This implements a operator evaluation for the schur mortar-block S = B^T*A^-1*B ! More...

Inheritance diagram for Opm::Elasticity::MortarBlockEvaluator< T >:

Public Member Functions
	MortarBlockEvaluator (T &Ai_, const Matrix &B_)
	Constructor.
void	apply (const Vector &x, Vector &y) const override
	Apply the multiplier block.
void	applyscaleadd (field_type alpha, const Vector &x, Vector &y) const override
	Apply the multiplier block with an embedded axpy.
Dune::SolverCategory::Category	category () const override

Protected Attributes
T &	Ai
	Reference to solver or evaluator for inverse operator.
const Matrix &	B
	Reference to the mortar coupling matrix.
OperatorApplier< T >	op
	Applier for the preconditioner / inverse solver.

Detailed Description

template<class T>
class Opm::Elasticity::MortarBlockEvaluator< T >

This implements a operator evaluation for the schur mortar-block S = B^T*A^-1*B !

Constructor & Destructor Documentation

template<class T>

Opm::Elasticity::MortarBlockEvaluator< T >::MortarBlockEvaluator	(	T &	Ai_,
		const Matrix &	B_ )

inline

Constructor.

Parameters

[in]	Ai_	Solver or preconditioner for A^-1
[in]	B_	The mortar coupling matrix

template<class T>

void Opm::Elasticity::MortarBlockEvaluator< T >::apply	(	const Vector &	x,
		Vector &	y ) const

inlineoverride

Apply the multiplier block.

Parameters

[in]	x	The vector to apply the operator to
[out]	y	The result of the operator evaluation

template<class T>

void Opm::Elasticity::MortarBlockEvaluator< T >::applyscaleadd	(	field_type	alpha,
		const Vector &	x,
		Vector &	y ) const

inlineoverride

Apply the multiplier block with an embedded axpy.

Parameters

[in]	alpha	The scalar to scale with
[in]	x	The vector to apply the operator to
[out]	y	The result of the operator evaluation

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