ASPECT
Public Member Functions | Static Public Member Functions | Private Attributes | List of all members
aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim > Class Template Reference
Inheritance diagram for aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >:
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Public Member Functions

 CompositeViscoPlastic ()
 
void parse_parameters (ParameterHandler &prm, const std::shared_ptr< std::vector< unsigned int >> &expected_n_phases_per_composition=std::shared_ptr< std::vector< unsigned int >>())
 
double compute_viscosity (const double pressure, const double temperature, const std::vector< double > &volume_fractions, const SymmetricTensor< 2, dim > &strain_rate, std::vector< double > &partial_strain_rates, const std::vector< double > &phase_function_values=std::vector< double >(), const std::vector< unsigned int > &n_phases_per_composition=std::vector< unsigned int >()) const
 
double compute_composition_viscosity (const double pressure, const double temperature, const unsigned int composition, const SymmetricTensor< 2, dim > &strain_rate, std::vector< double > &partial_strain_rates, const std::vector< double > &phase_function_values=std::vector< double >(), const std::vector< unsigned int > &n_phases_per_composition=std::vector< unsigned int >()) const
 
std::pair< double, double > compute_strain_rate_and_derivative (const double creep_stress, const double pressure, const double temperature, const unsigned int composition, const DiffusionCreepParameters diffusion_creep_parameters, const DislocationCreepParameters dislocation_creep_parameters, const PeierlsCreepParameters peierls_creep_parameters, const DruckerPragerParameters drucker_prager_parameters) const
 
- Public Member Functions inherited from aspect::SimulatorAccess< dim >
 SimulatorAccess ()
 
 SimulatorAccess (const Simulator< dim > &simulator_object)
 
virtual ~SimulatorAccess ()
 
virtual void initialize_simulator (const Simulator< dim > &simulator_object)
 
template<typename PostprocessorType >
PostprocessorType * find_postprocessor () const
 
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
 
TimerOutputget_computing_timer () const
 
const ConditionalOStreamget_pcout () const
 
double get_time () const
 
double get_timestep () const
 
double get_old_timestep () const
 
unsigned int get_timestep_number () 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
 
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::BlockVectorget_current_linearization_point () const
 
const LinearAlgebra::BlockVectorget_solution () const
 
const LinearAlgebra::BlockVectorget_old_solution () const
 
const LinearAlgebra::BlockVectorget_old_old_solution () const
 
const LinearAlgebra::BlockVectorget_reaction_vector () const
 
const LinearAlgebra::BlockVectorget_mesh_velocity () const
 
const DoFHandler< dim > & get_dof_handler () const
 
const FiniteElement< dim > & get_fe () const
 
const LinearAlgebra::BlockSparseMatrixget_system_matrix () const
 
const LinearAlgebra::BlockSparseMatrixget_system_preconditioner_matrix () const
 
const MaterialModel::Interface< dim > & get_material_model () const
 
void compute_material_model_input_values (const LinearAlgebra::BlockVector &input_solution, const FEValuesBase< dim, dim > &input_finite_element_values, const typename DoFHandler< dim >::active_cell_iterator &cell, const bool compute_strainrate, MaterialModel::MaterialModelInputs< dim > &material_model_inputs) 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
 
DEAL_II_DEPRECATED const BoundaryTemperature::Interface< dim > & get_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
 
DEAL_II_DEPRECATED const BoundaryComposition::Interface< dim > & get_boundary_composition () const
 
const BoundaryComposition::Manager< dim > & get_boundary_composition_manager () const
 
const std::map< types::boundary_id, std::unique_ptr< BoundaryTraction::Interface< dim > > > & get_boundary_traction () const
 
DEAL_II_DEPRECATED const InitialTemperature::Interface< dim > & get_initial_temperature () const
 
const InitialTemperature::Manager< dim > & get_initial_temperature_manager () const
 
DEAL_II_DEPRECATED const InitialComposition::Interface< dim > & get_initial_composition () 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
 
TableHandlerget_statistics_object () const
 
template<typename PostprocessorType >
DEAL_II_DEPRECATED PostprocessorType * find_postprocessor () const
 
const Postprocess::Manager< dim > & get_postprocess_manager () const
 
const Particle::World< dim > & get_particle_world () const
 
Particle::World< dim > & get_particle_world ()
 
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
 

Static Public Member Functions

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)
 

Private Attributes

bool use_diffusion_creep
 
bool use_dislocation_creep
 
bool use_peierls_creep
 
bool use_drucker_prager
 
std::unique_ptr< Rheology::DiffusionCreep< dim > > diffusion_creep
 
std::unique_ptr< Rheology::DislocationCreep< dim > > dislocation_creep
 
std::unique_ptr< Rheology::PeierlsCreep< dim > > peierls_creep
 
std::unique_ptr< Rheology::DruckerPrager< dim > > drucker_prager
 
DruckerPragerParameters drucker_prager_parameters
 
unsigned int number_of_compositions
 
double min_viscosity
 
double max_viscosity
 
double min_strain_rate
 
double strain_rate_residual_threshold
 
unsigned int stress_max_iteration_number
 

Detailed Description

template<int dim>
class aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >

Definition at line 43 of file composite_visco_plastic.h.

Constructor & Destructor Documentation

§ CompositeViscoPlastic()

Constructor.

Member Function Documentation

§ declare_parameters()

template<int dim>
static void aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >::declare_parameters ( ParameterHandler prm)
static

Declare the parameters this function takes through input files.

§ parse_parameters()

template<int dim>
void aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >::parse_parameters ( ParameterHandler prm,
const std::shared_ptr< std::vector< unsigned int >> &  expected_n_phases_per_composition = std::shared_ptr< std::vector< unsigned int >>() 
)

Read the parameters this class declares from the parameter file. If expected_n_phases_per_composition points to a vector of unsigned integers this is considered the number of phase transitions for each compositional field and will be checked against the parsed parameters.

§ compute_viscosity()

template<int dim>
double aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >::compute_viscosity ( const double  pressure,
const double  temperature,
const std::vector< double > &  volume_fractions,
const SymmetricTensor< 2, dim > &  strain_rate,
std::vector< double > &  partial_strain_rates,
const std::vector< double > &  phase_function_values = std::vector< double >(),
const std::vector< unsigned int > &  n_phases_per_composition = std::vector< unsigned int >() 
) const

Compute the viscosity based on the composite viscous creep law. If expected_n_phases_per_composition points to a vector of unsigned integers this is considered the number of phase transitions for each compositional field and viscosity will be first computed on each phase and then averaged for each compositional field.

§ compute_composition_viscosity()

template<int dim>
double aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >::compute_composition_viscosity ( const double  pressure,
const double  temperature,
const unsigned int  composition,
const SymmetricTensor< 2, dim > &  strain_rate,
std::vector< double > &  partial_strain_rates,
const std::vector< double > &  phase_function_values = std::vector< double >(),
const std::vector< unsigned int > &  n_phases_per_composition = std::vector< unsigned int >() 
) const

Compute the compositional field viscosity based on the composite viscous creep law. If expected_n_phases_per_composition points to a vector of unsigned integers this is considered the number of phase transitions for each compositional field and viscosity will be first computed on each phase and then averaged for each compositional field.

§ compute_strain_rate_and_derivative()

template<int dim>
std::pair<double, double> aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >::compute_strain_rate_and_derivative ( const double  creep_stress,
const double  pressure,
const double  temperature,
const unsigned int  composition,
const DiffusionCreepParameters  diffusion_creep_parameters,
const DislocationCreepParameters  dislocation_creep_parameters,
const PeierlsCreepParameters  peierls_creep_parameters,
const DruckerPragerParameters  drucker_prager_parameters 
) const

Compute the strain rate and first stress derivative as a function of stress based on the composite viscous creep law. If expected_n_phases_per_composition points to a vector of unsigned integers this is considered the number of phase transitions for each compositional field and viscosity will be first computed on each phase and then averaged for each compositional field.

Member Data Documentation

§ use_diffusion_creep

template<int dim>
bool aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >::use_diffusion_creep
private

Whether to use different deformation mechanisms

Definition at line 126 of file composite_visco_plastic.h.

§ use_dislocation_creep

template<int dim>
bool aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >::use_dislocation_creep
private

Definition at line 127 of file composite_visco_plastic.h.

§ use_peierls_creep

template<int dim>
bool aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >::use_peierls_creep
private

Definition at line 128 of file composite_visco_plastic.h.

§ use_drucker_prager

template<int dim>
bool aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >::use_drucker_prager
private

Definition at line 129 of file composite_visco_plastic.h.

§ diffusion_creep

template<int dim>
std::unique_ptr<Rheology::DiffusionCreep<dim> > aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >::diffusion_creep
private

Pointers to objects for computing deformation mechanism strain rates and effective viscosities.

Definition at line 135 of file composite_visco_plastic.h.

§ dislocation_creep

template<int dim>
std::unique_ptr<Rheology::DislocationCreep<dim> > aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >::dislocation_creep
private

Definition at line 136 of file composite_visco_plastic.h.

§ peierls_creep

template<int dim>
std::unique_ptr<Rheology::PeierlsCreep<dim> > aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >::peierls_creep
private

Definition at line 137 of file composite_visco_plastic.h.

§ drucker_prager

template<int dim>
std::unique_ptr<Rheology::DruckerPrager<dim> > aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >::drucker_prager
private

Definition at line 138 of file composite_visco_plastic.h.

§ drucker_prager_parameters

template<int dim>
DruckerPragerParameters aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >::drucker_prager_parameters
private

Definition at line 140 of file composite_visco_plastic.h.

§ number_of_compositions

template<int dim>
unsigned int aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >::number_of_compositions
private

Definition at line 142 of file composite_visco_plastic.h.

§ min_viscosity

template<int dim>
double aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >::min_viscosity
private

Definition at line 143 of file composite_visco_plastic.h.

§ max_viscosity

template<int dim>
double aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >::max_viscosity
private

Definition at line 144 of file composite_visco_plastic.h.

§ min_strain_rate

template<int dim>
double aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >::min_strain_rate
private

Definition at line 146 of file composite_visco_plastic.h.

§ strain_rate_residual_threshold

template<int dim>
double aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >::strain_rate_residual_threshold
private

Definition at line 147 of file composite_visco_plastic.h.

§ stress_max_iteration_number

template<int dim>
unsigned int aspect::MaterialModel::Rheology::CompositeViscoPlastic< dim >::stress_max_iteration_number
private

Definition at line 148 of file composite_visco_plastic.h.


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