polyfem::basis Namespace Reference

Classes
class	BarycentricBasis2d
class	Basis
	Represents one basis function and its gradient. More...
class	ElementBases
	Stores the basis functions for a given element in a mesh (facet in 2d, cell in 3d). More...
struct	InterfaceData
class	LagrangeBasis2d
class	LagrangeBasis3d
class	Local2Global
	Represents a virtual node of the FEM mesh as a weighted sum of real (unknown) nodes. More...
class	MVPolygonalBasis2d
class	PolygonalBasis2d
class	PolygonalBasis3d
class	QuadraticBSpline
class	QuadraticBSpline2d
class	QuadraticBSpline3d
class	RBFWithLinear
class	RBFWithQuadratic
class	RBFWithQuadraticLagrange
class	SplineBasis2d
class	SplineBasis3d
class	WSPolygonalBasis2d

Functions
double	compute_epsilon (const Mesh2D &mesh, int e)
double	compute_epsilon (const Mesh3D &mesh, int e)

Function Documentation

compute_epsilon() [1/2]

double polyfem::basis::compute_epsilon	(	const Mesh2D &	mesh,
		int	e
	)

Definition at line 242 of file PolygonalBasis2d.cpp.

References polyfem::mesh::Mesh2D::get_index_from_face(), polyfem::mesh::Mesh::n_face_vertices(), polyfem::mesh::Mesh2D::next_around_face(), polyfem::mesh::Mesh::point(), polyfem::mesh::Mesh2D::switch_vertex(), and polyfem::mesh::Navigation::Index::vertex.

Referenced by polyfem::basis::PolygonalBasis2d::build_bases(), and polyfem::basis::PolygonalBasis3d::build_bases().

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compute_epsilon() [2/2]

double polyfem::basis::compute_epsilon	(	const Mesh3D &	mesh,
		int	e
	)

Definition at line 474 of file PolygonalBasis3d.cpp.