Belos Version of the Day
Class List
Here are the classes, structs, unions and interfaces with brief descriptions:
Belos::BelosErrorAn std::exception class parent to all Belos exceptions
Belos::BlockCGIter< ScalarType, MV, OP >This class implements the block, preconditioned Conjugate Gradient (CG) iteration
Belos::BlockCGSolMgr< ScalarType, MV, OP >The Belos::BlockCGSolMgr provides a powerful and fully-featured solver manager over the CG and BlockCG linear solver
Belos::BlockCGSolMgrLinearProblemFailureBlockCGSolMgrLinearProblemFailure is thrown when the linear problem is not setup (i.e
Belos::BlockCGSolMgrOrthoFailureBlockCGSolMgrOrthoFailure is thrown when the orthogonalization manager is unable to generate orthonormal columns from the initial basis vectors
Belos::BlockFGmresIter< ScalarType, MV, OP >This class implements the block flexible GMRES iteration, where a block Krylov subspace is constructed. The QR decomposition of block, upper Hessenberg matrix is performed each iteration to update the least squares system and give the current linear system residuals
Belos::BlockGmresIter< ScalarType, MV, OP >This class implements the block GMRES iteration, where a block Krylov subspace is constructed. The QR decomposition of block, upper Hessenberg matrix is performed each iteration to update the least squares system and give the current linear system residuals
Belos::BlockGmresSolMgr< ScalarType, MV, OP >The Belos::BlockGmresSolMgr provides a powerful and fully-featured solver manager over the BlockGmres linear solver
Belos::BlockGmresSolMgrLinearProblemFailureBlockGmresSolMgrLinearProblemFailure is thrown when the linear problem is not setup (i.e
Belos::BlockGmresSolMgrOrthoFailureBlockGmresSolMgrOrthoFailure is thrown when the orthogonalization manager is unable to generate orthonormal columns from the initial basis vectors
Belos::CGIter< ScalarType, MV, OP >This class implements the preconditioned Conjugate Gradient (CG) iteration
Belos::CGIterateFailureCGIterateFailure is thrown when the CGIteration object is unable to compute the next iterate in the CGIteration::iterate() routine
Belos::CGIteration< ScalarType, MV, OP >
Belos::CGIterationInitFailureCGIterationInitFailure is thrown when the CGIteration object is unable to generate an initial iterate in the CGIteration::initialize() routine
Belos::CGIterationLAPACKFailureCGIterationLAPACKFailure is thrown when a nonzero return value is passed back from an LAPACK routine
Belos::CGIterationOrthoFailureCGIterationOrthoFailure is thrown when the CGIteration object is unable to compute independent direction vectors in the CGIteration::iterate() routine
Belos::CGIterationState< ScalarType, MV >Structure to contain pointers to CGIteration state variables
Belos::DGKSOrthoManager< ScalarType, MV, OP >An implementation of the Belos::MatOrthoManager that performs orthogonalization using (potentially) multiple steps of classical Gram-Schmidt
Belos::GCRODRIter< ScalarType, MV, OP >This class implements the GCRODR iteration, where a single-std::vector Krylov subspace is constructed. The QR decomposition of block, upper Hessenberg matrix is performed each iteration to update the least squares system and give the current linear system residuals
Belos::GCRODRIterInitFailureGCRODRIterInitFailure is thrown when the GCRODRIter object is unable to generate an initial iterate in the GCRODRIter::initialize() routine
Belos::GCRODRIterOrthoFailureGCRODRIterOrthoFailure is thrown when the GCRODRIter object is unable to compute independent direction vectors in the GCRODRIter::iterate() routine
Belos::GCRODRIterState< ScalarType, MV >Structure to contain pointers to GCRODRIter state variables
Belos::GCRODRSolMgr< ScalarType, MV, OP >The Belos::GCRODRSolMgr provides a powerful and fully-featured solver manager over the GCRODR linear solver
Belos::GCRODRSolMgrLAPACKFailureGCRODRSolMgrLAPACKFailure is thrown when a nonzero value is retuned from an LAPACK call
Belos::GCRODRSolMgrLinearProblemFailureGCRODRSolMgrLinearProblemFailure is thrown when the linear problem is not setup (i.e
Belos::GCRODRSolMgrOrthoFailureGCRODRSolMgrOrthoFailure is thrown when the orthogonalization manager is unable to generate orthonormal columns from the initial basis vectors
Belos::GCRODRSolMgrRecyclingFailureGCRODRSolMgrRecyclingFailure is thrown when any problem occurs in using/creating the recycling subspace
Belos::GmresIteration< ScalarType, MV, OP >
Belos::GmresIterationInitFailureGmresIterationInitFailure is thrown when the GmresIteration object is unable to generate an initial iterate in the GmresIteration::initialize() routine
Belos::GmresIterationLAPACKFailureGmresIterationLAPACKFailure is thrown when a nonzero return value is passed back from an LAPACK routine
Belos::GmresIterationOrthoFailureGmresIterationOrthoFailure is thrown when the GmresIteration object is unable to compute independent direction vectors in the GmresIteration::iterate() routine
Belos::GmresIterationState< ScalarType, MV >Structure to contain pointers to GmresIteration state variables
Belos::GmresPolyOp< ScalarType, MV, OP >Belos's class for applying the GMRES polynomial operator that is used by the hybrid-GMRES linear solver
Belos::GmresPolySolMgr< ScalarType, MV, OP >The Belos::GmresPolySolMgr provides a powerful and fully-featured solver manager over the hybrid block GMRES linear solver
Belos::GmresPolySolMgrLinearProblemFailureGmresPolySolMgrLinearProblemFailure is thrown when the linear problem is not setup (i.e
Belos::GmresPolySolMgrOrthoFailureGmresPolySolMgrOrthoFailure is thrown when the orthogonalization manager is unable to generate orthonormal columns from the initial basis vectors
Belos::GmresPolySolMgrPolynomialFailureGmresPolySolMgrPolynomialFailure is thrown when their is a problem generating the GMRES polynomial for this linear problem
Belos::ICGSOrthoManager< ScalarType, MV, OP >An implementation of the Belos::MatOrthoManager that performs orthogonalization using multiple steps of classical Gram-Schmidt
Belos::IMGSOrthoManager< ScalarType, MV, OP >An implementation of the Belos::MatOrthoManager that performs orthogonalization using multiple steps of modified Gram-Schmidt
Belos::Iteration< ScalarType, MV, OP >
Belos::LinearProblem< ScalarType, MV, OP >The Belos::LinearProblem class is a wrapper that encapsulates the general information needed for solving a linear system of equations
Belos::LinearProblemErrorException thrown to signal error with the Belos::LinearProblem object
Belos::MatOrthoManager< ScalarType, MV, OP >Belos's templated virtual class for providing routines for orthogonalization and orthonormzalition of multivectors using matrix-based inner products
Belos::MultiVec< ScalarType >Belos's templated pure virtual class for constructing multivectors that are used by the linear solver
Belos::MultiVecTraits< ScalarType, MV >Virtual base class which defines basic traits for the multi-vector type
Belos::MultiVecTraits< ScalarType, MultiVec< ScalarType > >
Belos::Operator< ScalarType >Belos's templated pure virtual class for constructing the operator that is used by the linear solver
Belos::OperatorTraits< ScalarType, MV, OP >Virtual base class which defines basic traits for the operator type
Belos::OperatorTraits< ScalarType, MultiVec< ScalarType >, Operator< ScalarType > >Template specialization of Belos::OperatorTraits class using Belos::Operator and Belos::MultiVec virtual base classes
Belos::OperatorTraits< ScalarType, MV, GmresPolyOp< ScalarType, MV, OP > >Template specialization of Belos::OperatorTraits class using Belos::GmresPolyOp
Belos::OrthoErrorException thrown to signal error in an orthogonalization manager method
Belos::OrthoManager< ScalarType, MV >Belos's templated virtual class for providing routines for orthogonalization and orthonormzalition of multivectors
Belos::OutputManager< ScalarType >Belos's basic output manager for sending information of select verbosity levels to the appropriate output stream
Belos::PCPGIter< ScalarType, MV, OP >This class implements the PCPG iteration, where a single-std::vector Krylov subspace is constructed. The documentation refers to blocks, but note that at this point, all blocks have unit dimension
Belos::PCPGIterateFailurePCPGIterateFailure is thrown when the PCPGIter object breaks down
Belos::PCPGIterInitFailurePCPGIterInitFailure is thrown when the PCPGIter object is unable to generate an initial iterate in the PCPGIter::initialize() routine
Belos::PCPGIterLAPACKFailurePCPGIterLAPACKFailure is thrown when a nonzero return value is passed back from an LAPACK routine
Belos::PCPGIterOrthoFailurePCPGIterOrthoFailure is thrown when the PCPGIter object is unable to compute independent direction vectors in the PCPGIter::iterate() routine
Belos::PCPGIterState< ScalarType, MV >Structure to contain pointers to PCPGIter state variables
Belos::PCPGSolMgr< ScalarType, MV, OP >The Belos::PCPGSolMgr manages the PCPG linear solver. Three Hypotheses: First users must ensure that for each linear system has the same coefficient matrix! Second the seed space is invariant during an individual linear system solve. Third, due to finite precision arithmetic, the off-diaognal "P'AP" terms grow
Belos::PCPGSolMgrLAPACKFailurePCPGSolMgrLAPACKFailure is thrown when a nonzero value is retuned from an LAPACK call
Belos::PCPGSolMgrLinearProblemFailurePCPGSolMgrLinearProblemFailure is thrown when the linear problem is not setup (i.e
Belos::PCPGSolMgrOrthoFailurePCPGSolMgrOrthoFailure is thrown when the orthogonalization manager is unable to generate orthonormal columns from the initial basis vectors
Belos::PCPGSolMgrRecyclingFailurePCPGSolMgrRecyclingFailure is thrown when any problem occurs in using/creating the recycling subspace
Belos::PseudoBlockCGIter< ScalarType, MV, OP >This class implements the pseudo-block CG iteration, where the basic CG algorithm is performed on all of the linear systems simultaneously
Belos::PseudoBlockCGSolMgr< ScalarType, MV, OP >The Belos::PseudoBlockCGSolMgr provides a powerful and fully-featured solver manager over the pseudo-block CG iteration
Belos::PseudoBlockCGSolMgrLinearProblemFailurePseudoBlockCGSolMgrLinearProblemFailure is thrown when the linear problem is not setup (i.e
Belos::PseudoBlockCGSolMgrOrthoFailurePseudoBlockCGSolMgrOrthoFailure is thrown when the orthogonalization manager is unable to generate orthonormal columns from the initial basis vectors
Belos::PseudoBlockGmresIter< ScalarType, MV, OP >This class implements the pseudo-block GMRES iteration, where a block Krylov subspace is constructed for all of the linear systems simultaneously. The QR decomposition of each block, upper Hessenberg matrix is performed each iteration to update the least squares system and give the current linear system residuals
Belos::PseudoBlockGmresIterInitFailurePseudoBlockGmresIterInitFailure is thrown when the PseudoBlockGmresIter object is unable to generate an initial iterate in the PseudoBlockGmresIter::initialize() routine
Belos::PseudoBlockGmresIterOrthoFailurePseudoBlockGmresIterOrthoFailure is thrown when the orthogonalization manager is unable to generate orthonormal columns from the new basis vectors
Belos::PseudoBlockGmresIterState< ScalarType, MV >Structure to contain pointers to PseudoBlockGmresIter state variables
Belos::PseudoBlockGmresSolMgr< ScalarType, MV, OP >The Belos::PseudoBlockGmresSolMgr provides a powerful and fully-featured solver manager over the pseudo-block GMRES iteration
Belos::PseudoBlockGmresSolMgrLinearProblemFailurePseudoBlockGmresSolMgrLinearProblemFailure is thrown when the linear problem is not setup (i.e
Belos::PseudoBlockGmresSolMgrOrthoFailurePseudoBlockGmresSolMgrOrthoFailure is thrown when the orthogonalization manager is unable to generate orthonormal columns from the initial basis vectors
Belos::RCGIter< ScalarType, MV, OP >This class implements the RCG iteration, where a single-std::vector Krylov subspace is constructed
Belos::RCGIterFailureRCGIterFailure is thrown when the RCGIter object is unable to compute the next iterate in the RCGIter::iterate() routine
Belos::RCGIterInitFailureRCGIterInitFailure is thrown when the RCGIter object is unable to generate an initial iterate in the RCGIter::initialize() routine
Belos::RCGIterLAPACKFailureRCGIterLAPACKFailure is thrown when a nonzero return value is passed back from an LAPACK routine
Belos::RCGIterOrthoFailureRCGIterOrthoFailure is thrown when the RCGIter object is unable to compute independent direction vectors in the RCGIter::iterate() routine
Belos::RCGIterState< ScalarType, MV >Structure to contain pointers to RCGIter state variables
Belos::RCGSolMgr< ScalarType, MV, OP >The Belos::RCGSolMgr provides a powerful and fully-featured solver manager over the RCG (Recycling Conjugate Gradient) linear solver
Belos::RCGSolMgrLAPACKFailureRCGSolMgrLAPACKFailure is thrown when a nonzero value is retuned from an LAPACK call
Belos::RCGSolMgrLinearProblemFailureRCGSolMgrLinearProblemFailure is thrown when the linear problem is not setup (i.e
Belos::RCGSolMgrRecyclingFailureRCGSolMgrRecyclingFailure is thrown when any problem occurs in using/creating the recycling subspace
Belos::SolverManager< ScalarType, MV, OP >The Belos::SolverManager is a templated virtual base class that defines the basic interface that any solver manager will support
Belos::StatusTest< ScalarType, MV, OP >A pure virtual class for defining the status tests for the Belos iterative solvers
Belos::StatusTestCombo< ScalarType, MV, OP >A class for extending the status testing capabilities of Belos via logical combinations
Belos::StatusTestErrorException thrown to signal error in a status test during Belos::StatusTest::checkStatus()
Belos::StatusTestGeneralOutput< ScalarType, MV, OP >A special StatusTest for printing other status tests
Belos::StatusTestGenResNorm< ScalarType, MV, OP >An implementation of StatusTestResNorm using a family of residual norms
Belos::StatusTestImpResNorm< ScalarType, MV, OP >An implementation of StatusTest using an implicit residual norm test with a check for loss of accuracy
Belos::StatusTestMaxIters< ScalarType, MV, OP >A Belos::StatusTest class for specifying a maximum number of iterations
Belos::StatusTestOutput< ScalarType, MV, OP >A virtual base class for StatusTest that print other status tests
Belos::StatusTestOutputFactory< ScalarType, MV, OP >A factory class for generating StatusTestOutput objects
Belos::StatusTestResNorm< ScalarType, MV, OP >An abstract class of StatusTest for stopping criteria using residual norms
Belos::StatusTestResNormOutput< ScalarType, MV, OP >A special StatusTest for printing other status tests in a simple format
Belos::TFQMRIter< ScalarType, MV, OP >This class implements the preconditioned transpose-free QMR algorithm for solving non-Hermitian linear systems of equations Ax = b, where b is the right-hand side std::vector and x is the corresponding solution
Belos::TFQMRIterateFailureTFQMRIterateFailure is thrown when the TFQMRIter object is unable to compute the next iterate in the TFQMRIter::iterate() routine
Belos::TFQMRIterInitFailureTFQMRIterInitFailure is thrown when the TFQMRIter object is unable to generate an initial iterate in the TFQMRIter::initialize() routine
Belos::TFQMRIterState< ScalarType, MV >Structure to contain pointers to TFQMRIter state variables
Belos::TFQMRSolMgr< ScalarType, MV, OP >The Belos::TFQMRSolMgr provides a powerful and fully-featured solver manager over the TFQMR linear solver
Belos::TFQMRSolMgrLinearProblemFailureTFQMRSolMgrLinearProblemFailure is thrown when the linear problem is not setup (i.e
Belos::TFQMRSolMgrOrthoFailureTFQMRSolMgrOrthoFailure is thrown when the orthogonalization manager is unable to generate orthonormal columns from the initial basis vectors
Belos::UndefinedMultiVecTraits< ScalarType, MV >This is the default struct used by MultiVecTraits<ScalarType, MV> class to produce a compile time error when the specialization does not exist for multivector type MV
Belos::UndefinedOperatorTraits< ScalarType, MV, OP >
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