IBTK::KrylovLinearSolverManager Class Reference

Class KrylovLinearSolverManager is a singleton manager class to provide access to generic KrylovLinearSolver implementations. More...

#include </home/runner/work/IBAMR/IBAMR/ibtk/include/ibtk/KrylovLinearSolverManager.h>

Public Types
using	SolverMaker = SAMRAI::tbox::Pointer< KrylovLinearSolver >(*)(const std::string &solver_object_name, SAMRAI::tbox::Pointer< SAMRAI::tbox::Database > solver_input_db, const std::string &solver_default_options_prefix)

Public Member Functions
SAMRAI::tbox::Pointer< KrylovLinearSolver >	allocateSolver (const std::string &solver_type, const std::string &solver_object_name, SAMRAI::tbox::Pointer< SAMRAI::tbox::Database > solver_input_db, const std::string &solver_default_options_prefix) const
void	registerSolverFactoryFunction (const std::string &solver_type, SolverMaker solver_maker)

Static Public Member Functions
static KrylovLinearSolverManager *	getManager ()
static void	freeManager ()

Static Public Attributes
static const std::string	UNDEFINED = "UNDEFINED"
static const std::string	DEFAULT = "DEFAULT"
static const std::string	PETSC = "PETSC"

Protected Member Functions
	KrylovLinearSolverManager ()
	Default constructor.
	~KrylovLinearSolverManager ()=default
	Destructor.

Detailed Description

Class KrylovLinearSolverManager is a singleton manager class to provide access to generic KrylovLinearSolver implementations.

Member Typedef Documentation

SolverMaker

using IBTK::KrylovLinearSolverManager::SolverMaker = SAMRAI::tbox::Pointer<KrylovLinearSolver> (*)(const std::string& solver_object_name, SAMRAI::tbox::Pointer<SAMRAI::tbox::Database> solver_input_db, const std::string& solver_default_options_prefix)

Typedef for functions to construct KrylovLinearSolvers.

Member Function Documentation

allocateSolver()

Pointer< KrylovLinearSolver > IBTK::KrylovLinearSolverManager::allocateSolver	(	const std::string &	solver_type,
		const std::string &	solver_object_name,
		SAMRAI::tbox::Pointer< SAMRAI::tbox::Database >	solver_input_db,
		const std::string &	solver_default_options_prefix
	)		const

Allocate a new KrylovLinearSolver object of the specified type.

freeManager()

void IBTK::KrylovLinearSolverManager::freeManager ( )

static

Deallocate the KrylovLinearSolverManager instance.

It is not necessary to call this function at program termination since it is automatically called by the ShutdownRegistry class.

getManager()

KrylovLinearSolverManager * IBTK::KrylovLinearSolverManager::getManager ( )

static

Return a pointer to the instance of the solver manager. Access to KrylovLinearSolverManager objects is mediated by the getManager() function.

Returns

A pointer to the solver manager instance.

registerSolverFactoryFunction()

void IBTK::KrylovLinearSolverManager::registerSolverFactoryFunction	(	const std::string &	solver_type,
		SolverMaker	solver_maker
	)

Register a solver factory function with the solver manager class.

Member Data Documentation

DEFAULT

const std::string IBTK::KrylovLinearSolverManager::DEFAULT = "DEFAULT"

static

Default Krylov solver types automatically provided by the manager class.

UNDEFINED

const std::string IBTK::KrylovLinearSolverManager::UNDEFINED = "UNDEFINED"

static

Key to use for "undefined" solver types.

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

• /home/runner/work/IBAMR/IBAMR/ibtk/include/ibtk/KrylovLinearSolverManager.h
• /home/runner/work/IBAMR/IBAMR/ibtk/src/solvers/impls/KrylovLinearSolverManager.cpp