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Abstract class which defines the interface of an Invertible Linear Operator. More...
#include <AztecooOperator.hpp>
Inheritance diagram for AztecooOperator: Collaboration diagram for AztecooOperator:Public Types | |
| typedef AztecOO | SolverType |
| typedef std::shared_ptr< SolverType > | SolverType_ptr |
| Public Types inherited from SolverOperator | |
| enum | SolverOperatorStatusType { undefined, yes, no } |
| Public Types inherited from LinearOperator | |
| typedef Epetra_Comm | comm_Type |
| typedef std::shared_ptr< comm_Type > | commPtr_Type |
| typedef Epetra_Map | map_Type |
| typedef std::shared_ptr< map_Type > | mapPtr_Type |
| typedef std::shared_ptr< const map_Type > | constMapPtr_Type |
| typedef Epetra_Operator | operator_Type |
| typedef std::shared_ptr< operator_Type > | operatorPtr_Type |
| typedef Epetra_MultiVector | vector_Type |
| typedef std::shared_ptr< vector_Type > | vectorPtr_Type |
Public Member Functions | |
| AztecooOperator () | |
| Public Member Functions inherited from SolverOperator | |
| SolverOperator (std::shared_ptr< Epetra_Comm > comm=std::shared_ptr< Epetra_Comm >(new Epetra_MpiComm(MPI_COMM_WORLD))) | |
| virtual | ~SolverOperator () |
| virtual int | SetUseTranspose (bool useTranspose) |
| If set true, transpose of this operator will be applied. More... | |
| void | setOperator (operatorPtr_Type _oper) |
| void | setPreconditioner (operatorPtr_Type _prec) |
| void | setParameters (const Teuchos::ParameterList &_pList) |
| void | setTolerance (const Real &tolerance) |
| void | setUsedForPreconditioning (const bool &enable) |
| void | resetCumulIterations () |
| void | resetSolver () |
| virtual int | Apply (const vector_Type &X, vector_Type &Y) const |
| Returns the result of a Epetra_Operator applied to a vector_Type X in Y. More... | |
| virtual int | ApplyInverse (const vector_Type &X, vector_Type &Y) const |
| Returns the result of a Epetra_Operator inverse applied to an vector_Type X in Y. More... | |
| double | NormInf () const |
| Returns the infinity norm of the global matrix. More... | |
| void | resetStatus () |
| Reset the status for the state of convergence and loss of accuracy. More... | |
| virtual const char * | Label () const |
| Returns a character string describing the operator. More... | |
| virtual bool | UseTranspose () const |
| Returns the current UseTranspose setting. More... | |
| virtual bool | HasNormInf () const |
| Returns true if the this object can provide an approximate Inf-norm, false otherwise. More... | |
| virtual const comm_Type & | Comm () const |
| Returns a pointer to the Epetra_Comm communicator associated with this operator. More... | |
| virtual const map_Type & | OperatorDomainMap () const |
| Returns the Epetra_Map object associated with the domain of this operator. More... | |
| virtual const map_Type & | OperatorRangeMap () const |
| Returns the Epetra_Map object associated with the range of this operator. More... | |
| SolverOperatorStatusType | isLossOfAccuracyDetected () const |
| Returns if a loss of precision has been detected. More... | |
| SolverOperatorStatusType | hasConverged () const |
| Returns if the convergence has been achieved. More... | |
| int | numIterations () const |
| Returns the number of iterations. More... | |
| int | numCumulIterations () const |
| Returns the cumul of iterations. More... | |
| Public Member Functions inherited from LinearOperator | |
| virtual | ~LinearOperator () |
| Destructor. More... | |
| int | apply (const VectorEpetra &X, VectorEpetra &Y) const |
| Returns the result of a LinearOperator applied to a VectorEpetra X in Y. More... | |
| int | applyInverse (const VectorEpetra &X, VectorEpetra &Y) |
| Returns the result of a LinearOperator inverse applied to an VectorEpetra X in Y. More... | |
Protected Member Functions | |
| virtual int | doApplyInverse (const vector_Type &X, vector_Type &Y) const |
| virtual void | doSetOperator () |
| virtual void | doSetPreconditioner () |
| virtual void | doSetParameterList () |
| virtual void | doResetSolver () |
Protected Attributes | |
| SolverType_ptr | M_linSolver |
| Protected Attributes inherited from SolverOperator | |
| std::string | M_name |
| The name of the Operator. More... | |
| Teuchos::RCP< Teuchos::ParameterList > | M_pList |
| The list of Parameter to feed the linear solver. More... | |
| operatorPtr_Type | M_prec |
| The preconditioner operator. More... | |
| operatorPtr_Type | M_oper |
| The operator to be solved. More... | |
| bool | M_useTranspose |
| Whenever to use the transpose. More... | |
| SolverOperatorStatusType | M_lossOfAccuracy |
| Status to see if there is a loss of accuracy. More... | |
| SolverOperatorStatusType | M_converged |
| Status to see if the solver has converged. More... | |
| int | M_numIterations |
| Number of iterations performed by the solver. More... | |
| int | M_numCumulIterations |
| Number of cumulated iterations performed by the solver. More... | |
| Real | M_tolerance |
| Solver tolerance. More... | |
| bool | M_printSubiterationCount |
| Print the number of iteration (used only for preconditioner LinearSolver) More... | |
| std::shared_ptr< Epetra_Comm > | M_comm |
| Communicator. More... | |
Abstract class which defines the interface of an Invertible Linear Operator.
Definition at line 53 of file AztecooOperator.hpp.
| typedef AztecOO SolverType |
Definition at line 56 of file AztecooOperator.hpp.
| typedef std::shared_ptr<SolverType> SolverType_ptr |
Definition at line 57 of file AztecooOperator.hpp.
| AztecooOperator | ( | ) |
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protectedvirtual |
Implements SolverOperator.
Definition at line 52 of file AztecooOperator.cpp.
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protectedvirtual |
Implements SolverOperator.
Definition at line 120 of file AztecooOperator.cpp.
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protectedvirtual |
Implements SolverOperator.
Definition at line 126 of file AztecooOperator.cpp.
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protectedvirtual |
Implements SolverOperator.
Definition at line 132 of file AztecooOperator.cpp.
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protectedvirtual |
Implements SolverOperator.
Definition at line 138 of file AztecooOperator.cpp.
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protected |
Definition at line 69 of file AztecooOperator.hpp.
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