ug::LevelSet::LevelSetCurvature< TGridFunction > Class Template Reference

#include <ls_curvature2d.h>

Public Member Functions
bool	computeElementCurvature2d (number &kappa, size_t elementnoc, const std::vector< MathVector< dim > > &co, std::vector< number > phi, size_t order)
bool	computeElementCurvature2d2 (number &kappa, size_t elementnoc, const std::vector< MathVector< dim > > &co, std::vector< number > phi, size_t order, number nodefactor)
bool	computeElementCurvatureFromSides (TGridFunction &u, size_t order, number leastSquaresFactor)
bool	computeElementCurvatureOnGrid2d (TGridFunction &u, size_t order, number leastSquaresFactor)
void	exact_curvature (number kappa)
	sets the exact curvature for comparisons
	LevelSetCurvature ()
	class constructor

Private Types
typedef TGridFunction::algebra_type	algebra_type
	algebra type
typedef TGridFunction::domain_type	domain_type
	domain type

Private Attributes
number	m_exactcurv
bool	m_exactcurvatureknown

Static Private Attributes
static const int	dim = domain_type::dim
	world dimension

Detailed Description

template<typename TGridFunction>
class ug::LevelSet::LevelSetCurvature< TGridFunction >

Analytic functions for computations with the Level-Set-Method

Member Typedef Documentation

algebra_type

template<typename TGridFunction >

typedef TGridFunction::algebra_type ug::LevelSet::LevelSetCurvature< TGridFunction >::algebra_type

private

algebra type

domain_type

template<typename TGridFunction >

typedef TGridFunction::domain_type ug::LevelSet::LevelSetCurvature< TGridFunction >::domain_type

private

domain type

Constructor & Destructor Documentation

LevelSetCurvature()

template<typename TGridFunction >

ug::LevelSet::LevelSetCurvature< TGridFunction >::LevelSetCurvature ( )

inline

class constructor

Member Function Documentation

computeElementCurvature2d()

template<typename TGridFunction >

bool ug::LevelSet::LevelSetCurvature< TGridFunction >::computeElementCurvature2d	(	number &	kappa,
		size_t	elementnoc,
		const std::vector< MathVector< dim > > &	co,
		std::vector< number >	phi,
		size_t	order
	)

References ug::LevelSet::AverageCoords(), ug::LevelSet::bubblesort(), ug::LevelSet::solveLS(), UG_LOG, UG_THROW, and ug::VecDistance().

computeElementCurvature2d2()

template<typename TGridFunction >

bool ug::LevelSet::LevelSetCurvature< TGridFunction >::computeElementCurvature2d2	(	number &	kappa,
		size_t	elementnoc,
		const std::vector< MathVector< dim > > &	co,
		std::vector< number >	phi,
		size_t	order,
		number	nodefactor
	)

References ug::LevelSet::AverageCoords(), ug::LevelSet::bubblesort(), ug::LevelSet::leastSquares(), UG_LOG, UG_THROW, and ug::VecDistance().

computeElementCurvatureFromSides()

template<typename TGridFunction >

bool ug::LevelSet::LevelSetCurvature< TGridFunction >::computeElementCurvatureFromSides	(	TGridFunction &	u,
		size_t	order,
		number	leastSquaresFactor
	)

References ug::CollectNeighbors(), ug::DoFRef(), grid(), ug::LFEID::LAGRANGE, ug::LFEID::PIECEWISE_CONSTANT, ug::SetAttachmentValues(), UG_LOG, and UG_THROW.

computeElementCurvatureOnGrid2d()

template<typename TGridFunction >

bool ug::LevelSet::LevelSetCurvature< TGridFunction >::computeElementCurvatureOnGrid2d	(	TGridFunction &	u,
		size_t	order,
		number	leastSquaresFactor
	)

References ug::CollectNeighbors(), ug::DoFRef(), grid(), ug::LFEID::LAGRANGE, ug::LFEID::PIECEWISE_CONSTANT, UG_LOG, and UG_THROW.

exact_curvature()

template<typename TGridFunction >

void ug::LevelSet::LevelSetCurvature< TGridFunction >::exact_curvature ( number  kappa )

inline

sets the exact curvature for comparisons

References ug::LevelSet::LevelSetCurvature< TGridFunction >::m_exactcurv, and ug::LevelSet::LevelSetCurvature< TGridFunction >::m_exactcurvatureknown.

Member Data Documentation

dim

template<typename TGridFunction >

const int ug::LevelSet::LevelSetCurvature< TGridFunction >::dim = domain_type::dim

staticprivate

world dimension

m_exactcurv

template<typename TGridFunction >

number ug::LevelSet::LevelSetCurvature< TGridFunction >::m_exactcurv

private

Referenced by ug::LevelSet::LevelSetCurvature< TGridFunction >::exact_curvature().

m_exactcurvatureknown

template<typename TGridFunction >

bool ug::LevelSet::LevelSetCurvature< TGridFunction >::m_exactcurvatureknown

private

Referenced by ug::LevelSet::LevelSetCurvature< TGridFunction >::exact_curvature().

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

• /home/runner/work/docs/docs/ug4/plugins/LevelSet/ls_curvature2d.h
• /home/runner/work/docs/docs/ug4/plugins/LevelSet/ls_curvature2d_impl.h