Stokhos::SGOperatorFactory Class Reference

Factory for generating stochastic Galerkin preconditioners. More...

#include <Stokhos_SGOperatorFactory.hpp>

Public Member Functions
	SGOperatorFactory (const Teuchos::RCP< Teuchos::ParameterList > &params)
	Constructor.
virtual	~SGOperatorFactory ()
	Destructor.
virtual Teuchos::RCP< Stokhos::SGOperator >	build (const Teuchos::RCP< const EpetraExt::MultiComm > &sg_comm, const Teuchos::RCP< const Stokhos::OrthogPolyBasis< int, double > > &sg_basis, const Teuchos::RCP< const Stokhos::EpetraSparse3Tensor > &epetraCijk, const Teuchos::RCP< const Epetra_Map > &domain_base_map, const Teuchos::RCP< const Epetra_Map > &range_base_map, const Teuchos::RCP< const Epetra_Map > &domain_sg_map, const Teuchos::RCP< const Epetra_Map > &range_sg_map)
	Build preconditioner operator.

Protected Attributes
Teuchos::RCP< Teuchos::ParameterList >	params
	Operator parameters.

Detailed Description

Factory for generating stochastic Galerkin preconditioners.

Constructor & Destructor Documentation

SGOperatorFactory()

Stokhos::SGOperatorFactory::SGOperatorFactory

(

const Teuchos::RCP< Teuchos::ParameterList > &

params

)

Constructor.

References params.

Member Function Documentation

build()

Teuchos::RCP< Stokhos::SGOperator > Stokhos::SGOperatorFactory::build ( const Teuchos::RCP< const EpetraExt::MultiComm > & sg_comm, const Teuchos::RCP< const Stokhos::OrthogPolyBasis< int, double > > & sg_basis, const Teuchos::RCP< const Stokhos::EpetraSparse3Tensor > & epetraCijk, const Teuchos::RCP< const Epetra_Map > & domain_base_map, const Teuchos::RCP< const Epetra_Map > & range_base_map, const Teuchos::RCP< const Epetra_Map > & domain_sg_map, const Teuchos::RCP< const Epetra_Map > & range_sg_map )

virtual

Build preconditioner operator.

References params.

Referenced by Stokhos::ApproxJacobiPreconditioner::ApproxJacobiPreconditioner(), and Stokhos::SGModelEvaluator::create_W().

Member Data Documentation

params

Teuchos::RCP<Teuchos::ParameterList> Stokhos::SGOperatorFactory::params

protected

Operator parameters.

Referenced by build(), and SGOperatorFactory().

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

• Stokhos_SGOperatorFactory.hpp
• Stokhos_SGOperatorFactory.cpp