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_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 22 //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 23 //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 24 //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 25 //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 26 //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 27 //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 28 //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 29 //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 30 //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 31 //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 32 //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 33 //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 34 //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 35 //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 36 //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 37 //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 38 //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 39 40 /// @file 41 /// Navier-Stokes example using PETSc 42 43 const char help[] = "Solve Navier-Stokes using PETSc and libCEED\n"; 44 45 #include "navierstokes.h" 46 47 #include <ceed.h> 48 #include <petscdmplex.h> 49 #include <petscts.h> 50 51 int main(int argc, char **argv) { 52 // --------------------------------------------------------------------------- 53 // Initialize PETSc 54 // --------------------------------------------------------------------------- 55 PetscCall(PetscInitialize(&argc, &argv, NULL, help)); 56 57 // --------------------------------------------------------------------------- 58 // Create structs 59 // --------------------------------------------------------------------------- 60 AppCtx app_ctx; 61 PetscCall(PetscCalloc1(1, &app_ctx)); 62 63 ProblemData *problem = NULL; 64 PetscCall(PetscCalloc1(1, &problem)); 65 66 User user; 67 PetscCall(PetscCalloc1(1, &user)); 68 69 CeedData ceed_data; 70 PetscCall(PetscCalloc1(1, &ceed_data)); 71 72 SimpleBC bc; 73 PetscCall(PetscCalloc1(1, &bc)); 74 75 Physics phys_ctx; 76 PetscCall(PetscCalloc1(1, &phys_ctx)); 77 78 Units units; 79 PetscCall(PetscCalloc1(1, &units)); 80 81 user->app_ctx = app_ctx; 82 user->units = units; 83 user->phys = phys_ctx; 84 problem->bc_from_ics = PETSC_TRUE; 85 86 // --------------------------------------------------------------------------- 87 // Process command line options 88 // --------------------------------------------------------------------------- 89 // -- Register problems to be available on the command line 90 PetscCall(RegisterProblems_NS(app_ctx)); 91 92 // -- Process general command line options 93 MPI_Comm comm = PETSC_COMM_WORLD; 94 user->comm = comm; 95 PetscCall(ProcessCommandLineOptions(comm, app_ctx, bc)); 96 97 // --------------------------------------------------------------------------- 98 // Initialize libCEED 99 // --------------------------------------------------------------------------- 100 // -- Initialize backend 101 Ceed ceed; 102 CeedInit(app_ctx->ceed_resource, &ceed); 103 user->ceed = ceed; 104 105 // -- Check preferred MemType 106 CeedMemType mem_type_backend; 107 CeedGetPreferredMemType(ceed, &mem_type_backend); 108 109 // --------------------------------------------------------------------------- 110 // Set up global mesh 111 // --------------------------------------------------------------------------- 112 // -- Create DM 113 DM dm; 114 VecType vec_type = NULL; 115 MatType mat_type = NULL; 116 switch (mem_type_backend) { 117 case CEED_MEM_HOST: 118 vec_type = VECSTANDARD; 119 break; 120 case CEED_MEM_DEVICE: { 121 const char *resolved; 122 CeedGetResource(ceed, &resolved); 123 if (strstr(resolved, "/gpu/cuda")) vec_type = VECCUDA; 124 else if (strstr(resolved, "/gpu/hip")) vec_type = VECKOKKOS; 125 else vec_type = VECSTANDARD; 126 } 127 } 128 if (strstr(vec_type, VECCUDA)) mat_type = MATAIJCUSPARSE; 129 else if (strstr(vec_type, VECKOKKOS)) mat_type = MATAIJKOKKOS; 130 else mat_type = MATAIJ; 131 PetscCall(CreateDM(comm, problem, mat_type, vec_type, &dm)); 132 user->dm = dm; 133 PetscCall(DMSetApplicationContext(dm, user)); 134 135 // --------------------------------------------------------------------------- 136 // Choose the problem from the list of registered problems 137 // --------------------------------------------------------------------------- 138 { 139 PetscErrorCode (*p)(ProblemData *, DM, void *, SimpleBC); 140 PetscCall(PetscFunctionListFind(app_ctx->problems, app_ctx->problem_name, &p)); 141 if (!p) SETERRQ(PETSC_COMM_SELF, 1, "Problem '%s' not found", app_ctx->problem_name); 142 PetscCall((*p)(problem, dm, &user, bc)); 143 } 144 145 // -- Set up DM 146 PetscCall(SetUpDM(dm, problem, app_ctx->degree, bc, phys_ctx)); 147 PetscCall(CreateStatsDM(user, problem, app_ctx->degree, bc)); 148 app_ctx->wall_forces.num_wall = bc->num_wall; 149 PetscMalloc1(bc->num_wall, &app_ctx->wall_forces.walls); 150 PetscCall(PetscArraycpy(app_ctx->wall_forces.walls, bc->walls, bc->num_wall)); 151 152 // -- Refine DM for high-order viz 153 if (app_ctx->viz_refine) { 154 PetscCall(VizRefineDM(dm, user, problem, bc, phys_ctx)); 155 } 156 157 // --------------------------------------------------------------------------- 158 // Set up libCEED 159 // --------------------------------------------------------------------------- 160 // -- Set up libCEED objects 161 PetscCall(SetupLibceed(ceed, ceed_data, dm, user, app_ctx, problem, bc)); 162 163 if (app_ctx->turb_spanstats_enable) PetscCall(SetupStatsCollection(ceed, user, ceed_data, problem)); 164 if (app_ctx->sgs_model_type == SGS_MODEL_DATA_DRIVEN) PetscCall(SGS_DD_ModelSetup(ceed, user, ceed_data, problem)); 165 166 // --------------------------------------------------------------------------- 167 // Set up ICs 168 // --------------------------------------------------------------------------- 169 // -- Set up global state vector Q 170 Vec Q; 171 PetscCall(DMCreateGlobalVector(dm, &Q)); 172 PetscCall(VecZeroEntries(Q)); 173 174 // -- Set up local state vectors Q_loc, Q_dot_loc 175 PetscCall(DMCreateLocalVector(dm, &user->Q_loc)); 176 PetscCall(DMCreateLocalVector(dm, &user->Q_dot_loc)); 177 PetscCall(VecZeroEntries(user->Q_dot_loc)); 178 179 // -- Fix multiplicity for ICs 180 PetscCall(ICs_FixMultiplicity(dm, ceed_data, user, user->Q_loc, Q, 0.0)); 181 182 // --------------------------------------------------------------------------- 183 // Set up lumped mass matrix 184 // --------------------------------------------------------------------------- 185 // -- Set up global mass vector 186 PetscCall(VecDuplicate(Q, &user->M)); 187 188 // -- Compute lumped mass matrix 189 PetscCall(ComputeLumpedMassMatrix(ceed, dm, ceed_data, user->M)); 190 191 // --------------------------------------------------------------------------- 192 // Record boundary values from initial condition 193 // --------------------------------------------------------------------------- 194 // -- This overrides DMPlexInsertBoundaryValues(). 195 // We use this for the main simulation DM because the reference DMPlexInsertBoundaryValues() is very slow on the GPU due to extra device-to-host 196 // communication. If we disable this, we should still get the same results due to the problem->bc function, but with potentially much slower 197 // execution. 198 if (problem->bc_from_ics) { 199 PetscCall(SetBCsFromICs_NS(dm, Q, user->Q_loc)); 200 } 201 202 // --------------------------------------------------------------------------- 203 // Create output directory 204 // --------------------------------------------------------------------------- 205 PetscMPIInt rank; 206 MPI_Comm_rank(comm, &rank); 207 if (!rank) { 208 PetscCall(PetscMkdir(app_ctx->output_dir)); 209 } 210 211 // --------------------------------------------------------------------------- 212 // Gather initial Q values in case of continuation of simulation 213 // --------------------------------------------------------------------------- 214 // -- Set up initial values from binary file 215 if (app_ctx->cont_steps) { 216 PetscCall(SetupICsFromBinary(comm, app_ctx, Q)); 217 } 218 219 // --------------------------------------------------------------------------- 220 // Print problem summary 221 // --------------------------------------------------------------------------- 222 if (app_ctx->test_type == TESTTYPE_NONE) { 223 // Header and rank 224 char host_name[PETSC_MAX_PATH_LEN]; 225 int comm_size; 226 PetscCall(PetscGetHostName(host_name, sizeof host_name)); 227 PetscCall(MPI_Comm_size(comm, &comm_size)); 228 PetscCall(PetscPrintf(comm, 229 "\n-- Navier-Stokes solver - libCEED + PETSc --\n" 230 " MPI:\n" 231 " Host Name : %s\n" 232 " Total ranks : %d\n", 233 host_name, comm_size)); 234 235 // Problem specific info 236 PetscCall(problem->print_info(problem, app_ctx)); 237 238 // libCEED 239 const char *used_resource; 240 CeedGetResource(ceed, &used_resource); 241 PetscCall(PetscPrintf(comm, 242 " libCEED:\n" 243 " libCEED Backend : %s\n" 244 " libCEED Backend MemType : %s\n", 245 used_resource, CeedMemTypes[mem_type_backend])); 246 // PETSc 247 char box_faces_str[PETSC_MAX_PATH_LEN] = "3,3,3"; 248 if (problem->dim == 2) box_faces_str[3] = '\0'; 249 PetscCall(PetscOptionsGetString(NULL, NULL, "-dm_plex_box_faces", box_faces_str, sizeof(box_faces_str), NULL)); 250 MatType mat_type; 251 VecType vec_type; 252 PetscCall(DMGetMatType(dm, &mat_type)); 253 PetscCall(DMGetVecType(dm, &vec_type)); 254 PetscCall(PetscPrintf(comm, 255 " PETSc:\n" 256 " Box Faces : %s\n" 257 " DM MatType : %s\n" 258 " DM VecType : %s\n" 259 " Time Stepping Scheme : %s\n", 260 box_faces_str, mat_type, vec_type, phys_ctx->implicit ? "implicit" : "explicit")); 261 if (app_ctx->cont_steps) { 262 PetscCall(PetscPrintf(comm, 263 " Continue:\n" 264 " Filename: : %s\n" 265 " Step: : %" PetscInt_FMT "\n" 266 " Time: : %g\n", 267 app_ctx->cont_file, app_ctx->cont_steps, app_ctx->cont_time)); 268 } 269 // Mesh 270 const PetscInt num_comp_q = 5; 271 CeedInt glob_dofs, owned_dofs; 272 PetscInt glob_nodes, local_nodes; 273 const CeedInt num_P = app_ctx->degree + 1, num_Q = num_P + app_ctx->q_extra; 274 // -- Get global size 275 PetscCall(VecGetSize(Q, &glob_dofs)); 276 PetscCall(VecGetLocalSize(Q, &owned_dofs)); 277 glob_nodes = glob_dofs / num_comp_q; 278 // -- Get local size 279 PetscCall(VecGetSize(user->Q_loc, &local_nodes)); 280 local_nodes /= num_comp_q; 281 PetscCall(PetscPrintf(comm, 282 " Mesh:\n" 283 " Number of 1D Basis Nodes (P) : %" CeedInt_FMT "\n" 284 " Number of 1D Quadrature Points (Q) : %" CeedInt_FMT "\n" 285 " Global DoFs : %" PetscInt_FMT "\n" 286 " Owned DoFs : %" PetscInt_FMT "\n" 287 " DoFs per node : %" PetscInt_FMT "\n" 288 " Global nodes (DoFs / %" PetscInt_FMT ") : %" PetscInt_FMT "\n" 289 " Local nodes : %" PetscInt_FMT "\n", 290 num_P, num_Q, glob_dofs, owned_dofs, num_comp_q, num_comp_q, glob_nodes, local_nodes)); 291 } 292 // -- Zero Q_loc 293 PetscCall(VecZeroEntries(user->Q_loc)); 294 295 // --------------------------------------------------------------------------- 296 // TS: Create, setup, and solve 297 // --------------------------------------------------------------------------- 298 TS ts; 299 PetscScalar final_time; 300 PetscCall(TSSolve_NS(dm, user, app_ctx, phys_ctx, &Q, &final_time, &ts)); 301 302 // --------------------------------------------------------------------------- 303 // Post-processing 304 // --------------------------------------------------------------------------- 305 PetscCall(PostProcess_NS(ts, ceed_data, dm, problem, user, Q, final_time)); 306 307 // --------------------------------------------------------------------------- 308 // Destroy libCEED objects 309 // --------------------------------------------------------------------------- 310 311 PetscCall(DestroyStats(user, ceed_data)); 312 PetscCall(NodalProjectionDataDestroy(user->grad_velo_proj)); 313 PetscCall(SGS_DD_DataDestroy(user->sgs_dd_data)); 314 315 // -- Vectors 316 CeedVectorDestroy(&ceed_data->x_coord); 317 CeedVectorDestroy(&ceed_data->q_data); 318 CeedVectorDestroy(&user->q_ceed); 319 CeedVectorDestroy(&user->q_dot_ceed); 320 CeedVectorDestroy(&user->g_ceed); 321 CeedVectorDestroy(&user->coo_values_amat); 322 CeedVectorDestroy(&user->coo_values_pmat); 323 324 // -- Bases 325 CeedBasisDestroy(&ceed_data->basis_q); 326 CeedBasisDestroy(&ceed_data->basis_x); 327 CeedBasisDestroy(&ceed_data->basis_xc); 328 CeedBasisDestroy(&ceed_data->basis_q_sur); 329 CeedBasisDestroy(&ceed_data->basis_x_sur); 330 331 // -- Restrictions 332 CeedElemRestrictionDestroy(&ceed_data->elem_restr_q); 333 CeedElemRestrictionDestroy(&ceed_data->elem_restr_x); 334 CeedElemRestrictionDestroy(&ceed_data->elem_restr_qd_i); 335 336 // Destroy QFunction contexts after using 337 // ToDo: Simplify tracked libCEED objects, smaller struct 338 { 339 CeedQFunctionContextDestroy(&problem->apply_inflow_jacobian.qfunction_context); 340 CeedQFunctionContextDestroy(&problem->apply_inflow_jacobian.qfunction_context); 341 CeedQFunctionContextDestroy(&problem->apply_outflow_jacobian.qfunction_context); 342 CeedQFunctionContextDestroy(&problem->apply_outflow_jacobian.qfunction_context); 343 CeedQFunctionContextDestroy(&problem->apply_freestream_jacobian.qfunction_context); 344 CeedQFunctionContextDestroy(&problem->apply_freestream_jacobian.qfunction_context); 345 CeedQFunctionContextDestroy(&problem->setup_sur.qfunction_context); 346 CeedQFunctionContextDestroy(&problem->setup_vol.qfunction_context); 347 CeedQFunctionContextDestroy(&problem->ics.qfunction_context); 348 CeedQFunctionContextDestroy(&problem->apply_vol_rhs.qfunction_context); 349 CeedQFunctionContextDestroy(&problem->apply_vol_ifunction.qfunction_context); 350 CeedQFunctionContextDestroy(&problem->apply_vol_ijacobian.qfunction_context); 351 } 352 353 // -- QFunctions 354 CeedQFunctionDestroy(&ceed_data->qf_setup_vol); 355 CeedQFunctionDestroy(&ceed_data->qf_ics); 356 CeedQFunctionDestroy(&ceed_data->qf_rhs_vol); 357 CeedQFunctionDestroy(&ceed_data->qf_ifunction_vol); 358 CeedQFunctionDestroy(&ceed_data->qf_setup_sur); 359 CeedQFunctionDestroy(&ceed_data->qf_apply_inflow); 360 CeedQFunctionDestroy(&ceed_data->qf_apply_inflow_jacobian); 361 CeedQFunctionDestroy(&ceed_data->qf_apply_freestream); 362 CeedQFunctionDestroy(&ceed_data->qf_apply_freestream_jacobian); 363 364 // -- Operators 365 CeedOperatorDestroy(&ceed_data->op_setup_vol); 366 CeedOperatorDestroy(&ceed_data->op_ics); 367 CeedOperatorDestroy(&user->op_rhs_vol); 368 CeedOperatorDestroy(&user->op_ifunction_vol); 369 CeedOperatorDestroy(&user->op_rhs); 370 CeedOperatorDestroy(&user->op_ifunction); 371 CeedOperatorDestroy(&user->op_ijacobian); 372 373 // -- Ceed 374 CeedDestroy(&ceed); 375 376 // --------------------------------------------------------------------------- 377 // Clean up PETSc 378 // --------------------------------------------------------------------------- 379 // -- Vectors 380 PetscCall(VecDestroy(&Q)); 381 PetscCall(VecDestroy(&user->M)); 382 PetscCall(VecDestroy(&user->Q_loc)); 383 PetscCall(VecDestroy(&user->Q_dot_loc)); 384 385 // -- Matrices 386 PetscCall(MatDestroy(&user->interp_viz)); 387 388 // -- DM 389 PetscCall(DMDestroy(&dm)); 390 PetscCall(DMDestroy(&user->dm_viz)); 391 392 // -- TS 393 PetscCall(TSDestroy(&ts)); 394 395 // -- Function list 396 PetscCall(PetscFunctionListDestroy(&app_ctx->problems)); 397 398 PetscCall(PetscFree(app_ctx->amat_type)); 399 PetscCall(PetscFree(app_ctx->wall_forces.walls)); 400 PetscCall(PetscViewerDestroy(&app_ctx->wall_forces.viewer)); 401 402 // -- Structs 403 PetscCall(PetscFree(units)); 404 PetscCall(PetscFree(user)); 405 PetscCall(PetscFree(problem)); 406 PetscCall(PetscFree(bc)); 407 PetscCall(PetscFree(phys_ctx)); 408 PetscCall(PetscFree(app_ctx)); 409 PetscCall(PetscFree(ceed_data)); 410 411 return PetscFinalize(); 412 } 413