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Peano
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Peano
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CCZ4 solver using fourth-order finite differences and global adaptive time stepping without enclave tasking. More...
Public Member Functions | |
| __init__ (self, name, patch_size, rk_order, min_meshcell_h, max_meshcell_h, second_order=False) | |
| Constructor. | |
| add_tracer (self, name, coordinates, project, number_of_entries_between_two_db_flushes, data_delta_between_two_snapsots, time_delta_between_two_snapsots, clear_database_after_flush, tracer_unknowns) | |
| Add tracer to project. | |
 Public Member Functions inherited from CCZ4Solver.AbstractCCZ4Solver | |
| enable_second_order (self) | |
| add_all_solver_constants (self) | |
| Add domain-specific constants. | |
| add_makefile_parameters (self, peano4_project, path_of_ccz4_application) | |
| Add include path and minimal required cpp files to makefile. | |
| Public Member Functions inherited from exahype2.solvers.rkfd.fd4.GlobalAdaptiveTimeStep.GlobalAdaptiveTimeStep | |
| set_implementation (self, flux=None, ncp=None, source_term=None, eigenvalues=None, boundary_conditions=None, refinement_criterion=None, initial_conditions=None, memory_location=None, additional_action_set_includes="", additional_user_includes="", KOSigma=None) | |
| If you pass in User_Defined, then the generator will create C++ stubs that you have to befill manually. | |
| user_action_set_includes (self) | |
| Add further includes to this property, if your action sets require some additional routines from other header files. | |
| add_entries_to_text_replacement_dictionary (self, d) | |
| d: Dictionary of string to string in/out argument | |
| Public Member Functions inherited from exahype2.solvers.rkfd.SeparateSweeps.SeparateSweeps | |
| create_data_structures (self) | |
| Call the superclass' create_data_structures() to ensure that all the data structures are in place, i.e. | |
| create_action_sets (self) | |
| Call superclass routine and then reconfigure the update cell call. | |
| Public Member Functions inherited from exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences | |
| __str__ (self) | |
| get_min_number_of_spacetree_levels (self, domain_size) | |
| get_max_number_of_spacetree_levels (self, domain_size) | |
| get_coarsest_number_of_patches (self, domain_size) | |
| get_finest_number_of_patches (self, domain_size) | |
| get_coarsest_number_of_compute_grid_cells (self, domain_size) | |
| get_finest_number_of_compute_grid_cells (self, domain_size) | |
| get_coarsest_compute_grid_cell_size (self, domain_size) | |
| get_finest_compute_grid_cell_size (self, domain_size) | |
| create_readme_descriptor (self, domain_offset, domain_size) | |
| user_solver_includes (self) | |
| Add further includes to this property, if your solver requires some additional routines from other header files. | |
| number_of_Runge_Kutta_steps (self) | |
| Return number of steps required to realise the Runge-Kutta scheme. | |
| 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 all required data to the Peano4 project's datamodel so it is properly built up. | |
| add_use_data_statements_to_Peano4_solver_step (self, step) | |
| Tell Peano what data to move around. | |
| add_actions_to_init_grid (self, step, restart_from_checkpoint=False) | |
| Add your actions to init grid. | |
| add_actions_to_create_grid (self, step, evaluate_refinement_criterion) | |
| The boundary information is set only once. | |
| plot_description (self) | |
| plot_description (self, description) | |
| Use this one to set a description within the output patch file that tells the vis solver what the semantics of the entries are. | |
| add_actions_to_plot_solution (self, step, output_path, restart_from_checkpoint=False) | |
| Add action sets to plotting grid sweep. | |
| add_actions_to_checkpoint_solution (self, step, output_path, restart_from_checkpoint=False) | |
| Add action sets to checkpoint grid sweep. | |
| add_actions_to_perform_time_step (self, step) | |
| AMR. | |
| 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) | |
| unknowns (self) | |
| patch_size (self) | |
| auxiliary_variables (self) | |
| patch_size (self, value) | |
| unknowns (self, value) | |
| auxiliary_variables (self, value) | |
| preprocess_reconstructed_patch (self) | |
| preprocess_reconstructed_patch (self, kernel) | |
| Please consult exahype2.solvers.fv.FV.preprocess_reconstructed_patch() for a documentation on this routine. | |
| name (self) | |
| postprocess_updated_patch (self) | |
| postprocess_updated_patch (self, kernel) | |
| Define a postprocessing routine over the data. | |
| overlap (self) | |
| overlap (self, value) | |
| interpolation (self) | |
| interpolation (self, value) | |
| Set the interpolation scheme. | |
| restriction (self) | |
| Set the restriction scheme. | |
| restriction (self, value) | |
| switch_storage_scheme (self, Storage cell_data_storage, Storage face_data_storage) | |
| By default, we hold all data on the call stacks. | |
CCZ4 solver using fourth-order finite differences and global adaptive time stepping without enclave tasking.
Consult CCZ4Solver_FD4_GlobalAdaptiveTimeStepWithEnclaveTasking please.
Definition at line 867 of file CCZ4Solver.py.
| CCZ4Solver.CCZ4Solver_FD4_GlobalAdaptiveTimeStep.__init__ | ( | self, | |
| name, | |||
| patch_size, | |||
| rk_order, | |||
| min_meshcell_h, | |||
| max_meshcell_h, | |||
| second_order = False ) |
Constructor.
Calibrate the default time step size calibration with 1/16 to take into account that we have a higher-order numerical scheme.
Reimplemented from CCZ4Solver.AbstractCCZ4Solver.
Definition at line 878 of file CCZ4Solver.py.
References CCZ4Solver.AbstractCCZ4Solver._add_standard_includes(), CCZ4Solver.AbstractCCZ4Solver._FO_formulation_unknowns, CCZ4Solver.construct_FD4_eigenvalues(), CCZ4Solver.construct_FD4_ncp(), CCZ4Solver.construct_FD4_postprocessing_kernel(), CCZ4Solver.construct_FD4_source_term(), CCZ4Solver.AbstractCCZ4Solver.Default_Time_Step_Size_Relaxation, ccz4.CCZ4Solver.postprocess_updated_patch, ccz4_archived.CCZ4Solver.postprocess_updated_patch, ccz4_archived_24_01_19.CCZ4Solver.postprocess_updated_patch, kernel_testbed.CCZ4Solver.postprocess_updated_patch, performance_testbed.CCZ4Solver.postprocess_updated_patch, exahype2.solvers.aderdg.ADERDG.ADERDG.postprocess_updated_patch(), exahype2.solvers.fv.FV.FV.postprocess_updated_patch(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.postprocess_updated_patch(), exahype2.solvers.aderdg.ADERDG.ADERDG.postprocess_updated_patch(), exahype2.solvers.fv.FV.FV.postprocess_updated_patch(), exahype2.solvers.rkfd.CellCenteredFiniteDifferences.CellCenteredFiniteDifferences.postprocess_updated_patch(), exahype2.solvers.fv.EnclaveTasking.EnclaveTasking.set_implementation(), exahype2.solvers.fv.SingleSweep.SingleSweep.set_implementation(), exahype2.solvers.aderdg.ADERDG.ADERDG.set_implementation(), exahype2.solvers.rkfd.OneSweepPerRungeKuttaStep.OneSweepPerRungeKuttaStep.set_implementation(), exahype2.solvers.rkfd.SeparateSweeps.SeparateSweeps.set_implementation(), exahype2.solvers.rkdg.rusanov.GlobalFixedTimeStep.GlobalFixedTimeStep.set_implementation(), exahype2.solvers.fv.musclhancock.GlobalAdaptiveTimeStep.GlobalAdaptiveTimeStep.set_implementation(), exahype2.solvers.fv.musclhancock.GlobalFixedTimeStep.GlobalFixedTimeStep.set_implementation(), exahype2.solvers.fv.rusanov.GlobalAdaptiveTimeStep.GlobalAdaptiveTimeStep.set_implementation(), exahype2.solvers.fv.rusanov.GlobalAdaptiveTimeStepWithEnclaveTasking.GlobalAdaptiveTimeStepWithEnclaveTasking.set_implementation(), exahype2.solvers.fv.rusanov.GlobalFixedTimeStep.GlobalFixedTimeStep.set_implementation(), exahype2.solvers.fv.rusanov.GlobalFixedTimeStepWithEnclaveTasking.GlobalFixedTimeStepWithEnclaveTasking.set_implementation(), exahype2.solvers.fv.rusanov.LocalTimeStepWithEnclaveTasking.LocalTimeStepWithEnclaveTasking.set_implementation(), exahype2.solvers.fv.rusanov.SubcyclingAdaptiveTimeStepWithEnclaveTasking.SubcyclingAdaptiveTimeStepWithEnclaveTasking.set_implementation(), exahype2.solvers.fv.rusanov.SubcyclingFixedTimeStep.SubcyclingFixedTimeStep.set_implementation(), exahype2.solvers.fv.rusanov.SubcyclingFixedTimeStepWithEnclaveTasking.SubcyclingFixedTimeStepWithEnclaveTasking.set_implementation(), exahype2.solvers.aderdg.GlobalAdaptiveTimeStep.GlobalAdaptiveTimeStep.set_implementation(), exahype2.solvers.aderdg.GlobalFixedTimeStep.GlobalFixedTimeStep.set_implementation(), exahype2.solvers.rkdg.RungeKuttaDG.RungeKuttaDG.set_implementation(), exahype2.solvers.rkdg.rusanov.GlobalAdaptiveTimeStep.GlobalAdaptiveTimeStep.set_implementation(), exahype2.solvers.rkdg.rusanov.GlobalAdaptiveTimeStepWithEnclaveTasking.GlobalAdaptiveTimeStepWithEnclaveTasking.set_implementation(), exahype2.solvers.rkfd.fd4.GlobalAdaptiveTimeStep.GlobalAdaptiveTimeStep.set_implementation(), exahype2.solvers.rkfd.fd4.GlobalAdaptiveTimeStepWithEnclaveTasking.GlobalAdaptiveTimeStepWithEnclaveTasking.set_implementation(), exahype2.solvers.rkfd.fd4.GlobalFixedTimeStep.GlobalFixedTimeStep.set_implementation(), exahype2.solvers.fv.riemann.GlobalAdaptiveTimeStep.GlobalAdaptiveTimeStep.set_implementation(), exahype2.solvers.fv.riemann.GlobalAdaptiveTimeStepWithEnclaveTasking.GlobalAdaptiveTimeStepWithEnclaveTasking.set_implementation(), exahype2.solvers.fv.riemann.GlobalFixedTimeStep.GlobalFixedTimeStep.set_implementation(), and exahype2.solvers.fv.riemann.GlobalFixedTimeStepWithEnclaveTasking.GlobalFixedTimeStepWithEnclaveTasking.set_implementation().
| CCZ4Solver.CCZ4Solver_FD4_GlobalAdaptiveTimeStep.add_tracer | ( | self, | |
| name, | |||
| coordinates, | |||
| project, | |||
| number_of_entries_between_two_db_flushes, | |||
| data_delta_between_two_snapsots, | |||
| time_delta_between_two_snapsots, | |||
| clear_database_after_flush, | |||
| tracer_unknowns ) |
Add tracer to project.
Consult exahype2.tracer.DumpTracerIntoDatabase for an explanation of some of the arguments. Most of them are simply piped through to this class.
project: exahype2.Project
Reimplemented from CCZ4Solver.AbstractCCZ4Solver.
Definition at line 959 of file CCZ4Solver.py.
References CCZ4Solver.add_tracer_to_FD4_solver().
1.10.0