5. Simulation Support

• 5.1. Arrays and Array Containers in mirgecom
  • 5.1.1. Lazy/deferred evaluation
  • 5.1.2. Frozen and thawed arrays
  • 5.1.3. Array Containers
• 5.2. Time Integrators
  • rk4_step()
  • euler_step()
  • lsrk54_step()
  • lsrk144_step()
• 5.3. Time Integration Loops
  • advance_state()
  • generate_singlerate_leap_advancer()
• 5.4. Spectral filters
  • 5.4.1. Mode Response Functions
    • exponential_mode_response_function()
  • 5.4.2. Helper Functions
    • make_spectral_filter()
    • apply_spectral_filter()
  • 5.4.3. Applying Filters
    • filter_modally()
  • 5.4.4. Spectral Analysis Helpers
    • get_element_spectrum_from_modal_representation()
• 5.5. MPI
  • mpi_entry_point()
  • pudb_remote_debug_on_single_rank()
  • enable_rank_labeled_print()
• 5.6. Input/Output
  • make_status_message()
  • make_rank_fname()
  • make_par_fname()
  • read_and_distribute_yaml_data()
• 5.7. Random Pile’o’Tools
  • 5.7.1. General utilities
    • check_step()
    • get_sim_timestep()
    • write_visfile()
    • global_reduce()
    • get_reasonable_memory_pool()
    • queue_finish()
  • 5.7.2. Diagnostic utilities
    • compare_fluid_solutions()
    • componentwise_norms()
    • max_component_norm()
    • check_naninf_local()
    • check_range_local()
    • boundary_report()
  • 5.7.3. Mesh and element utilities
    • geometric_mesh_partitioner()
    • distribute_mesh()
    • get_number_of_tetrahedron_nodes()
    • get_box_mesh()
    • interdecomposition_mapping()
    • interdecomposition_overlap()
    • invert_decomp()
    • multivolume_interdecomposition_overlap()
    • copy_mapped_dof_array_data()
  • 5.7.4. Simulation support utilities
    • configurate()
  • 5.7.5. File comparison utilities
    • compare_files_vtu()
    • compare_files_xdmf()
    • compare_files_hdf5()
  • 5.7.6. Exceptions
    • SimulationConfigurationError
    • ApplicationOptionsError
    • SimulationRuntimeError
  • StatisticsAccumulator
    • StatisticsAccumulator.__init__()
    • StatisticsAccumulator.add_value()
    • StatisticsAccumulator.sum()
    • StatisticsAccumulator.mean()
    • StatisticsAccumulator.max()
    • StatisticsAccumulator.min()
    • StatisticsAccumulator.num_values
  • asdict_shallow()
  • force_evaluation()
  • force_compile()
  • normalize_boundaries()
  • project_from_base()
  • mask_from_elements()
  • get_reasonable_array_context_class()
  • actx_class_is_lazy()
  • actx_class_is_eager()
  • actx_class_is_profiling()
  • actx_class_is_numpy()
  • actx_class_is_distributed()
  • initialize_actx()
• 5.8. Symbolic Computation for Analytic Solutions
  • diff()
  • div()
  • grad()
  • EvaluationMapper
  • evaluate()
• 5.9. Math
  • harmonic_mean()
  • __getattr__()
• 5.10. Primitive operators and wrappers
  • grad_operator()
  • div_operator()
• 5.11. Thermochemistry mechanism management
  • get_mechanisms_pkgname()
  • get_mechanism_file_name()
  • get_mechanism_input()
  • import_mechdata()
  • get_pyrometheus_wrapper_class()
  • get_pyrometheus_wrapper_class_from_cantera()
  • get_thermochemistry_class_by_mechanism_name()
• 5.12. M-to-N Restart Guide
  • 5.12.1. Overview
  • 5.12.2. Workflow