A Gridfunction that returns the derivative when calling localFunction. More...

Public Types
using	Range = typename Traits::Range
	The Range of the derivative of the GridFunction.

using	Domain = GridFctDomain
	The domain of the GridFunction.

using	EntitySet = typename GridFunction::EntitySet
	The EntitySet of the GridFunction.

Public Member Functions
	DerivativeGridFunction (GridFunction const &gridFct, Type const &type)
	Constructor. Stores a copy of gridFct.

	DerivativeGridFunction (GridFunction &&gridFct, Type const &type)
	Constructor. Moves the gridFct into an instance variable.

Range	operator() (Domain const &x) const
	Evaluate derivative in global coordinates. NOTE: expensive.

LocalFunction	makeLocalFunction () const
	Return the derivative-localFunction of the GridFunction.

EntitySet const &	entitySet () const
	Return the EntitySet of the GridFunction.

Detailed Description

template<class GridFunction, class Type>
class AMDiS::DerivativeGridFunction< GridFunction, Type >

A Gridfunction that returns the derivative when calling localFunction.

Wraps the GridFunction so that localFunction returns a LocalFunction representing the derivative of the LocalFunction of the GridFunction.

Template Parameters

GridFunction	The GridFunction that is wrapped.
The	type of derivative, i.e. one of tag::gradient, tag::partial{i}, or tag::divergence

Requirements:

GridFunction models Concepts::GridFunction and the LocalFunction has a derivative.

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

/home/user/documentation/docs/amdis/repository/amdis/DOFVector.hpp
/home/user/documentation/docs/amdis/repository/amdis/gridfunctions/DerivativeGridFunction.hpp

Public Types