DifferentiableEllipticOperator< JacobianOperator, Model > Struct Template Reference

[Class for linearizable elliptic operator] More...

#include <dune/fem/schemes/elliptic.hh>

Public Types
typedef DomainFunction::RangeFieldType	DomainFieldType
	field type of the operator's domain
typedef RangeFunction::RangeFieldType	RangeFieldType
	field type of the operator's range
typedef DomainFunctionType::RangeFieldType	DomainFieldType
	field type of the operator's domain
typedef RangeFunctionType::RangeFieldType	RangeFieldType
	field type of the operator's range

Public Member Functions
	DifferentiableEllipticOperator (const RangeDiscreteFunctionSpaceType &space, ModelType &model, const Dune::Fem::ParameterReader &parameter=Dune::Fem::Parameter::container())
	contructor
	DifferentiableEllipticOperator (const DomainDiscreteFunctionSpaceType &dSpace, const RangeDiscreteFunctionSpaceType &rSpace, ModelType &model, const Dune::Fem::ParameterReader &parameter=Dune::Fem::Parameter::container())
	contructor
void	jacobian (const DomainFunctionType &u, JacobianOperatorType &jOp) const
	method to setup the jacobian of the operator for storage in a matrix
template<class GF >
void	assemble (const GF &u, JacobianOperator &jOp) const
virtual void	operator() (const DomainFunctionType &u, RangeFunctionType &w) const
	application operator
void	apply (const GF &u, RangeFunctionType &w) const
virtual void	finalize ()
	finalization of operator More...
virtual bool	nonlinear () const
virtual void	jacobian (const DomainFunctionType &u, JacobianOperatorType &jOp) const =0
	obtain linearization More...

Detailed Description

template<class JacobianOperator, class Model>
struct DifferentiableEllipticOperator< JacobianOperator, Model >

[Class for linearizable elliptic operator]

[Class for linearizable elliptic operator]

Member Function Documentation

apply()

void EllipticOperator< JacobianOperator::DomainFunctionType , JacobianOperator::RangeFunctionType , Model >::apply ( const GF &  u, RangeFunctionType &  w  ) const

inherited

[Compute local contribution of operator]

[Compute local contribution of operator]

assemble()

template<class JacobianOperator , class Model >

template<class GF >

void DifferentiableEllipticOperator< JacobianOperator, Model >::assemble	(	const GF &	u,
		JacobianOperator &	jOp
	)		const

[Assembling the local matrix]

[Assembling the local matrix]

References Dune::Fem::LocalMatrixDefault< LocalMatrixTraits >::domainSpace().

finalize()

virtual void Dune::Fem::Operator< JacobianOperator::DomainFunctionType , JacobianOperator::RangeFunctionType >::finalize ( )

inlinevirtualinherited

finalization of operator

Note

The default implementation is empty.

jacobian()

template<class JacobianOperator >

virtual void Dune::Fem::DifferentiableOperator< JacobianOperator >::jacobian ( const DomainFunctionType &  u, JacobianOperatorType &  jOp  ) const

pure virtualinherited

obtain linearization

Parameters

[in]	u	argument discrete function
[out]	jOp	destination Jacobian operator

Note

This method has to be implemented by all derived classes.

nonlinear()

virtual bool Dune::Fem::Operator< JacobianOperator::DomainFunctionType , JacobianOperator::RangeFunctionType >::nonlinear ( ) const

inlinevirtualinherited

Return true if the Operator is nonlinear and false otherwise (default is true).

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

• dune/fem/schemes/elliptic.hh