Implementation of the GCRODR (Recycling GMRES) iterative linear solver. More...

#include <BelosGCRODRSolMgr.hpp>

Inheritance diagram for Belos::GCRODRSolMgr< ScalarType, MV, OP, lapackSupportsScalarType >:

Public Member Functions
	GCRODRSolMgr ()

	GCRODRSolMgr (const Teuchos::RCP< LinearProblem< ScalarType, MV, OP > > &problem, const Teuchos::RCP< Teuchos::ParameterList > &pl)

virtual	~GCRODRSolMgr ()

Private Types
typedef Details::SolverManagerRequiresLapack < ScalarType, MV, OP, requiresLapack >	base_type

Static Private Attributes
static const bool	requiresLapack

Detailed Description

template<class ScalarType, class MV, class OP, const bool lapackSupportsScalarType = Belos::Details::LapackSupportsScalar<ScalarType>::value>
class Belos::GCRODRSolMgr< ScalarType, MV, OP, lapackSupportsScalarType >

Implementation of the GCRODR (Recycling GMRES) iterative linear solver.

Author: Michael Parks and Heidi Thornquist

Template Parameters

ScalarType	The type of entries in the right-hand side vector(s) and solution vector(s) .
MV	The multivector type; the type of the solution vector(s) and right-hand side vector(s).
OP	The type of the matrix (and any preconditioner, if one is provided).

Summary

This class implements the GCRODR (Recycling GMRES) iterative linear solver. This solver is suited for solving sequences of related linear systems $A_i x_i = b_i$ . For details, please refer to the following paper:

Michael L. Parks, Eric de Sturler, Greg Mackey, Duane Johnson, and Spandan Maiti. "Recycling Krylov Subspaces for Sequences of Linear Systems," SIAM Journal on Scientific Computing, 28(5), pp. 1651-1674,

Definition at line 157 of file BelosGCRODRSolMgr.hpp.