TTK VTK-filter that wraps the ttk::RipsComplex processing package. More...

#include <ttkRipsComplex.h>

Inheritance diagram for ttkRipsComplex:

Public Types
typedef ttkAlgorithm	Superclass

Public Types inherited from ttkAlgorithm
typedef vtkAlgorithm	Superclass

Public Member Functions
virtual const char *	GetClassName ()

virtual int	IsA (const char *type)

void	SetScalarFields (const std::string &s)

void	ClearScalarFields ()

virtual void	SetOutputDimension (int)

virtual int	GetOutputDimension ()

virtual void	SetEpsilon (double)

virtual double	GetEpsilon ()

virtual void	SetKeepAllDataArrays (bool)

virtual bool	GetKeepAllDataArrays ()

virtual void	SetSelectFieldsWithRegexp (bool)

virtual bool	GetSelectFieldsWithRegexp ()

virtual void	SetStdDev (double)

virtual double	GetStdDev ()

virtual void	SetComputeGaussianDensity (bool)

virtual bool	GetComputeGaussianDensity ()

virtual void	SetRegexpString (const std::string &)

virtual std::string	GetRegexpString ()

virtual void	SetXColumn (const std::string &)

virtual std::string	GetXColumn ()

virtual void	SetYColumn (const std::string &)

virtual std::string	GetYColumn ()

virtual void	SetZColumn (const std::string &)

virtual std::string	GetZColumn ()

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 ttkRipsComplex *	New ()

static int	IsTypeOf (const char *type)

static ttkRipsComplex *	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
	ttkRipsComplex ()

int	FillInputPortInformation (int port, vtkInformation *info) override

int	FillOutputPortInformation (int port, vtkInformation *info) override

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

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::RipsComplex
int	computeDiameterStats (const SimplexId nPoints, std::array< double *const, 3 > diamStats, const std::vector< SimplexId > &connectivity, const std::vector< double > &cellDiameters) const
	Compute diameter statistics on points.

int	computeGaussianDensity (double *const density, const std::vector< std::vector< double > > &distanceMatrix) const
	Compute Gaussian density on points.

	RipsComplex ()

int	execute (std::vector< SimplexId > &connectivity, std::vector< double > &diameters, std::array< double const, 3 > diamStats, const std::vector< std::vector< double > > &distanceMatrix, double const density=nullptr) const
	Main entry point.

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::RipsComplex
int	OutputDimension {2}

double	Epsilon {1.0}

double	StdDev {1.0}

bool	ComputeGaussianDensity {false}

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::RipsComplex processing package.

Author: Pierre Guillou pierr.nosp@m.e.gu.nosp@m.illou.nosp@m.@lip.nosp@m.6.fr

Date: January 2022.

VTK wrapping code for the ttk::RipsComplex package.

Parameters

Input	Input table (vtkTable)
Output	Triangulation (vtkUnstructuredGrid)

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

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

See also: ttk::RipsComplex

Online examples:

Definition at line 39 of file ttkRipsComplex.h.

Member Typedef Documentation

◆ Superclass

typedef ttkAlgorithm ttkRipsComplex::Superclass

Definition at line 44 of file ttkRipsComplex.h.

Constructor & Destructor Documentation

◆ ttkRipsComplex()

ttkRipsComplex::ttkRipsComplex ( )

protected

Definition at line 22 of file ttkRipsComplex.cpp.

Member Function Documentation

◆ ClearScalarFields()

void ttkRipsComplex::ClearScalarFields ( )

inline

Definition at line 51 of file ttkRipsComplex.h.

◆ FillInputPortInformation()

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

overrideprotected

Definition at line 27 of file ttkRipsComplex.cpp.

◆ FillOutputPortInformation()

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

overrideprotected

Definition at line 35 of file ttkRipsComplex.cpp.

◆ GetClassName()

virtual const char * ttkRipsComplex::GetClassName ( )

virtual

Reimplemented from ttkAlgorithm.

◆ GetComputeGaussianDensity()

virtual bool ttkRipsComplex::GetComputeGaussianDensity ( )

virtual

◆ GetEpsilon()

virtual double ttkRipsComplex::GetEpsilon ( )

virtual

◆ GetKeepAllDataArrays()

virtual bool ttkRipsComplex::GetKeepAllDataArrays ( )

virtual

◆ GetOutputDimension()

virtual int ttkRipsComplex::GetOutputDimension ( )

virtual

◆ GetRegexpString()

virtual std::string ttkRipsComplex::GetRegexpString ( )

virtual

◆ GetSelectFieldsWithRegexp()

virtual bool ttkRipsComplex::GetSelectFieldsWithRegexp ( )

virtual

◆ GetStdDev()

virtual double ttkRipsComplex::GetStdDev ( )

virtual

◆ GetXColumn()

virtual std::string ttkRipsComplex::GetXColumn ( )

virtual

◆ GetYColumn()

virtual std::string ttkRipsComplex::GetYColumn ( )

virtual

◆ GetZColumn()

virtual std::string ttkRipsComplex::GetZColumn ( )

virtual

◆ IsA()

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

virtual

Reimplemented from ttkAlgorithm.

◆ IsTypeOf()

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

static

◆ New()

static ttkRipsComplex * ttkRipsComplex::New ( )

static

◆ RequestData()

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

overrideprotected

Definition at line 43 of file ttkRipsComplex.cpp.

◆ SafeDownCast()

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

static

◆ SetComputeGaussianDensity()

virtual void ttkRipsComplex::SetComputeGaussianDensity ( bool )

virtual

◆ SetEpsilon()

virtual void ttkRipsComplex::SetEpsilon ( double )

virtual

◆ SetKeepAllDataArrays()

virtual void ttkRipsComplex::SetKeepAllDataArrays ( bool )

virtual

◆ SetOutputDimension()

virtual void ttkRipsComplex::SetOutputDimension ( int )

virtual

◆ SetRegexpString()

virtual void ttkRipsComplex::SetRegexpString ( const std::string & )

virtual

◆ SetScalarFields()

void ttkRipsComplex::SetScalarFields ( const std::string & s )

inline

Definition at line 46 of file ttkRipsComplex.h.

◆ SetSelectFieldsWithRegexp()

virtual void ttkRipsComplex::SetSelectFieldsWithRegexp ( bool )

virtual

◆ SetStdDev()

virtual void ttkRipsComplex::SetStdDev ( double )

virtual

◆ SetXColumn()

virtual void ttkRipsComplex::SetXColumn ( const std::string & )

virtual

◆ SetYColumn()

virtual void ttkRipsComplex::SetYColumn ( const std::string & )

virtual

◆ SetZColumn()

virtual void ttkRipsComplex::SetZColumn ( const std::string & )

virtual

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

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

◆ ttkRipsComplex()

Member Function Documentation

◆ ClearScalarFields()

◆ FillInputPortInformation()

◆ FillOutputPortInformation()

◆ GetClassName()

◆ GetComputeGaussianDensity()

◆ GetEpsilon()

◆ GetKeepAllDataArrays()

◆ GetOutputDimension()

◆ GetRegexpString()

◆ GetSelectFieldsWithRegexp()

◆ GetStdDev()

◆ GetXColumn()

◆ GetYColumn()

◆ GetZColumn()

◆ IsA()

◆ IsTypeOf()

◆ New()

◆ RequestData()

◆ SafeDownCast()

◆ SetComputeGaussianDensity()

◆ SetEpsilon()

◆ SetKeepAllDataArrays()

◆ SetOutputDimension()

◆ SetRegexpString()

◆ SetScalarFields()

◆ SetSelectFieldsWithRegexp()

◆ SetStdDev()

◆ SetXColumn()

◆ SetYColumn()

◆ SetZColumn()