#include <deal.II/lac/trilinos_solver.h>

Inheritance diagram for TrilinosWrappers::SolverCG:

Classes
struct	AdditionalData

Public Member Functions
	SolverCG (SolverControl &cn, const AdditionalData &data=AdditionalData())

Public Member Functions inherited from TrilinosWrappers::SolverBase
	SolverBase (SolverControl &cn, const AdditionalData &data=AdditionalData())

	SolverBase (const enum SolverName solver_name, SolverControl &cn, const AdditionalData &data=AdditionalData())

virtual	~SolverBase ()=default

void	solve (const SparseMatrix &A, MPI::Vector &x, const MPI::Vector &b, const PreconditionBase &preconditioner)

void	solve (const Epetra_Operator &A, MPI::Vector &x, const MPI::Vector &b, const PreconditionBase &preconditioner)

void	solve (const Epetra_Operator &A, MPI::Vector &x, const MPI::Vector &b, const Epetra_Operator &preconditioner)

void	solve (const Epetra_Operator &A, Epetra_MultiVector &x, const Epetra_MultiVector &b, const PreconditionBase &preconditioner)

void	solve (const Epetra_Operator &A, Epetra_MultiVector &x, const Epetra_MultiVector &b, const Epetra_Operator &preconditioner)

void	solve (const SparseMatrix &A, ::Vector< double > &x, const ::Vector< double > &b, const PreconditionBase &preconditioner)

void	solve (Epetra_Operator &A, ::Vector< double > &x, const ::Vector< double > &b, const PreconditionBase &preconditioner)

void	solve (const SparseMatrix &A, ::LinearAlgebra::distributed::Vector< double > &x, const ::LinearAlgebra::distributed::Vector< double > &b, const PreconditionBase &preconditioner)

void	solve (Epetra_Operator &A, ::LinearAlgebra::distributed::Vector< double > &x, const ::LinearAlgebra::distributed::Vector< double > &b, const PreconditionBase &preconditioner)

SolverControl &	control () const

template<>
void	set_preconditioner (AztecOO &solver, const PreconditionBase &preconditioner)

template<>
void	set_preconditioner (AztecOO &solver, const Epetra_Operator &preconditioner)

Protected Attributes
const AdditionalData	additional_data

Protected Attributes inherited from TrilinosWrappers::SolverBase
SolverControl &	solver_control

Additional Inherited Members
Public Types inherited from TrilinosWrappers::SolverBase
enum	SolverName { cg, cgs, gmres, bicgstab, tfqmr }

Static Public Member Functions inherited from TrilinosWrappers::SolverBase
static ::ExceptionBase &	ExcTrilinosError (int arg1)

Public Attributes inherited from TrilinosWrappers::SolverBase
enum TrilinosWrappers::SolverBase::SolverName	solver_name

Detailed Description

An implementation of the solver interface using the Trilinos CG solver.

Author: Martin Kronbichler, 2008

Definition at line 365 of file trilinos_solver.h.

Constructor & Destructor Documentation

◆ SolverCG()

SolverCG< VectorType >::SolverCG	(	SolverControl &	cn,
		const AdditionalData &	data = `AdditionalData()`
	)

Constructor. In contrast to deal.II's own solvers, there is no need to give a vector memory object.

The last argument takes a structure with additional, solver dependent flags for tuning.

Definition at line 600 of file trilinos_solver.cc.

Member Data Documentation

◆ additional_data

const AdditionalData TrilinosWrappers::SolverCG::additional_data

protected

Store a copy of the flags for this particular solver.

Definition at line 393 of file trilinos_solver.h.

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

include/deal.II/lac/trilinos_solver.h
source/lac/trilinos_solver.cc

Classes

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SolverCG()

Member Data Documentation

◆ additional_data