Dune::ACFem::LocalRightHandSideAdapter< OperatorParts, Solution > Class Template Reference

An adapter class which takes any ACFem-PDE model and computes from its bulk contributions and any given GridFunction a bulk forces density field (AKA "right hand side") such that the discrete solution of the PDE model should approximate the underlying "exact solution". More...

#include <dune/acfem/functions/righthandsidefunction.hh>

Collaboration diagram for Dune::ACFem::LocalRightHandSideAdapter< OperatorParts, Solution >:

Public Member Functions
	LocalRightHandSideAdapter (const OperatorPartsInterfaceType &operatorParts, const Fem::Function< FunctionSpaceType, SolutionType > &solution, const std::string &name="")
	Construct the right hand side function from a given PDE model and a given – potentially non-discrete – function.
	LocalRightHandSideAdapter (const LocalRightHandSideAdapter &other)
template<class PointType >
void	evaluate (const PointType &x, RangeType &result) const
	evaluate local function
template<class PointType >
void	jacobian (const PointType &x, JacobianRangeType &ret) const
	jacobian of local function

Detailed Description

template<class OperatorParts, class Solution>
class Dune::ACFem::LocalRightHandSideAdapter< OperatorParts, Solution >

An adapter class which takes any ACFem-PDE model and computes from its bulk contributions and any given GridFunction a bulk forces density field (AKA "right hand side") such that the discrete solution of the PDE model should approximate the underlying "exact solution".

Constructor & Destructor Documentation

LocalRightHandSideAdapter()

template<class OperatorParts , class Solution >

Dune::ACFem::LocalRightHandSideAdapter< OperatorParts, Solution >::LocalRightHandSideAdapter ( const LocalRightHandSideAdapter< OperatorParts, Solution > &  other )

inline

Needed, otherwise solution_ and localSolution_ may "fall apart"

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

• dune/acfem/functions/righthandsidefunction.hh