Wrapper around a nodal dolfinx::FunctionSpace, exposing it as a mesh composed of lagrange elements with the order of the given function space.

#include <dolfinx.hpp>

Public Member Functions
	LagrangePolynomialGrid (const dolfinx::fem::FunctionSpace &space)

void	update (const dolfinx::fem::FunctionSpace &space)

void	clear ()

std::integral auto	number_of_points () const

std::integral auto	number_of_cells () const

std::integral auto	number_of_cell_points () const

std::int64_t	id (const Point &p) const

auto	position (const Point &p) const

std::ranges::range auto	points () const

std::ranges::range auto	points (const Cell &cell) const

std::ranges::range auto	cells () const

template<int rank = 0, int dim = 3, Concepts::Scalar T>
auto	evaluate (const dolfinx::fem::Function< T > &f, const Cell &c) const

template<int rank = 0, int dim = 3, Concepts::Scalar T>
auto	evaluate (const dolfinx::fem::Function< T > &f, const Point &p) const

auto	cell_type () const

template<Concepts::Scalar T>
bool	is_compatible (const dolfinx::fem::Function< T > &f) const

Static Public Member Functions
static LagrangePolynomialGrid	from (const dolfinx::fem::FunctionSpace &space)

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

Public Member Functions

Static Public Member Functions