OPM - Reference Documentation for ewoms

An overlap aware linear operator usable by ISTL. More...

#include <overlappingoperator.hh>

Inheritance diagram for Opm::Linear::OverlappingOperator< OverlappingMatrix, DomainVector, RangeVector >:

Inheritance graph

Public Types
using	domain_type = DomainVector
	export types More...

using	field_type = typename domain_type::field_type

Public Member Functions
	OverlappingOperator (const OverlappingMatrix &A)

Dune::SolverCategory::Category	category () const override
	the kind of computations supported by the operator. Either overlapping or non-overlapping More...

virtual void	apply (const DomainVector &x, RangeVector &y) const override
	apply operator to x: More...

virtual void	applyscaleadd (field_type alpha, const DomainVector &x, RangeVector &y) const override
	apply operator to x, scale and add: $y = y + \alpha A(x)$ More...

virtual const OverlappingMatrix &	getmat () const override
	returns the matrix More...

const Overlap &	overlap () const

Detailed Description

template<class OverlappingMatrix, class DomainVector, class RangeVector>
class Opm::Linear::OverlappingOperator< OverlappingMatrix, DomainVector, RangeVector >

An overlap aware linear operator usable by ISTL.

Member Typedef Documentation

◆ domain_type

template<class OverlappingMatrix , class DomainVector , class RangeVector >

using Opm::Linear::OverlappingOperator< OverlappingMatrix, DomainVector, RangeVector >::domain_type = DomainVector

export types

◆ field_type

template<class OverlappingMatrix , class DomainVector , class RangeVector >

using Opm::Linear::OverlappingOperator< OverlappingMatrix, DomainVector, RangeVector >::field_type = typename domain_type::field_type

Constructor & Destructor Documentation

◆ OverlappingOperator()

template<class OverlappingMatrix , class DomainVector , class RangeVector >

Opm::Linear::OverlappingOperator< OverlappingMatrix, DomainVector, RangeVector >::OverlappingOperator ( const OverlappingMatrix & A )

inline

Member Function Documentation

◆ apply()

template<class OverlappingMatrix , class DomainVector , class RangeVector >

virtual void Opm::Linear::OverlappingOperator< OverlappingMatrix, DomainVector, RangeVector >::apply	(	const DomainVector &	x,
		RangeVector &	y
	)		const

inlineoverridevirtual

apply operator to x: $ y = A(x) $

◆ applyscaleadd()

template<class OverlappingMatrix , class DomainVector , class RangeVector >

virtual void Opm::Linear::OverlappingOperator< OverlappingMatrix, DomainVector, RangeVector >::applyscaleadd	(	field_type	alpha,
		const DomainVector &	x,
		RangeVector &	y
	)		const

inlineoverridevirtual

apply operator to x, scale and add: $y = y + \alpha A(x)$

◆ category()

template<class OverlappingMatrix , class DomainVector , class RangeVector >

Dune::SolverCategory::Category Opm::Linear::OverlappingOperator< OverlappingMatrix, DomainVector, RangeVector >::category ( ) const

inlineoverride

the kind of computations supported by the operator. Either overlapping or non-overlapping

◆ getmat()

template<class OverlappingMatrix , class DomainVector , class RangeVector >

virtual const OverlappingMatrix & Opm::Linear::OverlappingOperator< OverlappingMatrix, DomainVector, RangeVector >::getmat ( ) const

inlineoverridevirtual

returns the matrix

◆ overlap()

template<class OverlappingMatrix , class DomainVector , class RangeVector >

const Overlap & Opm::Linear::OverlappingOperator< OverlappingMatrix, DomainVector, RangeVector >::overlap ( ) const

inline

Referenced by Opm::Linear::ParallelBiCGStabSolverBackend< TypeTag >::prepareSolver_().

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

overlappingoperator.hh