A stochastic preconditioner based on applying a preconditioner to the fully assembled operator. More...
#include <Stokhos_FullyAssembledPreconditioner.hpp>
Inheritance diagram for Stokhos::FullyAssembledPreconditioner:
Collaboration diagram for Stokhos::FullyAssembledPreconditioner:
Public Member Functions | |
| FullyAssembledPreconditioner (const Teuchos::RCP< Stokhos::AbstractPreconditionerFactory > &prec_factory, const Teuchos::RCP< Teuchos::ParameterList > ¶ms=Teuchos::null) | |
| Constructor. | |
| virtual | ~FullyAssembledPreconditioner () |
| Destructor. | |
Stokhos::SGPreconditioner methods | |
| virtual void | setupPreconditioner (const Teuchos::RCP< Stokhos::SGOperator > &sg_op, const Epetra_Vector &x) |
| Setup preconditioner. | |
 Public Member Functions inherited from Stokhos::SGPreconditioner | |
| SGPreconditioner () | |
| Constructor. | |
| virtual | ~SGPreconditioner () |
| Destructor. | |
Epetra_Operator methods | |
| std::string | label |
| Label for operator. | |
| Teuchos::RCP< Stokhos::AbstractPreconditionerFactory > | prec_factory |
| Stores factory for building preconditioner. | |
| Teuchos::RCP< Epetra_Operator > | prec |
| Stores preconditioner. | |
| virtual int | SetUseTranspose (bool UseTranspose) |
| Set to true if the transpose of the operator is requested. | |
| virtual int | Apply (const Epetra_MultiVector &Input, Epetra_MultiVector &Result) const |
| Returns the result of a Epetra_Operator applied to a Epetra_MultiVector Input in Result as described above. | |
| virtual int | ApplyInverse (const Epetra_MultiVector &X, Epetra_MultiVector &Y) const |
| Returns the result of the inverse of the operator applied to a Epetra_MultiVector Input in Result as described above. | |
| virtual double | NormInf () const |
| Returns an approximate infinity norm of the operator matrix. | |
| virtual const char * | Label () const |
| Returns a character string describing the operator. | |
| virtual bool | UseTranspose () const |
| Returns the current UseTranspose setting. | |
| virtual bool | HasNormInf () const |
| Returns true if the this object can provide an approximate Inf-norm, false otherwise. | |
| virtual const Epetra_Comm & | Comm () const |
| Returns a reference to the Epetra_Comm communicator associated with this operator. | |
| virtual const Epetra_Map & | OperatorDomainMap () const |
| Returns the Epetra_Map object associated with the domain of this matrix operator. | |
| virtual const Epetra_Map & | OperatorRangeMap () const |
| Returns the Epetra_Map object associated with the range of this matrix operator. | |
Detailed Description
A stochastic preconditioner based on applying a preconditioner to the fully assembled operator.
Member Function Documentation
◆ setupPreconditioner()
|
virtual |
Setup preconditioner.
Implements Stokhos::SGPreconditioner.
The documentation for this class was generated from the following files:
- Stokhos_FullyAssembledPreconditioner.hpp
- Stokhos_FullyAssembledPreconditioner.cpp
