Implements preconditioners using Ifpack2 from Trilinos. More...

Inheritance diagram for dolfin::Ifpack2Preconditioner:

Collaboration diagram for dolfin::Ifpack2Preconditioner:

Public Member Functions
	Ifpack2Preconditioner (std::string type="default")
	Create a particular preconditioner object.

virtual	~Ifpack2Preconditioner ()
	Destructor.

virtual void	set (BelosKrylovSolver &solver)
	Set the preconditioner type on a solver.

std::string	str (bool verbose) const
	Return informal string representation (pretty-print)

virtual void	init (std::shared_ptr< const TpetraMatrix > P)
	Initialise preconditioner based on Operator P.

Public Member Functions inherited from dolfin::TrilinosPreconditioner
	TrilinosPreconditioner ()
	Constructor.

	~TrilinosPreconditioner ()
	Destructor.

Public Member Functions inherited from dolfin::Variable
	Variable ()
	Create unnamed variable.

	Variable (const std::string name, const std::string label)
	Create variable with given name and label.

	Variable (const Variable &variable)
	Copy constructor.

virtual	~Variable ()
	Destructor.

const Variable &	operator= (const Variable &variable)
	Assignment operator.

void	rename (const std::string name, const std::string label)
	Rename variable.

std::string	name () const
	Return name.

std::string	label () const
	Return label (description)

std::size_t	id () const

Static Public Member Functions
static std::map< std::string, std::string >	preconditioners ()
	Return a list of available preconditioners.

static Parameters	default_parameters ()
	Default parameter values.

Additional Inherited Members
Public Attributes inherited from dolfin::Variable
Parameters	parameters
	Parameters.

Detailed Description

Implements preconditioners using Ifpack2 from Trilinos.

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

Public Member Functions