OPM - Reference Documentation for opm-upscaling

#include <mortar_schur.hpp>

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

Inheritance graph

Public Member Functions
	MortarBlockEvaluator (T &Ai_, const Matrix &B_)
	Constructor. More...

void	apply (const Vector &x, Vector &y) const override
	Apply the multiplier block. More...

void	applyscaleadd (field_type alpha, const Vector &x, Vector &y) const override
	Apply the multiplier block with an embedded axpy. More...

Dune::SolverCategory::Category	category () const override

Protected Attributes
T &	Ai
	Reference to solver or evaluator for inverse operator. More...

const Matrix &	B
	Reference to the mortar coupling matrix. More...

OperatorApplier< T >	op
	Applier for the preconditioner / inverse solver. More...

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

◆ MortarBlockEvaluator()

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

Member Function Documentation

◆ apply()

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

References Opm::Elasticity::MortarBlockEvaluator< T >::applyscaleadd().

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

◆ applyscaleadd()

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

References Opm::Elasticity::MortarBlockEvaluator< T >::B, and Opm::Elasticity::MortarBlockEvaluator< T >::op.

Referenced by Opm::Elasticity::MortarBlockEvaluator< T >::apply().

◆ category()

template<class T >

Dune::SolverCategory::Category Opm::Elasticity::MortarBlockEvaluator< T >::category ( ) const

inlineoverride

Member Data Documentation

◆ Ai

template<class T >

T& Opm::Elasticity::MortarBlockEvaluator< T >::Ai

protected

Reference to solver or evaluator for inverse operator.

◆ B

template<class T >

const Matrix& Opm::Elasticity::MortarBlockEvaluator< T >::B

protected

Reference to the mortar coupling matrix.

Referenced by Opm::Elasticity::MortarBlockEvaluator< T >::applyscaleadd().

◆ op

template<class T >

OperatorApplier<T> Opm::Elasticity::MortarBlockEvaluator< T >::op

mutableprotected

Applier for the preconditioner / inverse solver.

Referenced by Opm::Elasticity::MortarBlockEvaluator< T >::applyscaleadd().

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

mortar_schur.hpp