// SPDX-FileCopyrightText: Copyright (c) 2017-2024, HONEE contributors. // SPDX-License-Identifier: Apache-2.0 OR BSD-2-Clause // HONEE - High-Order Navier-stokes Equation Evaluator // Sample runs: // // ./navierstokes -ceed /cpu/self -options_file gaussianwave.yml // ./navierstokes -ceed /gpu/cuda -problem advection -degree 1 // const char help[] = "HONEE - High-Order Navier-stokes Equation Evaluator\n"; #include #include #include #include #include int main(int argc, char **argv) { AppCtx app_ctx; ProblemData problem; Honee honee; SimpleBC bc; Physics phys_ctx; Units units; MPI_Comm comm; PetscCall(PetscInitialize(&argc, &argv, NULL, help)); PetscCall(PetscCalloc1(1, &honee)); PetscCall(PetscCalloc1(1, &app_ctx)); PetscCall(PetscCalloc1(1, &problem)); PetscCall(PetscCalloc1(1, &bc)); PetscCall(PetscCalloc1(1, &phys_ctx)); PetscCall(PetscCalloc1(1, &units)); honee->app_ctx = app_ctx; honee->units = units; honee->phys = phys_ctx; honee->problem_data = problem; problem->set_bc_from_ics = PETSC_TRUE; honee->comm = comm = PETSC_COMM_WORLD; honee->start_time = time(NULL); PetscCall(RegisterLogEvents()); // --------------------------------------------------------------------------- // Process command line options // --------------------------------------------------------------------------- // -- Process general command line options PetscCall(ProcessCommandLineOptions(honee, bc)); PetscCall(BoundaryConditionSetUp(honee, problem, app_ctx, bc)); // --------------------------------------------------------------------------- // Initialize libCEED // --------------------------------------------------------------------------- // -- Initialize backend Ceed ceed; { // Initialize Ceed PetscCheck(CeedInit(app_ctx->ceed_resource, &ceed) == CEED_ERROR_SUCCESS, comm, PETSC_ERR_LIB, "Ceed initialization failed"); honee->ceed = ceed; PetscCheck(CeedSetErrorHandler(ceed, CeedErrorStore) == CEED_ERROR_SUCCESS, comm, PETSC_ERR_LIB, "Setting libCEED error handler failed"); { // For SYCL backend, get stream handle from PETSc const char *resource; PetscCallCeed(ceed, CeedGetResource(ceed, &resource)); if (strstr(resource, "/gpu/sycl")) { PetscDeviceContext dctx; PetscCall(PetscDeviceContextGetCurrentContext(&dctx)); void *stream_handle; PetscCall(PetscDeviceContextGetStreamHandle(dctx, &stream_handle)); PetscCallCeed(ceed, CeedSetStream(ceed, stream_handle)); } } } DM dm; { // Create DM VecType vec_type = NULL; MatType mat_type = NULL; CeedMemType mem_type_backend; PetscCallCeed(ceed, CeedGetPreferredMemType(ceed, &mem_type_backend)); switch (mem_type_backend) { case CEED_MEM_HOST: vec_type = VECSTANDARD; break; case CEED_MEM_DEVICE: { const char *resource; PetscCallCeed(ceed, CeedGetResource(ceed, &resource)); if (strstr(resource, "/gpu/cuda")) vec_type = VECCUDA; else if (strstr(resource, "/gpu/hip")) vec_type = VECKOKKOS; else if (strstr(resource, "/gpu/sycl")) vec_type = VECKOKKOS; else vec_type = VECSTANDARD; } } if (strstr(vec_type, VECCUDA)) mat_type = MATAIJCUSPARSE; else if (strstr(vec_type, VECKOKKOS)) mat_type = MATAIJKOKKOS; else mat_type = MATAIJ; PetscCall(CreateDM(comm, problem, mat_type, vec_type, &dm)); honee->dm = dm; PetscCall(DMSetApplicationContext(dm, honee)); } { // Run problem setup function PetscErrorCode (*p)(ProblemData, DM, void *, SimpleBC); PetscCall(PetscFunctionListFind(app_ctx->problems, app_ctx->problem_name, &p)); PetscCheck(p, PETSC_COMM_SELF, 1, "Problem '%s' not found", app_ctx->problem_name); PetscCall((*p)(problem, dm, &honee, bc)); } // -- Set up DM PetscCall(SetUpDM(dm, problem, app_ctx->degree, app_ctx->q_extra, bc, phys_ctx)); // -- Refine DM for high-order viz if (app_ctx->viz_refine) PetscCall(VizRefineDM(dm, honee, problem, bc, phys_ctx)); // --------------------------------------------------------------------------- // Create solution vectors // --------------------------------------------------------------------------- // -- Set up global state vector Q Vec Q; PetscCall(DMCreateGlobalVector(dm, &Q)); PetscCall(VecZeroEntries(Q)); PetscCall(DMCreateLocalVector(dm, &honee->Q_loc)); PetscCall(DMCreateLocalVector(dm, &honee->Q_dot_loc)); PetscCall(VecZeroEntries(honee->Q_dot_loc)); // --------------------------------------------------------------------------- // Set up libCEED // --------------------------------------------------------------------------- // -- Set up libCEED objects PetscCall(SetupLibceed(ceed, dm, honee, app_ctx, problem, bc)); // --------------------------------------------------------------------------- // Set up ICs // --------------------------------------------------------------------------- // -- Fix multiplicity for ICs PetscCall(ICs_FixMultiplicity(dm, honee, honee->Q_loc, Q, 0.0)); // --------------------------------------------------------------------------- // Record boundary values from initial condition // --------------------------------------------------------------------------- // -- This overrides DMPlexInsertBoundaryValues(). // We use this for the main simulation DM because the reference DMPlexInsertBoundaryValues() is very slow on the GPU due to extra device-to-host // communication. If we disable this, we should still get the same results due to the problem->bc function, but with potentially much slower // execution. if (problem->set_bc_from_ics) { PetscCall(SetBCsFromICs(dm, Q, honee->Q_loc)); } // --------------------------------------------------------------------------- // Gather initial Q values in case of continuation of simulation // --------------------------------------------------------------------------- // -- Set up initial values from binary file if (app_ctx->use_continue_file) { PetscCall(HoneeLoadInitialCondition(app_ctx->cont_file, &app_ctx->cont_steps, &app_ctx->cont_time, Q)); } // -- Zero Q_loc PetscCall(VecZeroEntries(honee->Q_loc)); // --------------------------------------------------------------------------- // TS: Create, setup, and solve // --------------------------------------------------------------------------- TS ts; PetscScalar final_time; PetscCall(TSSolve_NS(dm, honee, app_ctx, phys_ctx, problem, Q, &final_time, &ts)); // --------------------------------------------------------------------------- // Post-processing // --------------------------------------------------------------------------- PetscCall(PostProcess(ts, dm, problem, honee, Q, final_time)); // --------------------------------------------------------------------------- // Destroy libCEED objects // --------------------------------------------------------------------------- PetscCall(NodalProjectionDataDestroy(honee->grad_velo_proj)); PetscCall(SgsDDDataDestroy(honee->sgs_dd_data)); PetscCall(DifferentialFilterDataDestroy(honee->diff_filter)); PetscCall(SGS_DD_TrainingDataDestroy(honee->sgs_dd_train)); PetscCall(SmartSimDataDestroy(honee->smartsim)); PetscCall(QDataClearStoredData()); PetscCall(DivDiffFluxProjectionDataDestroy(honee->diff_flux_proj)); // -- Vectors PetscCallCeed(ceed, CeedVectorDestroy(&honee->x_coord)); PetscCallCeed(ceed, CeedVectorDestroy(&honee->q_ceed)); PetscCallCeed(ceed, CeedVectorDestroy(&honee->q_dot_ceed)); PetscCallCeed(ceed, CeedVectorDestroy(&honee->g_ceed)); // -- Bases PetscCallCeed(ceed, CeedBasisDestroy(&honee->basis_q)); PetscCallCeed(ceed, CeedBasisDestroy(&honee->basis_x)); // -- Restrictions PetscCallCeed(ceed, CeedElemRestrictionDestroy(&honee->elem_restr_q)); PetscCallCeed(ceed, CeedElemRestrictionDestroy(&honee->elem_restr_x)); // Destroy QFunction contexts after using // ToDo: Simplify tracked libCEED objects, smaller struct { PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_inflow.qfctx)); PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_inflow_jacobian.qfctx)); PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_outflow.qfctx)); PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_outflow_jacobian.qfctx)); PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_freestream.qfctx)); PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_freestream_jacobian.qfctx)); PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_slip.qfctx)); PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_slip_jacobian.qfctx)); PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->ics.qfctx)); PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_vol_rhs.qfctx)); PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_vol_ifunction.qfctx)); PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_vol_ijacobian.qfctx)); } // -- Operators PetscCall(OperatorApplyContextDestroy(honee->op_ics_ctx)); PetscCall(OperatorApplyContextDestroy(honee->op_rhs_ctx)); PetscCall(OperatorApplyContextDestroy(honee->op_strong_bc_ctx)); PetscCallCeed(ceed, CeedOperatorDestroy(&honee->op_ifunction)); // -- Ceed PetscCheck(CeedDestroy(&ceed) == CEED_ERROR_SUCCESS, comm, PETSC_ERR_LIB, "Destroying Ceed object failed"); if (app_ctx->test_type != TESTTYPE_NONE) { PetscInt num_options_left = 0; PetscBool options_left = PETSC_TRUE; PetscCall(PetscOptionsLeftGet(NULL, &num_options_left, NULL, NULL)); PetscCall(PetscOptionsGetBool(NULL, NULL, "-options_left", &options_left, NULL)); if (options_left) PetscCheck(num_options_left == 0, PETSC_COMM_WORLD, -1, "There are unused options. This is not allowed. See error message for the unused options (or use -options_left directly)"); } // --------------------------------------------------------------------------- // Clean up PETSc // --------------------------------------------------------------------------- // -- Vectors PetscCall(VecDestroy(&Q)); PetscCall(VecDestroy(&honee->Q_loc)); PetscCall(VecDestroy(&honee->Q_dot_loc)); PetscCall(KSPDestroy(&honee->mass_ksp)); // -- Matrices PetscCall(MatDestroy(&honee->interp_viz)); PetscCall(MatDestroy(&honee->mat_ijacobian)); // -- DM PetscCall(DMDestroy(&dm)); PetscCall(DMDestroy(&honee->dm_viz)); // -- TS PetscCall(TSDestroy(&ts)); // -- Function list PetscCall(PetscFunctionListDestroy(&app_ctx->problems)); PetscCall(PetscFree(app_ctx->amat_type)); PetscCall(PetscFree(app_ctx->wall_forces.walls)); PetscCall(PetscViewerDestroy(&app_ctx->wall_forces.viewer)); // -- Structs for (PetscInt i = 0; i < problem->num_bc_defs; i++) { PetscCall(BCDefinitionDestroy(&problem->bc_defs[i])); } PetscCall(PetscFree(problem->bc_defs)); PetscCall(PetscFree(units)); PetscCall(PetscFree(honee)); PetscCall(PetscFree(problem)); PetscCall(PetscFree(bc)); PetscCall(PetscFree(phys_ctx)); PetscCall(PetscFree(app_ctx)); PetscCall(PetscFree(honee)); PetscCall(PetscFree(problem)); return PetscFinalize(); } // ---------- Test Cases ---------- //TESTARGS(name="Channel explicit div(F_diff) verify") -ceed {ceed_resource} -test_type solver -options_file tests/channel_divdiff_verify.yaml -div_diff_flux_projection_method direct -dm_plex_box_faces 4,3,1 -ts_max_steps 5 -compare_final_state_atol 2e-11 -compare_final_state_filename tests/output/channel_div_diff_verify_indirect_explicit.bin //TESTARGS(name="Gaussian Wave, CGNS load",only="cpu") -ceed {ceed_resource} -options_file tests/gaussianwave_cgns_load.yaml -test_type solver -ts_max_steps 7 -dm_plex_filename tests/gaussianwave_test_5.cgns -continue_filename tests/gaussianwave_test_5.cgns -dm_plex_cgns_parallel -dm_plex_box_label -dm_plex_box_label_bd none,none,periodic -compare_final_state_atol 2e-11 -compare_final_state_filename tests/output/gaussianwave-cgns-load.bin //TESTARGS(name="Taylor-Green Vortex Total KE") -ceed {ceed_resource} -test_type solver -options_file examples/taylor_green_vortex.yaml -dm_plex_box_faces 2,2,2 -ts_max_steps 3 -ts_monitor_total_kinetic_energy_interval 2 -ts_monitor_total_kinetic_energy ascii:taylorgreen_totalke.csv:ascii_csv -compare_final_state_atol 1e-10 -compare_final_state_filename tests/output/taylor-green.bin //TESTARGS(name="Flat Plate STG",only="cpu") -ceed {ceed_resource} -options_file examples/flatplate_STG.yaml -dm_plex_box_faces 3,63,3 -dm_plex_box_upper -3.082,2.4,.00726 -ts_max_steps 1 -test_type solver -compare_final_state_atol 1e-10 -compare_final_state_filename tests/output/flatplate-STG.bin //TESTARGS(name="Advection 2D, boundary layer IC",only="cpu") -ceed {ceed_resource} -test_type solver -options_file examples/advection_bl.yaml -dm_plex_box_faces 3,3 -ts_max_steps 0 -advection_ic_bl_height_factor 0.5 -compare_final_state_atol 1e-12 -compare_final_state_filename tests/output/adv2d-boundary-layer-ic.bin //TESTARGS(name="Advection 2D, implicit square wave, direct div(F_diff)") -ceed {ceed_resource} -test_type solver -options_file examples/advection_wave.yaml -snes_mf -snes_fd -ts_type alpha -dm_plex_box_faces 5,5 -ts_max_steps 5 -diffusion_coeff 5e-3 -div_diff_flux_projection_method direct -ts_monitor_cfl ascii:adv2d-wave-square-direct_divdiff_cfl.csv:ascii_csv -compare_final_state_atol 1e-12 -compare_final_state_filename tests/output/adv2d-wave-square-direct_divdiff.bin //TESTARGS(name="Advection 2D, explicit square wave, indirect div(F_diff)") -ceed {ceed_resource} -test_type solver -options_file examples/advection_wave.yaml -ts_max_steps 5 -dm_plex_box_faces 5,5 -diffusion_coeff 1e-2 -Ctau_d 2 -div_diff_flux_projection_method indirect -compare_final_state_atol 1e-12 -compare_final_state_filename tests/output/adv2d-wave-square-indirect_divdiff.bin //TESTARGS(name="Advection 2D, sine wave IC",only="cpu") -ceed {ceed_resource} -test_type solver -options_file examples/advection_wave.yaml -ts_max_steps 0 -dm_plex_box_faces 3,3 -advection_ic_wave_type sine -compare_final_state_atol 1e-12 -compare_final_state_filename tests/output/adv2d-wave-sine.bin //TESTARGS(name="Newtonian and Riemann Solver Unit Tests",only="cpu") -ceed {ceed_resource} -test_type solver -options_file examples/gaussianwave.yaml -compare_final_state_atol 1e100 -compare_final_state_filename tests/output/gaussianwave-IDL-entropy.bin -dm_plex_box_faces 5,5,1 -ts_max_steps 0 -newtonian_unit_tests -riemann_solver_unit_tests //TESTARGS(name="Gaussian Wave, IDL and Entropy variables") -ceed {ceed_resource} -test_type solver -options_file examples/gaussianwave.yaml -compare_final_state_atol 2e-11 -compare_final_state_filename tests/output/gaussianwave-IDL-entropy.bin -state_var entropy -dm_plex_box_faces 5,5,1 -ts_max_steps 5 -idl_decay_time 2e-3 -idl_length 0.25 -idl_start 0 -idl_pressure 70 //TESTARGS(name="Blasius, SGS DataDriven Sequential Torch",only="torch") -ceed {ceed_resource} -options_file tests/blasius_stgtest.yaml -sgs_model_type data_driven -sgs_model_dd_leakyrelu_alpha 0.3 -sgs_model_dd_parameter_dir examples/dd_sgs_data -ts_dt 2e-9 -state_var primitive -ksp_rtol 1e-12 -snes_rtol 1e-12 -stg_mean_only -stg_fluctuating_IC -test_type solver -compare_final_state_atol 1e-10 -compare_final_state_filename tests/output/blasius-sgs-data-driven.bin -sgs_model_dd_implementation sequential_torch -sgs_model_dd_torch_model_path ./tests/createPyTorchModel/NNModel_HIT_fp64_jit.pt //TESTARGS(name="Blasius, SGS DataDriven Sequential Ceed") -ceed {ceed_resource} -options_file tests/blasius_stgtest.yaml -sgs_model_type data_driven -sgs_model_dd_leakyrelu_alpha 0.3 -sgs_model_dd_parameter_dir examples/dd_sgs_data -ts_dt 2e-9 -state_var primitive -ksp_rtol 1e-12 -snes_rtol 1e-12 -stg_mean_only -stg_fluctuating_IC -test_type solver -compare_final_state_atol 1e-10 -compare_final_state_filename tests/output/blasius-sgs-data-driven.bin -sgs_model_dd_implementation sequential_ceed //TESTARGS(name="Gaussian Wave, explicit, supg, IDL") -ceed {ceed_resource} -test_type solver -options_file examples/gaussianwave.yaml -compare_final_state_atol 1e-8 -compare_final_state_filename tests/output/gaussianwave-explicit.bin -dm_plex_box_faces 2,2,1 -ts_max_steps 5 -degree 3 -implicit false -ts_type rk -stab supg -state_var conservative -mass_ksp_type gmres -mass_pc_jacobi_type diagonal -idl_decay_time 2e-3 -idl_length 0.25 -idl_start 0 -idl_pressure 70 //TESTARGS(name="Advection 2D, rotation, explicit, supg, consistent mass") -ceed {ceed_resource} -test_type solver -problem advection -degree 3 -dm_plex_box_faces 2,2 -dm_plex_box_lower 0,0 -dm_plex_box_upper 125,125 -bc_wall 1,2,3,4 -wall_comps 4 -units_kilogram 1e-9 -advection_ic_bubble_rc 100. -ts_dt 1e-3 -ts_max_steps 10 -stab supg -Ctaus 0.5 -mass_ksp_type gmres -mass_pc_type vpbjacobi -compare_final_state_atol 1e-10 -compare_final_state_filename tests/output/adv2d-rotation-explicit-stab-supg-consistent-mass.bin //TESTARGS(name="Advection, skew") -ceed {ceed_resource} -test_type solver -options_file examples/advection.yaml -ts_max_steps 5 -wind_type translation -wind_translation -0.5547002,0.83205029,0 -advection_ic_type skew -dm_plex_box_faces 2,1,1 -degree 2 -stab supg -stab_tau advdiff_shakib -Ctau_a 4 -Ctau_d 0 -ksp_type gmres -diffusion_coeff 5e-4 -compare_final_state_atol 7e-10 -compare_final_state_filename tests/output/adv-skew.bin //TESTARGS(name="Blasius, bc_slip, Indirect Diffusive Flux Projection") -ceed {ceed_resource} -test_type solver -options_file examples/blasius.yaml -ts_max_steps 5 -dm_plex_box_faces 3,20,1 -platemesh_nDelta 10 -platemesh_growth 1.2 -bc_outflow 5 -bc_slip 4 -compare_final_state_atol 2E-11 -compare_final_state_filename tests/output/blasius-bc_slip_indirect.bin -div_diff_flux_projection_method indirect //TESTARGS(name="Blasius, bc_slip, Direct Diffusive Flux Projection") -ceed {ceed_resource} -test_type solver -options_file examples/blasius.yaml -ts_max_steps 5 -dm_plex_box_faces 3,20,1 -platemesh_nDelta 10 -platemesh_growth 1.2 -bc_outflow 5 -bc_slip 4 -compare_final_state_atol 2E-11 -compare_final_state_filename tests/output/blasius-bc_slip.bin -div_diff_flux_projection_method direct //TESTARGS(name="Advection, rotation, cosine, direct div(F_diff)") -ceed {ceed_resource} -test_type solver -options_file examples/advection.yaml -ts_max_steps 5 -advection_ic_type cosine_hill -dm_plex_box_faces 2,2,1 -diffusion_coeff 5e-3 -div_diff_flux_projection_method direct -compare_final_state_atol 1e-10 -compare_final_state_filename tests/output/adv-rotation-cosine.bin //TESTARGS(name="Gaussian Wave, using MatShell") -ceed {ceed_resource} -test_type solver -options_file examples/gaussianwave.yaml -compare_final_state_atol 1e-8 -compare_final_state_filename tests/output/gaussianwave-shell.bin -dm_plex_box_faces 2,2,1 -ts_max_steps 5 -degree 3 -amat_type shell -pc_type vpbjacobi -ts_alpha_radius 0.5 //TESTARGS(name="Taylor-Green Vortex IC") -ceed {ceed_resource} -problem taylor_green -test_type solver -dm_plex_dim 3 -dm_plex_box_faces 6,6,6 -ts_max_steps 0 -taylorgreen_background_velocity 1,1,1 -compare_final_state_atol 1e-12 -compare_final_state_filename tests/output/taylor-green-IC.bin //TESTARGS(name="Blasius, SGS DataDriven Fused") -ceed {ceed_resource} -options_file tests/blasius_stgtest.yaml -sgs_model_type data_driven -sgs_model_dd_leakyrelu_alpha 0.3 -sgs_model_dd_parameter_dir examples/dd_sgs_data -ts_dt 2e-9 -state_var primitive -ksp_rtol 1e-12 -snes_rtol 1e-12 -stg_mean_only -stg_fluctuating_IC -test_type solver -compare_final_state_atol 1e-10 -compare_final_state_filename tests/output/blasius-sgs-data-driven.bin //TESTARGS(name="Blasius, Anisotropic Differential Filter") -ceed {ceed_resource} -test_type diff_filter -options_file tests/blasius_test.yaml -compare_final_state_atol 5e-10 -compare_final_state_filename tests/output/blasius_diff_filter_aniso_vandriest.bin -diff_filter_monitor -ts_max_steps 0 -state_var primitive -diff_filter_friction_length 1e-5 -diff_filter_wall_damping_function van_driest -diff_filter_ksp_rtol 1e-8 -diff_filter_grid_based_width -diff_filter_width_scaling 1,0.7,1 //TESTARGS(name="Blasius, Isotropic Differential Filter") -ceed {ceed_resource} -test_type diff_filter -options_file tests/blasius_test.yaml -compare_final_state_atol 2e-12 -compare_final_state_filename tests/output/blasius_diff_filter_iso.bin -diff_filter_monitor -ts_max_steps 0 -diff_filter_width_scaling 4.2e-5,4.2e-5,4.2e-5 -diff_filter_ksp_atol 1e-14 -diff_filter_ksp_rtol 1e-16 //TESTARGS(name="Gaussian Wave, with IDL") -ceed {ceed_resource} -test_type solver -options_file examples/gaussianwave.yaml -compare_final_state_atol 2e-11 -compare_final_state_filename tests/output/gaussianwave-IDL.bin -dm_plex_box_faces 5,5,1 -ts_max_steps 5 -idl_decay_time 2e-3 -idl_length 0.25 -idl_start 0 -ts_alpha_radius 0.5 -idl_pressure 70 //TESTARGS(name="Spanwise Turbulence Statistics") -ceed {ceed_resource} -test_type turb_spanstats -options_file tests/stats_test.yaml -compare_final_state_atol 1E-11 -compare_final_state_filename tests/output/turb-spanstats-stats.bin //TESTARGS(name="Blasius") -ceed {ceed_resource} -test_type solver -options_file tests/blasius_test.yaml -compare_final_state_atol 2E-11 -compare_final_state_filename tests/output/blasius.bin //TESTARGS(name="Blasius, STG Inflow") -ceed {ceed_resource} -test_type solver -options_file tests/blasius_stgtest.yaml -compare_final_state_atol 2E-11 -compare_final_state_filename tests/output/blasius_STG.bin //TESTARGS(name="Blasius, STG Inflow, Weak Temperature") -ceed {ceed_resource} -test_type solver -options_file tests/blasius_stgtest.yaml -compare_final_state_atol 1E-11 -compare_final_state_filename tests/output/blasius_STG_weakT.bin -weakT //TESTARGS(name="Blasius, Strong STG Inflow") -ceed {ceed_resource} -test_type solver -options_file tests/blasius_stgtest.yaml -compare_final_state_atol 1E-10 -compare_final_state_filename tests/output/blasius_STG_strongBC.bin -stg_strong true //TESTARGS(name="Channel") -ceed {ceed_resource} -test_type solver -options_file examples/channel.yaml -compare_final_state_atol 2e-11 -compare_final_state_filename tests/output/channel.bin -dm_plex_box_faces 5,5,1 -ts_max_steps 5 //TESTARGS(name="Channel, Primitive") -ceed {ceed_resource} -test_type solver -options_file examples/channel.yaml -compare_final_state_atol 2e-11 -compare_final_state_filename tests/output/channel-prim.bin -dm_plex_box_faces 5,5,1 -ts_max_steps 5 -state_var primitive //TESTARGS(name="Density Current, explicit") -ceed {ceed_resource} -test_type solver -degree 3 -q_extra 2 -dm_plex_box_faces 1,1,2 -dm_plex_box_lower 0,0,0 -dm_plex_box_upper 125,125,250 -dm_plex_dim 3 -bc_symmetry_x 5,6 -bc_symmetry_y 3,4 -bc_symmetry_z 1,2 -units_kilogram 1e-9 -center 62.5,62.5,187.5 -rc 100. -thetaC -35. -mu 75 -gravity 0,0,-9.81 -ts_dt 1e-3 -units_meter 1e-2 -units_second 1e-2 -ts_max_steps 10 -compare_final_state_atol 1E-11 -compare_final_state_filename tests/output/dc-explicit.bin //TESTARGS(name="Density Current, implicit, no stabilization") -ceed {ceed_resource} -test_type solver -degree 3 -dm_plex_box_faces 1,1,2 -dm_plex_box_lower 0,0,0 -dm_plex_box_upper 125,125,250 -dm_plex_dim 3 -bc_symmetry_x 5,6 -bc_symmetry_y 3,4 -bc_symmetry_z 1,2 -units_kilogram 1e-9 -center 62.5,62.5,187.5 -rc 100. -thetaC -35. -mu 75 -gravity 0,0,-9.81 -units_meter 1e-2 -units_second 1e-2 -ksp_atol 1e-4 -ksp_rtol 1e-3 -ksp_type bcgs -snes_atol 1e-3 -snes_lag_jacobian 100 -snes_lag_jacobian_persists -snes_mf_operator -ts_dt 1e-3 -implicit -ts_type alpha -ts_max_steps 10 -compare_final_state_atol 5E-4 -compare_final_state_filename tests/output/dc-implicit-stab-none.bin //TESTARGS(name="Advection, rotation, implicit, SUPG stabilization") -ceed {ceed_resource} -test_type solver -problem advection -CtauS .3 -stab supg -degree 3 -dm_plex_box_faces 1,1,2 -dm_plex_box_lower 0,0,0 -dm_plex_box_upper 125,125,250 -dm_plex_dim 3 -bc_wall 1,2,3,4,5,6 -wall_comps 4 -units_kilogram 1e-9 -advection_ic_bubble_rc 100. -ksp_atol 1e-4 -ksp_rtol 1e-3 -ksp_type bcgs -snes_atol 1e-3 -snes_lag_jacobian 100 -snes_lag_jacobian_persists -snes_mf_operator -ts_dt 1e-3 -implicit -dm_mat_preallocate_skip 0 -ts_type alpha -compare_final_state_atol 5E-4 -ts_max_steps 10 -compare_final_state_filename tests/output/adv-rotation-implicit-stab-supg.bin //TESTARGS(name="Advection, translation, implicit, SU stabilization") -ceed {ceed_resource} -test_type solver -problem advection -CtauS .3 -stab su -degree 3 -dm_plex_box_faces 1,1,2 -dm_plex_box_lower 0,0,0 -dm_plex_box_upper 125,125,250 -dm_plex_dim 3 -units_kilogram 1e-9 -advection_ic_bubble_rc 100. -ksp_atol 1e-4 -ksp_rtol 1e-3 -ksp_type bcgs -snes_atol 1e-3 -snes_lag_jacobian 100 -snes_lag_jacobian_persists -snes_mf_operator -ts_dt 1e-3 -implicit -dm_mat_preallocate_skip 0 -ts_type alpha -wind_type translation -wind_translation .53,-1.33,-2.65 -bc_inflow 1,2,3,4,5,6 -ts_max_steps 10 -compare_final_state_atol 5E-4 -compare_final_state_filename tests/output/adv-translation-implicit-stab-su.bin //TESTARGS(name="Advection 2D, rotation, explicit, strong form") -ceed {ceed_resource} -test_type solver -problem advection -strong_form 1 -degree 3 -dm_plex_box_faces 2,2 -dm_plex_box_lower 0,0 -dm_plex_box_upper 125,125 -bc_wall 1,2,3,4 -wall_comps 4 -units_kilogram 1e-9 -advection_ic_bubble_rc 100. -ts_dt 1e-3 -compare_final_state_atol 5E-11 -ts_max_steps 10 -compare_final_state_filename tests/output/adv2d-rotation-explicit-strong.bin //TESTARGS(name="Advection 2D, rotation, implicit, SUPG stabilization") -ceed {ceed_resource} -test_type solver -problem advection -CtauS .3 -stab supg -degree 3 -dm_plex_box_faces 1,1,2 -dm_plex_box_lower 0,0 -dm_plex_box_upper 125,125 -bc_wall 1,2,3,4 -wall_comps 4 -units_kilogram 1e-9 -advection_ic_bubble_rc 100. -ksp_atol 1e-4 -ksp_rtol 1e-3 -ksp_type bcgs -snes_atol 1e-3 -snes_lag_jacobian 100 -snes_lag_jacobian_persists -snes_mf_operator -ts_dt 1e-3 -implicit -dm_mat_preallocate_skip 0 -ts_type alpha -ts_max_steps 10 -compare_final_state_atol 5E-4 -compare_final_state_filename tests/output/adv2d-rotation-implicit-stab-supg.bin //TESTARGS(name="Euler, implicit") -ceed {ceed_resource} -test_type solver -problem euler_vortex -degree 3 -dm_plex_box_faces 1,1,2 -dm_plex_box_lower 0,0,0 -dm_plex_box_upper 125,125,250 -dm_plex_dim 3 -units_meter 1e-4 -units_second 1e-4 -mean_velocity 1.4,-2.,0 -bc_inflow 4,6 -bc_outflow 3,5 -bc_symmetry_z 1,2 -vortex_strength 2 -ksp_atol 1e-4 -ksp_rtol 1e-3 -ksp_type bcgs -snes_atol 1e-3 -snes_lag_jacobian 100 -snes_lag_jacobian_persists -snes_mf_operator -ts_dt 1e-3 -implicit -dm_mat_preallocate_skip 0 -ts_type alpha -ts_max_steps 10 -compare_final_state_atol 5E-4 -compare_final_state_filename tests/output/euler-implicit.bin //TESTARGS(name="Euler, explicit") -ceed {ceed_resource} -test_type solver -problem euler_vortex -degree 3 -q_extra 2 -dm_plex_box_faces 2,2,1 -dm_plex_box_lower 0,0,0 -dm_plex_box_upper 125,125,250 -dm_plex_dim 3 -units_meter 1e-4 -units_second 1e-4 -mean_velocity 1.4,-2.,0 -bc_inflow 4,6 -bc_outflow 3,5 -bc_symmetry_z 1,2 -vortex_strength 2 -ts_dt 1e-7 -ts_rk_type 5bs -ts_rtol 1e-10 -ts_atol 1e-10 -ts_max_steps 10 -compare_final_state_atol 1E-7 -compare_final_state_filename tests/output/euler-explicit.bin //TESTARGS(name="Sod Shocktube, explicit, SU stabilization, y-z-beta shock capturing") -ceed {ceed_resource} -test_type solver -problem shocktube -degree 1 -q_extra 2 -dm_plex_box_faces 50,1,1 -units_meter 1e-2 units_second 1e-2 -dm_plex_box_lower 0,0,0 -dm_plex_box_upper 1000,20,20 -dm_plex_dim 3 -bc_symmetry_x 5,6 -bc_symmetry_y 3,4 -bc_symmetry_z 1,2 -yzb -stab su -ts_max_steps 10 -compare_final_state_atol 1E-11 -compare_final_state_filename tests/output/shocktube-explicit-su-yzb.bin