ExaDG::Structure::Operator< dim, Number > Class Template Reference

Inheritance diagram for ExaDG::Structure::Operator< dim, Number >:

Public Member Functions
	Operator (std::shared_ptr< Grid< dim > const > grid, std::shared_ptr< dealii::Mapping< dim > const > mapping, std::shared_ptr< MultigridMappings< dim, Number > > const multigrid_mappings, std::shared_ptr< BoundaryDescriptor< dim > const > boundary_descriptor, std::shared_ptr< FieldFunctions< dim > const > field_functions, std::shared_ptr< MaterialDescriptor const > material_descriptor, Parameters const &param, std::string const &field, MPI_Comm const &mpi_comm)
void	fill_matrix_free_data (MatrixFreeData< dim, Number > &matrix_free_data) const
void	setup ()
void	setup (std::shared_ptr< dealii::MatrixFree< dim, Number > const > matrix_free, std::shared_ptr< MatrixFreeData< dim, Number > const > matrix_free_data)
void	initialize_dof_vector (VectorType &src) const final
void	prescribe_initial_displacement (VectorType &displacement, double const time) const final
void	prescribe_initial_velocity (VectorType &velocity, double const time) const final
void	compute_initial_acceleration (VectorType &initial_acceleration, VectorType const &initial_displacement, double const time) const final
void	evaluate_mass_operator (VectorType &dst, VectorType const &src) const final
void	apply_add_damping_operator (VectorType &dst, VectorType const &src) const final
void	evaluate_nonlinear_residual (VectorType &dst, VectorType const &src, VectorType const &const_vector, double const factor, double const time) const
void	set_solution_linearization (VectorType const &vector) const
void	assemble_matrix_if_necessary_for_linear_elasticity_operator () const
void	evaluate_elasticity_operator (VectorType &dst, VectorType const &src, double const factor, double const time) const
void	update_elasticity_operator (double const factor, double const time) const
void	apply_elasticity_operator (VectorType &dst, VectorType const &src) const
std::tuple< unsigned int, unsigned int >	solve_nonlinear (VectorType &sol, VectorType const &const_vector, double const scaling_factor_acceleration, double const scaling_factor_velocity, double const time, bool const update_preconditioner) const final
void	rhs (VectorType &dst, double const time) const final
unsigned int	solve_linear (VectorType &sol, VectorType const &rhs, double const scaling_factor_acceleration, double const scaling_factor_velocity, double const time, bool const update_preconditioner) const final
std::shared_ptr< dealii::MatrixFree< dim, Number > const >	get_matrix_free () const
dealii::Mapping< dim > const &	get_mapping () const
dealii::DoFHandler< dim > const &	get_dof_handler () const
dealii::types::global_dof_index	get_number_of_dofs () const
std::shared_ptr< ContainerInterfaceData< 1, dim, double > >	get_container_interface_data_neumann () const
std::shared_ptr< ContainerInterfaceData< 1, dim, double > >	get_container_interface_data_dirichlet () const
unsigned int	get_dof_index () const

Additional Inherited Members
Public Types inherited from ExaDG::Structure::Interface::Operator< Number >
typedef dealii::LinearAlgebra::distributed::Vector< Number >	VectorType

Member Function Documentation

apply_add_damping_operator()

template<int dim, typename Number>

void ExaDG::Structure::Operator< dim, Number >::apply_add_damping_operator ( VectorType & dst, VectorType const & src ) const

finalvirtual

Implements ExaDG::Structure::Interface::Operator< Number >.

compute_initial_acceleration()

template<int dim, typename Number>

void ExaDG::Structure::Operator< dim, Number >::compute_initial_acceleration ( VectorType & initial_acceleration, VectorType const & initial_displacement, double const time ) const

finalvirtual

Implements ExaDG::Structure::Interface::Operator< Number >.

evaluate_mass_operator()

template<int dim, typename Number>

void ExaDG::Structure::Operator< dim, Number >::evaluate_mass_operator ( VectorType & dst, VectorType const & src ) const

finalvirtual

Implements ExaDG::Structure::Interface::Operator< Number >.

initialize_dof_vector()

template<int dim, typename Number>

void ExaDG::Structure::Operator< dim, Number >::initialize_dof_vector ( VectorType & src ) const

finalvirtual

Implements ExaDG::Structure::Interface::Operator< Number >.

prescribe_initial_displacement()

template<int dim, typename Number>

void ExaDG::Structure::Operator< dim, Number >::prescribe_initial_displacement ( VectorType & displacement, double const time ) const

finalvirtual

Implements ExaDG::Structure::Interface::Operator< Number >.

prescribe_initial_velocity()

template<int dim, typename Number>

void ExaDG::Structure::Operator< dim, Number >::prescribe_initial_velocity ( VectorType & velocity, double const time ) const

finalvirtual

Implements ExaDG::Structure::Interface::Operator< Number >.

rhs()

template<int dim, typename Number>

void ExaDG::Structure::Operator< dim, Number >::rhs ( VectorType & dst, double const time ) const

finalvirtual

Implements ExaDG::Structure::Interface::Operator< Number >.

setup() [1/2]

template<int dim, typename Number>

void ExaDG::Structure::Operator< dim, Number >::setup

(

)

Call this setup() function if the dealii::MatrixFree object can be set up by the present class.

setup() [2/2]

template<int dim, typename Number>

void ExaDG::Structure::Operator< dim, Number >::setup	(	std::shared_ptr< dealii::MatrixFree< dim, Number > const >	matrix_free,
		std::shared_ptr< MatrixFreeData< dim, Number > const >	matrix_free_data )

Call this setup() function if the dealii::MatrixFree object needs to be created outside this class. The typical use case would be multiphysics-coupling with one MatrixFree object handed over to several single-field solvers.

solve_linear()

template<int dim, typename Number>

unsigned int ExaDG::Structure::Operator< dim, Number >::solve_linear ( VectorType & sol, VectorType const & rhs, double const scaling_factor_acceleration, double const scaling_factor_velocity, double const time, bool const update_preconditioner ) const

finalvirtual

Implements ExaDG::Structure::Interface::Operator< Number >.

solve_nonlinear()

template<int dim, typename Number>

std::tuple< unsigned int, unsigned int > ExaDG::Structure::Operator< dim, Number >::solve_nonlinear ( VectorType & sol, VectorType const & const_vector, double const scaling_factor_acceleration, double const scaling_factor_velocity, double const time, bool const update_preconditioner ) const

finalvirtual

Implements ExaDG::Structure::Interface::Operator< Number >.

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

• include/exadg/structure/spatial_discretization/operator.h
• include/exadg/structure/spatial_discretization/operator.cpp