The Spl namespace is the backend for basis functions and B-Spline computations, and should not be used by the user in a boundary element code. More...

Detailed Description

The Spl namespace is the backend for basis functions and B-Spline computations, and should not be used by the user in a boundary element code.

Function Documentation

◆ DeBoor() [1/2]

template<typename T >

std::vector< Eigen::Matrix< T, -1, -1 > > Bembel::Spl::DeBoor	(	std::vector< Eigen::Matrix< T, -1, -1 > > const &	control_points,
		std::vector< double > const &	knot_vector,
		std::vector< double > const &	evaluation_points
	)

noexcept

Definition at line 113 of file DeBoor.hpp.

◆ DeBoor() [2/2]

template<typename T >

std::vector< T > Bembel::Spl::DeBoor	(	std::vector< T > const &	control_points,
		const std::vector< double > &	knot_vector,
		const std::vector< double > &	evaluation_points
	)

noexcept

Definition at line 68 of file DeBoor.hpp.

◆ DeBoorDer()

template<typename T >

std::vector< Eigen::Matrix< T, -1, -1 > > Bembel::Spl::DeBoorDer	(	std::vector< Eigen::Matrix< T, -1, -1 > > const &	control_points,
		std::vector< double > const &	knot,
		std::vector< double > const &	evaluation_points
	)

noexcept

Definition at line 40 of file DeBoorTP.hpp.

◆ deBoorDerGiveData()

template<typename T >

std::vector< Eigen::Matrix< T, -1, -1 > > Bembel::Spl::deBoorDerGiveData	(	std::vector< Eigen::Matrix< T, -1, -1 > > const &	control_points,
		std::vector< double > const &	knot
	)

noexcept

Definition at line 70 of file DeBoorTP.hpp.

◆ DeBoorTP() [1/2]

template<typename T >

Eigen::Matrix< T, -1, -1 > Bembel::Spl::DeBoorTP	(	Eigen::Matrix< T, -1, -1 > const &	control_points,
		std::vector< double > const &	knots_x,
		std::vector< double > const &	knots_y,
		std::vector< double > const &	evaluation_points_x,
		std::vector< double > const &	evaluation_points_y
	)

noexcept

Simple TP Bsplines.

Definition at line 99 of file DeBoorTP.hpp.

◆ DeBoorTP() [2/2]

template<typename T >

std::vector< Eigen::Matrix< T, -1, -1 > > Bembel::Spl::DeBoorTP	(	std::vector< Eigen::Matrix< T, -1, -1 > > const &	control_points,
		std::vector< double > const &	knots_x,
		std::vector< double > const &	knots_y,
		std::vector< double > const &	evaluation_points_x,
		std::vector< double > const &	evaluation_points_y
	)

noexcept

Definition at line 110 of file DeBoorTP.hpp.

◆ DeBoorTPDer() [1/2]

template<typename T >

Eigen::Matrix< T, -1, -1 > Bembel::Spl::DeBoorTPDer	(	Eigen::Matrix< T, -1, -1 > const &	control_points,
		std::vector< double > const &	knots_x,
		std::vector< double > const &	knots_y,
		std::vector< double > const &	evaluation_points_x,
		std::vector< double > const &	evaluation_points_y,
		bool const &	x_to_be_derived,
		bool const &	y_to_be_derived
	)

noexcept

Definition at line 125 of file DeBoorTP.hpp.

◆ DeBoorTPDer() [2/2]

template<typename T >

std::vector< Eigen::Matrix< T, -1, -1 > > Bembel::Spl::DeBoorTPDer	(	std::vector< Eigen::Matrix< T, -1, -1 > > const &	control_points,
		std::vector< double > const &	knots_x,
		std::vector< double > const &	knots_y,
		std::vector< double > const &	evaluation_points_x,
		std::vector< double > const &	evaluation_points_y,
		bool const &	x_to_be_derived,
		bool const &	y_to_be_derived
	)

noexcept

Definition at line 140 of file DeBoorTP.hpp.

◆ ExtractUniqueKnotVector()

std::vector< double > Bembel::Spl::ExtractUniqueKnotVector ( const std::vector< double > & in )

inline

Definition at line 62 of file Knots.hpp.

◆ FindLocationInKnotVector()

int Bembel::Spl::FindLocationInKnotVector	(	const double &	x,
		const std::vector< double > &	v
	)

inline

Definition at line 76 of file Knots.hpp.

◆ GetPolynomialDegreeFromKnotVector()

int Bembel::Spl::GetPolynomialDegreeFromKnotVector ( const std::vector< double > & knot_vector )

inline

Definition at line 30 of file Knots.hpp.

◆ MakeInterpolationMask()

std::vector< double > Bembel::Spl::MakeInterpolationMask ( int polynomial_degree )

inlinenoexcept

Definition at line 31 of file Localize.hpp.

◆ MakeUniformKnotVector() [1/2]

std::vector< double > Bembel::Spl::MakeUniformKnotVector	(	int	p,
		int	lvl
	)

inline

Definition at line 56 of file Knots.hpp.

◆ MakeUniformKnotVector() [2/2]

std::vector< double > Bembel::Spl::MakeUniformKnotVector	(	int	polynomial_degree,
		int	interior,
		int	knotrepetition
	)

inlinenoexcept

Definition at line 43 of file Knots.hpp.

◆ Rescale()

constexpr double Bembel::Spl::Rescale	(	double	x,
		double	a,
		double	b
	)

inlineconstexprnoexcept

Definition at line 25 of file Localize.hpp.

◆ Unroll()

template<typename T >

Eigen::Matrix< T, -1, 1 > Bembel::Spl::Unroll ( const Eigen::Matrix< T, -1, -1 > & input_matrix )

inlinenoexcept

Tiny helper functions.

Definition at line 23 of file Unroll.hpp.