A two-level method with a coarse AMG solver.
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#include <elasticity_preconditioners.hpp>
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typedef Dune::Amg::AggregationLevelTransferPolicy< Operator, typename AMG1< Smoother >::Criterion > | TransferPolicy |
| AMG transfer policy.
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typedef Dune::Amg::LevelTransferPolicy< Operator, Operator > | LevelTransferPolicy |
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typedef Dune::Amg::OneStepAMGCoarseSolverPolicy< Operator, Smoother, typename AMG1< Smoother >::Criterion > | CoarsePolicy |
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typedef Dune::Amg::SmootherTraits< Smoother >::Arguments | SmootherArgs |
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typedef Dune::Amg::TwoLevelMethod< Operator, CoarsePolicy, Schwarz::type > | type |
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static std::shared_ptr< type > | setup (int pre, int post, int target, int zcells, std::shared_ptr< Operator > &op, const Dune::CpGrid &gv, ASMHandler< Dune::CpGrid > &A, bool ©) |
| Setup preconditioner.
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template<class
Smoother>
struct Opm::Elasticity::AMG2Level< Smoother >
A two-level method with a coarse AMG solver.
◆ setup()
Setup preconditioner.
- Parameters
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[in] | pre | The number of pre-smoothing steps |
[in] | post | The number of post-smoothing steps |
[in] | target | The coarsening target |
[in] | zcells | The wanted number of cells to collapse in z per level |
[in] | op | The linear operator |
[in] | gv | The cornerpoint grid |
[out] | thread | Whether or not to clone for threads |
The documentation for this struct was generated from the following file: