1 // Copyright (c) 2017-2022, Lawrence Livermore National Security, LLC and other CEED contributors. 2 // All Rights Reserved. See the top-level LICENSE and NOTICE files for details. 3 // 4 // SPDX-License-Identifier: BSD-2-Clause 5 // 6 // This file is part of CEED: http://github.com/ceed 7 8 // libCEED + PETSc Example: Navier-Stokes 9 // 10 // This example demonstrates a simple usage of libCEED with PETSc to solve a Navier-Stokes problem. 11 // 12 // Build with: 13 // 14 // make [PETSC_DIR=</path/to/petsc>] [CEED_DIR=</path/to/libceed>] navierstokes 15 // 16 // Sample runs: 17 // 18 // ./navierstokes -ceed /cpu/self -problem density_current -degree 1 19 // ./navierstokes -ceed /gpu/cuda -problem advection -degree 1 20 // 21 //TESTARGS(name="blasius_aniso_diff_filter") -ceed {ceed_resource} -test_type diff_filter -options_file examples/fluids/tests-output/blasius_test.yaml -compare_final_state_atol 5e-10 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-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 22 //TESTARGS(name="blasius_iso_diff_filter") -ceed {ceed_resource} -test_type diff_filter -options_file examples/fluids/tests-output/blasius_test.yaml -compare_final_state_atol 2e-12 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-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 23 //TESTARGS(name="blasius_SGS_DataDriven") -ceed {ceed_resource} -test_type solver -options_file examples/fluids/tests-output/blasius_stgtest.yaml -sgs_model_type data_driven -sgs_model_dd_leakyrelu_alpha 0.3 -sgs_model_dd_parameter_dir examples/fluids/dd_sgs_data -ts_dt 1e-9 -compare_final_state_atol 2e-12 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-blasius-sgs-data-driven.bin -state_var primitive 24 //TESTARGS(name="gaussianwave_idl") -ceed {ceed_resource} -test_type solver -options_file examples/fluids/gaussianwave.yaml -compare_final_state_atol 2e-11 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-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 25 //TESTARGS(name="turb_spanstats") -ceed {ceed_resource} -test_type turb_spanstats -options_file examples/fluids/tests-output/stats_test.yaml -compare_final_state_atol 1E-11 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-turb-spanstats-stats.bin 26 //TESTARGS(name="blasius") -ceed {ceed_resource} -test_type solver -options_file examples/fluids/tests-output/blasius_test.yaml -compare_final_state_atol 2E-11 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-blasius.bin 27 //TESTARGS(name="blasius_STG") -ceed {ceed_resource} -test_type solver -options_file examples/fluids/tests-output/blasius_stgtest.yaml -compare_final_state_atol 2E-11 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-blasius_STG.bin 28 //TESTARGS(name="blasius_STG_weakT") -ceed {ceed_resource} -test_type solver -options_file examples/fluids/tests-output/blasius_stgtest.yaml -compare_final_state_atol 1E-11 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-blasius_STG_weakT.bin -weakT 29 //TESTARGS(name="blasius_STG_strongBC") -ceed {ceed_resource} -test_type solver -options_file examples/fluids/tests-output/blasius_stgtest.yaml -compare_final_state_atol 1E-10 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-blasius_STG_strongBC.bin -stg_strong true 30 //TESTARGS(name="channel") -ceed {ceed_resource} -test_type solver -options_file examples/fluids/channel.yaml -compare_final_state_atol 2e-11 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-channel.bin -dm_plex_box_faces 5,5,1 -ts_max_steps 5 31 //TESTARGS(name="channel-primitive") -ceed {ceed_resource} -test_type solver -options_file examples/fluids/channel.yaml -compare_final_state_atol 2e-11 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-channel-prim.bin -dm_plex_box_faces 5,5,1 -ts_max_steps 5 -state_var primitive 32 //TESTARGS(name="dc_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_slip_x 5,6 -bc_slip_y 3,4 -bc_Slip_z 1,2 -units_kilogram 1e-9 -center 62.5,62.5,187.5 -rc 100. -thetaC -35. -mu 75 -ts_dt 1e-3 -units_meter 1e-2 -units_second 1e-2 -compare_final_state_atol 1E-11 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-dc-explicit.bin 33 //TESTARGS(name="dc_implicit_stab_none") -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_slip_x 5,6 -bc_slip_y 3,4 -bc_Slip_z 1,2 -units_kilogram 1e-9 -center 62.5,62.5,187.5 -rc 100. -thetaC -35. -mu 75 -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 -compare_final_state_atol 5E-4 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-dc-implicit-stab-none.bin 34 //TESTARGS(name="adv_rotation_implicit_stab_supg") -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 -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 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-adv-rotation-implicit-stab-supg.bin 35 //TESTARGS(name="adv_translation_implicit_stab_su") -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 -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 -compare_final_state_atol 5E-4 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-adv-translation-implicit-stab-su.bin 36 //TESTARGS(name="adv2d_rotation_explicit_strong") -ceed {ceed_resource} -test_type solver -problem advection2d -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 -rc 100. -ts_dt 1e-3 -compare_final_state_atol 1E-11 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-adv2d-rotation-explicit-strong.bin 37 //TESTARGS(name="adv2d_rotation_implicit_stab_supg") -ceed {ceed_resource} -test_type solver -problem advection2d -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 -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 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-adv2d-rotation-implicit-stab-supg.bin 38 //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_slip_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 -compare_final_state_atol 5E-4 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-euler-implicit.bin 39 //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_slip_z 1,2 -vortex_strength 2 -ts_dt 1e-7 -ts_rk_type 5bs -ts_rtol 1e-10 -ts_atol 1e-10 -compare_final_state_atol 1E-7 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-euler-explicit.bin 40 //TESTARGS(name="shocktube_explicit_su_yzb") -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_slip_x 5,6 -bc_slip_y 3,4 -bc_Slip_z 1,2 -yzb -stab su -compare_final_state_atol 1E-11 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-shocktube-explicit-su-yzb.bin 41 42 /// @file 43 /// Navier-Stokes example using PETSc 44 45 const char help[] = "Solve Navier-Stokes using PETSc and libCEED\n"; 46 47 #include "navierstokes.h" 48 #include <ceed/sycl.h> 49 #include <petscdevice.h> 50 51 #include <ceed.h> 52 #include <petscdmplex.h> 53 #include <petscts.h> 54 55 int main(int argc, char **argv) { 56 // --------------------------------------------------------------------------- 57 // Initialize PETSc 58 // --------------------------------------------------------------------------- 59 PetscCall(PetscInitialize(&argc, &argv, NULL, help)); 60 61 // --------------------------------------------------------------------------- 62 // Create structs 63 // --------------------------------------------------------------------------- 64 AppCtx app_ctx; 65 PetscCall(PetscCalloc1(1, &app_ctx)); 66 67 ProblemData *problem = NULL; 68 PetscCall(PetscCalloc1(1, &problem)); 69 70 User user; 71 PetscCall(PetscCalloc1(1, &user)); 72 73 CeedData ceed_data; 74 PetscCall(PetscCalloc1(1, &ceed_data)); 75 76 SimpleBC bc; 77 PetscCall(PetscCalloc1(1, &bc)); 78 79 Physics phys_ctx; 80 PetscCall(PetscCalloc1(1, &phys_ctx)); 81 82 Units units; 83 PetscCall(PetscCalloc1(1, &units)); 84 85 user->app_ctx = app_ctx; 86 user->units = units; 87 user->phys = phys_ctx; 88 problem->bc_from_ics = PETSC_TRUE; 89 90 // --------------------------------------------------------------------------- 91 // Process command line options 92 // --------------------------------------------------------------------------- 93 // -- Register problems to be available on the command line 94 PetscCall(RegisterProblems_NS(app_ctx)); 95 96 // -- Process general command line options 97 MPI_Comm comm = PETSC_COMM_WORLD; 98 user->comm = comm; 99 PetscCall(ProcessCommandLineOptions(comm, app_ctx, bc)); 100 101 // --------------------------------------------------------------------------- 102 // Initialize libCEED 103 // --------------------------------------------------------------------------- 104 // -- Initialize backend 105 Ceed ceed; 106 CeedInit(app_ctx->ceed_resource, &ceed); 107 user->ceed = ceed; 108 109 // -- Check preferred MemType 110 CeedMemType mem_type_backend; 111 CeedGetPreferredMemType(ceed, &mem_type_backend); 112 113 { 114 const char *resource; 115 CeedGetResource(ceed, &resource); 116 if (strstr(resource, "/gpu/sycl")) { 117 PetscDeviceContext dctx; 118 PetscCall(PetscDeviceContextGetCurrentContext(&dctx)); 119 void *stream_handle; 120 PetscCall(PetscDeviceContextGetStreamHandle(dctx, &stream_handle)); 121 CeedSetSyclStream(ceed, stream_handle); 122 } 123 } 124 125 // --------------------------------------------------------------------------- 126 // Set up global mesh 127 // --------------------------------------------------------------------------- 128 // -- Create DM 129 DM dm; 130 VecType vec_type = NULL; 131 MatType mat_type = NULL; 132 switch (mem_type_backend) { 133 case CEED_MEM_HOST: 134 vec_type = VECSTANDARD; 135 break; 136 case CEED_MEM_DEVICE: { 137 const char *resolved; 138 CeedGetResource(ceed, &resolved); 139 if (strstr(resolved, "/gpu/cuda")) vec_type = VECCUDA; 140 else if (strstr(resolved, "/gpu/hip")) vec_type = VECKOKKOS; 141 else if (strstr(resolved, "/gpu/sycl")) vec_type = VECKOKKOS; 142 else vec_type = VECSTANDARD; 143 } 144 } 145 if (strstr(vec_type, VECCUDA)) mat_type = MATAIJCUSPARSE; 146 else if (strstr(vec_type, VECKOKKOS)) mat_type = MATAIJKOKKOS; 147 else mat_type = MATAIJ; 148 PetscCall(CreateDM(comm, problem, mat_type, vec_type, &dm)); 149 user->dm = dm; 150 PetscCall(DMSetApplicationContext(dm, user)); 151 152 // --------------------------------------------------------------------------- 153 // Choose the problem from the list of registered problems 154 // --------------------------------------------------------------------------- 155 { 156 PetscErrorCode (*p)(ProblemData *, DM, void *, SimpleBC); 157 PetscCall(PetscFunctionListFind(app_ctx->problems, app_ctx->problem_name, &p)); 158 PetscCheck(p, PETSC_COMM_SELF, 1, "Problem '%s' not found", app_ctx->problem_name); 159 PetscCall((*p)(problem, dm, &user, bc)); 160 } 161 162 // -- Set up DM 163 PetscCall(SetUpDM(dm, problem, app_ctx->degree, bc, phys_ctx)); 164 165 // -- Refine DM for high-order viz 166 if (app_ctx->viz_refine) PetscCall(VizRefineDM(dm, user, problem, bc, phys_ctx)); 167 168 // --------------------------------------------------------------------------- 169 // Create solution vectors 170 // --------------------------------------------------------------------------- 171 // -- Set up global state vector Q 172 Vec Q; 173 PetscCall(DMCreateGlobalVector(dm, &Q)); 174 PetscCall(VecZeroEntries(Q)); 175 176 // -- Set up local state vectors Q_loc, Q_dot_loc 177 PetscCall(DMCreateLocalVector(dm, &user->Q_loc)); 178 PetscCall(DMCreateLocalVector(dm, &user->Q_dot_loc)); 179 PetscCall(VecZeroEntries(user->Q_dot_loc)); 180 181 // --------------------------------------------------------------------------- 182 // Set up libCEED 183 // --------------------------------------------------------------------------- 184 // -- Set up libCEED objects 185 PetscCall(SetupLibceed(ceed, ceed_data, dm, user, app_ctx, problem, bc)); 186 187 // --------------------------------------------------------------------------- 188 // Set up ICs 189 // --------------------------------------------------------------------------- 190 // -- Fix multiplicity for ICs 191 PetscCall(ICs_FixMultiplicity(dm, ceed_data, user, user->Q_loc, Q, 0.0)); 192 193 // --------------------------------------------------------------------------- 194 // Set up lumped mass matrix 195 // --------------------------------------------------------------------------- 196 // -- Set up global mass vector 197 PetscCall(VecDuplicate(Q, &user->M_inv)); 198 199 // -- Compute lumped mass matrix 200 PetscCall(ComputeLumpedMassMatrix(ceed, dm, ceed_data, user->M_inv)); 201 202 // --------------------------------------------------------------------------- 203 // Record boundary values from initial condition 204 // --------------------------------------------------------------------------- 205 // -- This overrides DMPlexInsertBoundaryValues(). 206 // We use this for the main simulation DM because the reference DMPlexInsertBoundaryValues() is very slow on the GPU due to extra device-to-host 207 // communication. If we disable this, we should still get the same results due to the problem->bc function, but with potentially much slower 208 // execution. 209 if (problem->bc_from_ics) { 210 PetscCall(SetBCsFromICs_NS(dm, Q, user->Q_loc)); 211 } 212 213 // --------------------------------------------------------------------------- 214 // Create output directory 215 // --------------------------------------------------------------------------- 216 PetscMPIInt rank; 217 MPI_Comm_rank(comm, &rank); 218 if (!rank) { 219 PetscCall(PetscMkdir(app_ctx->output_dir)); 220 } 221 222 // --------------------------------------------------------------------------- 223 // Gather initial Q values in case of continuation of simulation 224 // --------------------------------------------------------------------------- 225 // -- Set up initial values from binary file 226 if (app_ctx->cont_steps) { 227 PetscCall(SetupICsFromBinary(comm, app_ctx, Q)); 228 } 229 230 // --------------------------------------------------------------------------- 231 // Print problem summary 232 // --------------------------------------------------------------------------- 233 if (app_ctx->test_type == TESTTYPE_NONE) { 234 // Header and rank 235 char host_name[PETSC_MAX_PATH_LEN]; 236 int comm_size; 237 PetscCall(PetscGetHostName(host_name, sizeof host_name)); 238 PetscCall(MPI_Comm_size(comm, &comm_size)); 239 PetscCall(PetscPrintf(comm, 240 "\n-- Navier-Stokes solver - libCEED + PETSc --\n" 241 " MPI:\n" 242 " Host Name : %s\n" 243 " Total ranks : %d\n", 244 host_name, comm_size)); 245 246 // Problem specific info 247 PetscCall(problem->print_info(problem, app_ctx)); 248 249 // libCEED 250 const char *used_resource; 251 CeedGetResource(ceed, &used_resource); 252 PetscCall(PetscPrintf(comm, 253 " libCEED:\n" 254 " libCEED Backend : %s\n" 255 " libCEED Backend MemType : %s\n", 256 used_resource, CeedMemTypes[mem_type_backend])); 257 // PETSc 258 char box_faces_str[PETSC_MAX_PATH_LEN] = "3,3,3"; 259 if (problem->dim == 2) box_faces_str[3] = '\0'; 260 PetscCall(PetscOptionsGetString(NULL, NULL, "-dm_plex_box_faces", box_faces_str, sizeof(box_faces_str), NULL)); 261 MatType mat_type; 262 VecType vec_type; 263 PetscCall(DMGetMatType(dm, &mat_type)); 264 PetscCall(DMGetVecType(dm, &vec_type)); 265 PetscCall(PetscPrintf(comm, 266 " PETSc:\n" 267 " Box Faces : %s\n" 268 " DM MatType : %s\n" 269 " DM VecType : %s\n" 270 " Time Stepping Scheme : %s\n", 271 box_faces_str, mat_type, vec_type, phys_ctx->implicit ? "implicit" : "explicit")); 272 if (app_ctx->cont_steps) { 273 PetscCall(PetscPrintf(comm, 274 " Continue:\n" 275 " Filename: : %s\n" 276 " Step: : %" PetscInt_FMT "\n" 277 " Time: : %g\n", 278 app_ctx->cont_file, app_ctx->cont_steps, app_ctx->cont_time)); 279 } 280 // Mesh 281 const PetscInt num_comp_q = 5; 282 CeedInt glob_dofs, owned_dofs; 283 PetscInt glob_nodes, local_nodes; 284 const CeedInt num_P = app_ctx->degree + 1, num_Q = num_P + app_ctx->q_extra; 285 // -- Get global size 286 PetscCall(VecGetSize(Q, &glob_dofs)); 287 PetscCall(VecGetLocalSize(Q, &owned_dofs)); 288 glob_nodes = glob_dofs / num_comp_q; 289 // -- Get local size 290 PetscCall(VecGetSize(user->Q_loc, &local_nodes)); 291 local_nodes /= num_comp_q; 292 PetscCall(PetscPrintf(comm, 293 " Mesh:\n" 294 " Number of 1D Basis Nodes (P) : %" CeedInt_FMT "\n" 295 " Number of 1D Quadrature Points (Q) : %" CeedInt_FMT "\n" 296 " Global DoFs : %" PetscInt_FMT "\n" 297 " Owned DoFs : %" PetscInt_FMT "\n" 298 " DoFs per node : %" PetscInt_FMT "\n" 299 " Global nodes (DoFs / %" PetscInt_FMT ") : %" PetscInt_FMT "\n" 300 " Local nodes : %" PetscInt_FMT "\n", 301 num_P, num_Q, glob_dofs, owned_dofs, num_comp_q, num_comp_q, glob_nodes, local_nodes)); 302 } 303 // -- Zero Q_loc 304 PetscCall(VecZeroEntries(user->Q_loc)); 305 306 // --------------------------------------------------------------------------- 307 // TS: Create, setup, and solve 308 // --------------------------------------------------------------------------- 309 TS ts; 310 PetscScalar final_time; 311 PetscCall(TSSolve_NS(dm, user, app_ctx, phys_ctx, &Q, &final_time, &ts)); 312 313 // --------------------------------------------------------------------------- 314 // Post-processing 315 // --------------------------------------------------------------------------- 316 PetscCall(PostProcess_NS(ts, ceed_data, dm, problem, user, Q, final_time)); 317 318 // --------------------------------------------------------------------------- 319 // Destroy libCEED objects 320 // --------------------------------------------------------------------------- 321 322 PetscCall(TurbulenceStatisticsDestroy(user, ceed_data)); 323 PetscCall(NodalProjectionDataDestroy(user->grad_velo_proj)); 324 PetscCall(SGS_DD_DataDestroy(user->sgs_dd_data)); 325 PetscCall(DifferentialFilterDataDestroy(user->diff_filter)); 326 327 // -- Vectors 328 CeedVectorDestroy(&ceed_data->x_coord); 329 CeedVectorDestroy(&ceed_data->q_data); 330 CeedVectorDestroy(&user->q_ceed); 331 CeedVectorDestroy(&user->q_dot_ceed); 332 CeedVectorDestroy(&user->g_ceed); 333 CeedVectorDestroy(&user->coo_values_amat); 334 CeedVectorDestroy(&user->coo_values_pmat); 335 336 // -- Bases 337 CeedBasisDestroy(&ceed_data->basis_q); 338 CeedBasisDestroy(&ceed_data->basis_x); 339 CeedBasisDestroy(&ceed_data->basis_xc); 340 CeedBasisDestroy(&ceed_data->basis_q_sur); 341 CeedBasisDestroy(&ceed_data->basis_x_sur); 342 343 // -- Restrictions 344 CeedElemRestrictionDestroy(&ceed_data->elem_restr_q); 345 CeedElemRestrictionDestroy(&ceed_data->elem_restr_x); 346 CeedElemRestrictionDestroy(&ceed_data->elem_restr_qd_i); 347 348 // Destroy QFunction contexts after using 349 // ToDo: Simplify tracked libCEED objects, smaller struct 350 { 351 CeedQFunctionContextDestroy(&problem->apply_inflow_jacobian.qfunction_context); 352 CeedQFunctionContextDestroy(&problem->apply_inflow_jacobian.qfunction_context); 353 CeedQFunctionContextDestroy(&problem->apply_outflow_jacobian.qfunction_context); 354 CeedQFunctionContextDestroy(&problem->apply_outflow_jacobian.qfunction_context); 355 CeedQFunctionContextDestroy(&problem->apply_freestream_jacobian.qfunction_context); 356 CeedQFunctionContextDestroy(&problem->apply_freestream_jacobian.qfunction_context); 357 CeedQFunctionContextDestroy(&problem->setup_sur.qfunction_context); 358 CeedQFunctionContextDestroy(&problem->setup_vol.qfunction_context); 359 CeedQFunctionContextDestroy(&problem->ics.qfunction_context); 360 CeedQFunctionContextDestroy(&problem->apply_vol_rhs.qfunction_context); 361 CeedQFunctionContextDestroy(&problem->apply_vol_ifunction.qfunction_context); 362 CeedQFunctionContextDestroy(&problem->apply_vol_ijacobian.qfunction_context); 363 } 364 365 // -- QFunctions 366 CeedQFunctionDestroy(&ceed_data->qf_setup_vol); 367 CeedQFunctionDestroy(&ceed_data->qf_ics); 368 CeedQFunctionDestroy(&ceed_data->qf_rhs_vol); 369 CeedQFunctionDestroy(&ceed_data->qf_ifunction_vol); 370 CeedQFunctionDestroy(&ceed_data->qf_setup_sur); 371 CeedQFunctionDestroy(&ceed_data->qf_apply_inflow); 372 CeedQFunctionDestroy(&ceed_data->qf_apply_inflow_jacobian); 373 CeedQFunctionDestroy(&ceed_data->qf_apply_freestream); 374 CeedQFunctionDestroy(&ceed_data->qf_apply_freestream_jacobian); 375 376 // -- Operators 377 CeedOperatorDestroy(&ceed_data->op_setup_vol); 378 PetscCall(OperatorApplyContextDestroy(ceed_data->op_ics_ctx)); 379 CeedOperatorDestroy(&user->op_rhs_vol); 380 CeedOperatorDestroy(&user->op_ifunction_vol); 381 PetscCall(OperatorApplyContextDestroy(user->op_rhs_ctx)); 382 CeedOperatorDestroy(&user->op_ifunction); 383 CeedOperatorDestroy(&user->op_ijacobian); 384 385 // -- Ceed 386 CeedDestroy(&ceed); 387 388 if (app_ctx->test_type != TESTTYPE_NONE) { 389 PetscInt num_options_left = 0; 390 PetscCall(PetscOptionsLeftGet(NULL, &num_options_left, NULL, NULL)); 391 PetscCheck(num_options_left == 0, PETSC_COMM_WORLD, -1, 392 "There are unused options. This is not allowed. See error message for the unused options (or use -options_left directly)"); 393 } 394 395 // --------------------------------------------------------------------------- 396 // Clean up PETSc 397 // --------------------------------------------------------------------------- 398 // -- Vectors 399 PetscCall(VecDestroy(&Q)); 400 PetscCall(VecDestroy(&user->M_inv)); 401 PetscCall(VecDestroy(&user->Q_loc)); 402 PetscCall(VecDestroy(&user->Q_dot_loc)); 403 404 // -- Matrices 405 PetscCall(MatDestroy(&user->interp_viz)); 406 407 // -- DM 408 PetscCall(DMDestroy(&dm)); 409 PetscCall(DMDestroy(&user->dm_viz)); 410 411 // -- TS 412 PetscCall(TSDestroy(&ts)); 413 414 // -- Function list 415 PetscCall(PetscFunctionListDestroy(&app_ctx->problems)); 416 417 PetscCall(PetscFree(app_ctx->amat_type)); 418 PetscCall(PetscFree(app_ctx->wall_forces.walls)); 419 PetscCall(PetscViewerDestroy(&app_ctx->wall_forces.viewer)); 420 421 // -- Structs 422 PetscCall(PetscFree(units)); 423 PetscCall(PetscFree(user)); 424 PetscCall(PetscFree(problem)); 425 PetscCall(PetscFree(bc)); 426 PetscCall(PetscFree(phys_ctx)); 427 PetscCall(PetscFree(app_ctx)); 428 PetscCall(PetscFree(ceed_data)); 429 430 return PetscFinalize(); 431 } 432