Dune Core Modules (2.4.1)
Dune::Amg::OneStepAMGCoarseSolverPolicy< O, S, C > Class Template Reference
A policy class for solving the coarse level system using one step of AMG. More...
#include <dune/istl/paamg/twolevelmethod.hh>
Public Types | |
typedef O | Operator |
The type of the linear operator used. | |
typedef O::range_type | X |
The type of the range and domain of the operator. | |
typedef C | Criterion |
The type of the crition used for the aggregation within AMG. | |
typedef S | Smoother |
The type of the smoother used in AMG. | |
typedef Dune::Amg::SmootherTraits< S >::Arguments | SmootherArgs |
The type of the arguments used for constructing the smoother. | |
typedef AMG< Operator, X, Smoother > | AMGType |
The type of the AMG construct on the coarse level. | |
typedef AMGInverseOperator | CoarseLevelSolver |
The type of solver constructed for the coarse level. | |
Public Member Functions | |
OneStepAMGCoarseSolverPolicy (const SmootherArgs &args, const Criterion &c) | |
Constructs the coarse solver policy. More... | |
OneStepAMGCoarseSolverPolicy (const OneStepAMGCoarseSolverPolicy &other) | |
Copy constructor. | |
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::OneStepAMGCoarseSolverPolicy< O, S, C >
class Dune::Amg::OneStepAMGCoarseSolverPolicy< O, S, C >
A policy class for solving the coarse level system using one step of AMG.
Constructor & Destructor Documentation
◆ OneStepAMGCoarseSolverPolicy()
template<class O , class S , class C >
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inline |
Constructs the coarse solver policy.
- Parameters
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args The arguments used for constructing the smoother. c The crition used for the aggregation within AMG.
Member Function Documentation
◆ createCoarseLevelSolver()
template<class O , class S , class C >
template<class P >
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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.
The documentation for this class was generated from the following file:
- dune/istl/paamg/twolevelmethod.hh
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