Belos::GCRODRSolMgr< ScalarType, MV, OP, lapackSupportsScalarType > Class Template Reference

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 . 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 128 of file BelosGCRODRSolMgr.hpp.

Member Typedef Documentation

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

typedef Details::SolverManagerRequiresLapack<ScalarType, MV, OP, requiresLapack> Belos::GCRODRSolMgr< ScalarType, MV, OP, lapackSupportsScalarType >::base_type

private

Definition at line 134 of file BelosGCRODRSolMgr.hpp.

Constructor & Destructor Documentation

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

Belos::GCRODRSolMgr< ScalarType, MV, OP, lapackSupportsScalarType >::GCRODRSolMgr ( )

inline

Definition at line 137 of file BelosGCRODRSolMgr.hpp.

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

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

inline

Definition at line 140 of file BelosGCRODRSolMgr.hpp.

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

virtual Belos::GCRODRSolMgr< ScalarType, MV, OP, lapackSupportsScalarType >::~GCRODRSolMgr ( )

inlinevirtual

Definition at line 144 of file BelosGCRODRSolMgr.hpp.

Member Data Documentation

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

const bool Belos::GCRODRSolMgr< ScalarType, MV, OP, lapackSupportsScalarType >::requiresLapack

staticprivate

Initial value:

=
      Belos::Details::LapackSupportsScalar<ScalarType>::value

Definition at line 131 of file BelosGCRODRSolMgr.hpp.

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

• BelosGCRODRSolMgr.hpp