Dune::Amg::OneStepAMGCoarseSolverPolicyCpr< O, S, C > Class Template Reference

A policy class for solving the coarse level system using one step of AMG. More...

#include <twolevelmethodcpr.hh>

Public Types
typedef O	Operator
	The type of the linear operator used. More...
typedef O::range_type	X
	The type of the range and domain of the operator. More...
typedef C	Criterion
	The type of the crition used for the aggregation within AMG. More...
typedef S	Smoother
	The type of the smoother used in AMG. More...
typedef Dune::Amg::SmootherTraits< S >::Arguments	SmootherArgs
	The type of the arguments used for constructing the smoother. More...
typedef AMG< Operator, X, Smoother >	AMGType
	The type of the AMG construct on the coarse level. More...
typedef AMGInverseOperator	CoarseLevelSolver
	The type of solver constructed for the coarse level. More...

Public Member Functions
	OneStepAMGCoarseSolverPolicyCpr (const SmootherArgs &args, const Criterion &c)
	Constructs the coarse solver policy. More...
	OneStepAMGCoarseSolverPolicyCpr (const OneStepAMGCoarseSolverPolicyCpr &other)
	Copy constructor. More...
template<class P >
CoarseLevelSolver *	createCoarseLevelSolver (P &transferPolicy)
	Constructs a coarse level solver. More...

Detailed Description

template<class O, class S, class C>
class Dune::Amg::OneStepAMGCoarseSolverPolicyCpr< O, S, C >

A policy class for solving the coarse level system using one step of AMG.

Template Parameters

O	The type of the linear operator used.
S	The type of the smoother used in AMG.
C	The type of the crition used for the aggregation within AMG.

Member Typedef Documentation

AMGType

template<class O , class S , class C >

typedef AMG<Operator,X,Smoother> Dune::Amg::OneStepAMGCoarseSolverPolicyCpr< O, S, C >::AMGType

The type of the AMG construct on the coarse level.

CoarseLevelSolver

template<class O , class S , class C >

typedef AMGInverseOperator Dune::Amg::OneStepAMGCoarseSolverPolicyCpr< O, S, C >::CoarseLevelSolver

The type of solver constructed for the coarse level.

Criterion

template<class O , class S , class C >

typedef C Dune::Amg::OneStepAMGCoarseSolverPolicyCpr< O, S, C >::Criterion

The type of the crition used for the aggregation within AMG.

Operator

template<class O , class S , class C >

typedef O Dune::Amg::OneStepAMGCoarseSolverPolicyCpr< O, S, C >::Operator

The type of the linear operator used.

Smoother

template<class O , class S , class C >

typedef S Dune::Amg::OneStepAMGCoarseSolverPolicyCpr< O, S, C >::Smoother

The type of the smoother used in AMG.

SmootherArgs

template<class O , class S , class C >

typedef Dune::Amg::SmootherTraits<S>::Arguments Dune::Amg::OneStepAMGCoarseSolverPolicyCpr< O, S, C >::SmootherArgs

The type of the arguments used for constructing the smoother.

X

template<class O , class S , class C >

typedef O::range_type Dune::Amg::OneStepAMGCoarseSolverPolicyCpr< O, S, C >::X

The type of the range and domain of the operator.

Constructor & Destructor Documentation

OneStepAMGCoarseSolverPolicyCpr() [1/2]

template<class O , class S , class C >

Dune::Amg::OneStepAMGCoarseSolverPolicyCpr< O, S, C >::OneStepAMGCoarseSolverPolicyCpr ( const SmootherArgs &  args, const Criterion &  c  )

inline

Constructs the coarse solver policy.

Parameters

args	The arguments used for constructing the smoother.
c	The crition used for the aggregation within AMG.

OneStepAMGCoarseSolverPolicyCpr() [2/2]

template<class O , class S , class C >

Dune::Amg::OneStepAMGCoarseSolverPolicyCpr< O, S, C >::OneStepAMGCoarseSolverPolicyCpr ( const OneStepAMGCoarseSolverPolicyCpr< O, S, C > &  other )

inline

Copy constructor.

Member Function Documentation

createCoarseLevelSolver()

template<class O , class S , class C >

template<class P >

CoarseLevelSolver * Dune::Amg::OneStepAMGCoarseSolverPolicyCpr< O, S, C >::createCoarseLevelSolver ( P &  transferPolicy )

inline

Constructs a coarse level solver.

Parameters

transferPolicy

The policy describing the transfer between levels.

Returns

A pointer to the constructed coarse level solver.

Template Parameters

P	The type of the level transfer policy.

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

• twolevelmethodcpr.hh