solver for the unsteady incompressible Navier-Stokes equations More...

#include <NavierStokes.hpp>

Public Member Functions
	NavierStokes (const std::string &name)

virtual	~NavierStokes ()

Public Member Functions inherited from LSSActionUnsteady
	LSSActionUnsteady (const std::string &name)

virtual	~LSSActionUnsteady ()

Real &	dt ()
	Reference to the timestep. More...

Real &	invdt ()
	Reference to the inverse timestep, linked to the model time step. More...

const solver::Time &	time () const

Public Member Functions inherited from LSSAction
	LSSAction (const std::string &name)

virtual	~LSSAction ()

virtual void	execute ()
	Execute all active child actions. More...

math::LSS::System &	create_lss ()
	Create the LSS to use. More...

std::string	solution_tag ()
	Access to the tag this component uses for finding its solution field. More...

void	set_solution_tag (const std::string &tag)
	Set the tag used to keep track of what field stores the solution to the LSS. More...

Public Member Functions inherited from ActionDirector
	ActionDirector (const std::string &name)

Public Member Functions inherited from Action
	Action (const std::string &name)

virtual Action &	create_action (const std::string &action_provider, const std::string &name)

void	signal_execute (common::SignalArgs &node)
	signal to execute this action More...

Public Member Functions inherited from IAction
virtual	~IAction ()

Public Member Functions inherited from Component
	Component (const std::string &name)

virtual	~Component ()
	Virtual destructor. More...

const std::string &	name () const
	Access the name of the component. More...

void	rename (const std::string &name)
	Rename the component. More...

URI	uri () const
	Construct the full path. More...

void	complete_path (URI &path) const

Handle< Component >	access_component (const URI &path) const

Handle< Component >	access_component_checked (const URI &path)

Handle< Component const >	access_component_checked (const URI &path) const

Handle< Component >	handle ()
	Get a handle to the component. More...

Handle< Component const >	handle () const

template<typename ComponentT >
Handle< ComponentT >	handle ()

template<typename ComponentT >
Handle< ComponentT const >	handle () const

Handle< Component >	parent () const

Handle< Component const >	root () const

Handle< Component >	root ()

Handle< Component >	get_child (const std::string &name)

Handle< Component const >	get_child (const std::string &name) const

Handle< Component >	get_child_checked (const std::string &name)

Handle< Component const >	get_child_checked (const std::string &name) const

Handle< Component >	create_component (const std::string &name, const std::string &builder)
	Build a (sub)component of this component using the extended type_name of the component. More...

template<typename T >
Handle< T >	create_component (const std::string &name)
	Create a (sub)component of this component automatically cast to the specified type. More...

template<typename T >
Handle< T >	create_static_component (const std::string &name)
	Create a static "always there" subcomponent. More...

Component &	add_component (const boost::shared_ptr< Component > &subcomp)
	Add the passed component as a subcomponent. More...

void	add_link (Component &linked_component)

boost::shared_ptr< Component >	remove_component (const std::string &name)
	Remove a (sub)component of this component. More...

boost::shared_ptr< Component >	remove_component (Component &subcomp)
	Remove a (sub)component of this component. More...

void	clear ()
	Remove all sub-components of this component, except for the static ones. More...

void	move_to (Component &to_parent)

std::string	tree (bool basic_mode=false, Uint depth=0, Uint recursion_level=0) const

std::string	info (const std::string &what=std::string("cospt")) const

size_t	count_children () const

virtual std::string	derived_type_name () const =0

PropertyList &	properties ()

const PropertyList &	properties () const

OptionList &	options ()

const OptionList &	options () const

void	reset_options ()
	Reset all options to their default value. More...

void	configure_option_recursively (const std::string &optname, const boost::any &val)

Component &	mark_basic ()
	marks this component as basic. More...

template<typename ComponentT >
void	put_components (std::vector< boost::shared_ptr< ComponentT > > &vec, const bool recurse)

template<typename ComponentT >
void	put_components (std::vector< boost::shared_ptr< ComponentT const > > &vec, const bool recurse) const

template<>
void	put_components (std::vector< boost::shared_ptr< Component > > &vec, const bool recurse)

template<>
void	put_components (std::vector< boost::shared_ptr< Component const > > &vec, const bool recurse) const

Component::iterator	begin ()
	The begin iterator for a range containing Components. More...

Component::iterator	end ()
	The end iterator for a range containing Components. More...

Component::const_iterator	begin () const
	The begin iterator for a range containing Components (const version) More...

Component::const_iterator	end () const
	The end iterator for a range containing Components (const version) More...

Component::iterator	recursive_begin ()
	The begin iterator for a recursive range containing Components. More...

Component::iterator	recursive_end ()
	The end iterator for a recursive range containing Components. More...

Component::const_iterator	recursive_begin () const
	The begin iterator for a recursive range containing Components (const version) More...

Component::const_iterator	recursive_end () const
	The end iterator for a recursive range containing Components (const version) More...

template<typename T >
Handle< T >	create_component (const std::string &name, const std::string &builder)
	Create a component using the reduced builder name. More...

void	signal_configure (SignalArgs &args)
	configures all the options on this class More...

void	signal_create_component (SignalArgs &args)
	creates a component from this component More...

void	signal_delete_component (SignalArgs &args)
	delete this component More...

void	signal_move_component (SignalArgs &args)
	moves a component from this component to another More...

void	signal_list_tree (SignalArgs &args) const
	lists the sub components and puts them on the xml_tree More...

void	signal_list_tree_recursive (SignalArgs &args) const
	prints tree recursively More...

void	signal_list_properties (SignalArgs &args) const
	lists the properties of this component More...

void	signal_list_options (SignalArgs &args) const
	lists the properties of this component More...

void	signal_list_options_recursive (SignalArgs &args) const
	prints all options recursive More...

void	signal_list_signals (SignalArgs &args) const
	lists the signals of this component More...

void	signal_list_signals_recursive (SignalArgs &args) const
	prints all signals recursive More...

void	signal_print_info (SignalArgs &args) const
	gets info on this component More...

void	signal_print_tree (SignalArgs &args) const
	signal to print the tree More...

void	signature_print_tree (SignalArgs &args) const
	signature to signal_print_tree More...

void	signal_rename_component (SignalArgs &args)
	renames this component More...

void	signal_save_tree (SignalArgs &args)
	dumps the tree to a file More...

void	signal_list_content (SignalArgs &args)
	gives information about this component such as options, signals, ... More...

void	signal_signature (SignalArgs &args)
	Gives a signal signature, if any. More...

void	signature_create_component (SignalArgs &args)

void	signature_rename_component (SignalArgs &args)

void	signature_move_component (SignalArgs &args)

void	signal_store_timings (SignalArgs &args)
	Signal to store the timings (if enabled) into properties, i.e. for readout from python or the GUI. More...

void	signal_clear (SignalArgs &args)
	Signal to remove all sub-components. More...

void	signal_reset_options (SignalArgs &args)
	Signal to set all options to their default value. More...

void	signal_add_tag (SignalArgs &args)
	Signal to add a tag. More...

void	signature_add_tag (SignalArgs &args)

Public Member Functions inherited from SignalHandler
	~SignalHandler ()

const storage_t &	signal_list () const

SignalPtr	signal (const SignalID &sname)

SignalCPtr	signal (const SignalID &sname) const

SignalRet	call_signal (const SignalID &sname, SignalArgs &sinput)
	Calls the signal by providing its name and input. More...

SignalRet	call_signal (const SignalID &sname, std::vector< std::string > &sinput)
	Calls the signal by providing its name and input. More...

bool	signal_exists (const SignalID &sname) const
	Checks if a signal exists or not. More...

Signal &	regist_signal (const SignalID &sname)
	Regist signal. More...

void	unregist_signal (const SignalID &sname)
	Unregist signal. More...

Public Member Functions inherited from ConnectionManager
	~ConnectionManager ()
	destructor closes all connections More...

Connection *	connection (const std::string &name)

Connection *	manage_connection (const std::string &name)
	manages a connection (creates if necessary) More...

Public Member Functions inherited from TaggedObject
	TaggedObject ()
	Constructor. More...

bool	has_tag (const std::string &tag) const

void	add_tag (const std::string &tag)

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

void	remove_tag (const std::string &tag)

Static Public Member Functions
static std::string	type_name ()
	Get the class name. More...

Static Public Member Functions inherited from LSSActionUnsteady
static std::string	type_name ()
	Get the class name. More...

Static Public Member Functions inherited from LSSAction
static std::string	type_name ()
	Get the class name. More...

Static Public Member Functions inherited from ActionDirector
static std::string	type_name ()
	Get the class name. More...

Static Public Member Functions inherited from Action
static std::string	type_name ()
	Get the class name. More...

Static Public Member Functions inherited from Component
static std::string	type_name ()
	Get the class name. More...

Private Member Functions
void	trigger_assembly ()
	Create the solver structure, based on the choice of specialized code. More...

virtual void	on_initial_conditions_set (InitialConditions &initial_conditions)
	Called when the initial condition manager is changed. More...

template<typename GenericElementsT , typename SpecializedElementsT >
void	set_assembly_expression (const std::string &action_name)

void	set_triag_assembly (const bool use_specialization)
	Helper functions to split the compilation over multiple units, to save memory. Each one is in a different cpp file. More...

void	set_quad_assembly ()

void	set_tetra_assembly (const bool use_specialization)

void	set_hexa_assembly ()

void	set_prism_assembly ()

Private Attributes
FieldVariable< 0, VectorField >	u
	The velocity solution field. More...

FieldVariable< 1, ScalarField >	p
	The pressure solution field. More...

FieldVariable< 2, VectorField >	u_adv
	The linearized advection velocity. More...

FieldVariable< 3, VectorField >	u1
	Velocity at time n-1. More...

FieldVariable< 4, VectorField >	u2
	Velocity at time n-2. More...

FieldVariable< 5, VectorField >	u3
	Velocity at time n-3. More...

FieldVariable< 6, ScalarField >	nu_eff
	Effective viscosity field. More...

FieldVariable< 7, ScalarField >	T
	Temperature field. More...

FieldVariable< 8, VectorField >	g

PhysicsConstant	rho
	Access to the physics. More...

PhysicsConstant	nu

PhysicsConstant	Tref

Real	tau_ps
	Storage of the stabilization coefficients. More...

Real	tau_su

Real	tau_bulk

Handle< solver::ActionDirector >	m_assembly

Handle< solver::ActionDirector >	m_update

Handle< common::Action >	m_initial_conditions

ComputeTau	compute_tau

Additional Inherited Members
Public Types inherited from Component
typedef ComponentIterator< Component >	iterator
	type of the iterator to Component More...

typedef ComponentIterator< Component const >	const_iterator
	type of the iterator to constant Component More...

Public Types inherited from SignalHandler
typedef std::vector< SignalPtr >	storage_t
	storage type for signals More...

Public Attributes inherited from LSSAction
const solver::actions::Proto::SystemMatrix &	system_matrix
	Proto placeholder for the system matrix. More...

const solver::actions::Proto::SystemRHS &	system_rhs
	Proto placeholder for the right hand side of the system. More...

const solver::actions::Proto::DirichletBC &	dirichlet
	Proto placeholder for dirichlet boundary conditions. More...

const solver::actions::Proto::SolutionVector &	solution
	Proto placeholder for the solution vector. More...

Public Attributes inherited from SignalHandler
storage_t	m_signals
	storage of the signals More...

Protected Member Functions inherited from LSSAction
virtual void	on_regions_set ()
	Called when the regions are set. More...

virtual void	do_create_lss (common::PE::CommPattern &cp, const math::VariablesDescriptor &vars, std::vector< Uint > &node_connectivity, std::vector< Uint > &starting_indices, const std::vector< Uint > &periodic_links_nodes, const std::vector< bool > &periodic_links_active)
	Called to actually create the LSS. Parameters are described in the LSS interface. More...

Protected Member Functions inherited from ActionDirector
bool	is_disabled (const std::string &name)
	True if the passed action is disabled. More...

Protected Member Functions inherited from Component
Component &	add_static_component (const boost::shared_ptr< Component > &subcomp)
	Add a static (sub)component of this component. More...

void	raise_tree_updated_event ()
	raise event that the path has changed More...

Detailed Description

solver for the unsteady incompressible Navier-Stokes equations

Definition at line 34 of file NavierStokes.hpp.

Constructor & Destructor Documentation

NavierStokes ( const std::string & name )

Contructor

Parameters

name	of the component

Definition at line 46 of file NavierStokes.cpp.

~NavierStokes ( )

virtual

Definition at line 105 of file NavierStokes.cpp.

Member Function Documentation

void on_initial_conditions_set ( InitialConditions & initial_conditions )

privatevirtual

Called when the initial condition manager is changed.

Reimplemented from LSSAction.

Definition at line 151 of file NavierStokes.cpp.

void set_assembly_expression ( const std::string & action_name )

private

Helper function to set the expression, taking into account the user's option to use specializations or not. Implemented in NavierStokesAssembly.hpp

Definition at line 28 of file NavierStokesAssembly.hpp.

void set_hexa_assembly ( )

private

Definition at line 20 of file NavierStokesHexas.cpp.

void set_prism_assembly ( )

private

Definition at line 20 of file NavierStokesPrisms.cpp.

void set_quad_assembly ( )

private

Definition at line 20 of file NavierStokesQuads.cpp.

void set_tetra_assembly ( const bool use_specialization )

private

Definition at line 20 of file NavierStokesTetras.cpp.

void set_triag_assembly ( const bool use_specialization )

private

Helper functions to split the compilation over multiple units, to save memory. Each one is in a different cpp file.

Definition at line 20 of file NavierStokesTriags.cpp.

void trigger_assembly ( )

private

Create the solver structure, based on the choice of specialized code.

Definition at line 110 of file NavierStokes.cpp.

static std::string type_name ( )

inlinestatic

Get the class name.

Definition at line 45 of file NavierStokes.hpp.

Member Data Documentation

ComputeTau compute_tau

private

Definition at line 102 of file NavierStokes.hpp.

FieldVariable<8, VectorField> g

private

Definition at line 86 of file NavierStokes.hpp.

Handle<solver::ActionDirector> m_assembly

private

Definition at line 98 of file NavierStokes.hpp.

Handle<common::Action> m_initial_conditions

private

Definition at line 100 of file NavierStokes.hpp.

Handle<solver::ActionDirector> m_update

private

Definition at line 99 of file NavierStokes.hpp.

PhysicsConstant nu

private

Definition at line 91 of file NavierStokes.hpp.

FieldVariable<6, ScalarField> nu_eff

private

Effective viscosity field.

Definition at line 80 of file NavierStokes.hpp.

FieldVariable<1, ScalarField> p

private

The pressure solution field.

Definition at line 70 of file NavierStokes.hpp.

PhysicsConstant rho

private

Access to the physics.

Definition at line 90 of file NavierStokes.hpp.

FieldVariable<7, ScalarField> T

private

Temperature field.

Definition at line 83 of file NavierStokes.hpp.

Real tau_bulk

private

Definition at line 96 of file NavierStokes.hpp.

Real tau_ps

private

Storage of the stabilization coefficients.

Definition at line 96 of file NavierStokes.hpp.

Real tau_su

private

Definition at line 96 of file NavierStokes.hpp.

PhysicsConstant Tref

private

Definition at line 93 of file NavierStokes.hpp.

FieldVariable<0, VectorField> u

private

The velocity solution field.

Definition at line 68 of file NavierStokes.hpp.

FieldVariable<3, VectorField> u1

private

Velocity at time n-1.

Definition at line 74 of file NavierStokes.hpp.

FieldVariable<4, VectorField> u2

private

Velocity at time n-2.

Definition at line 76 of file NavierStokes.hpp.

FieldVariable<5, VectorField> u3

private

Velocity at time n-3.

Definition at line 78 of file NavierStokes.hpp.

FieldVariable<2, VectorField> u_adv

private

The linearized advection velocity.

Definition at line 72 of file NavierStokes.hpp.

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

plugins/UFEM/src/UFEM/NavierStokes.hpp
plugins/UFEM/src/UFEM/NavierStokesAssembly.hpp
plugins/UFEM/src/UFEM/ns_implementation/NavierStokes.cpp
plugins/UFEM/src/UFEM/ns_implementation/NavierStokesHexas.cpp
plugins/UFEM/src/UFEM/ns_implementation/NavierStokesPrisms.cpp
plugins/UFEM/src/UFEM/ns_implementation/NavierStokesQuads.cpp
plugins/UFEM/src/UFEM/ns_implementation/NavierStokesTetras.cpp
plugins/UFEM/src/UFEM/ns_implementation/NavierStokesTriags.cpp

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation