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="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 -compare_final_state_atol 1e-12 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-taylor-green-IC.bin 22 //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 23 //TESTARGS(name="Blasius, Anisotropic Differential 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 24 //TESTARGS(name="Blasius, Isotropic Differential 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 25 //TESTARGS(name="Gaussian Wave, with 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 26 //TESTARGS(name="Spanwise Turbulence Statistics") -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 27 //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 28 //TESTARGS(name="Blasius, STG Inflow") -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 29 //TESTARGS(name="Blasius, STG Inflow, Weak Temperature") -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 30 //TESTARGS(name="Blasius, Strong STG Inflow") -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 31 //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 32 //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 33 //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_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 -gravity 0,0,-9.81 -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 34 //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_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 -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 -compare_final_state_atol 5E-4 -compare_final_state_filename examples/fluids/tests-output/fluids-navierstokes-dc-implicit-stab-none.bin 35 //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 -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 36 //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 -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 37 //TESTARGS(name="Advection 2D, rotation, explicit, strong form") -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 38 //TESTARGS(name="Advection 2D, rotation, implicit, SUPG stabilization") -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 39 //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 40 //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 41 //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_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 42 43 /// @file 44 /// Navier-Stokes example using PETSc 45 46 const char help[] = "Solve Navier-Stokes using PETSc and libCEED\n"; 47 48 #include "navierstokes.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 PetscCall(RegisterLogEvents()); 91 92 // --------------------------------------------------------------------------- 93 // Process command line options 94 // --------------------------------------------------------------------------- 95 // -- Register problems to be available on the command line 96 PetscCall(RegisterProblems_NS(app_ctx)); 97 98 // -- Process general command line options 99 MPI_Comm comm = PETSC_COMM_WORLD; 100 user->comm = comm; 101 PetscCall(ProcessCommandLineOptions(comm, app_ctx, bc)); 102 103 // --------------------------------------------------------------------------- 104 // Initialize libCEED 105 // --------------------------------------------------------------------------- 106 // -- Initialize backend 107 Ceed ceed; 108 PetscCheck(CeedInit(app_ctx->ceed_resource, &ceed) == CEED_ERROR_SUCCESS, comm, PETSC_ERR_LIB, "Ceed initialization failed"); 109 user->ceed = ceed; 110 111 PetscCheck(CeedSetErrorHandler(ceed, CeedErrorStore) == CEED_ERROR_SUCCESS, comm, PETSC_ERR_LIB, "Setting libCEED error handler failed"); 112 113 // -- Check preferred MemType 114 CeedMemType mem_type_backend; 115 PetscCallCeed(ceed, CeedGetPreferredMemType(ceed, &mem_type_backend)); 116 117 { 118 const char *resource; 119 PetscCallCeed(ceed, CeedGetResource(ceed, &resource)); 120 if (strstr(resource, "/gpu/sycl")) { 121 PetscDeviceContext dctx; 122 PetscCall(PetscDeviceContextGetCurrentContext(&dctx)); 123 void *stream_handle; 124 PetscCall(PetscDeviceContextGetStreamHandle(dctx, &stream_handle)); 125 PetscCallCeed(ceed, CeedSetStream(ceed, stream_handle)); 126 } 127 } 128 129 // --------------------------------------------------------------------------- 130 // Set up global mesh 131 // --------------------------------------------------------------------------- 132 // -- Create DM 133 DM dm; 134 VecType vec_type = NULL; 135 MatType mat_type = NULL; 136 switch (mem_type_backend) { 137 case CEED_MEM_HOST: 138 vec_type = VECSTANDARD; 139 break; 140 case CEED_MEM_DEVICE: { 141 const char *resolved; 142 PetscCallCeed(ceed, CeedGetResource(ceed, &resolved)); 143 if (strstr(resolved, "/gpu/cuda")) vec_type = VECCUDA; 144 else if (strstr(resolved, "/gpu/hip")) vec_type = VECKOKKOS; 145 else if (strstr(resolved, "/gpu/sycl")) vec_type = VECKOKKOS; 146 else vec_type = VECSTANDARD; 147 } 148 } 149 if (strstr(vec_type, VECCUDA)) mat_type = MATAIJCUSPARSE; 150 else if (strstr(vec_type, VECKOKKOS)) mat_type = MATAIJKOKKOS; 151 else mat_type = MATAIJ; 152 PetscCall(CreateDM(comm, problem, mat_type, vec_type, &dm)); 153 user->dm = dm; 154 PetscCall(DMSetApplicationContext(dm, user)); 155 156 // --------------------------------------------------------------------------- 157 // Choose the problem from the list of registered problems 158 // --------------------------------------------------------------------------- 159 { 160 PetscErrorCode (*p)(ProblemData *, DM, void *, SimpleBC); 161 PetscCall(PetscFunctionListFind(app_ctx->problems, app_ctx->problem_name, &p)); 162 PetscCheck(p, PETSC_COMM_SELF, 1, "Problem '%s' not found", app_ctx->problem_name); 163 PetscCall((*p)(problem, dm, &user, bc)); 164 } 165 166 // -- Set up DM 167 PetscCall(SetUpDM(dm, problem, app_ctx->degree, app_ctx->q_extra, bc, phys_ctx)); 168 169 // -- Refine DM for high-order viz 170 if (app_ctx->viz_refine) PetscCall(VizRefineDM(dm, user, problem, bc, phys_ctx)); 171 172 // --------------------------------------------------------------------------- 173 // Create solution vectors 174 // --------------------------------------------------------------------------- 175 // -- Set up global state vector Q 176 Vec Q; 177 PetscCall(DMCreateGlobalVector(dm, &Q)); 178 PetscCall(VecZeroEntries(Q)); 179 180 // -- Set up local state vectors Q_loc, Q_dot_loc 181 PetscCall(DMCreateLocalVector(dm, &user->Q_loc)); 182 PetscCall(DMCreateLocalVector(dm, &user->Q_dot_loc)); 183 PetscCall(VecZeroEntries(user->Q_dot_loc)); 184 185 // --------------------------------------------------------------------------- 186 // Set up libCEED 187 // --------------------------------------------------------------------------- 188 // -- Set up libCEED objects 189 PetscCall(SetupLibceed(ceed, ceed_data, dm, user, app_ctx, problem, bc)); 190 191 // --------------------------------------------------------------------------- 192 // Set up ICs 193 // --------------------------------------------------------------------------- 194 // -- Fix multiplicity for ICs 195 PetscCall(ICs_FixMultiplicity(dm, ceed_data, user, user->Q_loc, Q, 0.0)); 196 197 // --------------------------------------------------------------------------- 198 // Set up lumped mass matrix 199 // --------------------------------------------------------------------------- 200 // -- Set up global mass vector 201 PetscCall(VecDuplicate(Q, &user->M_inv)); 202 203 // -- Compute lumped mass matrix 204 PetscCall(ComputeLumpedMassMatrix(ceed, dm, ceed_data, user->M_inv)); 205 206 // --------------------------------------------------------------------------- 207 // Record boundary values from initial condition 208 // --------------------------------------------------------------------------- 209 // -- This overrides DMPlexInsertBoundaryValues(). 210 // We use this for the main simulation DM because the reference DMPlexInsertBoundaryValues() is very slow on the GPU due to extra device-to-host 211 // communication. If we disable this, we should still get the same results due to the problem->bc function, but with potentially much slower 212 // execution. 213 if (problem->bc_from_ics) { 214 PetscCall(SetBCsFromICs(dm, Q, user->Q_loc)); 215 } 216 217 // --------------------------------------------------------------------------- 218 // Create output directory 219 // --------------------------------------------------------------------------- 220 PetscMPIInt rank; 221 MPI_Comm_rank(comm, &rank); 222 if (!rank) { 223 PetscCall(PetscMkdir(app_ctx->output_dir)); 224 } 225 226 // --------------------------------------------------------------------------- 227 // Gather initial Q values in case of continuation of simulation 228 // --------------------------------------------------------------------------- 229 // -- Set up initial values from binary file 230 if (app_ctx->cont_steps) { 231 PetscCall(SetupICsFromBinary(comm, app_ctx, Q)); 232 } 233 234 // Print problem summary 235 if (app_ctx->test_type == TESTTYPE_NONE) PetscCall(PrintRunInfo(user, phys_ctx, problem, comm)); 236 237 // -- Zero Q_loc 238 PetscCall(VecZeroEntries(user->Q_loc)); 239 240 // --------------------------------------------------------------------------- 241 // TS: Create, setup, and solve 242 // --------------------------------------------------------------------------- 243 TS ts; 244 PetscScalar final_time; 245 PetscCall(TSSolve_NS(dm, user, app_ctx, phys_ctx, &Q, &final_time, &ts)); 246 247 // --------------------------------------------------------------------------- 248 // Post-processing 249 // --------------------------------------------------------------------------- 250 PetscCall(PostProcess(ts, ceed_data, dm, problem, user, Q, final_time)); 251 252 // --------------------------------------------------------------------------- 253 // Destroy libCEED objects 254 // --------------------------------------------------------------------------- 255 256 PetscCall(TurbulenceStatisticsDestroy(user, ceed_data)); 257 PetscCall(NodalProjectionDataDestroy(user->grad_velo_proj)); 258 PetscCall(SgsDDDataDestroy(user->sgs_dd_data)); 259 PetscCall(DifferentialFilterDataDestroy(user->diff_filter)); 260 261 // -- Vectors 262 PetscCallCeed(ceed, CeedVectorDestroy(&ceed_data->x_coord)); 263 PetscCallCeed(ceed, CeedVectorDestroy(&ceed_data->q_data)); 264 PetscCallCeed(ceed, CeedVectorDestroy(&user->q_ceed)); 265 PetscCallCeed(ceed, CeedVectorDestroy(&user->q_dot_ceed)); 266 PetscCallCeed(ceed, CeedVectorDestroy(&user->g_ceed)); 267 PetscCallCeed(ceed, CeedVectorDestroy(&user->coo_values_amat)); 268 PetscCallCeed(ceed, CeedVectorDestroy(&user->coo_values_pmat)); 269 270 // -- Bases 271 PetscCallCeed(ceed, CeedBasisDestroy(&ceed_data->basis_q)); 272 PetscCallCeed(ceed, CeedBasisDestroy(&ceed_data->basis_x)); 273 PetscCallCeed(ceed, CeedBasisDestroy(&ceed_data->basis_xc)); 274 PetscCallCeed(ceed, CeedBasisDestroy(&ceed_data->basis_q_sur)); 275 PetscCallCeed(ceed, CeedBasisDestroy(&ceed_data->basis_x_sur)); 276 277 // -- Restrictions 278 PetscCallCeed(ceed, CeedElemRestrictionDestroy(&ceed_data->elem_restr_q)); 279 PetscCallCeed(ceed, CeedElemRestrictionDestroy(&ceed_data->elem_restr_x)); 280 PetscCallCeed(ceed, CeedElemRestrictionDestroy(&ceed_data->elem_restr_qd_i)); 281 282 // Destroy QFunction contexts after using 283 // ToDo: Simplify tracked libCEED objects, smaller struct 284 { 285 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_inflow_jacobian.qfunction_context)); 286 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_inflow_jacobian.qfunction_context)); 287 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_outflow_jacobian.qfunction_context)); 288 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_outflow_jacobian.qfunction_context)); 289 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_freestream_jacobian.qfunction_context)); 290 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_freestream_jacobian.qfunction_context)); 291 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->setup_sur.qfunction_context)); 292 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->setup_vol.qfunction_context)); 293 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->ics.qfunction_context)); 294 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_vol_rhs.qfunction_context)); 295 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_vol_ifunction.qfunction_context)); 296 PetscCallCeed(ceed, CeedQFunctionContextDestroy(&problem->apply_vol_ijacobian.qfunction_context)); 297 } 298 299 // -- QFunctions 300 PetscCallCeed(ceed, CeedQFunctionDestroy(&ceed_data->qf_setup_vol)); 301 PetscCallCeed(ceed, CeedQFunctionDestroy(&ceed_data->qf_ics)); 302 PetscCallCeed(ceed, CeedQFunctionDestroy(&ceed_data->qf_rhs_vol)); 303 PetscCallCeed(ceed, CeedQFunctionDestroy(&ceed_data->qf_ifunction_vol)); 304 PetscCallCeed(ceed, CeedQFunctionDestroy(&ceed_data->qf_setup_sur)); 305 PetscCallCeed(ceed, CeedQFunctionDestroy(&ceed_data->qf_apply_inflow)); 306 PetscCallCeed(ceed, CeedQFunctionDestroy(&ceed_data->qf_apply_inflow_jacobian)); 307 PetscCallCeed(ceed, CeedQFunctionDestroy(&ceed_data->qf_apply_freestream)); 308 PetscCallCeed(ceed, CeedQFunctionDestroy(&ceed_data->qf_apply_freestream_jacobian)); 309 310 // -- Operators 311 PetscCallCeed(ceed, CeedOperatorDestroy(&ceed_data->op_setup_vol)); 312 PetscCall(OperatorApplyContextDestroy(ceed_data->op_ics_ctx)); 313 PetscCallCeed(ceed, CeedOperatorDestroy(&user->op_rhs_vol)); 314 PetscCallCeed(ceed, CeedOperatorDestroy(&user->op_ifunction_vol)); 315 PetscCall(OperatorApplyContextDestroy(user->op_rhs_ctx)); 316 PetscCallCeed(ceed, CeedOperatorDestroy(&user->op_ifunction)); 317 PetscCallCeed(ceed, CeedOperatorDestroy(&user->op_ijacobian)); 318 319 // -- Ceed 320 PetscCheck(CeedDestroy(&ceed) == CEED_ERROR_SUCCESS, comm, PETSC_ERR_LIB, "Destroying Ceed object failed"); 321 322 if (app_ctx->test_type != TESTTYPE_NONE) { 323 PetscInt num_options_left = 0; 324 PetscCall(PetscOptionsLeftGet(NULL, &num_options_left, NULL, NULL)); 325 PetscCheck(num_options_left == 0, PETSC_COMM_WORLD, -1, 326 "There are unused options. This is not allowed. See error message for the unused options (or use -options_left directly)"); 327 } 328 329 // --------------------------------------------------------------------------- 330 // Clean up PETSc 331 // --------------------------------------------------------------------------- 332 // -- Vectors 333 PetscCall(VecDestroy(&Q)); 334 PetscCall(VecDestroy(&user->M_inv)); 335 PetscCall(VecDestroy(&user->Q_loc)); 336 PetscCall(VecDestroy(&user->Q_dot_loc)); 337 338 // -- Matrices 339 PetscCall(MatDestroy(&user->interp_viz)); 340 341 // -- DM 342 PetscCall(DMDestroy(&dm)); 343 PetscCall(DMDestroy(&user->dm_viz)); 344 345 // -- TS 346 PetscCall(TSDestroy(&ts)); 347 348 // -- Function list 349 PetscCall(PetscFunctionListDestroy(&app_ctx->problems)); 350 351 PetscCall(PetscFree(app_ctx->amat_type)); 352 PetscCall(PetscFree(app_ctx->wall_forces.walls)); 353 PetscCall(PetscViewerDestroy(&app_ctx->wall_forces.viewer)); 354 355 // -- Structs 356 PetscCall(PetscFree(units)); 357 PetscCall(PetscFree(user)); 358 PetscCall(PetscFree(problem)); 359 PetscCall(PetscFree(bc)); 360 PetscCall(PetscFree(phys_ctx)); 361 PetscCall(PetscFree(app_ctx)); 362 PetscCall(PetscFree(ceed_data)); 363 364 return PetscFinalize(); 365 } 366