Opm::Elasticity::AMG2Level< Smoother > Struct Template Reference

A two-level method with a coarse AMG solver. More...

#include <elasticity_preconditioners.hpp>

Public Types
typedef Dune::Amg::AggregationLevelTransferPolicy< Operator, typename AMG1< Smoother >::Criterion >	TransferPolicy
	AMG transfer policy. More...
typedef Dune::Amg::LevelTransferPolicy< Operator, Operator >	LevelTransferPolicy
typedef Dune::Amg::OneStepAMGCoarseSolverPolicy< Operator, Smoother, typename AMG1< Smoother >::Criterion >	CoarsePolicy
typedef Dune::Amg::SmootherTraits< Smoother >::Arguments	SmootherArgs
typedef Dune::Amg::TwoLevelMethod< Operator, CoarsePolicy, Schwarz::type >	type

Static Public Member Functions
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 &copy)
	Setup preconditioner. More...

Detailed Description

template<class Smoother>
struct Opm::Elasticity::AMG2Level< Smoother >

A two-level method with a coarse AMG solver.

Member Typedef Documentation

CoarsePolicy

template<class Smoother >

typedef Dune::Amg::OneStepAMGCoarseSolverPolicy<Operator, Smoother, typename AMG1<Smoother>::Criterion> Opm::Elasticity::AMG2Level< Smoother >::CoarsePolicy

LevelTransferPolicy

template<class Smoother >

typedef Dune::Amg::LevelTransferPolicy<Operator, Operator> Opm::Elasticity::AMG2Level< Smoother >::LevelTransferPolicy

SmootherArgs

template<class Smoother >

typedef Dune::Amg::SmootherTraits<Smoother>::Arguments Opm::Elasticity::AMG2Level< Smoother >::SmootherArgs

TransferPolicy

template<class Smoother >

typedef Dune::Amg::AggregationLevelTransferPolicy<Operator, typename AMG1<Smoother>::Criterion> Opm::Elasticity::AMG2Level< Smoother >::TransferPolicy

AMG transfer policy.

type

template<class Smoother >

typedef Dune::Amg::TwoLevelMethod<Operator, CoarsePolicy, Schwarz::type> Opm::Elasticity::AMG2Level< Smoother >::type

Member Function Documentation

setup()

template<class Smoother >

static std::shared_ptr< type > Opm::Elasticity::AMG2Level< Smoother >::setup ( int  pre, int  post, int  target, int  zcells, std::shared_ptr< Operator > &  op, const Dune::CpGrid &  gv, ASMHandler< Dune::CpGrid > &  A, bool &  copy  )

inlinestatic

Setup preconditioner.

Parameters

[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

References Opm::Elasticity::Schwarz::setup2().

Referenced by Opm::Elasticity::if().

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

• elasticity_preconditioners.hpp