Opm::WellModelMatrixAdapter< M, X, Y > Class Template Reference

Adapter to combine a matrix and another linear operator into a combined linear operator. More...

#include <WellOperators.hpp>

Inheritance diagram for Opm::WellModelMatrixAdapter< M, X, Y >:

Public Types
using	matrix_type = M
using	domain_type = X
using	range_type = Y
using	field_type = typename X::field_type
using	PressureMatrix = Dune::BCRSMatrix<MatrixBlock<field_type, 1, 1>>

Public Member Functions
Dune::SolverCategory::Category	category () const override
	WellModelMatrixAdapter (const M &A, const LinearOperatorExtra< X, Y > &wellOper)
	constructor: just store a reference to a matrix
void	apply (const X &x, Y &y) const override
void	applyscaleadd (field_type alpha, const X &x, Y &y) const override
const matrix_type &	getmat () const override
void	addWellPressureEquations (PressureMatrix &jacobian, const X &weights, const bool use_well_weights) const
void	addWellPressureEquationsStruct (PressureMatrix &jacobian) const
int	getNumberOfExtraEquations () const

Protected Attributes
const matrix_type &	A_
const LinearOperatorExtra< X, Y > &	wellOper_

Detailed Description

template<class M, class X, class Y>
class Opm::WellModelMatrixAdapter< M, X, Y >

Adapter to combine a matrix and another linear operator into a combined linear operator.

Adapts a matrix A plus another linear operator W (typically from wells) to the assembled linear operator interface by returning S from getmat() and making apply() and applyscaleadd() apply both A and W to the input vector. The adapter is for serial use only as the current parallel version in use is WellModelGhostLastMatrixAdapter.

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

• opm/simulators/linalg/WellOperators.hpp