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Inheritance diagram for exahype2.solvers.aderdg.GlobalFixedTimeStep.GlobalFixedTimeStep:

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Collaboration diagram for exahype2.solvers.aderdg.GlobalFixedTimeStep.GlobalFixedTimeStep:

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Public Member Functions
	__init__ (self, name, order, unknowns, auxiliary_variables, min_cell_h, max_cell_h, normalised_time_step_size, flux=PDETerms.User_Defined_Implementation, ncp=PDETerms.None_Implementation, eigenvalues=PDETerms.User_Defined_Implementation, boundary_conditions=PDETerms.User_Defined_Implementation, refinement_criterion=PDETerms.Empty_Implementation, initial_conditions=PDETerms.User_Defined_Implementation, source_term=PDETerms.None_Implementation, point_source=0, material_parameters=PDETerms.None_Implementation, plot_grid_properties=False)
	set_implementation (self, flux=None, ncp=None, eigenvalues=None, boundary_conditions=None, refinement_criterion=None, initial_conditions=None, source_term=None, point_source=0, material_parameters=None, additional_action_set_includes="", additional_user_includes="")
	If you pass in User_Defined, then the generator will create C++ stubs that you have to befill manually.
Public Member Functions inherited from exahype2.solvers.aderdg.SingleSweep.SingleSweep
	__init__ (self, name, order, unknowns, auxiliary_variables, min_cell_h, max_cell_h, plot_grid_properties=False, split_sweeps=False)
	create_data_structures (self)
	create_action_sets (self)
	get_user_action_set_includes (self)
Public Member Functions inherited from exahype2.solvers.aderdg.ADERDG.ADERDG
	__init__ (self, name, order, unknowns, auxiliary_variables, min_cell_h, max_cell_h, plot_grid_properties=False)
	__str__ (self)
	create_readme_descriptor (self, domain_offset, domain_size)
	get_user_solver_includes (self)
	add_user_action_set_includes (self, value)
	Add further includes to this property, if your action sets require some additional routines from other header files.
	add_user_solver_includes (self, value)
	Add further includes to this property, if your solver requires some additional routines from other header files.
	get_name_of_global_instance (self)
	add_to_Peano4_datamodel (self, datamodel, verbose)
	add_use_data_statements_to_Peano4_solver_step (self, step)
	add_actions_to_init_grid (self, step)
	add_actions_to_create_grid (self, step, evaluate_refinement_criterion)
	add_actions_to_plot_solution (self, step, output_path)
	add_actions_to_perform_time_step (self, step)
	set_plot_description (self, description)
	add_implementation_files_to_project (self, namespace, output, dimensions, subdirectory="")
	The ExaHyPE2 project will call this operation when it sets up the overall environment.
	set_solver_constants (self, datastring)
	add_solver_constants (self, datastring)
	order (self)
	unknowns (self)
	auxiliary_variables (self)
	preprocess_reconstructed_patch (self)
	preprocess_reconstructed_patch (self, kernel)
	postprocess_updated_patch (self)
	postprocess_updated_patch (self, kernel)
	add_entries_to_text_replacement_dictionary (self, d)
	add_kernel_optimisations (self, is_linear=False, polynomials=Polynomials.Gauss_Legendre, use_libxsmm=False, precision=False, predictor_computation_precisions=False, corrector_computation_precision=False, solution_persistent_storage_precision=False, precompute_picard_precision=False, precision_criterion_implementation=PDETerms.User_Defined_Implementation, riemann_solver_implementation=PDETerms.None_Implementation, architecture="noarch", initialise_patches=False)
	switch_storage_scheme (self, Storage cell_data_storage, Storage face_data_storage)
	By default, we hold all data on the heap using smart pointers.

Protected Attributes
	_normalised_time_step_size = normalised_time_step_size
Protected Attributes inherited from exahype2.solvers.aderdg.SingleSweep.SingleSweep
str	_solver_template_file_class_name = "SingleSweep"
	_split_sweeps = split_sweeps
Protected Attributes inherited from exahype2.solvers.aderdg.ADERDG.ADERDG
	_name = name
	_order = order
bool	_use_var_shortcut = False
list	_variable_names = []
list	_variable_pos = [0]
	_unknowns = sum(unknowns.values())
	_auxiliary_variables = sum(auxiliary_variables.values())
	_min_cell_h = min_cell_h
	_max_cell_h = max_cell_h
bool	_is_linear = False
	_polynomials = Polynomials.Gauss_Legendre
	_basis = GaussLegendreBasis(order + 1)
str	_architecture = "noarch"
bool	_use_libxsmm = False
bool	_initialise_patches = False
list	_predictor_computation_precisions = [PrecisionType["double"]]
	_corrector_computation_precision = PrecisionType["double"]
	_solution_persistent_storage_precision = PrecisionType["double"]
bool	_precompute_picard_precision = False
bool	_use_half_precision = False
	_plot_grid_properties = plot_grid_properties
str	_solver_constants = ""
str	_compute_time_step_size = "#error Not yet defined"
str	_compute_new_time_step_size = "#error Not yet defined"
	_flux_implementation = PDETerms.None_Implementation
	_ncp_implementation = PDETerms.None_Implementation
	_source_term_implementation = PDETerms.None_Implementation
	_point_sources_implementation = PDETerms.None_Implementation
	_eigenvalues_implementation = PDETerms.None_Implementation
	_material_param_implementation = PDETerms.None_Implementation
	_refinement_criterion_implementation = PDETerms.None_Implementation
	_initial_conditions_implementation = PDETerms.None_Implementation
	_boundary_conditions_implementation = PDETerms.None_Implementation
	_precision_criterion_implementation = PDETerms.None_Implementation
	_riemann_solver_implementation = PDETerms.None_Implementation
int	_number_of_point_sources = 0
str	_abstract_solver_user_declarations = ""
str	_abstract_solver_user_definitions = ""
str	_solver_user_declarations = ""
str	_solver_user_definitions = ""
str	_start_time_step_implementation = ""
str	_finish_time_step_implementation = ""
str	_constructor_implementation = ""
str	_destructor_implementation = ""
list	_cflAder
float	_cflSafetyFactor = 0.0
	_action_set_postprocess_solution = None
str	_preprocess_reconstructed_patch = ""
str	_postprocess_updated_patch = ""
int	_number_of_face_projections = 1
	_current_time_step
	_previous_time_step
	_rhs_estimates_projection
	_flux_estimates_projection
	_cell_data_storage = Storage.CallStack:
	_face_data_storage = Storage.CallStack:
	_cell_label = exahype2.grid.create_cell_label(self._name)
	_face_label = exahype2.grid.create_face_label(self._name)
	_action_set_update_face_label = exahype2.grid.UpdateFaceLabel(self._name)
	_action_set_update_cell_label = exahype2.grid.UpdateCellLabel(self._name)
	_action_set_initial_conditions
	_action_set_initial_conditions_for_grid_construction
	_action_set_handle_boundary
	_action_set_couple_resolution_transitions_and_handle_dynamic_mesh_refinement
	_action_set_correction
	_action_set_prediction
	_action_set_prediction_on_hanging_cells
	_action_set_AMR
	_action_set_AMR_commit_without_further_analysis
	_action_set_AMR_throughout_grid_construction

Additional Inherited Members
Data Fields inherited from exahype2.solvers.aderdg.SingleSweep.SingleSweep
tuple	initialisation_sweep_guard
tuple	first_iteration_after_initialisation_guard
Data Fields inherited from exahype2.solvers.aderdg.ADERDG.ADERDG
str	plot_description = ""
str	plot_metadata = ""
	select_dofs_to_print = None
str	user_action_set_includes = ""
str	user_solver_includes = ""
Protected Member Functions inherited from exahype2.solvers.aderdg.SingleSweep.SingleSweep
	_store_boundary_data_default_guard (self)
	_delete_face_data_default_guard (self)
	_restrict_face_data_default_guard (self)
	_interpolate_face_data_default_guard (self)
	_init_dictionary_with_default_parameters (self, d)
Protected Member Functions inherited from exahype2.solvers.aderdg.ADERDG.ADERDG
	_store_cell_data_default_guard (self)
	_provide_cell_data_to_compute_kernels_default_guard (self)
	_provide_face_data_to_compute_kernels_default_guard (self)
	_load_cell_data_default_guard (self)
	_store_face_data_default_guard (self)
	_load_face_data_default_guard (self)
	_unknown_identifier (self)
	_get_default_includes (self)
	_generate_kernels (self, namespace, output, subdirectory, dimensions)

Detailed Description

Definition at line 13 of file GlobalFixedTimeStep.py.

Constructor & Destructor Documentation

◆ init()

exahype2.solvers.aderdg.GlobalFixedTimeStep.GlobalFixedTimeStep.__init__	(	self,
		name,
		order,
		unknowns,
		auxiliary_variables,
		min_cell_h,
		max_cell_h,
		normalised_time_step_size,
		flux = PDETerms.User_Defined_Implementation,
		ncp = PDETerms.None_Implementation,
		eigenvalues = PDETerms.User_Defined_Implementation,
		boundary_conditions = PDETerms.User_Defined_Implementation,
		refinement_criterion = PDETerms.Empty_Implementation,
		initial_conditions = PDETerms.User_Defined_Implementation,
		source_term = PDETerms.None_Implementation,
		point_source = 0,
		material_parameters = PDETerms.None_Implementation,
		plot_grid_properties = False )

Definition at line 14 of file GlobalFixedTimeStep.py.

References __init__().

Referenced by __init__().

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Member Function Documentation

◆ set_implementation()

exahype2.solvers.aderdg.GlobalFixedTimeStep.GlobalFixedTimeStep.set_implementation	(	self,
		flux = None,
		ncp = None,
		eigenvalues = None,
		boundary_conditions = None,
		refinement_criterion = None,
		initial_conditions = None,
		source_term = None,
		material_parameters = 0,
		point_source = None,
		additional_action_set_includes = "",
		additional_user_includes = "" )

If you pass in User_Defined, then the generator will create C++ stubs that you have to befill manually.

If you pass in None_Implementation, it will create nop, i.e., no implementation or defaults. Any other string is copied 1:1 into the implementation. If you pass in None, then the set value so far won't be overwritten.

Reimplemented from exahype2.solvers.aderdg.ADERDG.ADERDG.

Definition at line 58 of file GlobalFixedTimeStep.py.

References exahype2.solvers.aderdg.ADERDG.ADERDG._corrector_computation_precision, exahype2.solvers.aderdg.ADERDG.ADERDG._predictor_computation_precisions, and set_implementation().

Referenced by ccz4.CCZ4Solver.__init__(), CCZ4Solver.CCZ4Solver_FD4_GlobalAdaptiveTimeStep.__init__(), CCZ4Solver.CCZ4Solver_FD4_GlobalAdaptiveTimeStepWithEnclaveTasking.__init__(), CCZ4Solver.CCZ4Solver_FV_GlobalAdaptiveTimeStep.__init__(), CCZ4Solver.CCZ4Solver_FV_GlobalAdaptiveTimeStepWithEnclaveTasking.__init__(), CCZ4Solver.CCZ4Solver_FV_MUSCL_GlobalAdaptiveTimeStep.__init__(), CCZ4Solver.CCZ4Solver_RKDG_GlobalAdaptiveTimeStep.__init__(), CCZ4Solver.CCZ4Solver_RKDG_GlobalAdaptiveTimeStepWithEnclaveTasking.__init__(), SBH.FVSolver.__init__(), and set_implementation().

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