Opm::Elasticity::Schwarz Struct Reference

Overlapping Schwarz preconditioner. More...

#include <elasticity_preconditioners.hpp>

Public Types
typedef Dune::SeqOverlappingSchwarz< Matrix, Vector, Dune::SymmetricMultiplicativeSchwarzMode, LUSolver >	type

Static Public Member Functions
static std::shared_ptr< type >	setup (int, int, int, int, std::shared_ptr< Operator > &op, const Dune::CpGrid &gv, ASMHandler< Dune::CpGrid > &A, bool &copy)
	Setup preconditioner. More...
static type *	setup2 (std::shared_ptr< Operator > &op, const Dune::CpGrid &gv, ASMHandler< Dune::CpGrid > &A, bool &copy)
	Setup preconditioner. More...

Detailed Description

Overlapping Schwarz preconditioner.

Member Typedef Documentation

type

typedef Dune::SeqOverlappingSchwarz<Matrix, Vector, Dune::SymmetricMultiplicativeSchwarzMode, LUSolver> Opm::Elasticity::Schwarz::type

Member Function Documentation

setup()

static std::shared_ptr< type > Opm::Elasticity::Schwarz::setup ( int  , int  , int  , int  , 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 setup2().

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

setup2()

static type * Opm::Elasticity::Schwarz::setup2 ( std::shared_ptr< Operator > &  op, const Dune::CpGrid &  gv, ASMHandler< Dune::CpGrid > &  A, bool &  copy  )

static

Setup preconditioner.

Parameters

[in]	op	The linear operator
[in]	gv	The cornerpoint grid
[in]	A	The ASMHandler for the elasticity operator(s)
[out]	copy	Whether or not to clone for threads

Referenced by Opm::Elasticity::AMG2Level< Smoother >::setup(), and setup().

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

• elasticity_preconditioners.hpp