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Public Member Functions | Protected Attributes | List of all members
Stokhos::MLPreconditionerFactory Class Reference

A factory for building ML preconditioners. More...

#include <Stokhos_MLPreconditionerFactory.hpp>

Inheritance diagram for Stokhos::MLPreconditionerFactory:
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Collaboration diagram for Stokhos::MLPreconditionerFactory:
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Public Member Functions

 MLPreconditionerFactory (const Teuchos::RCP< Teuchos::ParameterList > &p)
 Constructor.
 
virtual ~MLPreconditionerFactory ()
 Destructor.
 
virtual Teuchos::RCP< Epetra_Operator > compute (const Teuchos::RCP< Epetra_Operator > &op, bool compute_prec=true)
 Compute preconditioner.
 
virtual void recompute (const Teuchos::RCP< Epetra_Operator > &op, const Teuchos::RCP< Epetra_Operator > &prec)
 Recompute preconditioner operator for a new matrix.
 
- Public Member Functions inherited from Stokhos::AbstractPreconditionerFactory
 AbstractPreconditionerFactory ()
 Constructor.
 
virtual ~AbstractPreconditionerFactory ()
 Destructor.
 

Protected Attributes

Teuchos::RCP< Teuchos::ParameterList > precParams
 Preconditioner parameters.
 

Detailed Description

A factory for building ML preconditioners.

Member Function Documentation

◆ compute()

Teuchos::RCP< Epetra_Operator > Stokhos::MLPreconditionerFactory::compute ( const Teuchos::RCP< Epetra_Operator > & op,
bool compute_prec = true )
virtual

Compute preconditioner.

Implements Stokhos::AbstractPreconditionerFactory.

◆ recompute()

void Stokhos::MLPreconditionerFactory::recompute ( const Teuchos::RCP< Epetra_Operator > & op,
const Teuchos::RCP< Epetra_Operator > & prec )
virtual

Recompute preconditioner operator for a new matrix.

Implements Stokhos::AbstractPreconditionerFactory.


The documentation for this class was generated from the following files: