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} -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 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 examples/fluids/tests-output/fluids-navierstokes-blasius-sgs-data-driven.bin 22 //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 23 //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 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 <petscdevice.h> 49 50 #include <ceed.h> 51 #include <petscdmplex.h> 52 #include <petscts.h> 53 54 int main(int argc, char **argv) { 55 // --------------------------------------------------------------------------- 56 // Initialize PETSc 57 // --------------------------------------------------------------------------- 58 PetscCall(PetscInitialize(&argc, &argv, NULL, help)); 59 60 // --------------------------------------------------------------------------- 61 // Create structs 62 // --------------------------------------------------------------------------- 63 AppCtx app_ctx; 64 PetscCall(PetscCalloc1(1, &app_ctx)); 65 66 ProblemData *problem = NULL; 67 PetscCall(PetscCalloc1(1, &problem)); 68 69 User user; 70 PetscCall(PetscCalloc1(1, &user)); 71 72 CeedData ceed_data; 73 PetscCall(PetscCalloc1(1, &ceed_data)); 74 75 SimpleBC bc; 76 PetscCall(PetscCalloc1(1, &bc)); 77 78 Physics phys_ctx; 79 PetscCall(PetscCalloc1(1, &phys_ctx)); 80 81 Units units; 82 PetscCall(PetscCalloc1(1, &units)); 83 84 user->app_ctx = app_ctx; 85 user->units = units; 86 user->phys = phys_ctx; 87 problem->bc_from_ics = PETSC_TRUE; 88 89 PetscCall(RegisterLogEvents()); 90 91 // --------------------------------------------------------------------------- 92 // Process command line options 93 // --------------------------------------------------------------------------- 94 // -- Register problems to be available on the command line 95 PetscCall(RegisterProblems_NS(app_ctx)); 96 97 // -- Process general command line options 98 MPI_Comm comm = PETSC_COMM_WORLD; 99 user->comm = comm; 100 PetscCall(ProcessCommandLineOptions(comm, app_ctx, bc)); 101 102 // --------------------------------------------------------------------------- 103 // Initialize libCEED 104 // --------------------------------------------------------------------------- 105 // -- Initialize backend 106 Ceed ceed; 107 PetscCheck(CeedInit(app_ctx->ceed_resource, &ceed) == CEED_ERROR_SUCCESS, comm, PETSC_ERR_LIB, "Ceed initialization failed"); 108 user->ceed = ceed; 109 110 PetscCheck(CeedSetErrorHandler(ceed, CeedErrorStore) == CEED_ERROR_SUCCESS, comm, PETSC_ERR_LIB, "Setting libCEED error handler failed"); 111 112 // -- Check preferred MemType 113 CeedMemType mem_type_backend; 114 PetscCallCeed(ceed, CeedGetPreferredMemType(ceed, &mem_type_backend)); 115 116 { 117 const char *resource; 118 PetscCallCeed(ceed, CeedGetResource(ceed, &resource)); 119 if (strstr(resource, "/gpu/sycl")) { 120 PetscDeviceContext dctx; 121 PetscCall(PetscDeviceContextGetCurrentContext(&dctx)); 122 void *stream_handle; 123 PetscCall(PetscDeviceContextGetStreamHandle(dctx, &stream_handle)); 124 PetscCallCeed(ceed, CeedSetStream(ceed, stream_handle)); 125 } 126 } 127 128 // --------------------------------------------------------------------------- 129 // Set up global mesh 130 // --------------------------------------------------------------------------- 131 // -- Create DM 132 DM dm; 133 VecType vec_type = NULL; 134 MatType mat_type = NULL; 135 switch (mem_type_backend) { 136 case CEED_MEM_HOST: 137 vec_type = VECSTANDARD; 138 break; 139 case CEED_MEM_DEVICE: { 140 const char *resolved; 141 PetscCallCeed(ceed, CeedGetResource(ceed, &resolved)); 142 if (strstr(resolved, "/gpu/cuda")) vec_type = VECCUDA; 143 else if (strstr(resolved, "/gpu/hip")) vec_type = VECKOKKOS; 144 else if (strstr(resolved, "/gpu/sycl")) vec_type = VECKOKKOS; 145 else vec_type = VECSTANDARD; 146 } 147 } 148 if (strstr(vec_type, VECCUDA)) mat_type = MATAIJCUSPARSE; 149 else if (strstr(vec_type, VECKOKKOS)) mat_type = MATAIJKOKKOS; 150 else mat_type = MATAIJ; 151 PetscCall(CreateDM(comm, problem, mat_type, vec_type, &dm)); 152 user->dm = dm; 153 PetscCall(DMSetApplicationContext(dm, user)); 154 155 // --------------------------------------------------------------------------- 156 // Choose the problem from the list of registered problems 157 // --------------------------------------------------------------------------- 158 { 159 PetscErrorCode (*p)(ProblemData *, DM, void *, SimpleBC); 160 PetscCall(PetscFunctionListFind(app_ctx->problems, app_ctx->problem_name, &p)); 161 PetscCheck(p, PETSC_COMM_SELF, 1, "Problem '%s' not found", app_ctx->problem_name); 162 PetscCall((*p)(problem, dm, &user, bc)); 163 } 164 165 // -- Set up DM 166 PetscCall(SetUpDM(dm, problem, app_ctx->degree, app_ctx->q_extra, bc, phys_ctx)); 167 168 // -- Refine DM for high-order viz 169 if (app_ctx->viz_refine) PetscCall(VizRefineDM(dm, user, problem, bc, phys_ctx)); 170 171 // --------------------------------------------------------------------------- 172 // Create solution vectors 173 // --------------------------------------------------------------------------- 174 // -- Set up global state vector Q 175 Vec Q; 176 PetscCall(DMCreateGlobalVector(dm, &Q)); 177 PetscCall(VecZeroEntries(Q)); 178 179 // -- Set up local state vectors Q_loc, Q_dot_loc 180 PetscCall(DMCreateLocalVector(dm, &user->Q_loc)); 181 PetscCall(DMCreateLocalVector(dm, &user->Q_dot_loc)); 182 PetscCall(VecZeroEntries(user->Q_dot_loc)); 183 184 // --------------------------------------------------------------------------- 185 // Set up libCEED 186 // --------------------------------------------------------------------------- 187 // -- Set up libCEED objects 188 PetscCall(SetupLibceed(ceed, ceed_data, dm, user, app_ctx, problem, bc)); 189 190 // --------------------------------------------------------------------------- 191 // Set up ICs 192 // --------------------------------------------------------------------------- 193 // -- Fix multiplicity for ICs 194 PetscCall(ICs_FixMultiplicity(dm, ceed_data, user, user->Q_loc, Q, 0.0)); 195 196 // --------------------------------------------------------------------------- 197 // Set up lumped mass matrix 198 // --------------------------------------------------------------------------- 199 // -- Set up global mass vector 200 PetscCall(VecDuplicate(Q, &user->M_inv)); 201 202 // -- Compute lumped mass matrix 203 PetscCall(ComputeLumpedMassMatrix(ceed, dm, ceed_data, user->M_inv)); 204 205 // --------------------------------------------------------------------------- 206 // Record boundary values from initial condition 207 // --------------------------------------------------------------------------- 208 // -- This overrides DMPlexInsertBoundaryValues(). 209 // We use this for the main simulation DM because the reference DMPlexInsertBoundaryValues() is very slow on the GPU due to extra device-to-host 210 // communication. If we disable this, we should still get the same results due to the problem->bc function, but with potentially much slower 211 // execution. 212 if (problem->bc_from_ics) { 213 PetscCall(SetBCsFromICs_NS(dm, Q, user->Q_loc)); 214 } 215 216 // --------------------------------------------------------------------------- 217 // Create output directory 218 // --------------------------------------------------------------------------- 219 PetscMPIInt rank; 220 MPI_Comm_rank(comm, &rank); 221 if (!rank) { 222 PetscCall(PetscMkdir(app_ctx->output_dir)); 223 } 224 225 // --------------------------------------------------------------------------- 226 // Gather initial Q values in case of continuation of simulation 227 // --------------------------------------------------------------------------- 228 // -- Set up initial values from binary file 229 if (app_ctx->cont_steps) { 230 PetscCall(SetupICsFromBinary(comm, app_ctx, Q)); 231 } 232 233 // Print problem summary 234 if (app_ctx->test_type == TESTTYPE_NONE) PetscCall(PrintRunInfo(user, phys_ctx, problem, comm)); 235 236 // -- Zero Q_loc 237 PetscCall(VecZeroEntries(user->Q_loc)); 238 239 // --------------------------------------------------------------------------- 240 // TS: Create, setup, and solve 241 // --------------------------------------------------------------------------- 242 TS ts; 243 PetscScalar final_time; 244 PetscCall(TSSolve_NS(dm, user, app_ctx, phys_ctx, &Q, &final_time, &ts)); 245 246 // --------------------------------------------------------------------------- 247 // Post-processing 248 // --------------------------------------------------------------------------- 249 PetscCall(PostProcess_NS(ts, ceed_data, dm, problem, user, Q, final_time)); 250 251 // --------------------------------------------------------------------------- 252 // Destroy libCEED objects 253 // --------------------------------------------------------------------------- 254 255 PetscCall(TurbulenceStatisticsDestroy(user, ceed_data)); 256 PetscCall(NodalProjectionDataDestroy(user->grad_velo_proj)); 257 PetscCall(SGS_DD_DataDestroy(user->sgs_dd_data)); 258 PetscCall(DifferentialFilterDataDestroy(user->diff_filter)); 259 260 // -- Vectors 261 PetscCallCeed(ceed, CeedVectorDestroy(&ceed_data->x_coord)); 262 PetscCallCeed(ceed, CeedVectorDestroy(&ceed_data->q_data)); 263 PetscCallCeed(ceed, CeedVectorDestroy(&user->q_ceed)); 264 PetscCallCeed(ceed, CeedVectorDestroy(&user->q_dot_ceed)); 265 PetscCallCeed(ceed, CeedVectorDestroy(&user->g_ceed)); 266 PetscCallCeed(ceed, CeedVectorDestroy(&user->coo_values_amat)); 267 PetscCallCeed(ceed, CeedVectorDestroy(&user->coo_values_pmat)); 268 269 // -- Bases 270 PetscCallCeed(ceed, CeedBasisDestroy(&ceed_data->basis_q)); 271 PetscCallCeed(ceed, CeedBasisDestroy(&ceed_data->basis_x)); 272 PetscCallCeed(ceed, CeedBasisDestroy(&ceed_data->basis_xc)); 273 PetscCallCeed(ceed, CeedBasisDestroy(&ceed_data->basis_q_sur)); 274 PetscCallCeed(ceed, CeedBasisDestroy(&ceed_data->basis_x_sur)); 275 276 // -- Restrictions 277 PetscCallCeed(ceed, CeedElemRestrictionDestroy(&ceed_data->elem_restr_q)); 278 PetscCallCeed(ceed, CeedElemRestrictionDestroy(&ceed_data->elem_restr_x)); 279 PetscCallCeed(ceed, CeedElemRestrictionDestroy(&ceed_data->elem_restr_qd_i)); 280 281 // Destroy QFunction contexts after using 282 // ToDo: Simplify tracked libCEED objects, smaller struct 283 { 284 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_inflow_jacobian.qfunction_context)); 285 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_inflow_jacobian.qfunction_context)); 286 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_outflow_jacobian.qfunction_context)); 287 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_outflow_jacobian.qfunction_context)); 288 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_freestream_jacobian.qfunction_context)); 289 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_freestream_jacobian.qfunction_context)); 290 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->setup_sur.qfunction_context)); 291 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->setup_vol.qfunction_context)); 292 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->ics.qfunction_context)); 293 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_vol_rhs.qfunction_context)); 294 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_vol_ifunction.qfunction_context)); 295 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_vol_ijacobian.qfunction_context)); 296 } 297 298 // -- QFunctions 299 PetscCallCeed(ceed, CeedQFunctionDestroy(&ceed_data->qf_setup_vol)); 300 PetscCallCeed(ceed, CeedQFunctionDestroy(&ceed_data->qf_ics)); 301 PetscCallCeed(ceed, CeedQFunctionDestroy(&ceed_data->qf_rhs_vol)); 302 PetscCallCeed(ceed, CeedQFunctionDestroy(&ceed_data->qf_ifunction_vol)); 303 PetscCallCeed(ceed, CeedQFunctionDestroy(&ceed_data->qf_setup_sur)); 304 PetscCallCeed(ceed, CeedQFunctionDestroy(&ceed_data->qf_apply_inflow)); 305 PetscCallCeed(ceed, CeedQFunctionDestroy(&ceed_data->qf_apply_inflow_jacobian)); 306 PetscCallCeed(ceed, CeedQFunctionDestroy(&ceed_data->qf_apply_freestream)); 307 PetscCallCeed(ceed, CeedQFunctionDestroy(&ceed_data->qf_apply_freestream_jacobian)); 308 309 // -- Operators 310 PetscCallCeed(ceed, CeedOperatorDestroy(&ceed_data->op_setup_vol)); 311 PetscCall(OperatorApplyContextDestroy(ceed_data->op_ics_ctx)); 312 PetscCallCeed(ceed, CeedOperatorDestroy(&user->op_rhs_vol)); 313 PetscCallCeed(ceed, CeedOperatorDestroy(&user->op_ifunction_vol)); 314 PetscCall(OperatorApplyContextDestroy(user->op_rhs_ctx)); 315 PetscCallCeed(ceed, CeedOperatorDestroy(&user->op_ifunction)); 316 PetscCallCeed(ceed, CeedOperatorDestroy(&user->op_ijacobian)); 317 318 // -- Ceed 319 PetscCheck(CeedDestroy(&ceed) == CEED_ERROR_SUCCESS, comm, PETSC_ERR_LIB, "Destroying Ceed object failed"); 320 321 if (app_ctx->test_type != TESTTYPE_NONE) { 322 PetscInt num_options_left = 0; 323 PetscCall(PetscOptionsLeftGet(NULL, &num_options_left, NULL, NULL)); 324 PetscCheck(num_options_left == 0, PETSC_COMM_WORLD, -1, 325 "There are unused options. This is not allowed. See error message for the unused options (or use -options_left directly)"); 326 } 327 328 // --------------------------------------------------------------------------- 329 // Clean up PETSc 330 // --------------------------------------------------------------------------- 331 // -- Vectors 332 PetscCall(VecDestroy(&Q)); 333 PetscCall(VecDestroy(&user->M_inv)); 334 PetscCall(VecDestroy(&user->Q_loc)); 335 PetscCall(VecDestroy(&user->Q_dot_loc)); 336 337 // -- Matrices 338 PetscCall(MatDestroy(&user->interp_viz)); 339 340 // -- DM 341 PetscCall(DMDestroy(&dm)); 342 PetscCall(DMDestroy(&user->dm_viz)); 343 344 // -- TS 345 PetscCall(TSDestroy(&ts)); 346 347 // -- Function list 348 PetscCall(PetscFunctionListDestroy(&app_ctx->problems)); 349 350 PetscCall(PetscFree(app_ctx->amat_type)); 351 PetscCall(PetscFree(app_ctx->wall_forces.walls)); 352 PetscCall(PetscViewerDestroy(&app_ctx->wall_forces.viewer)); 353 354 // -- Structs 355 PetscCall(PetscFree(units)); 356 PetscCall(PetscFree(user)); 357 PetscCall(PetscFree(problem)); 358 PetscCall(PetscFree(bc)); 359 PetscCall(PetscFree(phys_ctx)); 360 PetscCall(PetscFree(app_ctx)); 361 PetscCall(PetscFree(ceed_data)); 362 363 return PetscFinalize(); 364 } 365