▼NAnasazi | Namespace Anasazi contains the classes, structs, enums and utilities used by the Anasazi package |
▶Ndetails | |
CMultiVecTsqrAdapter | TSQR adapter for MultiVec |
CStubTsqrAdapter | "Stub" TSQR adaptor for unsupported multivector types |
▶NExperimental | |
CTraceMin | This class implements a TraceMIN iteration, a preconditioned iteration for solving linear symmetric positive definite eigenproblems |
CTraceMinBase | This is an abstract base class for the trace minimization eigensolvers |
CTraceMinBaseInitFailure | TraceMinBaseInitFailure is thrown when the TraceMinBase solver is unable to generate an initial iterate in the TraceMinBase::initialize() routine |
CTraceMinBaseOrthoFailure | TraceMinBaseOrthoFailure is thrown when the orthogonalization manager is unable to orthogonalize the vectors in the current basis |
CTraceMinBaseSolMgr | The Anasazi::TraceMinBaseSolMgr provides an abstract base class for the TraceMin series of solver managers |
CTraceMinBaseState | Structure to contain pointers to TraceMinBase state variables |
CTraceMinDavidson | This class implements a TraceMin-Davidson iteration for solving symmetric generalized eigenvalue problems |
CTraceMinDavidsonSolMgr | The Anasazi::TraceMinDavidsonSolMgr provides a flexible solver manager over the TraceMinDavidson eigensolver |
CTraceMinSolMgr | The Anasazi::TraceMinSolMgr provides a flexible solver manager over the TraceMin eigensolver |
CAnasaziError | An exception class parent to all Anasazi exceptions |
CBasicEigenproblem | This provides a basic implementation for defining standard or generalized eigenvalue problems |
CBasicOrthoManager | An implementation of the Anasazi::MatOrthoManager that performs orthogonalization using (potentially) multiple steps of classical Gram-Schmidt |
CBasicOutputManager | Anasazi's basic output manager for sending information of select verbosity levels to the appropriate output stream |
CBasicSort | An implementation of the Anasazi::SortManager that performs a collection of common sorting techniques |
CBlockDavidson | This class implements a Block Davidson iteration, a preconditioned iteration for solving linear Hermitian eigenproblems |
CBlockDavidsonInitFailure | BlockDavidsonInitFailure is thrown when the BlockDavidson solver is unable to generate an initial iterate in the BlockDavidson::initialize() routine |
CBlockDavidsonOrthoFailure | BlockDavidsonOrthoFailure is thrown when the orthogonalization manager is unable to orthogonalize the preconditioned residual against (a.k.a. H ) the current basis (a.k.a. V ) |
CBlockDavidsonSolMgr | The BlockDavidsonSolMgr provides a powerful solver manager over the BlockDavidson eigensolver |
CBlockDavidsonState | Structure to contain pointers to BlockDavidson state variables |
CBlockKrylovSchur | This class implements the block Krylov-Schur iteration, for solving linear eigenvalue problems |
CBlockKrylovSchurInitFailure | BlockKrylovSchurInitFailure is thrown when the BlockKrylovSchur solver is unable to generate an initial iterate in the BlockKrylovSchur::initialize() routine |
CBlockKrylovSchurOrthoFailure | BlockKrylovSchurOrthoFailure is thrown when the orthogonalization manager is unable to generate orthonormal columns from the new basis vectors |
CBlockKrylovSchurSolMgr | The Anasazi::BlockKrylovSchurSolMgr provides a flexible solver manager over the BlockKrylovSchur eigensolver |
CBlockKrylovSchurState | Structure to contain pointers to BlockKrylovSchur state variables |
CEigenproblem | This class defines the interface required by an eigensolver and status test class to compute solutions to an eigenproblem |
CEigensolution | Struct for storing an eigenproblem solution |
CEigensolver | The Eigensolver is a templated virtual base class that defines the basic interface that any eigensolver will support |
CEpetraGenOp | Adapter class for creating an operators often used in solving generalized eigenproblems |
CEpetraMultiVec | Basic adapter class for Anasazi::MultiVec that uses Epetra_MultiVector |
CEpetraMultiVecAccessor | EpetraMultiVecAccessor is an interfaceto allow any Anasazi::MultiVec implementation that is based on Epetra_MultiVector to use the various Anasazi::Operator interfaces defined for Epetra_Operator |
CEpetraMultiVecFailure | EpetraMultiVecFailure is thrown when a return value from an Epetra call on an Epetra_MultiVector is non-zero |
CEpetraOp | Basic adapter class for Anasazi::Operator that uses Epetra_Operator |
CEpetraOpFailure | EpetraOpFailure is thrown when a return value from an Epetra call on an Epetra_Operator is non-zero |
CEpetraOpMultiVec | Specialized adapter class for Anasazi::MultiVec that uses Epetra_MultiVector and Epetra_Operator to define the inner-product |
CEpetraSpecializedMultiVecFailure | EpetraSpecializedMultiVecFailure is thrown when a return value from an Epetra call on an Epetra_MultiVector is non-zero |
CEpetraSymMVOp | Adapter class for creating a symmetric operator from an Epetra_MultiVector |
CEpetraSymOp | Adapter class for creating a symmetric operator from an Epetra_Operator |
CEpetraW2SymMVOp | Adapter class for creating a weighted symmetric operator from an Epetra_MultiVector and Epetra_Operator |
CEpetraWSymMVOp | Adapter class for creating a weighted operator from an Epetra_MultiVector and Epetra_Operator |
CGeneralizedDavidson | Solves eigenvalue problem using generalized Davidson method |
CGeneralizedDavidsonSolMgr | Solver Manager for GeneralizedDavidson |
CGeneralizedDavidsonState | Structure to contain pointers to GeneralizedDavidson state variables |
CGenOrthoManager | |
CHelperTraits | Class which defines basic traits for working with different scalar types |
CICGSOrthoManager | An implementation of the Anasazi::GenOrthoManager that performs orthogonalization using iterated classical Gram-Schmidt |
CIRTR | |
CLOBPCG | This class provides the Locally Optimal Block Preconditioned Conjugate Gradient (LOBPCG) iteration, a preconditioned iteration for solving linear Hermitian eigenproblems |
CLOBPCGInitFailure | LOBPCGInitFailure is thrown when the LOBPCG solver is unable to generate an initial iterate in the LOBPCG::initialize() routine |
CLOBPCGOrthoFailure | LOBPCGOrthoFailure is thrown when an orthogonalization attempt fails |
CLOBPCGRitzFailure | LOBPCGRitzFailure is thrown when the LOBPCG solver is unable to continue a call to LOBPCG::iterate() due to a failure of the algorithm |
CLOBPCGSolMgr | User interface for the LOBPCG eigensolver |
CLOBPCGState | Structure to contain pointers to Anasazi state variables |
CMatOrthoManager | Anasazi's templated virtual class for providing routines for orthogonalization and orthonormalization of multivectors using matrix-based inner products |
CMultiVec | Interface for multivectors used by Anasazi's linear solvers |
CMultiVecTraits | Traits class which defines basic operations on multivectors |
CMultiVecTraits< double, Epetra_MultiVector > | Template specialization of Anasazi::MultiVecTraits class using the Epetra_MultiVector class |
CMultiVecTraits< Scalar, Tpetra::MultiVector< Scalar, LO, GO, Node > > | Specialization of MultiVecTraits for MV = Tpetra::MultiVector |
CMultiVecTraits< ScalarType, MultiVec< ScalarType > > | Specialization of MultiVecTraits for Belos::MultiVec |
CMultiVecTraits< ScalarType, Thyra::MultiVectorBase< ScalarType > > | Template specialization of Anasazi::MultiVecTraits class using the Thyra::MultiVectorBase class |
COperator | Anasazi's templated virtual class for constructing an operator that can interface with the OperatorTraits class used by the eigensolvers |
COperatorError | Exceptions thrown to signal error in operator application |
COperatorTraits | Virtual base class which defines basic traits for the operator type |
COperatorTraits< double, Epetra_MultiVector, Epetra_Operator > | Template specialization of Anasazi::OperatorTraits class using the Epetra_Operator virtual base class and Epetra_MultiVector class |
COperatorTraits< Scalar, Tpetra::MultiVector< Scalar, LO, GO, Node >, Tpetra::Operator< Scalar, LO, GO, Node > > | Partial specialization of OperatorTraits for Tpetra objects |
COperatorTraits< ScalarType, MultiVec< ScalarType >, Operator< ScalarType > > | Template specialization of Anasazi::OperatorTraits class using Anasazi::Operator and Anasazi::MultiVec virtual base classes |
COperatorTraits< ScalarType, Thyra::MultiVectorBase< ScalarType >, Thyra::LinearOpBase< ScalarType > > | Template specialization of Anasazi::OperatorTraits class using the Thyra::LinearOpBase virtual base class and Thyra::MultiVectorBase class |
COrthoError | Exception thrown to signal error in an orthogonalization manager method |
COrthoManager | Anasazi's templated virtual class for providing routines for orthogonalization and orthonormalization of multivectors |
COutOfPlaceNormalizerMixin | Mixin for out-of-place orthogonalization |
COutputManager | Output managers remove the need for the eigensolver to know any information about the required output. Calling isVerbosity( MsgType type ) informs the solver if it is supposed to output the information corresponding to the message type |
CResNormNaNError | ResNormNaNError is thrown from StatusTestResNorm::checkStatus() when a NaN ("not a number") is detected among the residual norms returned by the eigensolver |
CRTRBase | This class is an abstract base class for Implicit Riemannian Trust-Region based eigensolvers. The class provides the interfaces shared by the IRTR solvers (e.g., getState() and initialize()) as well as the shared implementations (e.g., inner products) |
CRTRInitFailure | RTRInitFailure is thrown when the RTR solver is unable to generate an initial iterate in the RTRBase::initialize() routine |
CRTROrthoFailure | RTROrthoFailure is thrown when an orthogonalization attempt fails |
CRTRRitzFailure | RTRRitzFailure is thrown when the RTR solver is unable to continue a call to RTRBase::iterate() due to a failure of the algorithm |
CRTRSolMgr | The Anasazi::RTRSolMgr provides a simple solver manager over the RTR eigensolver. For more information, see the discussion for RTRBase |
CRTRState | Structure to contain pointers to RTR state variables |
CSimpleLOBPCGSolMgr | The Anasazi::SimpleLOBPCGSolMgr provides a simple solver manager over the LOBPCG eigensolver |
CSIRTR | |
CSolverManager | The Anasazi::SolverManager is a templated virtual base class that defines the basic interface that any solver manager will support |
CSolverUtils | Anasazi's templated, static class providing utilities for the solvers |
CSortManager | Anasazi's templated pure virtual class for managing the sorting of approximate eigenvalues computed by the eigensolver. A concrete implementation of this class is necessary |
CSortManagerError | SortManagerError is thrown when the Anasazi::SortManager is unable to sort the numbers, due to some failure of the sort method or error in calling it |
CStatusTest | Common interface of stopping criteria for Anasazi's solvers |
CStatusTestCombo | Status test for forming logical combinations of other status tests |
CStatusTestError | Exception thrown to signal error in a status test during Anasazi::StatusTest::checkStatus() |
CStatusTestMaxIters | A status test for testing the number of iterations |
CStatusTestOutput | A special StatusTest for printing other status tests |
CStatusTestResNorm | A status test for testing the norm of the eigenvectors residuals |
CStatusTestWithOrdering | A status test for testing the norm of the eigenvectors residuals along with a set of auxiliary eigenvalues |
CSVQBOrthoManager | An implementation of the Anasazi::MatOrthoManager that performs orthogonalization using the SVQB iterative orthogonalization technique described by Stathapoulos and Wu. This orthogonalization routine, while not returning the upper triangular factors of the popular Gram-Schmidt method, has a communication cost (measured in number of communication calls) that is independent of the number of columns in the basis |
CThyraMultiVec | Basic adapter class for Anasazi::MultiVec that uses Thyra::MultiVectorBase<ScalarType> |
CThyraOp | Basic adapter class for Anasazi::Operator that uses Thyra_Operator |
CTsqrAdaptor | Map from multivector class to TSQR adaptor class |
CTsqrMatOrthoManager | MatOrthoManager subclass using TSQR or SVQB |
CTsqrOrthoError | TsqrOrthoManager(Impl) error |
CTsqrOrthoFault | Orthogonalization fault |
CTsqrOrthoManager | TSQR-based OrthoManager subclass |
CTsqrOrthoManagerImpl | TSQR-based OrthoManager subclass implementation |
CUndefinedMultiVecTraits | Used by MultiVecTraits to report lack of a specialization |
CUndefinedOperatorTraits | This is the default struct used by OperatorTraits<ScalarType, MV, OP> class to produce a compile time error when the specialization does not exist for operator type OP |
CValue | This struct is used for storing eigenvalues and Ritz values, as a pair of real values |
▼NTSQR | |
▶NTrilinos | |
CRandomizer | Generates random test problems for TSQR |
CTwoLevelDistTsqr | Interprocess part of TSQR |