#include <stokes.h>

Inheritance diagram for PDEs::Serial::Stokes< dim >:

Public Member Functions
	Stokes ()

void	run ()

Public Member Functions inherited from ParameterAcceptor
	ParameterAcceptor (const std::string &section_name="")

unsigned int	get_acceptor_id () const

virtual	~ParameterAcceptor () override

virtual void	declare_parameters (ParameterHandler &prm)

virtual void	parse_parameters (ParameterHandler &prm)

std::string	get_section_name () const

std::vector< std::string >	get_section_path () const

void	add_parameter (const std::string &entry, ParameterType &parameter, const std::string &documentation="", ParameterHandler &prm_=prm, const Patterns::PatternBase &pattern=*Patterns::Tools::Convert< ParameterType >::to_pattern())

void	enter_subsection (const std::string &subsection)

void	leave_subsection ()

void	enter_my_subsection (ParameterHandler &prm)

void	leave_my_subsection (ParameterHandler &prm)

void	serialize (Archive &ar, const unsigned int version)

void	subscribe (std::atomic< bool > *const validity, const std::string &identifier="") const

void	unsubscribe (std::atomic< bool > *const validity, const std::string &identifier="") const

unsigned int	n_subscriptions () const

void	list_subscribers (StreamType &stream) const

void	list_subscribers () const

void	subscribe (std::atomic< bool > *const validity, const std::string &identifier="") const

void	unsubscribe (std::atomic< bool > *const validity, const std::string &identifier="") const

unsigned int	n_subscriptions () const

void	list_subscribers (StreamType &stream) const

void	list_subscribers () const

Public Member Functions inherited from Subscriptor
	Subscriptor ()

	Subscriptor (const Subscriptor &)

	Subscriptor (Subscriptor &&) noexcept

virtual	~Subscriptor ()

Subscriptor &	operator= (const Subscriptor &)

Subscriptor &	operator= (Subscriptor &&) noexcept

void	serialize (Archive &ar, const unsigned int version)

void	subscribe (std::atomic< bool > *const validity, const std::string &identifier="") const

void	unsubscribe (std::atomic< bool > *const validity, const std::string &identifier="") const

unsigned int	n_subscriptions () const

void	list_subscribers (StreamType &stream) const

void	list_subscribers () const

void	subscribe (std::atomic< bool > *const validity, const std::string &identifier="") const

void	unsubscribe (std::atomic< bool > *const validity, const std::string &identifier="") const

unsigned int	n_subscriptions () const

void	list_subscribers (StreamType &stream) const

void	list_subscribers () const

Protected Member Functions
void	setup_system ()

void	assemble_system ()

void	solve ()

void	output_results (const unsigned cycle) const

Protected Attributes
const std::string	component_names
	How we identify the component names. More...

ParsedTools::GridGenerator< dim >	grid_generator

ParsedTools::GridRefinement	grid_refinement

Triangulation< dim >	triangulation

ParsedTools::FiniteElement< dim >	finite_element

DoFHandler< dim >	dof_handler

std::unique_ptr< Mapping< dim > >	mapping

std::vector< types::global_dof_index >	dofs_per_block
	Dofs per block. More...

AffineConstraints< double >	constraints

BlockSparsityPattern	sparsity_pattern

BlockSparseMatrix< double >	system_matrix

BlockVector< double >	solution

BlockVector< double >	system_rhs

ParsedLAC::InverseOperator	inverse_operator

ParsedLAC::AMGPreconditioner	velocity_preconditioner

ParsedLAC::AMGPreconditioner	schur_preconditioner

ParsedTools::Constants	constants

ParsedTools::Function< dim >	forcing_term

ParsedTools::Function< dim >	exact_solution

ParsedTools::BoundaryConditions< dim >	boundary_conditions

ParsedConvergenceTable	error_table

ParsedTools::DataOut< dim >	data_out

unsigned int	console_level = 1

const FEValuesExtractors::Vector	velocity

const FEValuesExtractors::Scalar	pressure

Protected Attributes inherited from ParameterAcceptor
const std::string	section_name

std::vector< std::string >	subsections

Additional Inherited Members
Static Public Member Functions inherited from ParameterAcceptor
static void	initialize (const std::string &filename="", const std::string &output_filename="", const ParameterHandler::OutputStyle output_style_for_output_filename=ParameterHandler::Short, ParameterHandler &prm=ParameterAcceptor::prm, const ParameterHandler::OutputStyle output_style_for_filename=ParameterHandler::DefaultStyle)

static void	initialize (std::istream &input_stream, ParameterHandler &prm=ParameterAcceptor::prm)

static void	clear ()

static void	parse_all_parameters (ParameterHandler &prm=ParameterAcceptor::prm)

static void	declare_all_parameters (ParameterHandler &prm=ParameterAcceptor::prm)

static ::ExceptionBase &	ExcInUse (int arg1, std::string arg2, std::string arg3)

static ::ExceptionBase &	ExcNoSubscriber (std::string arg1, std::string arg2)

Static Public Member Functions inherited from Subscriptor
static ::ExceptionBase &	ExcInUse (int arg1, std::string arg2, std::string arg3)

static ::ExceptionBase &	ExcNoSubscriber (std::string arg1, std::string arg2)

Public Attributes inherited from ParameterAcceptor
boost::signals2::signal< void()>	declare_parameters_call_back

boost::signals2::signal< void()>	parse_parameters_call_back

Static Public Attributes inherited from ParameterAcceptor
static ParameterHandler	prm

Detailed Description

template<int dim>
class PDEs::Serial::Stokes< dim >

Definition at line 76 of file stokes.h.

Constructor & Destructor Documentation

◆ Stokes()

template<int dim>

PDEs::Serial::Stokes< dim >::Stokes

Definition at line 31 of file stokes.cc.

Member Function Documentation

◆ run()

template<int dim>

void PDEs::Serial::Stokes< dim >::run

Definition at line 324 of file stokes.cc.

References deallog, LogStream::depth_console(), Utilities::int_to_string(), LogStream::pop(), LogStream::push(), and triangulation.

◆ setup_system()

template<int dim>

void PDEs::Serial::Stokes< dim >::setup_system

protected

Definition at line 82 of file stokes.cc.

References AssertThrow, ParsedTools::Components::block_indices(), DoFRenumbering::component_wise(), DoFTools::count_dofs_per_fe_block(), deallog, StandardExceptions::ExcMessage(), get_default_linear_mapping(), DoFTools::make_hanging_node_constraints(), DoFTools::make_sparsity_pattern(), reference_cell(), and triangulation.

◆ assemble_system()

template<int dim>

void PDEs::Serial::Stokes< dim >::assemble_system

protected

Definition at line 139 of file stokes.cc.

References deallog, FEValues< int dim, int spacedim >::dof_indices(), ReferenceCell::face_reference_cell(), first, ReferenceCell::get_gauss_type_quadrature(), FEValues< int dim, int spacedim >::JxW(), FEValues< int dim, int spacedim >::quadrature_point(), FEValues< int dim, int spacedim >::quadrature_point_indices(), FEValues< int dim, int spacedim >::reinit(), FEValues< int dim, int spacedim >::shape_value(), update_gradients, update_JxW_values, update_quadrature_points, and update_values.

◆ solve()

template<int dim>

void PDEs::Serial::Stokes< dim >::solve

protected

Definition at line 224 of file stokes.cc.

References block_back_substitution(), deallog, inverse_operator(), and TrilinosWrappers::linear_operator().

◆ output_results()

template<int dim>

void PDEs::Serial::Stokes< dim >::output_results ( const unsigned cycle ) const

protected

Definition at line 307 of file stokes.cc.

References deallog, Utilities::int_to_string(), and Utilities::needed_digits().

Member Data Documentation

◆ component_names

template<int dim>

const std::string PDEs::Serial::Stokes< dim >::component_names

protected

How we identify the component names.

Definition at line 100 of file stokes.h.

◆ grid_generator

template<int dim>

ParsedTools::GridGenerator<dim> PDEs::Serial::Stokes< dim >::grid_generator

protected

Definition at line 103 of file stokes.h.

◆ grid_refinement

template<int dim>

ParsedTools::GridRefinement PDEs::Serial::Stokes< dim >::grid_refinement

protected

Definition at line 104 of file stokes.h.

◆ triangulation

template<int dim>

Triangulation<dim> PDEs::Serial::Stokes< dim >::triangulation

protected

Definition at line 105 of file stokes.h.

◆ finite_element

template<int dim>

ParsedTools::FiniteElement<dim> PDEs::Serial::Stokes< dim >::finite_element

protected

Definition at line 108 of file stokes.h.

◆ dof_handler

template<int dim>

DoFHandler<dim> PDEs::Serial::Stokes< dim >::dof_handler

protected

Definition at line 109 of file stokes.h.

◆ mapping

template<int dim>

std::unique_ptr<Mapping<dim> > PDEs::Serial::Stokes< dim >::mapping

protected

Definition at line 110 of file stokes.h.

◆ dofs_per_block

template<int dim>

std::vector<types::global_dof_index> PDEs::Serial::Stokes< dim >::dofs_per_block

protected

Dofs per block.

Definition at line 115 of file stokes.h.

◆ constraints

template<int dim>

AffineConstraints<double> PDEs::Serial::Stokes< dim >::constraints

protected

Definition at line 118 of file stokes.h.

◆ sparsity_pattern

template<int dim>

BlockSparsityPattern PDEs::Serial::Stokes< dim >::sparsity_pattern

protected

Definition at line 119 of file stokes.h.

◆ system_matrix

template<int dim>

BlockSparseMatrix<double> PDEs::Serial::Stokes< dim >::system_matrix

protected

Definition at line 120 of file stokes.h.

◆ solution

template<int dim>

BlockVector<double> PDEs::Serial::Stokes< dim >::solution

protected

Definition at line 121 of file stokes.h.

◆ system_rhs

template<int dim>

BlockVector<double> PDEs::Serial::Stokes< dim >::system_rhs

protected

Definition at line 122 of file stokes.h.

◆ inverse_operator

template<int dim>

ParsedLAC::InverseOperator PDEs::Serial::Stokes< dim >::inverse_operator

protected

Definition at line 123 of file stokes.h.

◆ velocity_preconditioner

template<int dim>

ParsedLAC::AMGPreconditioner PDEs::Serial::Stokes< dim >::velocity_preconditioner

protected

Definition at line 124 of file stokes.h.

◆ schur_preconditioner

template<int dim>

ParsedLAC::AMGPreconditioner PDEs::Serial::Stokes< dim >::schur_preconditioner

protected

Definition at line 125 of file stokes.h.

◆ constants

template<int dim>

ParsedTools::Constants PDEs::Serial::Stokes< dim >::constants

protected

Definition at line 128 of file stokes.h.

◆ forcing_term

template<int dim>

ParsedTools::Function<dim> PDEs::Serial::Stokes< dim >::forcing_term

protected

Definition at line 129 of file stokes.h.

◆ exact_solution

template<int dim>

ParsedTools::Function<dim> PDEs::Serial::Stokes< dim >::exact_solution

protected

Definition at line 130 of file stokes.h.

◆ boundary_conditions

template<int dim>

ParsedTools::BoundaryConditions<dim> PDEs::Serial::Stokes< dim >::boundary_conditions

protected

Definition at line 131 of file stokes.h.

◆ error_table

template<int dim>

ParsedConvergenceTable PDEs::Serial::Stokes< dim >::error_table

protected

Definition at line 134 of file stokes.h.

◆ data_out

template<int dim>

ParsedTools::DataOut<dim> PDEs::Serial::Stokes< dim >::data_out

mutableprotected

Definition at line 137 of file stokes.h.

◆ console_level

template<int dim>

unsigned int PDEs::Serial::Stokes< dim >::console_level = 1

protected

Definition at line 140 of file stokes.h.

◆ velocity

template<int dim>

const FEValuesExtractors::Vector PDEs::Serial::Stokes< dim >::velocity

protected

Definition at line 143 of file stokes.h.

◆ pressure

template<int dim>

const FEValuesExtractors::Scalar PDEs::Serial::Stokes< dim >::pressure

protected

Definition at line 144 of file stokes.h.

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

include/pdes/serial/stokes.h
source/pdes/serial/stokes.cc

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

template<int dim> class PDEs::Serial::Stokes< dim >

Constructor & Destructor Documentation

◆ Stokes()

Member Function Documentation

◆ run()

◆ setup_system()

◆ assemble_system()

◆ solve()

◆ output_results()

Member Data Documentation

◆ component_names

◆ grid_generator

◆ grid_refinement

◆ triangulation

◆ finite_element

◆ dof_handler

◆ mapping

◆ dofs_per_block

◆ constraints

◆ sparsity_pattern

◆ system_matrix

◆ solution

◆ system_rhs

◆ inverse_operator

◆ velocity_preconditioner

◆ schur_preconditioner

◆ constants

◆ forcing_term

◆ exact_solution

◆ boundary_conditions

◆ error_table

◆ data_out

◆ console_level

◆ velocity

◆ pressure

template<int dim>
class PDEs::Serial::Stokes< dim >