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 ()

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,

Examples:

epetra/example/GCRODR/GCRODREpetraExFile.cpp, epetra/example/GCRODR/PrecGCRODREpetraExFile.cpp, and tpetra/example/GCRODR/GCRODRTpetraExFile.cpp.

Definition at line 133 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 142 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 145 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 149 of file BelosGCRODRSolMgr.hpp.

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

• BelosGCRODRSolMgr.hpp