Here are the classes, structs, unions and interfaces with brief descriptions:

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
CFactory	This provides a factory to build Anasazi solvers using parameter lists
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
COutputStreamTraits	Output managers remove the need for the eigensolver to know any information about the required output. However, a formatted output stream is needed to control the output during parallel computations
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