cvfegridfunction.hh File Reference

Minimal Dune-Functions-compatible wrapper around a CVFE element solution for use with Dumux::IO::GridWriter at higher interpolation orders. More...

#include <optional>
#include <dumux/discretization/elementsolution.hh>
#include <dumux/discretization/evalsolution.hh>

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Description

Usage example:

GridWriter writer{Format::vtu, gridView, order<3>};
writer.setPointField("velocity", Dumux::IO::cvfeGridFunction(gridGeometry, x));

The returned object satisfies GridFormat::Dune::Concepts::Function<GridView>:

• localFunction(f) returns a local function object
• local function has bind(element) and operator()(LocalCoordinate)

Classes
class	Dumux::IO::CVFEGridFunction< GridGeometry, SolutionVector >
	Thin dune-functions-compatible wrapper for a CVFE grid function. More...
class	Dumux::IO::CVFEGridFunction< GridGeometry, SolutionVector >::LocalFunction
	The local function type satisfying the dune-functions local function concept. More...

Namespaces
namespace	Dumux
namespace	Dumux::IO

Functions
template<class GridGeometry, class SolutionVector>
auto	Dumux::IO::cvfeGridFunction (const GridGeometry &gg, const SolutionVector &sol)
	Convenience factory function for CVFEGridFunction.