1 // SPDX-FileCopyrightText: Copyright (c) 2017-2024, HONEE contributors. 2 // SPDX-License-Identifier: Apache-2.0 OR BSD-2-Clause 3 4 // HONEE - High-Order Navier-stokes Equation Evaluator 5 // Sample runs: 6 // 7 // ./navierstokes -ceed /cpu/self -options_file gaussianwave.yml 8 // ./navierstokes -ceed /gpu/cuda -problem advection -degree 1 9 // 10 11 const char help[] = "HONEE - High-Order Navier-stokes Equation Evaluator\n"; 12 13 #include <navierstokes.h> 14 #include <petscdevice.h> 15 16 #include <ceed.h> 17 #include <petscdmplex.h> 18 #include <petscts.h> 19 20 int main(int argc, char **argv) { 21 Honee honee; 22 MPI_Comm comm; 23 24 PetscCall(PetscInitialize(&argc, &argv, NULL, help)); 25 comm = PETSC_COMM_WORLD; 26 27 PetscCall(HoneeInit(comm, &honee)); 28 AppCtx app_ctx = honee->app_ctx; 29 ProblemData problem = honee->problem_data; 30 Physics phys_ctx = honee->phys; 31 32 // --------------------------------------------------------------------------- 33 // Process command line options 34 // --------------------------------------------------------------------------- 35 // -- Process general command line options 36 PetscCall(ProcessCommandLineOptions(honee)); 37 PetscCall(BoundaryConditionSetUp(honee, problem, app_ctx)); 38 39 // --------------------------------------------------------------------------- 40 // Initialize libCEED 41 // --------------------------------------------------------------------------- 42 // -- Initialize backend 43 Ceed ceed; 44 { // Initialize Ceed 45 PetscCheck(CeedInit(app_ctx->ceed_resource, &ceed) == CEED_ERROR_SUCCESS, comm, PETSC_ERR_LIB, "Ceed initialization failed"); 46 honee->ceed = ceed; 47 PetscCheck(CeedSetErrorHandler(ceed, CeedErrorStore) == CEED_ERROR_SUCCESS, comm, PETSC_ERR_LIB, "Setting libCEED error handler failed"); 48 49 { // For SYCL backend, get stream handle from PETSc 50 const char *resource; 51 PetscCallCeed(ceed, CeedGetResource(ceed, &resource)); 52 if (strstr(resource, "/gpu/sycl")) { 53 PetscDeviceContext dctx; 54 PetscCall(PetscDeviceContextGetCurrentContext(&dctx)); 55 void *stream_handle; 56 PetscCall(PetscDeviceContextGetStreamHandle(dctx, &stream_handle)); 57 PetscCallCeed(ceed, CeedSetStream(ceed, stream_handle)); 58 } 59 } 60 } 61 62 DM dm; 63 { // Create DM 64 VecType vec_type = NULL; 65 MatType mat_type = NULL; 66 CeedMemType mem_type_backend; 67 68 PetscCallCeed(ceed, CeedGetPreferredMemType(ceed, &mem_type_backend)); 69 switch (mem_type_backend) { 70 case CEED_MEM_HOST: 71 vec_type = VECSTANDARD; 72 break; 73 case CEED_MEM_DEVICE: { 74 const char *resource; 75 PetscCallCeed(ceed, CeedGetResource(ceed, &resource)); 76 if (strstr(resource, "/gpu/cuda")) vec_type = VECCUDA; 77 else if (strstr(resource, "/gpu/hip")) vec_type = VECKOKKOS; 78 else if (strstr(resource, "/gpu/sycl")) vec_type = VECKOKKOS; 79 else vec_type = VECSTANDARD; 80 } 81 } 82 if (strstr(vec_type, VECCUDA)) mat_type = MATAIJCUSPARSE; 83 else if (strstr(vec_type, VECKOKKOS)) mat_type = MATAIJKOKKOS; 84 else mat_type = MATAIJ; 85 86 PetscCall(CreateDM(comm, problem, mat_type, vec_type, &dm)); 87 honee->dm = dm; 88 PetscCall(DMSetApplicationContext(dm, honee)); 89 } 90 91 { // Run problem setup function 92 PetscErrorCode (*p)(ProblemData, DM, void *); 93 PetscCall(PetscFunctionListFind(app_ctx->problems, app_ctx->problem_name, &p)); 94 PetscCheck(p, PETSC_COMM_SELF, 1, "Problem '%s' not found", app_ctx->problem_name); 95 PetscCall((*p)(problem, dm, &honee)); 96 } 97 98 // -- Set up DM 99 PetscCall(SetUpDM(dm, problem, app_ctx->degree, app_ctx->q_extra, phys_ctx)); 100 101 // -- Refine DM for high-order viz 102 if (app_ctx->viz_refine) PetscCall(VizRefineDM(dm, honee, problem, phys_ctx)); 103 104 // --------------------------------------------------------------------------- 105 // Create solution vectors 106 // --------------------------------------------------------------------------- 107 // -- Set up global state vector Q 108 Vec Q; 109 PetscCall(DMCreateGlobalVector(dm, &Q)); 110 PetscCall(VecZeroEntries(Q)); 111 PetscCall(DMCreateLocalVector(dm, &honee->Q_loc)); 112 PetscCall(DMCreateLocalVector(dm, &honee->Q_dot_loc)); 113 PetscCall(VecZeroEntries(honee->Q_dot_loc)); 114 115 // --------------------------------------------------------------------------- 116 // Set up libCEED 117 // --------------------------------------------------------------------------- 118 // -- Set up libCEED objects 119 PetscCall(SetupLibceed(ceed, dm, honee, app_ctx, problem)); 120 121 for (PetscInt i = 0; i < problem->num_bc_defs; i++) { 122 PetscCall(BCDefinitionViewFromOptions(problem->bc_defs[i], NULL, "-bc_definitions_view")); 123 } 124 125 // --------------------------------------------------------------------------- 126 // Set up ICs 127 // --------------------------------------------------------------------------- 128 // -- Fix multiplicity for ICs 129 PetscCall(ICs_FixMultiplicity(dm, honee, honee->Q_loc, Q, 0.0)); 130 131 // --------------------------------------------------------------------------- 132 // Record boundary values from initial condition 133 // --------------------------------------------------------------------------- 134 // -- This overrides DMPlexInsertBoundaryValues(). 135 // We use this for the main simulation DM because the reference DMPlexInsertBoundaryValues() is very slow on the GPU due to extra device-to-host 136 // communication. If we disable this, we should still get the same results due to the problem->bc function, but with potentially much slower 137 // execution. 138 if (problem->set_bc_from_ics) { 139 PetscCall(SetBCsFromICs(dm, Q, honee->Q_loc)); 140 } 141 142 // --------------------------------------------------------------------------- 143 // Gather initial Q values in case of continuation of simulation 144 // --------------------------------------------------------------------------- 145 // -- Set up initial values from binary file 146 if (app_ctx->use_continue_file) { 147 PetscCall(HoneeLoadInitialCondition(app_ctx->cont_file, &app_ctx->cont_steps, &app_ctx->cont_time, Q)); 148 } 149 150 // -- Zero Q_loc 151 PetscCall(VecZeroEntries(honee->Q_loc)); 152 153 // --------------------------------------------------------------------------- 154 // TS: Create, setup, and solve 155 // --------------------------------------------------------------------------- 156 TS ts; 157 PetscScalar final_time; 158 PetscCall(TSSolve_NS(dm, honee, app_ctx, phys_ctx, problem, Q, &final_time, &ts)); 159 160 // --------------------------------------------------------------------------- 161 // Post-processing 162 // --------------------------------------------------------------------------- 163 PetscCall(PostProcess(ts, dm, problem, honee, Q, final_time)); 164 165 // Cleanup 166 PetscCall(VecDestroy(&Q)); 167 PetscCall(DMDestroy(&dm)); 168 PetscCall(TSDestroy(&ts)); 169 170 if (app_ctx->test_type != TESTTYPE_NONE) { 171 PetscInt num_options_left = 0; 172 PetscBool options_left = PETSC_TRUE; 173 174 PetscCall(PetscOptionsLeftGet(NULL, &num_options_left, NULL, NULL)); 175 PetscCall(PetscOptionsGetBool(NULL, NULL, "-options_left", &options_left, NULL)); 176 if (options_left) 177 PetscCheck(num_options_left == 0, PETSC_COMM_WORLD, -1, 178 "There are unused options. This is not allowed. See error message for the unused options (or use -options_left directly)"); 179 } 180 181 PetscCall(HoneeDestroy(&honee)); 182 return PetscFinalize(); 183 } 184 185 // ---------- Test Cases ---------- 186 187 //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 188 //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 189 //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 190 //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 191 //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 192 //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 193 //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 194 //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 195 //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 196 //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 70 197 //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 198 //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 199 //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 70 200 //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 201 //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 202 //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 203 //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 204 //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 205 //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 0.5 206 //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 207 //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 208 //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 1,0.7,1 209 //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-16 210 //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 70 211 //TESTARGS(name="Spanwise Turbulence Statistics") -ceed {ceed_resource} -test_type turb_spanstats -options_file tests/stats_test.yaml -ts_monitor_spanstats_turbulence -compare_final_state_atol 1E-11 -compare_final_state_filename tests/output/turb-spanstats-stats.bin 212 //TESTARGS(name="Spanwise CFL/Pe Statistics") -ceed {ceed_resource} -test_type spanstats -options_file tests/stats_test.yaml -ts_monitor_spanstats_cflpe -compare_final_state_atol 1E-11 -compare_final_state_filename tests/output/cflpe-spanstats-stats.bin 213 //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 214 //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 215 //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 216 //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 217 //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 5 218 //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 219 //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 220 //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 221 //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 222 //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 223 //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 224 //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 225 //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 226 //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 227 //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 228