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ttk::MultiresTopology Class Reference
base

TTK processing package for progressive Topological Data Analysis. More...

#include <MultiresTopology.h>

Inheritance diagram for ttk::MultiresTopology:
ttk::Debug ttk::BaseClass ttk::ApproximateTopology ttk::ProgressiveTopology

Classes

struct  PersistencePair

Public Member Functions

 MultiresTopology ()
void setupTriangulation (ImplicitTriangulation *const data)
virtual void setStartingDecimationLevel (int data)
virtual void setStoppingDecimationLevel (int data)
virtual void setPreallocateMemory (const bool b)
int getStoppingDecimationLevel ()
void setStartingResolutionLevel (int rl)
void setStoppingResolutionLevel (int rl)
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)

Protected Types

using VLBoundaryType = std::array<std::vector<std::pair<SimplexId, SimplexId>>, nLink_>

Protected Member Functions

void buildVertexLinkByBoundary (const SimplexId vertexId, VLBoundaryType &vlbt) const
char getCriticalTypeFromLink (const std::vector< std::pair< polarity, polarity > > &vlp, DynamicTree &link) const
void getValencesFromLink (const SimplexId vertexId, const std::vector< std::pair< polarity, polarity > > &vlp, DynamicTree &link, std::vector< polarity > &toPropagateMin, std::vector< polarity > &toPropagateMax, std::vector< std::vector< SimplexId > > &saddleCCMin, std::vector< std::vector< SimplexId > > &saddleCCMax) const
void getTripletsFromSaddles (const SimplexId vertexId, std::vector< triplet > &triplets, const std::vector< std::vector< SimplexId > > &vertexReps) const
void updateLinkPolarityPonctual (std::vector< std::pair< polarity, polarity > > &vlp) const
std::string resolutionInfoString ()
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 Attributes

ImplicitTriangulation * triangulation_ {}
MultiresTriangulation multiresTriangulation_ {}
SimplexId globalMax_ {}
SimplexId globalMin_ {}
int decimationLevel_ {}
int startingDecimationLevel_ {}
int stoppingDecimationLevel_ {}
bool preallocateMemory_ {true}
std::vector< PersistencePair > CTDiagram_ {}
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_

Static Protected Attributes

static const size_t nLink_ = 27
Static Protected Attributes inherited from ttk::Debug
static COMMON_EXPORTS debug::LineMode lastLineMode = ttk::debug::LineMode::NEW

Detailed Description

TTK processing package for progressive Topological Data Analysis.

Author
Jules Vidal jules.nosp@m..vid.nosp@m.al@li.nosp@m.p6.f.nosp@m.r
Pierre Guillou pierr.nosp@m.e.gu.nosp@m.illou.nosp@m.@lip.nosp@m.6.fr
Date
2022.

This package introduces a multiresolution hierarchical representation of the data.

It allows the definition of efficient algorithms for approximate or progressive computation in TDA.

Definition at line 50 of file MultiresTopology.h.

Member Typedef Documentation

◆ VLBoundaryType

using ttk::MultiresTopology::VLBoundaryType = std::array<std::vector<std::pair<SimplexId, SimplexId>>, nLink_>
protected

Definition at line 103 of file MultiresTopology.h.

Constructor & Destructor Documentation

◆ MultiresTopology()

ttk::MultiresTopology::MultiresTopology ( )
inline

Definition at line 69 of file MultiresTopology.h.

Member Function Documentation

◆ buildVertexLinkByBoundary()

void ttk::MultiresTopology::buildVertexLinkByBoundary ( const SimplexId vertexId,
VLBoundaryType & vlbt ) const
protected

Definition at line 53 of file MultiresTopology.cpp.

◆ getCriticalTypeFromLink()

char ttk::MultiresTopology::getCriticalTypeFromLink ( const std::vector< std::pair< polarity, polarity > > & vlp,
DynamicTree & link ) const
protected

Definition at line 98 of file MultiresTopology.cpp.

◆ getStoppingDecimationLevel()

int ttk::MultiresTopology::getStoppingDecimationLevel ( )
inline

Definition at line 87 of file MultiresTopology.h.

◆ getTripletsFromSaddles()

void ttk::MultiresTopology::getTripletsFromSaddles ( const SimplexId vertexId,
std::vector< triplet > & triplets,
const std::vector< std::vector< SimplexId > > & vertexReps ) const
protected

Definition at line 73 of file MultiresTopology.cpp.

◆ getValencesFromLink()

void ttk::MultiresTopology::getValencesFromLink ( const SimplexId vertexId,
const std::vector< std::pair< polarity, polarity > > & vlp,
DynamicTree & link,
std::vector< polarity > & toPropagateMin,
std::vector< polarity > & toPropagateMax,
std::vector< std::vector< SimplexId > > & saddleCCMin,
std::vector< std::vector< SimplexId > > & saddleCCMax ) const
protected

Definition at line 3 of file MultiresTopology.cpp.

◆ resolutionInfoString()

std::string ttk::MultiresTopology::resolutionInfoString ( )
protected

Definition at line 162 of file MultiresTopology.cpp.

◆ setPreallocateMemory()

virtual void ttk::MultiresTopology::setPreallocateMemory ( const bool b)
inlinevirtual

Reimplemented in ttk::ProgressiveTopology.

Definition at line 84 of file MultiresTopology.h.

◆ setStartingDecimationLevel()

virtual void ttk::MultiresTopology::setStartingDecimationLevel ( int data)
inlinevirtual

Reimplemented in ttk::ProgressiveTopology.

Definition at line 78 of file MultiresTopology.h.

◆ setStartingResolutionLevel()

void ttk::MultiresTopology::setStartingResolutionLevel ( int rl)
inline

Definition at line 91 of file MultiresTopology.h.

◆ setStoppingDecimationLevel()

virtual void ttk::MultiresTopology::setStoppingDecimationLevel ( int data)
inlinevirtual

Reimplemented in ttk::ProgressiveTopology.

Definition at line 81 of file MultiresTopology.h.

◆ setStoppingResolutionLevel()

void ttk::MultiresTopology::setStoppingResolutionLevel ( int rl)
inline

Definition at line 95 of file MultiresTopology.h.

◆ setupTriangulation()

void ttk::MultiresTopology::setupTriangulation ( ImplicitTriangulation *const data)
inline

Definition at line 73 of file MultiresTopology.h.

◆ updateLinkPolarityPonctual()

void ttk::MultiresTopology::updateLinkPolarityPonctual ( std::vector< std::pair< polarity, polarity > > & vlp) const
protected

Definition at line 172 of file MultiresTopology.cpp.

Member Data Documentation

◆ CTDiagram_

std::vector<PersistencePair> ttk::MultiresTopology::CTDiagram_ {}
protected

Definition at line 143 of file MultiresTopology.h.

◆ decimationLevel_

int ttk::MultiresTopology::decimationLevel_ {}
protected

Definition at line 139 of file MultiresTopology.h.

◆ globalMax_

SimplexId ttk::MultiresTopology::globalMax_ {}
mutableprotected

Definition at line 137 of file MultiresTopology.h.

◆ globalMin_

SimplexId ttk::MultiresTopology::globalMin_ {}
protected

Definition at line 137 of file MultiresTopology.h.

◆ multiresTriangulation_

MultiresTriangulation ttk::MultiresTopology::multiresTriangulation_ {}
protected

Definition at line 133 of file MultiresTopology.h.

◆ nLink_

const size_t ttk::MultiresTopology::nLink_ = 27
staticprotected

Definition at line 101 of file MultiresTopology.h.

◆ preallocateMemory_

bool ttk::MultiresTopology::preallocateMemory_ {true}
protected

Definition at line 142 of file MultiresTopology.h.

◆ startingDecimationLevel_

int ttk::MultiresTopology::startingDecimationLevel_ {}
protected

Definition at line 140 of file MultiresTopology.h.

◆ stoppingDecimationLevel_

int ttk::MultiresTopology::stoppingDecimationLevel_ {}
protected

Definition at line 141 of file MultiresTopology.h.

◆ triangulation_

ImplicitTriangulation* ttk::MultiresTopology::triangulation_ {}
protected

Definition at line 131 of file MultiresTopology.h.

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