#include <elasticity.hh>

Inheritance diagram for Elasticity:

Collaboration diagram for Elasticity:

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Classes
class	EqData

Public Types
typedef Elasticity	FactoryBaseType

Public Member Functions
	Elasticity (Mesh &init_mesh, const Input::Record in_rec, TimeGovernor *tm=nullptr)
	Constructor. More...

void	zero_time_step () override
	Initialize solution in the zero time. More...

bool	evaluate_time_constraint (double &)

void	update_solution () override
	Computes the solution in one time instant. More...

void	next_time ()
	Pass to next time and update equation data. More...

void	solve_linear_system ()
	Solve without updating time step and without output. More...

void	output_data ()
	Postprocesses the solution and writes to output file. More...

	~Elasticity ()
	Destructor. More...

void	initialize () override

void	output_vector_gather ()

void	set_potential_load (const Field< 3, FieldValue< 3 >::Scalar > &potential)

void	calculate_cumulative_balance ()

const Vec &	get_solution ()

EqData &	data ()

Public Member Functions inherited from EquationBase
	EquationBase ()

	EquationBase (Mesh &mesh, const Input::Record in_rec)

virtual	~EquationBase ()

virtual void	choose_next_time ()

virtual void	set_time_upper_constraint (double dt, std::string message)

virtual void	set_time_lower_constraint (double dt, std::string message)

TimeGovernor &	time ()

virtual void	set_time_governor (TimeGovernor &time)

double	planned_time ()

double	solved_time ()

Mesh &	mesh ()

TimeMark::Type	mark_type ()

FieldSet &	data ()

virtual void	get_solution_vector (FMT_UNUSED double *&vector, FMT_UNUSED unsigned int &size)

virtual void	get_parallel_solution_vector (FMT_UNUSED Vec &vector)

Static Public Member Functions
static const Input::Type::Record &	get_input_type ()
	Declare input record type for the equation TransportDG. More...

Private Member Functions
void	update_output_fields ()

template<unsigned int dim>
void	compute_output_fields ()

void	preallocate ()

void	assemble_stiffness_matrix ()
	Assembles the stiffness matrix. More...

template<unsigned int dim>
void	assemble_volume_integrals ()
	Assembles the volume integrals into the stiffness matrix. More...

void	assemble_rhs ()
	Assembles the right hand side (forces, boundary conditions, tractions). More...

template<unsigned int dim>
void	assemble_sources ()
	Assembles the right hand side vector due to volume sources. More...

template<unsigned int dim>
void	assemble_fluxes_boundary ()
	Assembles the fluxes on the boundary. More...

template<unsigned int dim>
void	assemble_matrix_element_side ()
	Assembles the fluxes between elements of different dimensions depending on displacement. More...

template<unsigned int dim>
void	assemble_rhs_element_side ()
	Assemble fluxes between different dimensions that are independent of displacement. More...

template<unsigned int dim>
void	assemble_boundary_conditions ()
	Assembles the r.h.s. components corresponding to the Dirichlet boundary conditions for a given space dimension. More...

double	dirichlet_penalty (SideIter side)
	Penalty to enforce boundary value in weak sense. More...

Private Attributes
Physical parameters
EqData	data_
	Field data for model parameters. More...

Parameters of the numerical method
Mechanics::FEObjects *	feo
	Finite element objects. More...

Solution of algebraic system
Vec	rhs
	Vector of right hand side. More...

Mat	stiffness_matrix
	The stiffness matrix. More...

LinSys *	ls
	Linear algebra system for the transport equation. More...

Output to file
std::shared_ptr< OutputTime >	output_stream_

Input::Record	input_rec
	Record with input specification. More...

Other
bool	allocation_done
	Indicates whether matrices have been preallocated. More...

Static Private Attributes
static const int	registrar
	Registrar of class to factory. More...

Additional Inherited Members
Protected Attributes inherited from EquationBase
bool	equation_empty_
	flag is true if only default constructor was called More...

Mesh *	mesh_

TimeGovernor *	time_

Input::Record	input_record_

FieldSet *	eq_data_

std::shared_ptr< Balance >	balance_
	object for calculation and writing the mass balance to file. More...

Detailed Description

Definition at line 103 of file elasticity.hh.

Member Typedef Documentation

typedef Elasticity Elasticity::FactoryBaseType

Definition at line 216 of file elasticity.hh.

Constructor & Destructor Documentation

Elasticity::Elasticity	(	Mesh &	init_mesh,
		const Input::Record	in_rec,
		TimeGovernor *	tm = `nullptr`
	)

Constructor.

Parameters

init_mesh	computational mesh
in_rec	input record
tm	time governor (if nullptr then it is created from input record)

Definition at line 287 of file elasticity.cc.

Elasticity::~Elasticity ( )

Destructor.

Definition at line 389 of file elasticity.cc.

Member Function Documentation

template<unsigned int dim>

void Elasticity::assemble_boundary_conditions ( )

private

Assembles the r.h.s. components corresponding to the Dirichlet boundary conditions for a given space dimension.

Definition at line 1084 of file elasticity.cc.

template<unsigned int dim>

void Elasticity::assemble_fluxes_boundary ( )

private

Assembles the fluxes on the boundary.

Definition at line 844 of file elasticity.cc.

template<unsigned int dim>

void Elasticity::assemble_matrix_element_side ( )

private

Assembles the fluxes between elements of different dimensions depending on displacement.

Definition at line 901 of file elasticity.cc.

void Elasticity::assemble_rhs ( )

private

Assembles the right hand side (forces, boundary conditions, tractions).

Definition at line 758 of file elasticity.cc.

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template<unsigned int dim>

void Elasticity::assemble_rhs_element_side ( )

private

Assemble fluxes between different dimensions that are independent of displacement.

Definition at line 1005 of file elasticity.cc.

template<unsigned int dim>

void Elasticity::assemble_sources ( )

private

Assembles the right hand side vector due to volume sources.

Definition at line 779 of file elasticity.cc.

void Elasticity::assemble_stiffness_matrix ( )

private

Assembles the stiffness matrix.

This routine just calls assemble_volume_integrals(), assemble_fluxes_boundary(), assemble_fluxes_element_element() and assemble_fluxes_element_side() for each space dimension.

Definition at line 684 of file elasticity.cc.

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template<unsigned int dim>

void Elasticity::assemble_volume_integrals ( )

private

Assembles the volume integrals into the stiffness matrix.

Definition at line 710 of file elasticity.cc.

void Elasticity::calculate_cumulative_balance ( )

Definition at line 669 of file elasticity.cc.

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template<unsigned int dim>

void Elasticity::compute_output_fields ( )

private

Definition at line 571 of file elasticity.cc.

EqData& Elasticity::data ( )

inline

Definition at line 213 of file elasticity.hh.

double Elasticity::dirichlet_penalty ( SideIter side )

private

Penalty to enforce boundary value in weak sense.

Definition at line 834 of file elasticity.cc.

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bool Elasticity::evaluate_time_constraint ( double & )

inline

Definition at line 177 of file elasticity.hh.

const Record & Elasticity::get_input_type ( )

static

Declare input record type for the equation TransportDG.

Definition at line 44 of file elasticity.cc.

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const Vec& Elasticity::get_solution ( )

inline

Definition at line 210 of file elasticity.hh.

void Elasticity::initialize ( )

overridevirtual

This method should initialize fields of the equation. All members (e.g. number of components) that are necessary for the field initialization must be set between construction and call of initialize. After this method the upper level coupling may set sharing of some fields between equations.

Reimplemented from EquationBase.

Definition at line 326 of file elasticity.cc.

void Elasticity::next_time ( )

Pass to next time and update equation data.

Definition at line 494 of file elasticity.cc.

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void Elasticity::output_data ( void )

virtual

Postprocesses the solution and writes to output file.

Reimplemented from EquationBase.

Definition at line 549 of file elasticity.cc.

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void Elasticity::output_vector_gather ( )

Definition at line 402 of file elasticity.cc.

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void Elasticity::preallocate ( )

private

Definition at line 464 of file elasticity.cc.

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void Elasticity::set_potential_load ( const Field< 3, FieldValue< 3 >::Scalar > & potential )

inline

Definition at line 205 of file elasticity.hh.

void Elasticity::solve_linear_system ( )

Solve without updating time step and without output.

Definition at line 503 of file elasticity.cc.

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void Elasticity::update_output_fields ( )

private

Definition at line 409 of file elasticity.cc.

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void Elasticity::update_solution ( void )

overridevirtual

Computes the solution in one time instant.

Reimplemented from EquationBase.

Definition at line 480 of file elasticity.cc.

void Elasticity::zero_time_step ( )

overridevirtual

Initialize solution in the zero time.

Reimplemented from EquationBase.

Definition at line 430 of file elasticity.cc.

Member Data Documentation

bool Elasticity::allocation_done

private

Indicates whether matrices have been preallocated.

Definition at line 340 of file elasticity.hh.

EqData Elasticity::data_

private

Field data for model parameters.

Definition at line 292 of file elasticity.hh.

Mechanics::FEObjects* Elasticity::feo

private

Finite element objects.

Definition at line 301 of file elasticity.hh.

Input::Record Elasticity::input_rec

private

Record with input specification.

Definition at line 328 of file elasticity.hh.

LinSys* Elasticity::ls

private

Linear algebra system for the transport equation.

Definition at line 317 of file elasticity.hh.

std::shared_ptr<OutputTime> Elasticity::output_stream_

private

Definition at line 325 of file elasticity.hh.

const int Elasticity::registrar

staticprivate

Initial value:

=
        Input::register_class< Elasticity, Mesh &, const Input::Record>(std::string(Elasticity::EqData::name()) + "_FE") +
        Elasticity::get_input_type().size()

Registrar of class to factory.

Definition at line 223 of file elasticity.hh.

Vec Elasticity::rhs

private

Vector of right hand side.

Definition at line 311 of file elasticity.hh.

Mat Elasticity::stiffness_matrix

private

The stiffness matrix.

Definition at line 314 of file elasticity.hh.

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

/opt/flow123d/flow123d/src/mechanics/elasticity.hh
/opt/flow123d/flow123d/src/mechanics/elasticity.cc

Classes

Public Types

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation