Partial solver for the Stokes-IB equations. More...

Inheritance diagram for IBAMR::IBImplicitStaggeredHierarchyIntegrator::IBImplicitStaggeredStokesSolver:

[legend]

Public Member Functions
	IBImplicitStaggeredStokesSolver (const std::string &object_name, SAMRAI::tbox::Pointer< SAMRAI::tbox::Database > input_db)
	Class constructor. More...

	~IBImplicitStaggeredStokesSolver ()
	Class desctructor. More...

void	setVelocityPoissonSpecifications (const SAMRAI::solv::PoissonSpecifications &U_problem_coefs) override
	Set the PoissonSpecifications object used to specify the coefficients for the momentum equation in the incompressible Stokes operator. More...

void	setPhysicalBcCoefs (const std::vector< SAMRAI::solv::RobinBcCoefStrategy< NDIM > * > &U_bc_coefs, SAMRAI::solv::RobinBcCoefStrategy< NDIM > *P_bc_coef) override
	Set the SAMRAI::solv::RobinBcCoefStrategy objects used to specify physical boundary conditions. More...

void	setPhysicalBoundaryHelper (SAMRAI::tbox::Pointer< StaggeredStokesPhysicalBoundaryHelper > bc_helper) override
	Set the StokesSpecifications object and timestep size used to specify the coefficients for the time-dependent incompressible Stokes operator. More...

void	setComponentsHaveNullSpace (const bool has_velocity_nullspace, const bool has_pressure_nullspace) override
	Set if velocity and pressure have nullspace. More...

bool	solveSystem (SAMRAI::solv::SAMRAIVectorReal< NDIM, double > &, SAMRAI::solv::SAMRAIVectorReal< NDIM, double > &) override
	Solve the system of equations. More...

SAMRAI::tbox::Pointer< StaggeredStokesOperator >	getStaggeredStokesOperator ()

SAMRAI::tbox::Pointer< StaggeredStokesFACPreconditioner >	getStaggeredStokesFACPreconditioner ()

Protected Attributes
SAMRAI::solv::PoissonSpecifications	d_U_problem_coefs

SAMRAI::solv::LocationIndexRobinBcCoefs< NDIM >	d_default_U_bc_coef

std::vector< SAMRAI::solv::RobinBcCoefStrategy< NDIM > * >	d_U_bc_coefs

SAMRAI::solv::LocationIndexRobinBcCoefs< NDIM >	d_default_P_bc_coef

SAMRAI::solv::RobinBcCoefStrategy< NDIM > *	d_P_bc_coef

SAMRAI::tbox::Pointer< StaggeredStokesPhysicalBoundaryHelper >	d_bc_helper

bool	d_has_velocity_nullspace = false

bool	d_has_pressure_nullspace = false

Private Member Functions
	IBImplicitStaggeredStokesSolver ()=delete

	IBImplicitStaggeredStokesSolver (const IBImplicitStaggeredStokesSolver &from)=delete

IBImplicitStaggeredStokesSolver &	operator= (const IBImplicitStaggeredStokesSolver &that)=delete

Private Attributes
SAMRAI::tbox::Pointer< StaggeredStokesOperator >	d_stokes_op

SAMRAI::tbox::Pointer< StaggeredStokesFACPreconditioner >	d_stokes_fac_pc

General-purpose solver functionality.
const std::string &	getName () const
	Return the object name. More...

virtual bool	getIsInitialized () const
	Return whether the operator is initialized. More...

virtual void	setHomogeneousBc (bool homogeneous_bc)
	Set whether the solver should use homogeneous boundary conditions. More...

virtual bool	getHomogeneousBc () const
	Return whether the solver is using homogeneous boundary conditions. More...

virtual void	setSolutionTime (double solution_time)
	Set the time at which the solution is to be evaluated. More...

virtual double	getSolutionTime () const
	Get the time at which the solution is being evaluated. More...

virtual void	setTimeInterval (double current_time, double new_time)
	Set the current time interval. More...

virtual std::pair< double, double >	getTimeInterval () const
	Get the current time interval. More...

virtual double	getDt () const
	Get the current time step size. More...

virtual void	setHierarchyMathOps (SAMRAI::tbox::Pointer< HierarchyMathOps > hier_math_ops)
	Set the HierarchyMathOps object used by the solver. More...

virtual SAMRAI::tbox::Pointer< HierarchyMathOps >	getHierarchyMathOps () const
	Get the HierarchyMathOps object used by the solver. More...

virtual void	initializeSolverState (const SAMRAI::solv::SAMRAIVectorReal< NDIM, double > &x, const SAMRAI::solv::SAMRAIVectorReal< NDIM, double > &b)
	Compute hierarchy dependent data required for solving \(F[x]=b\). More...

virtual void	deallocateSolverState ()
	Remove all hierarchy dependent data allocated by initializeSolverState(). More...

Functions to access solver parameters.
virtual void	setMaxIterations (int max_iterations)
	Set the maximum number of nonlinear iterations to use per solve. More...

virtual int	getMaxIterations () const
	Get the maximum number of nonlinear iterations to use per solve. More...

virtual void	setAbsoluteTolerance (double abs_residual_tol)
	Set the absolute residual tolerance for convergence. More...

virtual double	getAbsoluteTolerance () const
	Get the absolute residual tolerance for convergence. More...

virtual void	setRelativeTolerance (double rel_residual_tol)
	Set the relative residual tolerance for convergence. More...

virtual double	getRelativeTolerance () const
	Get the relative residual tolerance for convergence. More...

Logging functions.
virtual void	setLoggingEnabled (bool enable_logging=true)
	Enable or disable logging. More...

virtual bool	getLoggingEnabled () const
	Determine whether logging is enabled or disabled. More...

virtual void	printClassData (std::ostream &stream)
	Print class data to stream. More...

std::string	d_object_name = "unitialized"

bool	d_is_initialized = false

bool	d_homogeneous_bc = false

double	d_solution_time = std::numeric_limits<double>::quiet_NaN()

double	d_current_time = std::numeric_limits<double>::quiet_NaN()

double	d_new_time = std::numeric_limits<double>::quiet_NaN()

double	d_rel_residual_tol = 0.0

double	d_abs_residual_tol = 0.0

int	d_max_iterations = 100

int	d_current_iterations = 0

double	d_current_residual_norm = std::numeric_limits<double>::quiet_NaN()

SAMRAI::tbox::Pointer< HierarchyMathOps >	d_hier_math_ops

bool	d_hier_math_ops_external = false

bool	d_enable_logging = false

void	init (const std::string &object_name, bool homogeneous_bc)

virtual void	initSpecialized (const std::string &object_name, bool homogeneous_bc)

Detailed Description

Note: This class is designed to be used internally by class IBImplicitStaggeredHierarchyIntegrator. It is not meant to be a stand-alone solver.

Constructor & Destructor Documentation

◆ IBImplicitStaggeredStokesSolver() [1/3]

IBAMR::IBImplicitStaggeredHierarchyIntegrator::IBImplicitStaggeredStokesSolver::IBImplicitStaggeredStokesSolver	(	const std::string &	object_name,
		SAMRAI::tbox::Pointer< SAMRAI::tbox::Database >	input_db
	)

inline

◆ ~IBImplicitStaggeredStokesSolver()

IBAMR::IBImplicitStaggeredHierarchyIntegrator::IBImplicitStaggeredStokesSolver::~IBImplicitStaggeredStokesSolver ( )

inline

◆ IBImplicitStaggeredStokesSolver() [2/3]

IBAMR::IBImplicitStaggeredHierarchyIntegrator::IBImplicitStaggeredStokesSolver::IBImplicitStaggeredStokesSolver ( )

privatedelete

◆ IBImplicitStaggeredStokesSolver() [3/3]

IBAMR::IBImplicitStaggeredHierarchyIntegrator::IBImplicitStaggeredStokesSolver::IBImplicitStaggeredStokesSolver ( const IBImplicitStaggeredStokesSolver & from )

privatedelete

Member Function Documentation

◆ setVelocityPoissonSpecifications()

void IBAMR::IBImplicitStaggeredHierarchyIntegrator::IBImplicitStaggeredStokesSolver::setVelocityPoissonSpecifications ( const SAMRAI::solv::PoissonSpecifications & U_problem_coefs )

inlineoverridevirtual

Reimplemented from IBAMR::StaggeredStokesSolver.

◆ setPhysicalBcCoefs()

void IBAMR::IBImplicitStaggeredHierarchyIntegrator::IBImplicitStaggeredStokesSolver::setPhysicalBcCoefs	(	const std::vector< SAMRAI::solv::RobinBcCoefStrategy< NDIM > * > &	U_bc_coefs,
		SAMRAI::solv::RobinBcCoefStrategy< NDIM > *	P_bc_coef
	)

inlineoverridevirtual

Note: Any of the elements of U_bc_coefs may be nullptr. In this case, homogeneous Dirichlet boundary conditions are employed for that data depth. P_bc_coef may also be nullptr; in that case, homogeneous Neumann boundary conditions are employed for the pressure.

Parameters

U_bc_coefs	IBTK::Vector of pointers to objects that can set the Robin boundary condition coefficients for the velocity
P_bc_coef	Pointer to object that can set the Robin boundary condition coefficients for the pressure

Reimplemented from IBAMR::StaggeredStokesSolver.

◆ setPhysicalBoundaryHelper()

void IBAMR::IBImplicitStaggeredHierarchyIntegrator::IBImplicitStaggeredStokesSolver::setPhysicalBoundaryHelper ( SAMRAI::tbox::Pointer< StaggeredStokesPhysicalBoundaryHelper > bc_helper )

inlineoverridevirtual

Reimplemented from IBAMR::StaggeredStokesSolver.

◆ setComponentsHaveNullSpace()

void IBAMR::IBImplicitStaggeredHierarchyIntegrator::IBImplicitStaggeredStokesSolver::setComponentsHaveNullSpace	(	const bool	has_velocity_nullspace,
		const bool	has_pressure_nullspace
	)

inlineoverridevirtual

Reimplemented from IBAMR::StaggeredStokesSolver.

◆ solveSystem()

bool IBAMR::IBImplicitStaggeredHierarchyIntegrator::IBImplicitStaggeredStokesSolver::solveSystem	(	SAMRAI::solv::SAMRAIVectorReal< NDIM, double > &	x,
		SAMRAI::solv::SAMRAIVectorReal< NDIM, double > &	b
	)

inlineoverridevirtual

Before calling solveSystem(), the form of the solution x and right-hand-side b vectors must be set properly by the user on all patch interiors on the specified range of levels in the patch hierarchy. The user is responsible for all data management for the quantities associated with the solution and right-hand-side vectors. In particular, patch data in these vectors must be allocated prior to calling this method.

Parameters

x	solution vector
b	right-hand-side vector

Conditions on Parameters:

vectors x and b must have same patch hierarchy
vectors x and b must have same structure, depth, etc.

Note: Subclasses must be implemented so that the vector arguments for solveSystem() need not match those for initializeSolverState(). However, they are allowed to require a certain degree of similarity, including:

hierarchy configuration (hierarchy pointer and range of levels)
number, type and alignment of vector component data
ghost cell widths of data in the solution x and right-hand-side b vectors

Note: Subclasses are required to be implemented so that the solver does not need to be initialized prior to calling solveSystem(); however, see initializeSolverState() and deallocateSolverState() for opportunities to save overhead when performing multiple consecutive solves.

See also: initializeSolverState; deallocateSolverState

Returns: true if the solver converged to the specified tolerances, false otherwise

Implements IBTK::GeneralSolver.

◆ getStaggeredStokesOperator()

SAMRAI::tbox::Pointer<StaggeredStokesOperator> IBAMR::IBImplicitStaggeredHierarchyIntegrator::IBImplicitStaggeredStokesSolver::getStaggeredStokesOperator ( )

inline

◆ getStaggeredStokesFACPreconditioner()

SAMRAI::tbox::Pointer<StaggeredStokesFACPreconditioner> IBAMR::IBImplicitStaggeredHierarchyIntegrator::IBImplicitStaggeredStokesSolver::getStaggeredStokesFACPreconditioner ( )

inline

◆ operator=()

IBImplicitStaggeredStokesSolver& IBAMR::IBImplicitStaggeredHierarchyIntegrator::IBImplicitStaggeredStokesSolver::operator= ( const IBImplicitStaggeredStokesSolver & that )

privatedelete

◆ getName()

const std::string& IBTK::GeneralSolver::getName ( ) const

inherited

◆ getIsInitialized()

virtual bool IBTK::GeneralSolver::getIsInitialized ( ) const

virtualinherited

◆ setHomogeneousBc()

virtual void IBTK::GeneralSolver::setHomogeneousBc ( bool homogeneous_bc )

virtualinherited

Reimplemented in IBTK::FACPreconditioner, IBTK::NewtonKrylovSolver, and IBTK::KrylovLinearSolver.

◆ getHomogeneousBc()

virtual bool IBTK::GeneralSolver::getHomogeneousBc ( ) const

virtualinherited

◆ setSolutionTime()

virtual void IBTK::GeneralSolver::setSolutionTime ( double solution_time )

virtualinherited

Reimplemented in IBAMR::CIBStaggeredStokesSolver, IBTK::FACPreconditioner, IBTK::NewtonKrylovSolver, and IBTK::KrylovLinearSolver.

◆ getSolutionTime()

virtual double IBTK::GeneralSolver::getSolutionTime ( ) const

virtualinherited

◆ setTimeInterval()

virtual void IBTK::GeneralSolver::setTimeInterval	(	double	current_time,
		double	new_time
	)

virtualinherited

Reimplemented in IBAMR::CIBStaggeredStokesSolver, IBTK::FACPreconditioner, IBTK::NewtonKrylovSolver, and IBTK::KrylovLinearSolver.

◆ getTimeInterval()

virtual std::pair<double, double> IBTK::GeneralSolver::getTimeInterval ( ) const

virtualinherited

◆ getDt()

virtual double IBTK::GeneralSolver::getDt ( ) const

virtualinherited

◆ setHierarchyMathOps()

virtual void IBTK::GeneralSolver::setHierarchyMathOps ( SAMRAI::tbox::Pointer< HierarchyMathOps > hier_math_ops )

virtualinherited

Reimplemented in IBTK::NewtonKrylovSolver, and IBTK::KrylovLinearSolver.

◆ getHierarchyMathOps()

virtual SAMRAI::tbox::Pointer<HierarchyMathOps> IBTK::GeneralSolver::getHierarchyMathOps ( ) const

virtualinherited

◆ initializeSolverState()

virtual void IBTK::GeneralSolver::initializeSolverState	(	const SAMRAI::solv::SAMRAIVectorReal< NDIM, double > &	x,
		const SAMRAI::solv::SAMRAIVectorReal< NDIM, double > &	b
	)

virtualinherited

In a typical implementation, the solveSystem() method will compute some required hierarchy dependent data before the solve, and then remove that data after the solve. For multiple solves that use the same hierarchy configuration, it is more efficient to:

initialize the hierarchy-dependent data required by the solver via initializeSolverState(),
solve the system one or more times via solveSystem(), and
remove the hierarchy-dependent data via deallocateSolverState().

Note that it is generally necessary to reinitialize the solver state when the hierarchy configuration changes.

Parameters

x	solution vector
b	right-hand-side vector

Conditions on Parameters:

vectors x and b must have same patch hierarchy
vectors x and b must have same structure, depth, etc.

Note: Subclasses must be implemented so that the vector arguments for solveSystem() need not match those for initializeSolverState(). However, they are allowed to require a certain degree of similarity, including:

hierarchy configuration (hierarchy pointer and range of levels)
number, type and alignment of vector component data
ghost cell widths of data in the solution x and right-hand-side b vectors

Note: Subclasses are required to be implemented so that it is safe to call initializeSolverState() when the solver state is already initialized. In this case, the solver state should be first deallocated and then reinitialized.; Subclasses are required to be implemented so that when any operator objects have been registered with the solver via setOperator() or setJacobian(), they are also initialized by initializeSolverState().

See also: deallocateSolverState

Reimplemented in IBTK::PETScKrylovLinearSolver, IBTK::PETScNewtonKrylovSolver, IBTK::CCPoissonHypreLevelSolver, IBTK::SCPoissonHypreLevelSolver, IBTK::BGaussSeidelPreconditioner, IBTK::PETScLevelSolver, IBTK::FACPreconditioner, IBTK::BJacobiPreconditioner, IBAMR::StaggeredStokesBlockPreconditioner, IBTK::PETScPCLSWrapper, IBAMR::StaggeredStokesBlockFactorizationPreconditioner, IBAMR::StaggeredStokesProjectionPreconditioner, IBAMR::VCStaggeredStokesProjectionPreconditioner, and IBAMR::CIBStaggeredStokesSolver.

◆ deallocateSolverState()

virtual void IBTK::GeneralSolver::deallocateSolverState ( )

virtualinherited

Note: Subclasses are required to be implemented so that it is safe to call deallocateSolverState() when the solver state is already deallocated.; Subclasses are required to be implemented so that when any operator objects have been registered with the solver via setOperator() or setJacobian(), they are also deallocated by deallocateSolverState().

See also: initializeSolverState

Reimplemented in IBTK::PETScKrylovLinearSolver, IBTK::PETScNewtonKrylovSolver, IBTK::CCPoissonHypreLevelSolver, IBTK::SCPoissonHypreLevelSolver, IBTK::BGaussSeidelPreconditioner, IBTK::PETScLevelSolver, IBTK::FACPreconditioner, IBTK::BJacobiPreconditioner, IBAMR::StaggeredStokesBlockPreconditioner, IBTK::PETScPCLSWrapper, IBAMR::StaggeredStokesBlockFactorizationPreconditioner, IBAMR::StaggeredStokesProjectionPreconditioner, IBAMR::VCStaggeredStokesProjectionPreconditioner, and IBAMR::CIBStaggeredStokesSolver.

◆ setMaxIterations()

virtual void IBTK::GeneralSolver::setMaxIterations ( int max_iterations )

virtualinherited

Reimplemented in IBTK::BGaussSeidelPreconditioner, IBTK::FACPreconditioner, IBTK::BJacobiPreconditioner, IBTK::PETScPCLSWrapper, IBAMR::StaggeredStokesBlockFactorizationPreconditioner, IBAMR::StaggeredStokesProjectionPreconditioner, and IBAMR::VCStaggeredStokesProjectionPreconditioner.

◆ getMaxIterations()

virtual int IBTK::GeneralSolver::getMaxIterations ( ) const

virtualinherited

Reimplemented in IBTK::PETScPCLSWrapper.

◆ setAbsoluteTolerance()

virtual void IBTK::GeneralSolver::setAbsoluteTolerance ( double abs_residual_tol )

virtualinherited

Reimplemented in IBTK::PETScPCLSWrapper.

◆ getAbsoluteTolerance()

virtual double IBTK::GeneralSolver::getAbsoluteTolerance ( ) const

virtualinherited

Reimplemented in IBTK::PETScPCLSWrapper.

◆ setRelativeTolerance()

virtual void IBTK::GeneralSolver::setRelativeTolerance ( double rel_residual_tol )

virtualinherited

Reimplemented in IBTK::PETScPCLSWrapper.

◆ getRelativeTolerance()

virtual double IBTK::GeneralSolver::getRelativeTolerance ( ) const

virtualinherited

Reimplemented in IBTK::PETScPCLSWrapper.

◆ getNumIterations()

virtual int IBTK::GeneralSolver::getNumIterations ( ) const

virtualinherited

Reimplemented in IBTK::BGaussSeidelPreconditioner, IBTK::PETScPCLSWrapper, and IBTK::BJacobiPreconditioner.

◆ getResidualNorm()

virtual double IBTK::GeneralSolver::getResidualNorm ( ) const

virtualinherited

Reimplemented in IBTK::BGaussSeidelPreconditioner, IBTK::PETScPCLSWrapper, and IBTK::BJacobiPreconditioner.

◆ setLoggingEnabled()

virtual void IBTK::GeneralSolver::setLoggingEnabled ( bool enable_logging = true )

virtualinherited

◆ getLoggingEnabled()

virtual bool IBTK::GeneralSolver::getLoggingEnabled ( ) const

virtualinherited

◆ printClassData()

virtual void IBTK::GeneralSolver::printClassData ( std::ostream & stream )

virtualinherited

Reimplemented in IBTK::LinearSolver.

◆ init()

void IBTK::GeneralSolver::init	(	const std::string &	object_name,
		bool	homogeneous_bc
	)

protectedinherited

◆ initSpecialized()

virtual void IBTK::GeneralSolver::initSpecialized	(	const std::string &	object_name,
		bool	homogeneous_bc
	)

protectedvirtualinherited

Reimplemented in IBTK::PoissonSolver.

Member Data Documentation

◆ d_stokes_op

SAMRAI::tbox::Pointer<StaggeredStokesOperator> IBAMR::IBImplicitStaggeredHierarchyIntegrator::IBImplicitStaggeredStokesSolver::d_stokes_op

private

◆ d_stokes_fac_pc

SAMRAI::tbox::Pointer<StaggeredStokesFACPreconditioner> IBAMR::IBImplicitStaggeredHierarchyIntegrator::IBImplicitStaggeredStokesSolver::d_stokes_fac_pc

private

◆ d_U_problem_coefs

SAMRAI::solv::PoissonSpecifications IBAMR::StaggeredStokesSolver::d_U_problem_coefs

protectedinherited

◆ d_default_U_bc_coef

SAMRAI::solv::LocationIndexRobinBcCoefs<NDIM> IBAMR::StaggeredStokesSolver::d_default_U_bc_coef

protectedinherited

◆ d_U_bc_coefs

std::vector<SAMRAI::solv::RobinBcCoefStrategy<NDIM>*> IBAMR::StaggeredStokesSolver::d_U_bc_coefs

protectedinherited

◆ d_default_P_bc_coef

SAMRAI::solv::LocationIndexRobinBcCoefs<NDIM> IBAMR::StaggeredStokesSolver::d_default_P_bc_coef

protectedinherited

◆ d_P_bc_coef

SAMRAI::solv::RobinBcCoefStrategy<NDIM>* IBAMR::StaggeredStokesSolver::d_P_bc_coef

protectedinherited

◆ d_bc_helper

SAMRAI::tbox::Pointer<StaggeredStokesPhysicalBoundaryHelper> IBAMR::StaggeredStokesSolver::d_bc_helper

protectedinherited

◆ d_has_velocity_nullspace

bool IBAMR::StaggeredStokesSolver::d_has_velocity_nullspace = false

protectedinherited

◆ d_has_pressure_nullspace

bool IBAMR::StaggeredStokesSolver::d_has_pressure_nullspace = false

protectedinherited

◆ d_object_name

std::string IBTK::GeneralSolver::d_object_name = "unitialized"

protectedinherited

◆ d_is_initialized

bool IBTK::GeneralSolver::d_is_initialized = false

protectedinherited

◆ d_homogeneous_bc

bool IBTK::GeneralSolver::d_homogeneous_bc = false

protectedinherited

◆ d_solution_time

double IBTK::GeneralSolver::d_solution_time = std::numeric_limits<double>::quiet_NaN()

protectedinherited

◆ d_current_time

double IBTK::GeneralSolver::d_current_time = std::numeric_limits<double>::quiet_NaN()

protectedinherited

◆ d_new_time

double IBTK::GeneralSolver::d_new_time = std::numeric_limits<double>::quiet_NaN()

protectedinherited

◆ d_rel_residual_tol

double IBTK::GeneralSolver::d_rel_residual_tol = 0.0

protectedinherited

◆ d_abs_residual_tol

double IBTK::GeneralSolver::d_abs_residual_tol = 0.0

protectedinherited

◆ d_max_iterations

int IBTK::GeneralSolver::d_max_iterations = 100

protectedinherited

◆ d_current_iterations

int IBTK::GeneralSolver::d_current_iterations = 0

protectedinherited

◆ d_current_residual_norm

double IBTK::GeneralSolver::d_current_residual_norm = std::numeric_limits<double>::quiet_NaN()

protectedinherited

◆ d_hier_math_ops

SAMRAI::tbox::Pointer<HierarchyMathOps> IBTK::GeneralSolver::d_hier_math_ops

protectedinherited

◆ d_hier_math_ops_external

bool IBTK::GeneralSolver::d_hier_math_ops_external = false

protectedinherited

◆ d_enable_logging

bool IBTK::GeneralSolver::d_enable_logging = false

protectedinherited

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

include/ibamr/IBImplicitStaggeredHierarchyIntegrator.h

Public Member Functions

Protected Attributes

Private Member Functions

Private Attributes

General-purpose solver functionality.

Functions to access solver parameters.

Logging functions.

Detailed Description

Constructor & Destructor Documentation

◆ IBImplicitStaggeredStokesSolver() [1/3]

◆ ~IBImplicitStaggeredStokesSolver()

◆ IBImplicitStaggeredStokesSolver() [2/3]

◆ IBImplicitStaggeredStokesSolver() [3/3]

Member Function Documentation

◆ setVelocityPoissonSpecifications()

◆ setPhysicalBcCoefs()

◆ setPhysicalBoundaryHelper()

◆ setComponentsHaveNullSpace()

◆ solveSystem()

◆ getStaggeredStokesOperator()

◆ getStaggeredStokesFACPreconditioner()

◆ operator=()

◆ getName()

◆ getIsInitialized()

◆ setHomogeneousBc()

◆ getHomogeneousBc()

◆ setSolutionTime()

◆ getSolutionTime()

◆ setTimeInterval()

◆ getTimeInterval()

◆ getDt()

◆ setHierarchyMathOps()

◆ getHierarchyMathOps()

◆ initializeSolverState()

◆ deallocateSolverState()

◆ setMaxIterations()

◆ getMaxIterations()

◆ setAbsoluteTolerance()

◆ getAbsoluteTolerance()

◆ setRelativeTolerance()

◆ getRelativeTolerance()

◆ getNumIterations()

◆ getResidualNorm()

◆ setLoggingEnabled()

◆ getLoggingEnabled()

◆ printClassData()

◆ init()

◆ initSpecialized()

Member Data Documentation

◆ d_stokes_op

◆ d_stokes_fac_pc

◆ d_U_problem_coefs

◆ d_default_U_bc_coef

◆ d_U_bc_coefs

◆ d_default_P_bc_coef

◆ d_P_bc_coef

◆ d_bc_helper

◆ d_has_velocity_nullspace

◆ d_has_pressure_nullspace

◆ d_object_name

◆ d_is_initialized

◆ d_homogeneous_bc

◆ d_solution_time

◆ d_current_time

◆ d_new_time

◆ d_rel_residual_tol

◆ d_abs_residual_tol

◆ d_max_iterations

◆ d_current_iterations

◆ d_current_residual_norm

◆ d_hier_math_ops

◆ d_hier_math_ops_external

◆ d_enable_logging