Opm::GhostLastMatrixAdapter< M, X, Y, C > Class Template Reference

Dune linear operator that assumes ghost rows are ordered after interior rows. More...

#include <WellOperators.hpp>

Inheritance diagram for Opm::GhostLastMatrixAdapter< M, X, Y, C >:

Public Types
typedef M	matrix_type
typedef X	domain_type
typedef Y	range_type
typedef X::field_type	field_type
typedef C	communication_type

Public Member Functions
Dune::SolverCategory::Category	category () const override
	GhostLastMatrixAdapter (const M &A, const communication_type &comm)
	constructor: just store a reference to a matrix
	GhostLastMatrixAdapter (const std::shared_ptr< M > A, const communication_type &comm)
virtual void	apply (const X &x, Y &y) const override
virtual void	applyscaleadd (field_type alpha, const X &x, Y &y) const override
virtual const matrix_type &	getmat () const override
size_t	getInteriorSize () const

Detailed Description

template<class M, class X, class Y, class C>
class Opm::GhostLastMatrixAdapter< M, X, Y, C >

Dune linear operator that assumes ghost rows are ordered after interior rows.

Avoids some computations because of this.

This is similar to WellModelGhostLastMatrixAdapter, with the difference that here we do not have a well model, and also do calcilate the interiorSize using the parallel index set. Created for use in AMG/CPR smoothers.

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

• opm/simulators/linalg/WellOperators.hpp