AnalyticGridFunction< Function, GridView > Class Template Reference

A Gridfunction that evaluates a function with global coordinates. More...

#include <AnalyticGridFunction.hpp>

Public Types
enum	{ hasDerivative = true }
using	EntitySet = Dune::Functions::GridViewEntitySet< GridView, 0 >
using	Domain = typename EntitySet::GlobalCoordinate
using	Range = remove_cvref_t< std::invoke_result_t< Function, Domain > >

Public Member Functions
	AnalyticGridFunction (Function const &fct, GridView const &gridView)
	Constructor. Stores the function fct and creates an EntitySet.
Range	operator() (Domain const &x) const
	Return the evaluated functor at global coordinates.
EntitySet const &	entitySet () const
	Returns entitySet_.
Function const &	fct () const
	Returns fct_.

Friends
LocalFunction	localFunction (AnalyticGridFunction const &gf)
	Return the AnalyticLocalFunction of the AnalyticGridFunction.

Detailed Description

template<class Function, class GridView>
class AMDiS::AnalyticGridFunction< Function, GridView >

A Gridfunction that evaluates a function with global coordinates.

Implements a GridFunction that wraps a functor around global coordinates.

Template Parameters

Function	The callable f=f(x) with x in Domain == GlobalCoordinates
GridView	A GridView that models Dune::GridViewConcept.

Requirements:

• Function models Concepts::Callable<Domain>

---

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

• /home/user/documentation/docs/amdis/repository/amdis/gridfunctions/AnalyticGridFunction.hpp