PDE-Operators

Operators which originate from a weak formulation of a PDE. More...

Classes
class	Dune::ACFem::EllipticOperator< OperatorParts, DomainFunction, RangeFunction, Constraints, QuadratureTraits >
	A class defining an elliptic operator. More...
class	Dune::ACFem::L2ProjectionOperator< DiscreteFunction, Functional >
	Compute the L2-projection of the given functional to a discrete space. More...

Functions
template<class FunctionSpace , class GridFunction , class DiscreteFunction >
static void	Dune::ACFem::L2Projection (const Fem::Function< FunctionSpace, GridFunction > &fct, DiscreteFunction &result)
	Perform an L2-projection for any GridFunction.
template<class Traits , class DiscreteFunction >
static void	Dune::ACFem::L2Projection (const DiscreteLinearFunctional< typename DiscreteFunction::DiscreteFunctionSpaceType, Traits > &phi, DiscreteFunction &result)
	Perform an L2-projection for any DiscreteLinearFunctional.
virtual void	Dune::ACFem::EllipticOperator< OperatorParts, DomainFunction, RangeFunction, Constraints, QuadratureTraits >::operator() (const DomainFunctionType &u, RangeFunctionType &w) const
	application operator, works "on the fly"
void	Dune::ACFem::DifferentiableEllipticOperator< JacobianOperator, OperatorParts, Constraints, QuadratureTraits >::jacobian (const DiscreteFunctionType &u, JacobianOperatorType &jOp) const
	method to setup the jacobian of the operator for storage in a matrix

Detailed Description

Operators which originate from a weak formulation of a PDE.