istlsolverwrappers.hh File Reference

Provides wrapper classes for the iterative linear solvers available in dune-istl. More...

#include <opm/models/utils/propertysystem.hh>
#include <opm/models/utils/parametersystem.hh>
#include <opm/simulators/linalg/linalgproperties.hh>
#include <dune/istl/solvers.hh>

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Classes
class	Opm::Linear::SolverWrapperRestartedGMRes< TypeTag >
	Solver wrapper for the restarted GMRES solver of dune-istl. More...

Namespaces
namespace	Opm
namespace	Opm::Linear

Macros
#define	EWOMS_WRAP_ISTL_SOLVER(SOLVER_NAME, ISTL_SOLVER_NAME)
	Macro to create a wrapper around an ISTL solver. More...

Detailed Description

Provides wrapper classes for the iterative linear solvers available in dune-istl.

In conjunction with a suitable solver backend, solver wrappers work by specifying the "SolverWrapper" property:

template<class TypeTag>
struct LinearSolverWrapper<TypeTag, TTag::YourTypeTag>
{ using type = Opm::Linear::SolverWrapper$SOLVER<TypeTag>; };

The possible choices for '$SOLVER' are:

• Richardson: A fixpoint solver using the Richardson iteration
• SteepestDescent: The steepest descent solver
• ConjugatedGradients: A conjugated gradients solver
• BiCGStab: A stabilized bi-conjugated gradients solver
• MinRes: A solver based on the minimized residual algorithm
• RestartedGMRes: A restarted GMRES solver

Macro Definition Documentation

EWOMS_WRAP_ISTL_SOLVER

#define EWOMS_WRAP_ISTL_SOLVER	(		SOLVER_NAME,
			ISTL_SOLVER_NAME
	)

Macro to create a wrapper around an ISTL solver.