grid with polynomial base functions More...

#include <PolyGrid.hpp>

Inheritance diagram for sgpp::base::PolyGrid:

Public Member Functions
SBasis &	getBasis () override
	Returns the Basis class associated with the grid. More...

size_t	getDegree () const

GridGenerator &	getGenerator () override
	Creates new GridGenerator This must be changed if we add other storage types. More...

sgpp::base::GridType	getType () override
	Returns a string that identifies the grid type uniquely. More...

	PolyGrid (size_t dim, size_t degree)
	Constructor of grid with polynomial base functions. More...

void	serialize (std::ostream &ostr, int version=SERIALIZATION_VERSION) override
	Serializes the grid. More...

	~PolyGrid () override
	Destructor. More...

Public Member Functions inherited from sgpp::base::Grid
Grid *	clone ()
	copies a grid More...

Grid *	createGridOfEquivalentType (size_t numDims)
	creates an equivalent grid without copying the grid points More...

std::vector< size_t >	getAlgorithmicDimensions ()
	returns the algorithmic dimensions (the dimensions in which the Up Down operations should be applied) More...

virtual BoundingBox &	getBoundingBox ()
	gets a reference to the GridStorage's BoundingsBox object More...

size_t	getDimension () const
	Returns the number of dimensions. More...

size_t	getSize () const
	Returns the number of points on the grid. More...

virtual GridStorage &	getStorage ()
	gets a reference to the GridStorage object More...

virtual Stretching &	getStretching ()
	gets a reference to the GridStorage's Stretching object More...

std::string	getTypeAsString ()
	Returns a string that identifies the grid type uniquely. More...

sgpp::base::GridType	getZeroBoundaryType ()
	Returns the grid type that corresponds to the actual type but does no boundary treatment. More...

	Grid (const Grid &other)=delete
	delete copy constructor More...

void	insertPoint (size_t dim, unsigned int levels[], unsigned int indices[], bool isLeaf)
	Insert one point to the grid. More...

void	refine (DataVector &vector, int numOfPoints)
	Refine grid Refine the given number of points on the grid according to the vector. More...

void	serialize (std::string &ostr, int version=SERIALIZATION_VERSION)
	Serializes grid to a string. More...

std::string	serialize (int version=SERIALIZATION_VERSION)
	Serializes grid to a string. More...

void	setAlgorithmicDimensions (std::vector< size_t > newAlgoDims)
	sets the algorithmic dimensions (the dimensions in which the Up Down operations should be applied) More...

virtual void	setBoundingBox (BoundingBox &boundingBox)
	sets the GridStorage's BoundingsBox pointer to a BoundingBox object More...

virtual void	setStretching (Stretching &stretching)
	sets the GridStorage's Stretching pointer to a Stretching object More...

virtual	~Grid ()
	Desctructor. More...

Static Public Member Functions
static Grid *	unserialize (std::istream &istr)

Static Public Member Functions inherited from sgpp::base::Grid
static Grid *	createBsplineBoundaryGrid (size_t dim, size_t degree)
	creates a B-spline trapezoid boundary grid More...

static Grid *	createBsplineClenshawCurtisGrid (size_t dim, size_t degree)
	creates a B-spline Clenshaw-Curtis grid More...

static Grid *	createBsplineGrid (size_t dim, size_t degree)
	creates a B-spline grid More...

static Grid *	createFundamentalSplineGrid (size_t dim, size_t degree)
	creates a fundamental spline grid More...

static Grid *	createGrid (RegularGridConfiguration gridConfig)
	creates a grid defined by the grid configuration More...

static Grid *	createLinearBoundaryGrid (size_t dim, level_t boundaryLevel=1)
	creates a linear boundary grid More...

static Grid *	createLinearClenshawCurtisBoundaryGrid (size_t dim, level_t boundaryLevel=1)
	creates a linear Clenshaw-Curtis boundary grid More...

static Grid *	createLinearClenshawCurtisGrid (size_t dim)
	creates a linear Clenshaw-Curtis grid More...

static Grid *	createLinearGrid (size_t dim)
	Creates and returns a grid without grid points on the boundary (zero boundary conditions) with piecewise linear basis functions. More...

static Grid *	createLinearGridStencil (size_t dim)
	creates a stencil for a linear grid (without boundaries) More...

static Grid *	createLinearStretchedBoundaryGrid (size_t dim)
	creates a linearstretched truncated boundary grid More...

static Grid *	createLinearStretchedGrid (size_t dim)
	creates a linear stretched grid without boundaries More...

static Grid *	createLinearTruncatedBoundaryGrid (size_t dim)
	creates a truncated boundary grid=contains all the gridpoints of the fullgrids which have \(\|l\|<level and li>=l_user\) More...

static Grid *	createModBsplineClenshawCurtisGrid (size_t dim, size_t degree)
	creates a modified B-spline Clenshaw-Curtis grid More...

static Grid *	createModBsplineGrid (size_t dim, size_t degree)
	creates a modified B-spline grid More...

static Grid *	createModFundamentalSplineGrid (size_t dim, size_t degree)
	creates a modified fundamental spline grid More...

static Grid *	createModLinearClenshawCurtisGrid (size_t dim)
	creates a modified linear Clenshaw-Curtis grid More...

static Grid *	createModLinearGrid (size_t dim)
	creates a modified linear grid More...

static Grid *	createModLinearGridStencil (size_t dim)
	creates a stencil for a modified linear grid (without boundaries) More...

static Grid *	createModPolyClenshawCurtisGrid (size_t dim, size_t degree)
	creates a modified poly grid with clenshaw curtis points More...

static Grid *	createModPolyGrid (size_t dim, size_t degree)
	creates a modified polynomial grid More...

static Grid *	createModWaveletGrid (size_t dim)
	creates a modified wavelet grid More...

static Grid *	createNakBsplineBoundaryCombigridGrid (size_t dim, size_t degree)
	creates a not a knot B-Spline boundary grid More...

static Grid *	createPeriodicGrid (size_t dim)
	creates a periodic grid More...

static Grid *	createPolyBoundaryGrid (size_t dim, size_t degree, level_t boundaryLevel=1)
	creates a polynomial grid with truncated boundary More...

static Grid *	createPolyClenshawCurtisBoundaryGrid (size_t dim, size_t degree, level_t boundaryLevel=1)
	creates a poly Clenshaw Curtis boundary grid with clenshaw curtis points More...

static Grid *	createPolyClenshawCurtisGrid (size_t dim, size_t degree)
	creates a poly grid with clenshaw curtis points More...

static Grid *	createPolyGrid (size_t dim, size_t degree)
	creates a polynomial grid More...

static Grid *	createPrewaveletGrid (size_t dim)
	creates a prewavelet grid More...

static Grid *	createSquareRootGrid (size_t dim)
	creates a square root grid (h-grid) More...

static Grid *	createWaveletBoundaryGrid (size_t dim)
	creates a wavelet trapezoid boundary grid More...

static Grid *	createWaveletGrid (size_t dim)
	creates a wavelet grid More...

static GridType	stringToGridType (const std::string &gridType)
	Conversion from string to grid type. More...

static Grid *	unserialize (const std::string &istr)
	reads a grid out of a string More...

static Grid *	unserialize (std::istream &istr)
	reads a grid out of a stream More...

Protected Member Functions
	PolyGrid (std::istream &istr)

Protected Member Functions inherited from sgpp::base::Grid
	Grid (std::istream &istr)
	This constructor creates a new GridStorage out of the stream. More...

	Grid (size_t dim)
	Constructor initializing the grid storage with the given dimensionality. More...

	Grid (BoundingBox &boundingBox)
	Constructor initializing the grid storage with the given BoundingBox. More...

	Grid (Stretching &stretching)
	Constructor initializing the grid storage with the given Stretching. More...

Protected Attributes
std::unique_ptr< SPolyBase >	basis_

size_t	degree
	max. polynom's degree More...

StandardGridGenerator	generator
	grid generator More...

Protected Attributes inherited from sgpp::base::Grid
GridStorage	storage
	GridStorage object of the grid. More...

Additional Inherited Members
Protected Types inherited from sgpp::base::Grid
typedef Grid (	Factory) (std::istream &)

typedef std::map< std::string, Grid::Factory >	factoryMap

typedef std::map< sgpp::base::GridType, std::string >	gridTypeVerboseMap

Static Protected Member Functions inherited from sgpp::base::Grid
static Grid *	nullFactory (std::istream &)
	Factory for everything we don't know. More...

Detailed Description

grid with polynomial base functions

Constructor & Destructor Documentation

◆ PolyGrid() [1/2]

sgpp::base::PolyGrid::PolyGrid ( std::istream & istr )

explicitprotected

References basis_, and degree.

Referenced by unserialize().

◆ PolyGrid() [2/2]

sgpp::base::PolyGrid::PolyGrid	(	size_t	dim,
		size_t	degree
	)

Constructor of grid with polynomial base functions.

Parameters

dim	the dimension of the grid
degree	the max. polynom's degree

◆ ~PolyGrid()

sgpp::base::PolyGrid::~PolyGrid ( )

override

Destructor.

Member Function Documentation

◆ getBasis()

SBasis & sgpp::base::PolyGrid::getBasis ( )

overridevirtual

Returns the Basis class associated with the grid.

Returns: Basis class associated with the grid

Implements sgpp::base::Grid.

References basis_.

◆ getDegree()

size_t sgpp::base::PolyGrid::getDegree ( ) const

References degree.

◆ getGenerator()

GridGenerator & sgpp::base::PolyGrid::getGenerator ( )

overridevirtual

Creates new GridGenerator This must be changed if we add other storage types.

Implements sgpp::base::Grid.

References generator.

◆ getType()

sgpp::base::GridType sgpp::base::PolyGrid::getType ( )

overridevirtual

Returns a string that identifies the grid type uniquely.

Returns: string that identifies the grid type uniquely

Implements sgpp::base::Grid.

References sgpp::base::Poly.

◆ serialize()

void sgpp::base::PolyGrid::serialize	(	std::ostream &	ostr,
		int	version = `SERIALIZATION_VERSION`
	)

overridevirtual

Serializes the grid.

Override if additional information need to be saved. Call base function before writing anything!

Parameters

ostr	stream to which the grid is written
version	the serialization version of the file

Reimplemented from sgpp::base::Grid.

References degree, and sgpp::base::Grid::serialize().

Referenced by python.utils.GzipSerializer.GzipSerializer::serializeToFile(), python.learner.formatter.LearnerFormatter.LearnerFormatter::serializeToFile(), python.learner.formatter.LearnedKnowledgeFormatter.LearnedKnowledgeFormatter::serializeToFile(), python.learner.formatter.GridFormatter.GridFormatter::serializeToFile(), python.uq.analysis.asgc.ASGCKnowledgeFormatter.ASGCKnowledgeFormatter::serializeToFile(), python.uq.sampler.asgc.ASGCSamplerFormatter.ASGCSamplerFormatter::serializeToFile(), and python.uq.uq_setting.UQSettingFormatter.UQSettingFormatter::serializeToFile().

◆ unserialize()

Grid * sgpp::base::PolyGrid::unserialize ( std::istream & istr )

static

References PolyGrid().

Referenced by sgpp::base::Grid::unserialize().

Member Data Documentation

◆ basis_

std::unique_ptr<SPolyBase> sgpp::base::PolyGrid::basis_

protected

Referenced by getBasis(), and PolyGrid().

◆ degree

size_t sgpp::base::PolyGrid::degree

protected

max. polynom's degree

Referenced by getDegree(), PolyGrid(), and serialize().

◆ generator

StandardGridGenerator sgpp::base::PolyGrid::generator

protected

grid generator

Referenced by getGenerator().

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

base/src/sgpp/base/grid/type/PolyGrid.hpp
base/src/sgpp/base/grid/type/PolyGrid.cpp

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ PolyGrid() [1/2]

◆ PolyGrid() [2/2]

◆ ~PolyGrid()

Member Function Documentation

◆ getBasis()

◆ getDegree()

◆ getGenerator()

◆ getType()

◆ serialize()

◆ unserialize()

Member Data Documentation

◆ basis_

◆ degree

◆ generator