MGSmootherBase< VECTOR > Class Template Reference
[Multilevel support]

Inheritance diagram for MGSmootherBase< VECTOR >:

[legend]

List of all members.

Public Member Functions
virtual	~MGSmootherBase ()
virtual void	clear ()=0
virtual void	smooth (const unsigned int level, VECTOR &u, const VECTOR &rhs) const =0

---

Detailed Description

template<class VECTOR>
class MGSmootherBase< VECTOR >

Base class for multigrid smoothers. Does nothing but defining the interface used by multigrid methods.

Author:

Guido Kanschat, 2002

---

Constructor & Destructor Documentation

template<class VECTOR>

virtual MGSmootherBase< VECTOR >::~MGSmootherBase

(

)

[virtual]

Virtual destructor.

---

Member Function Documentation

template<class VECTOR>

virtual void MGSmootherBase< VECTOR >::clear

(

)

[pure virtual]

Release matrices.

Implemented in MGSmootherBlock< MATRIX, RELAX, number >, and MGSmootherRelaxation< MATRIX, RELAX, VECTOR >.

template<class VECTOR>

virtual void MGSmootherBase< VECTOR >::smooth	(	const unsigned int	level,
		VECTOR &	u,
		const VECTOR &	rhs
	)			const [pure virtual]

Smoothing function. This is the function used in multigrid methods.

Implemented in MGSmootherBlock< MATRIX, RELAX, number >, MGSmootherIdentity< VECTOR >, and MGSmootherRelaxation< MATRIX, RELAX, VECTOR >.

---

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

• deal.II/include/multigrid/mg_base.h