Inheritance diagram for aspect::Postprocess::VisualizationPostprocessors::ISARotationTimescale< dim >:

Public Member Functions
	ISARotationTimescale ()

std::pair< std::string, std::unique_ptr< Vector< float > > >	execute () const override

Public Member Functions inherited from aspect::Postprocess::VisualizationPostprocessors::CellDataVectorCreator< dim >
	CellDataVectorCreator (const std::string &physical_units="")

	~CellDataVectorCreator () override=default

Public Member Functions inherited from aspect::Postprocess::VisualizationPostprocessors::Interface< dim >
	Interface (const std::string &physical_units="")

virtual std::string	get_physical_units () const

virtual std::list< std::string >	required_other_postprocessors () const

virtual void	save (std::map< std::string, std::string > &status_strings) const

virtual void	load (const std::map< std::string, std::string > &status_strings)

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

virtual void	initialize ()

virtual void	update ()

virtual void	parse_parameters (ParameterHandler &prm)

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

Additional Inherited Members
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)

Detailed Description

template<int dim>
class aspect::Postprocess::VisualizationPostprocessors::ISARotationTimescale< dim >

This postprocessor calculates and outputs the timescale for the rotation of grains toward the infinite strain axis. Kaminski and Ribe (2002, Gcubed) call this quantity \(\tau_{ISA}\), and define it as \(\tau_{ISA} \approx \frac{1}{\dot{\epsilon}}\) where \(\dot{\epsilon}\) is the largest eigenvalue of the strain rate tensor. It can be used, along with the grain lag angle ( \(\Theta\)), to calculate the grain orientation lag parameter (GOL). GOL is not calculated within ASPECT right now because it is proportional to the spatial gradient of theta, but in the future that calculation could be implemented in a material model with CopyOutputs (once they exist). For more thoughts on that, see the documentation for the grain lag angle postprocessor.

Definition at line 53 of file ISA_rotation_timescale.h.

Constructor & Destructor Documentation

§ ISARotationTimescale()

template<int dim>

aspect::Postprocess::VisualizationPostprocessors::ISARotationTimescale< dim >::ISARotationTimescale ( )

Constructor.

Member Function Documentation

§ execute()

template<int dim>

std::pair<std::string, std::unique_ptr<Vector<float> > > aspect::Postprocess::VisualizationPostprocessors::ISARotationTimescale< dim >::execute ( ) const

overridevirtual

The function classes have to implement that want to output cell-wise data.

Returns

A pair of values with the following meaning:

The first element provides the name by which this data should be written to the output file.
The second element is a pointer to a vector with one element per active cell on the current processor. Elements corresponding to active cells that are either artificial or ghost cells (in deal.II language, see the deal.II glossary) will be ignored but must nevertheless exist in the returned vector. While implementations of this function must create this vector, ownership is taken over by the caller of this function and the caller will take care of destroying the vector pointed to.

Implements aspect::Postprocess::VisualizationPostprocessors::CellDataVectorCreator< dim >.

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

/home/bob/source/include/aspect/postprocess/visualization/ISA_rotation_timescale.h

Public Member Functions