below).

Note: prior to the execution of the RequestData method the pipeline will initialize empty output data objects based on this information.

Definition at line 69 of file ttkMergeTreeTemporalReduction.cpp.

◆ GetAssignmentSolver()

int ttkMergeTreeTemporalReduction::GetAssignmentSolver ( )

inline

Definition at line 171 of file ttkMergeTreeTemporalReduction.h.

◆ GetClassName()

virtual const char * ttkMergeTreeTemporalReduction::GetClassName ( )

virtual

Reimplemented from ttkAlgorithm.

◆ GetEpsilon1UseFarthestSaddle()

bool ttkMergeTreeTemporalReduction::GetEpsilon1UseFarthestSaddle ( )

inline

Definition at line 107 of file ttkMergeTreeTemporalReduction.h.

◆ GetRemovalPercentage()

double ttkMergeTreeTemporalReduction::GetRemovalPercentage ( )

inline

Definition at line 180 of file ttkMergeTreeTemporalReduction.h.

◆ GetTimeVariableName()

virtual std::string ttkMergeTreeTemporalReduction::GetTimeVariableName ( )

virtual

◆ GetUseCustomTimeVariable()

bool ttkMergeTreeTemporalReduction::GetUseCustomTimeVariable ( )

inline

Definition at line 198 of file ttkMergeTreeTemporalReduction.h.

◆ GetUseL2Distance()

double ttkMergeTreeTemporalReduction::GetUseL2Distance ( )

inline

Definition at line 189 of file ttkMergeTreeTemporalReduction.h.

◆ IsA()

virtual int ttkMergeTreeTemporalReduction::IsA ( const char * type )

virtual

Reimplemented from ttkAlgorithm.

◆ IsTypeOf()

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

static

◆ New()

static ttkMergeTreeTemporalReduction * ttkMergeTreeTemporalReduction::New ( )

static

This static method and the macro below are VTK conventions on how to instantiate VTK objects. You don't have to modify this.

◆ RequestData()

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

overrideprotected

Pass VTK data to the base code and convert base code output to VTK (see cpp file)

This method is called during the pipeline execution to update the already initialized output data objects based on the given input data objects and filter parameters.

Note: 1) The passed input data objects are validated based on the information provided by the FillInputPortInformation method. 2) The output objects are already initialized based on the information provided by the FillOutputPortInformation method.

Definition at line 91 of file ttkMergeTreeTemporalReduction.cpp.

◆ run()

template<class dataType >

int ttkMergeTreeTemporalReduction::run	(	vtkInformationVector *	outputVector,
		std::vector< vtkSmartPointer< vtkMultiBlockDataSet > > &	inputTrees
	)

protected

Definition at line 118 of file ttkMergeTreeTemporalReduction.cpp.

◆ runCompute()

template<class dataType >

int ttkMergeTreeTemporalReduction::runCompute ( std::vector< vtkSmartPointer< vtkMultiBlockDataSet > > & inputTrees )

protected

Definition at line 155 of file ttkMergeTreeTemporalReduction.cpp.

◆ runOutput()

template<class dataType >

int ttkMergeTreeTemporalReduction::runOutput	(	vtkInformationVector *	outputVector,
		std::vector< vtkSmartPointer< vtkMultiBlockDataSet > > &	inputTrees
	)

protected

Definition at line 223 of file ttkMergeTreeTemporalReduction.cpp.

◆ SafeDownCast()

static ttkMergeTreeTemporalReduction * ttkMergeTreeTemporalReduction::SafeDownCast ( vtkObject * o )

static

◆ SetAssignmentSolver()

void ttkMergeTreeTemporalReduction::SetAssignmentSolver ( int assignmentSolver )

inline

Definition at line 166 of file ttkMergeTreeTemporalReduction.h.

◆ SetDeleteMultiPersPairs() [1/2]

bool ttkMergeTreeTemporalReduction::SetDeleteMultiPersPairs ( )

inline

Definition at line 161 of file ttkMergeTreeTemporalReduction.h.

◆ SetDeleteMultiPersPairs() [2/2]

void ttkMergeTreeTemporalReduction::SetDeleteMultiPersPairs ( bool doDelete )

inline

Definition at line 156 of file ttkMergeTreeTemporalReduction.h.

◆ SetEpsilon1UseFarthestSaddle()

void ttkMergeTreeTemporalReduction::SetEpsilon1UseFarthestSaddle ( bool epsilon1UseFarthestSaddle )

inline

Automatically generate getters and setters of filter parameters via vtkMacros.

Definition at line 102 of file ttkMergeTreeTemporalReduction.h.

◆ SetEpsilon2Tree1() [1/2]

double ttkMergeTreeTemporalReduction::SetEpsilon2Tree1 ( )

inline

Definition at line 125 of file ttkMergeTreeTemporalReduction.h.

◆ SetEpsilon2Tree1() [2/2]

void ttkMergeTreeTemporalReduction::SetEpsilon2Tree1 ( double epsilon2Tree1 )

inline

Definition at line 120 of file ttkMergeTreeTemporalReduction.h.

◆ SetEpsilon3Tree1() [1/2]

double ttkMergeTreeTemporalReduction::SetEpsilon3Tree1 ( )

inline

Definition at line 134 of file ttkMergeTreeTemporalReduction.h.

◆ SetEpsilon3Tree1() [2/2]

void ttkMergeTreeTemporalReduction::SetEpsilon3Tree1 ( double epsilon3Tree1 )

inline

Definition at line 129 of file ttkMergeTreeTemporalReduction.h.

◆ SetEpsilonTree1() [1/2]

double ttkMergeTreeTemporalReduction::SetEpsilonTree1 ( )

inline

Definition at line 116 of file ttkMergeTreeTemporalReduction.h.

◆ SetEpsilonTree1() [2/2]

void ttkMergeTreeTemporalReduction::SetEpsilonTree1 ( double epsilonTree1 )

inline

Definition at line 111 of file ttkMergeTreeTemporalReduction.h.

◆ SetPersistenceThreshold() [1/2]

double ttkMergeTreeTemporalReduction::SetPersistenceThreshold ( )

inline

Definition at line 143 of file ttkMergeTreeTemporalReduction.h.

◆ SetPersistenceThreshold() [2/2]

void ttkMergeTreeTemporalReduction::SetPersistenceThreshold ( double persistenceThreshold )

inline

Definition at line 138 of file ttkMergeTreeTemporalReduction.h.

◆ SetRemovalPercentage()

void ttkMergeTreeTemporalReduction::SetRemovalPercentage ( double removePerc )

inline

Definition at line 175 of file ttkMergeTreeTemporalReduction.h.

◆ SetTimeVariableName()

void ttkMergeTreeTemporalReduction::SetTimeVariableName	(	int	idx,
		int	port,
		int	connection,
		int	fieldAssociation,
		const char *	name
	)

inline

Definition at line 202 of file ttkMergeTreeTemporalReduction.h.

◆ SetUseCustomTimeVariable()

void ttkMergeTreeTemporalReduction::SetUseCustomTimeVariable ( bool useCustomTime )

inline

Definition at line 193 of file ttkMergeTreeTemporalReduction.h.

◆ SetUseL2Distance()

void ttkMergeTreeTemporalReduction::SetUseL2Distance ( double useL2 )

inline

Definition at line 184 of file ttkMergeTreeTemporalReduction.h.

◆ SetUseMinMaxPair() [1/2]

bool ttkMergeTreeTemporalReduction::SetUseMinMaxPair ( )

inline

Definition at line 152 of file ttkMergeTreeTemporalReduction.h.

◆ SetUseMinMaxPair() [2/2]

void ttkMergeTreeTemporalReduction::SetUseMinMaxPair ( bool useMinMaxPair )

inline

Definition at line 147 of file ttkMergeTreeTemporalReduction.h.

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

/home/julien/Pro/git/github/ttk-tierny/core/vtk/ttkMergeTreeTemporalReduction/ttkMergeTreeTemporalReduction.h
/home/julien/Pro/git/github/ttk-tierny/core/vtk/ttkMergeTreeTemporalReduction/ttkMergeTreeTemporalReduction.cpp

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Superclass

Constructor & Destructor Documentation

◆ ttkMergeTreeTemporalReduction()

◆ ~ttkMergeTreeTemporalReduction()

Member Function Documentation

◆ FillInputPortInformation()

◆ FillOutputPortInformation()

◆ GetAssignmentSolver()

◆ GetClassName()

◆ GetEpsilon1UseFarthestSaddle()

◆ GetRemovalPercentage()

◆ GetTimeVariableName()

◆ GetUseCustomTimeVariable()

◆ GetUseL2Distance()

◆ IsA()

◆ IsTypeOf()

◆ New()

◆ RequestData()

◆ run()

◆ runCompute()

◆ runOutput()

◆ SafeDownCast()

◆ SetAssignmentSolver()

◆ SetDeleteMultiPersPairs() [1/2]

◆ SetDeleteMultiPersPairs() [2/2]

◆ SetEpsilon1UseFarthestSaddle()

◆ SetEpsilon2Tree1() [1/2]

◆ SetEpsilon2Tree1() [2/2]

◆ SetEpsilon3Tree1() [1/2]

◆ SetEpsilon3Tree1() [2/2]

◆ SetEpsilonTree1() [1/2]

◆ SetEpsilonTree1() [2/2]

◆ SetPersistenceThreshold() [1/2]

◆ SetPersistenceThreshold() [2/2]

◆ SetRemovalPercentage()

◆ SetTimeVariableName()

◆ SetUseCustomTimeVariable()

◆ SetUseL2Distance()

◆ SetUseMinMaxPair() [1/2]

◆ SetUseMinMaxPair() [2/2]