Opm::Elasticity::AMG1< Smoother > Struct Template Reference

An AMG. More...

#include <elasticity_preconditioners.hpp>

Public Types
typedef Dune::Amg::FirstDiagonal	CouplingMetric
	The coupling metric used in the AMG. More...
typedef Dune::Amg::SymmetricCriterion< Matrix, CouplingMetric >	CritBase
	The coupling criterion used in the AMG. More...
typedef Dune::Amg::CoarsenCriterion< CritBase >	Criterion
	The coarsening criterion used in the AMG. More...
typedef Dune::Amg::AMG< Operator, Vector, Smoother >	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 &, ASMHandler< Dune::CpGrid > &, bool &copy)
	Setup preconditioner. More...

Detailed Description

template<class Smoother>
struct Opm::Elasticity::AMG1< Smoother >

An AMG.

Member Typedef Documentation

CouplingMetric

template<class Smoother >

typedef Dune::Amg::FirstDiagonal Opm::Elasticity::AMG1< Smoother >::CouplingMetric

The coupling metric used in the AMG.

CritBase

template<class Smoother >

typedef Dune::Amg::SymmetricCriterion<Matrix, CouplingMetric> Opm::Elasticity::AMG1< Smoother >::CritBase

The coupling criterion used in the AMG.

Criterion

template<class Smoother >

typedef Dune::Amg::CoarsenCriterion<CritBase> Opm::Elasticity::AMG1< Smoother >::Criterion

The coarsening criterion used in the AMG.

type

template<class Smoother >

typedef Dune::Amg::AMG<Operator, Vector, Smoother> Opm::Elasticity::AMG1< Smoother >::type

Member Function Documentation

setup()

template<class Smoother >

static std::shared_ptr< type > Opm::Elasticity::AMG1< Smoother >::setup ( int  pre, int  post, int  target, int  zcells, std::shared_ptr< Operator > &  op, const Dune::CpGrid &  , ASMHandler< Dune::CpGrid > &  , 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

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

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

• elasticity_preconditioners.hpp