Predefined Traits

Traits specializations and helper classes for frameworks. More...

Detailed Description

Files
file	/__w/gridformat/gridformat/gridformat/traits/cgal.hpp
	Traits specializations for cgal triangulations in 2D 3D.
file	/__w/gridformat/gridformat/gridformat/traits/dealii.hpp
	Traits specializations for dealii triangulations.
file	/__w/gridformat/gridformat/gridformat/traits/dolfinx.hpp
	Traits specializations for dolfinx meshes.
file	/__w/gridformat/gridformat/gridformat/traits/dune.hpp
	Traits specializations for dune grid views.
file	/__w/gridformat/gridformat/gridformat/traits/mfem.hpp
	Traits specializations for mfem::Mesh.

Classes
class	GridFormat::DolfinX::LagrangePolynomialGrid< T >
	Wrapper around a nodal dolfinx::FunctionSpace, exposing it as a mesh composed of lagrange elements with the order of the given function space. More...
class	GridFormat::Dune::LagrangePolynomialGrid< GV >
	Exposes a Dune::GridView as a grid composed of lagrange cells with the given order. Can be used to conveniently write Dune::Functions into grid files. More...
class	GridFormat::Dune::FunctionField< _Function, Grid, T >
	Implements the field interface for a Dune::Function defined on a (wrapped) Dune::GridView. More...
class	GridFormat::Dune::GridFactoryAdapter< Grid >
	Adapter around a Dune::GridFactory to be compatible with GridFormat::Concepts::GridFactory. Can be used to export a grid from a reader directly into a Dune::GridFactory. For instance: More...

Functions
template<std::floating_point T>
LagrangePolynomialGrid< T >	GridFormat::DolfinX::make_lagrange_grid (const dolfinx::fem::FunctionSpace< T > &space)
	Create a LagrangePolynomialGrid from the given function space.
template<typename Writer, Concepts::Scalar T, std::floating_point U, Concepts::Scalar P = T>
void	GridFormat::DolfinX::set_point_function (const dolfinx::fem::Function< T, U > &f, Writer &writer, std::string name="", const Precision< P > &prec={})
	Insert the given function into the writer as point field.
template<typename Writer, Concepts::Scalar T, std::floating_point U, Concepts::Scalar P = T>
void	GridFormat::DolfinX::set_cell_function (const dolfinx::fem::Function< T, U > &f, Writer &writer, std::string name="", const Precision< P > &prec={})
	Insert the given function into the writer as cell field.
template<typename Writer, Concepts::Scalar T, std::floating_point U, Concepts::Scalar P = T>
void	GridFormat::DolfinX::set_function (const dolfinx::fem::Function< T, U > &f, Writer &writer, const std::string &name="", const Precision< P > &prec={})
	Insert the given function into the writer as field.
template<typename Function, typename Writer>
void	GridFormat::Dune::set_point_function (Function &&f, Writer &writer, const std::string &name)
	Insert the given Dune::Function to the writer as point field.
template<typename Function, typename Writer, GridFormat::Concepts::Scalar T>
void	GridFormat::Dune::set_point_function (Function &&f, Writer &writer, const std::string &name, const Precision< T > &prec)
	Insert the given Dune::Function to the writer as point field with the given precision.
template<typename Writer, typename Function>
void	GridFormat::Dune::set_cell_function (Function &&f, Writer &writer, const std::string &name)
	Insert the given Dune::Function to the writer as cell field.
template<typename Writer, typename Function, GridFormat::Concepts::Scalar T>
void	GridFormat::Dune::set_cell_function (Function &&f, Writer &writer, const std::string &name, const Precision< T > &prec)
	Insert the given Dune::Function to the writer as cell field with the given precision.

Function Documentation

set_cell_function() [1/3]

template<typename Writer, Concepts::Scalar T, std::floating_point U, Concepts::Scalar P = T>

void GridFormat::DolfinX::set_cell_function	(	const dolfinx::fem::Function< T, U > &	f,
		Writer &	writer,
		std::string	name = "",
		const Precision< P > &	prec = {} )

Parameters

f	The function to be inserted
writer	The writer in which to insert it
name	The name of the field (defaults to f.name)
prec	The precision with which to write the field (defaults to the function's scalar type)

set_cell_function() [2/3]

template<typename Writer, typename Function>

void GridFormat::Dune::set_cell_function	(	Function &&	f,
		Writer &	writer,
		const std::string &	name )

Note

This requires the Writer to have been constructed with a LagrangePolynomialGrid.

set_cell_function() [3/3]

template<typename Writer, typename Function, GridFormat::Concepts::Scalar T>

void GridFormat::Dune::set_cell_function	(	Function &&	f,
		Writer &	writer,
		const std::string &	name,
		const Precision< T > &	prec )

Note

This requires the Writer to have been constructed with a LagrangePolynomialGrid.

set_function()

template<typename Writer, Concepts::Scalar T, std::floating_point U, Concepts::Scalar P = T>

void GridFormat::DolfinX::set_function	(	const dolfinx::fem::Function< T, U > &	f,
		Writer &	writer,
		const std::string &	name = "",
		const Precision< P > &	prec = {} )

Parameters

f	The function to be inserted
writer	The writer in which to insert it
name	The name of the field (defaults to f.name)
prec	The precision with which to write the field (defaults to the function's scalar type)

set_point_function() [1/3]

template<typename Writer, Concepts::Scalar T, std::floating_point U, Concepts::Scalar P = T>

void GridFormat::DolfinX::set_point_function	(	const dolfinx::fem::Function< T, U > &	f,
		Writer &	writer,
		std::string	name = "",
		const Precision< P > &	prec = {} )

Parameters

f	The function to be inserted
writer	The writer in which to insert it
name	The name of the field (defaults to f.name)
prec	The precision with which to write the field (defaults to the function's scalar type)

set_point_function() [2/3]

template<typename Function, typename Writer>

void GridFormat::Dune::set_point_function	(	Function &&	f,
		Writer &	writer,
		const std::string &	name )

Note

This requires the Writer to have been constructed with a LagrangePolynomialGrid.

set_point_function() [3/3]

template<typename Function, typename Writer, GridFormat::Concepts::Scalar T>

void GridFormat::Dune::set_point_function	(	Function &&	f,
		Writer &	writer,
		const std::string &	name,
		const Precision< T > &	prec )

Note

This requires the Writer to have been constructed with a LagrangePolynomialGrid.