Inheritance diagram for aspect::MaterialModel::Steinberger< dim >:

Public Member Functions
void	initialize () override

void	update () override

void	evaluate (const MaterialModel::MaterialModelInputs< dim > &in, MaterialModel::MaterialModelOutputs< dim > &out) const override

void	create_additional_named_outputs (MaterialModel::MaterialModelOutputs< dim > &out) const override

Physical parameters used in the basic equations
virtual double	viscosity (const double temperature, const double pressure, const std::vector< double > &compositional_fields, const SymmetricTensor< 2, dim > &strain_rate, const Point< dim > &position) const

Qualitative properties one can ask a material model
bool	is_compressible () const override

Public Member Functions inherited from aspect::MaterialModel::Interface< dim >
virtual void	fill_additional_material_model_inputs (MaterialModel::MaterialModelInputs< dim > &input, const LinearAlgebra::BlockVector &solution, const FEValuesBase< dim > &fe_values, const Introspection< dim > &introspection) const

const NonlinearDependence::ModelDependence &	get_model_dependence () const

Public Member Functions inherited from aspect::Plugins::InterfaceBase
virtual	~InterfaceBase ()=default

Public Member Functions inherited from aspect::SimulatorAccess< dim >
	SimulatorAccess ()

	SimulatorAccess (const Simulator< dim > &simulator_object)

virtual	~SimulatorAccess ()=default

virtual void	initialize_simulator (const Simulator< dim > &simulator_object)

const Introspection< dim > &	introspection () const

const Simulator< dim > &	get_simulator () const

const Parameters< dim > &	get_parameters () const

SimulatorSignals< dim > &	get_signals () const

MPI_Comm	get_mpi_communicator () const

TimerOutput &	get_computing_timer () const

const ConditionalOStream &	get_pcout () const

double	get_time () const

double	get_timestep () const

double	get_old_timestep () const

unsigned int	get_timestep_number () const

const TimeStepping::Manager< dim > &	get_timestepping_manager () const

unsigned int	get_nonlinear_iteration () const

const parallel::distributed::Triangulation< dim > &	get_triangulation () const

double	get_volume () const

const Mapping< dim > &	get_mapping () const

std::string	get_output_directory () const

bool	include_adiabatic_heating () const

bool	include_latent_heat () const

bool	include_melt_transport () const

int	get_stokes_velocity_degree () const

double	get_adiabatic_surface_temperature () const

double	get_surface_pressure () const

bool	convert_output_to_years () const

unsigned int	get_pre_refinement_step () const

unsigned int	n_compositional_fields () const

double	get_end_time () const

void	get_refinement_criteria (Vector< float > &estimated_error_per_cell) const

void	get_artificial_viscosity (Vector< float > &viscosity_per_cell, const bool skip_interior_cells=false) const

void	get_artificial_viscosity_composition (Vector< float > &viscosity_per_cell, const unsigned int compositional_variable) const

const LinearAlgebra::BlockVector &	get_current_linearization_point () const

const LinearAlgebra::BlockVector &	get_solution () const

const LinearAlgebra::BlockVector &	get_old_solution () const

const LinearAlgebra::BlockVector &	get_old_old_solution () const

const LinearAlgebra::BlockVector &	get_reaction_vector () const

const LinearAlgebra::BlockVector &	get_mesh_velocity () const

const DoFHandler< dim > &	get_dof_handler () const

const FiniteElement< dim > &	get_fe () const

const LinearAlgebra::BlockSparseMatrix &	get_system_matrix () const

const LinearAlgebra::BlockSparseMatrix &	get_system_preconditioner_matrix () const

const MaterialModel::Interface< dim > &	get_material_model () const

const GravityModel::Interface< dim > &	get_gravity_model () const

const InitialTopographyModel::Interface< dim > &	get_initial_topography_model () const

const GeometryModel::Interface< dim > &	get_geometry_model () const

const AdiabaticConditions::Interface< dim > &	get_adiabatic_conditions () const

bool	has_boundary_temperature () const

const BoundaryTemperature::Manager< dim > &	get_boundary_temperature_manager () const

const BoundaryHeatFlux::Interface< dim > &	get_boundary_heat_flux () const

bool	has_boundary_composition () const

const BoundaryComposition::Manager< dim > &	get_boundary_composition_manager () const

const BoundaryTraction::Manager< dim > &	get_boundary_traction_manager () const

std::shared_ptr< const InitialTemperature::Manager< dim > >	get_initial_temperature_manager_pointer () const

const InitialTemperature::Manager< dim > &	get_initial_temperature_manager () const

std::shared_ptr< const InitialComposition::Manager< dim > >	get_initial_composition_manager_pointer () const

const InitialComposition::Manager< dim > &	get_initial_composition_manager () const

const std::set< types::boundary_id > &	get_fixed_temperature_boundary_indicators () const

const std::set< types::boundary_id > &	get_fixed_heat_flux_boundary_indicators () const

const std::set< types::boundary_id > &	get_fixed_composition_boundary_indicators () const

const std::set< types::boundary_id > &	get_mesh_deformation_boundary_indicators () const

const BoundaryVelocity::Manager< dim > &	get_boundary_velocity_manager () const

const HeatingModel::Manager< dim > &	get_heating_model_manager () const

const MeshRefinement::Manager< dim > &	get_mesh_refinement_manager () const

const MeltHandler< dim > &	get_melt_handler () const

const VolumeOfFluidHandler< dim > &	get_volume_of_fluid_handler () const

const NewtonHandler< dim > &	get_newton_handler () const

const MeshDeformation::MeshDeformationHandler< dim > &	get_mesh_deformation_handler () const

const LateralAveraging< dim > &	get_lateral_averaging () const

const AffineConstraints< double > &	get_current_constraints () const

bool	simulator_is_past_initialization () const

double	get_pressure_scaling () const

bool	pressure_rhs_needs_compatibility_modification () const

bool	model_has_prescribed_stokes_solution () const

TableHandler &	get_statistics_object () const

const Postprocess::Manager< dim > &	get_postprocess_manager () const

unsigned int	n_particle_managers () const

const Particle::Manager< dim > &	get_particle_manager (const unsigned int particle_manager_index) const

Particle::Manager< dim > &	get_particle_manager (const unsigned int particle_manager_index)

bool	is_stokes_matrix_free ()

const StokesMatrixFreeHandler< dim > &	get_stokes_matrix_free () const

RotationProperties< dim >	compute_net_angular_momentum (const bool use_constant_density, const LinearAlgebra::BlockVector &solution, const bool limit_to_top_faces=false) const

Private Member Functions
void	fill_prescribed_outputs (const unsigned int i, const std::vector< double > &volume_fractions, const MaterialModel::MaterialModelInputs< dim > &in, MaterialModel::MaterialModelOutputs< dim > &out) const

Private Attributes
bool	has_background_field

std::unique_ptr< ComponentMask >	composition_mask

EquationOfState::ThermodynamicTableLookup< dim >	equation_of_state

bool	use_lateral_average_temperature

std::unique_ptr< ThermalConductivity::Interface< dim > >	thermal_conductivity

std::vector< double >	viscosity_prefactors

MaterialUtilities::CompositionalAveragingOperation	viscosity_averaging_scheme

std::vector< double >	average_temperature

unsigned int	n_lateral_slices

double	min_eta

double	max_eta

double	max_lateral_eta_variation

std::string	data_directory

std::string	radial_viscosity_file_name

std::string	lateral_viscosity_file_name

std::unique_ptr< internal::LateralViscosityLookup >	lateral_viscosity_lookup

std::unique_ptr< internal::RadialViscosityLookup >	radial_viscosity_lookup

Functions used in dealing with run-time parameters
void	parse_parameters (ParameterHandler &prm) override

static void	declare_parameters (ParameterHandler &prm)

Additional Inherited Members
Public Types inherited from aspect::MaterialModel::Interface< dim >
using	MaterialModelInputs = MaterialModel::MaterialModelInputs< dim >

using	MaterialModelOutputs = MaterialModel::MaterialModelOutputs< dim >

Static Public Member Functions inherited from aspect::Plugins::InterfaceBase
static void	declare_parameters (ParameterHandler &prm)

Static Public Member Functions inherited from aspect::SimulatorAccess< dim >
static void	get_composition_values_at_q_point (const std::vector< std::vector< double >> &composition_values, const unsigned int q, std::vector< double > &composition_values_at_q_point)

Protected Attributes inherited from aspect::MaterialModel::Interface< dim >
NonlinearDependence::ModelDependence	model_dependence

Detailed Description

template<int dim>
class aspect::MaterialModel::Steinberger< dim >

A variable viscosity material model that reads the essential values of coefficients from tables in input files.

The viscosity of this model is based on the paper Steinberger & Calderwood 2006: "Models of large-scale viscous flow in the Earth's mantle with constraints from mineral physics and surface observations". The thermal conductivity is constant or follows a pressure-temperature dependent approximation and the other parameters are provided via lookup tables from the software PERPLEX.

Definition at line 127 of file steinberger.h.

Member Function Documentation

§ initialize()

template<int dim>

void aspect::MaterialModel::Steinberger< dim >::initialize ( )

overridevirtual

Initialization function. Loads the material data and sets up pointers.

Reimplemented from aspect::Plugins::InterfaceBase.

§ update()

template<int dim>

void aspect::MaterialModel::Steinberger< dim >::update ( )

overridevirtual

Called at the beginning of each time step and allows the material model to update internal data structures.

Reimplemented from aspect::Plugins::InterfaceBase.

§ viscosity()

template<int dim>

virtual double aspect::MaterialModel::Steinberger< dim >::viscosity	(	const double	temperature,
		const double	pressure,
		const std::vector< double > &	compositional_fields,
		const SymmetricTensor< 2, dim > &	strain_rate,
		const Point< dim > &	position
	)		const

virtual

§ is_compressible()

template<int dim>

bool aspect::MaterialModel::Steinberger< dim >::is_compressible ( ) const

overridevirtual

Return whether the model is compressible or not. Incompressibility does not necessarily imply that the density is constant; rather, it may still depend on temperature or pressure. In the current context, compressibility means whether we should solve the continuity equation as \(\nabla \cdot (\rho \mathbf u)=0\) (compressible Stokes) or as \(\nabla \cdot \mathbf{u}=0\) (incompressible Stokes).

Implements aspect::MaterialModel::Interface< dim >.

§ evaluate()

template<int dim>

void aspect::MaterialModel::Steinberger< dim >::evaluate	(	const MaterialModel::MaterialModelInputs< dim > &	in,
		MaterialModel::MaterialModelOutputs< dim > &	out
	)		const

overridevirtual

Function to compute the material properties in out given the inputs in in.

Implements aspect::MaterialModel::Interface< dim >.

§ declare_parameters()

template<int dim>

static void aspect::MaterialModel::Steinberger< dim >::declare_parameters ( ParameterHandler & prm )

static

Declare the parameters this class takes through input files.

§ parse_parameters()

template<int dim>

void aspect::MaterialModel::Steinberger< dim >::parse_parameters ( ParameterHandler & prm )

overridevirtual

Read the parameters this class declares from the parameter file.

Reimplemented from aspect::Plugins::InterfaceBase.

§ create_additional_named_outputs()

template<int dim>

void aspect::MaterialModel::Steinberger< dim >::create_additional_named_outputs ( MaterialModel::MaterialModelOutputs< dim > & outputs ) const

overridevirtual

If this material model can produce additional named outputs that are derived from NamedAdditionalOutputs, create them in here. By default, this does nothing.

Reimplemented from aspect::MaterialModel::Interface< dim >.

§ fill_prescribed_outputs()

template<int dim>

void aspect::MaterialModel::Steinberger< dim >::fill_prescribed_outputs	(	const unsigned int	i,
		const std::vector< double > &	volume_fractions,
		const MaterialModel::MaterialModelInputs< dim > &	in,
		MaterialModel::MaterialModelOutputs< dim > &	out
	)		const

private

A function that fills the prescribed additional outputs in the MaterialModelOutputs object that is handed over, if it exists, in this case, densities for the projected density approximation. Does nothing otherwise.

Member Data Documentation

§ has_background_field

template<int dim>

bool aspect::MaterialModel::Steinberger< dim >::has_background_field

private

Whether the compositional fields representing mass fractions should be normalized to one when computing their fractions (if false), or whether there is an additional composition (the background field) that is not represented by a compositional field, and makes up the remaining fraction of material if the compositional fields add up to less than one at any given location (if true).

Definition at line 216 of file steinberger.h.

§ composition_mask

template<int dim>

std::unique_ptr<ComponentMask> aspect::MaterialModel::Steinberger< dim >::composition_mask

private

Pointer to a composition mask, which is meant to be filled with one entry per compositional field that determines if this field is considered to represent a mass fractions (if the entry is set to true) or not (if set to false). This is needed for averaging of material properties.

Definition at line 225 of file steinberger.h.

§ equation_of_state

template<int dim>

EquationOfState::ThermodynamicTableLookup<dim> aspect::MaterialModel::Steinberger< dim >::equation_of_state

private

The thermodynamic lookup equation of state.

Definition at line 230 of file steinberger.h.

§ use_lateral_average_temperature

template<int dim>

bool aspect::MaterialModel::Steinberger< dim >::use_lateral_average_temperature

private

Boolean describing whether to use the lateral average temperature for computing the viscosity, rather than the temperature on the reference adiabat.

Definition at line 237 of file steinberger.h.

§ thermal_conductivity

template<int dim>

std::unique_ptr<ThermalConductivity::Interface<dim> > aspect::MaterialModel::Steinberger< dim >::thermal_conductivity

private

The thermal conductivity parametrization to use. This material model supports either a constant thermal conductivity or a pressure- and temperature-dependent thermal conductivity.

Definition at line 244 of file steinberger.h.

§ viscosity_prefactors

template<int dim>

std::vector<double> aspect::MaterialModel::Steinberger< dim >::viscosity_prefactors

private

Compositional prefactors with which to multiply the reference viscosity. Volume fractions are used to weight the prefactors according to the assigned viscosity averaging scheme.

Definition at line 251 of file steinberger.h.

§ viscosity_averaging_scheme

template<int dim>

MaterialUtilities::CompositionalAveragingOperation aspect::MaterialModel::Steinberger< dim >::viscosity_averaging_scheme

private

Definition at line 252 of file steinberger.h.

§ average_temperature

template<int dim>

std::vector<double> aspect::MaterialModel::Steinberger< dim >::average_temperature

private

Information about lateral temperature averages.

Definition at line 257 of file steinberger.h.

§ n_lateral_slices

template<int dim>

unsigned int aspect::MaterialModel::Steinberger< dim >::n_lateral_slices

private

Definition at line 258 of file steinberger.h.

§ min_eta

template<int dim>

double aspect::MaterialModel::Steinberger< dim >::min_eta

private

Minimum and maximum allowed viscosity, as well as the maximum allowed viscosity variation compared to the average radial viscosity.

Definition at line 264 of file steinberger.h.

§ max_eta

template<int dim>

double aspect::MaterialModel::Steinberger< dim >::max_eta

private

Definition at line 265 of file steinberger.h.

§ max_lateral_eta_variation

template<int dim>

double aspect::MaterialModel::Steinberger< dim >::max_lateral_eta_variation

private

Definition at line 266 of file steinberger.h.

§ data_directory

template<int dim>

std::string aspect::MaterialModel::Steinberger< dim >::data_directory

private

Information about the location of data files.

Definition at line 271 of file steinberger.h.

§ radial_viscosity_file_name

template<int dim>

std::string aspect::MaterialModel::Steinberger< dim >::radial_viscosity_file_name

private

Definition at line 272 of file steinberger.h.

§ lateral_viscosity_file_name

template<int dim>

std::string aspect::MaterialModel::Steinberger< dim >::lateral_viscosity_file_name

private

Definition at line 273 of file steinberger.h.

§ lateral_viscosity_lookup

template<int dim>

std::unique_ptr<internal::LateralViscosityLookup> aspect::MaterialModel::Steinberger< dim >::lateral_viscosity_lookup

private

Pointer to an object that reads and processes data for the lateral temperature dependency of viscosity.

Definition at line 279 of file steinberger.h.

§ radial_viscosity_lookup

template<int dim>

std::unique_ptr<internal::RadialViscosityLookup> aspect::MaterialModel::Steinberger< dim >::radial_viscosity_lookup

private

Pointer to an object that reads and processes data for the radial viscosity profile.

Definition at line 285 of file steinberger.h.

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

/home/bob/source/include/aspect/material_model/steinberger.h

Public Member Functions

Private Member Functions

Private Attributes

Functions used in dealing with run-time parameters

Additional Inherited Members

Detailed Description

template<int dim> class aspect::MaterialModel::Steinberger< dim >

Member Function Documentation

§ initialize()

§ update()

§ viscosity()

§ is_compressible()

§ evaluate()

§ declare_parameters()

§ parse_parameters()

§ create_additional_named_outputs()

§ fill_prescribed_outputs()

Member Data Documentation

§ has_background_field

§ composition_mask

§ equation_of_state

§ use_lateral_average_temperature

§ thermal_conductivity

§ viscosity_prefactors

§ viscosity_averaging_scheme

§ average_temperature

§ n_lateral_slices

§ min_eta

§ max_eta

§ max_lateral_eta_variation

§ data_directory

§ radial_viscosity_file_name

§ lateral_viscosity_file_name

§ lateral_viscosity_lookup

§ radial_viscosity_lookup

template<int dim>
class aspect::MaterialModel::Steinberger< dim >