1 // Copyright (c) 2017-2024, 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 /// @file 9 /// Utility functions for setting up problems using the Newtonian Qfunction 10 11 #include "../qfunctions/newtonian.h" 12 13 #include <ceed.h> 14 #include <petscdm.h> 15 16 #include "../navierstokes.h" 17 18 // For use with PetscOptionsEnum 19 static const char *const StateVariables[] = {"CONSERVATIVE", "PRIMITIVE", "StateVariable", "STATEVAR_", NULL}; 20 21 // Compute relative error |a - b|/|s| 22 static PetscErrorCode CheckPrimitiveWithTolerance(StatePrimitive sY, StatePrimitive aY, StatePrimitive bY, const char *name, PetscReal rtol_pressure, 23 PetscReal rtol_velocity, PetscReal rtol_temperature) { 24 StatePrimitive eY; // relative error 25 26 PetscFunctionBeginUser; 27 eY.pressure = (aY.pressure - bY.pressure) / sY.pressure; 28 PetscScalar u = sqrt(Square(sY.velocity[0]) + Square(sY.velocity[1]) + Square(sY.velocity[2])); 29 for (int j = 0; j < 3; j++) eY.velocity[j] = (aY.velocity[j] - bY.velocity[j]) / u; 30 eY.temperature = (aY.temperature - bY.temperature) / sY.temperature; 31 if (fabs(eY.pressure) > rtol_pressure) printf("%s: pressure error %g\n", name, eY.pressure); 32 for (int j = 0; j < 3; j++) { 33 if (fabs(eY.velocity[j]) > rtol_velocity) printf("%s: velocity[%d] error %g\n", name, j, eY.velocity[j]); 34 } 35 if (fabs(eY.temperature) > rtol_temperature) printf("%s: temperature error %g\n", name, eY.temperature); 36 PetscFunctionReturn(PETSC_SUCCESS); 37 } 38 39 static PetscErrorCode UnitTests_Newtonian(User user, NewtonianIdealGasContext gas) { 40 Units units = user->units; 41 const CeedScalar eps = 1e-6; 42 const CeedScalar kg = units->kilogram, m = units->meter, sec = units->second, Pascal = units->Pascal; 43 PetscFunctionBeginUser; 44 const CeedScalar rho = 1.2 * kg / (m * m * m), u = 40 * m / sec; 45 CeedScalar U[5] = {rho, rho * u, rho * u * 1.1, rho * u * 1.2, 250e3 * Pascal + .5 * rho * u * u}; 46 State s = StateFromU(gas, U); 47 for (int i = 0; i < 8; i++) { 48 CeedScalar dU[5] = {0}; 49 if (i < 5) dU[i] = U[i]; 50 State ds = StateFromU_fwd(gas, s, dU); 51 for (int j = 0; j < 5; j++) dU[j] = (1 + eps * (i == j)) * U[j]; 52 State t = StateFromU(gas, dU); 53 StatePrimitive dY; 54 dY.pressure = (t.Y.pressure - s.Y.pressure) / eps; 55 for (int j = 0; j < 3; j++) dY.velocity[j] = (t.Y.velocity[j] - s.Y.velocity[j]) / eps; 56 dY.temperature = (t.Y.temperature - s.Y.temperature) / eps; 57 char buf[128]; 58 snprintf(buf, sizeof buf, "StateFromU_fwd i=%d", i); 59 PetscCall(CheckPrimitiveWithTolerance(dY, ds.Y, dY, buf, 5e-6, 1e-6, 1e-6)); 60 } 61 PetscFunctionReturn(PETSC_SUCCESS); 62 } 63 64 // @brief Create CeedOperator for stabilized mass KSP for explicit timestepping 65 // 66 // Only used for SUPG stabilization 67 PetscErrorCode CreateKSPMassOperator_NewtonianStabilized(User user, CeedOperator *op_mass) { 68 Ceed ceed = user->ceed; 69 CeedInt num_comp_q, q_data_size; 70 CeedQFunction qf_mass; 71 CeedElemRestriction elem_restr_q, elem_restr_qd_i; 72 CeedBasis basis_q; 73 CeedVector q_data; 74 CeedQFunctionContext qf_ctx = NULL; 75 PetscInt dim = 3; 76 77 PetscFunctionBeginUser; 78 { // Get restriction and basis from the RHS function 79 CeedOperator *sub_ops; 80 CeedOperatorField field; 81 PetscInt sub_op_index = 0; // will be 0 for the volume op 82 83 PetscCallCeed(ceed, CeedCompositeOperatorGetSubList(user->op_rhs_ctx->op, &sub_ops)); 84 PetscCallCeed(ceed, CeedOperatorGetFieldByName(sub_ops[sub_op_index], "q", &field)); 85 PetscCallCeed(ceed, CeedOperatorFieldGetElemRestriction(field, &elem_restr_q)); 86 PetscCallCeed(ceed, CeedOperatorFieldGetBasis(field, &basis_q)); 87 88 PetscCallCeed(ceed, CeedOperatorGetFieldByName(sub_ops[sub_op_index], "qdata", &field)); 89 PetscCallCeed(ceed, CeedOperatorFieldGetElemRestriction(field, &elem_restr_qd_i)); 90 PetscCallCeed(ceed, CeedOperatorFieldGetVector(field, &q_data)); 91 92 PetscCallCeed(ceed, CeedOperatorGetContext(sub_ops[sub_op_index], &qf_ctx)); 93 } 94 95 PetscCallCeed(ceed, CeedElemRestrictionGetNumComponents(elem_restr_q, &num_comp_q)); 96 PetscCallCeed(ceed, CeedElemRestrictionGetNumComponents(elem_restr_qd_i, &q_data_size)); 97 98 PetscCallCeed(ceed, CeedQFunctionCreateInterior(ceed, 1, MassFunction_Newtonian_Conserv, MassFunction_Newtonian_Conserv_loc, &qf_mass)); 99 100 PetscCallCeed(ceed, CeedQFunctionSetContext(qf_mass, qf_ctx)); 101 PetscCallCeed(ceed, CeedQFunctionSetUserFlopsEstimate(qf_mass, 0)); 102 PetscCallCeed(ceed, CeedQFunctionAddInput(qf_mass, "q_dot", 5, CEED_EVAL_INTERP)); 103 PetscCallCeed(ceed, CeedQFunctionAddInput(qf_mass, "q", 5, CEED_EVAL_INTERP)); 104 PetscCallCeed(ceed, CeedQFunctionAddInput(qf_mass, "qdata", q_data_size, CEED_EVAL_NONE)); 105 PetscCallCeed(ceed, CeedQFunctionAddOutput(qf_mass, "v", 5, CEED_EVAL_INTERP)); 106 PetscCallCeed(ceed, CeedQFunctionAddOutput(qf_mass, "Grad_v", 5 * dim, CEED_EVAL_GRAD)); 107 108 PetscCallCeed(ceed, CeedOperatorCreate(ceed, qf_mass, NULL, NULL, op_mass)); 109 PetscCallCeed(ceed, CeedOperatorSetField(*op_mass, "q_dot", elem_restr_q, basis_q, CEED_VECTOR_ACTIVE)); 110 PetscCallCeed(ceed, CeedOperatorSetField(*op_mass, "q", elem_restr_q, basis_q, user->q_ceed)); 111 PetscCallCeed(ceed, CeedOperatorSetField(*op_mass, "qdata", elem_restr_qd_i, CEED_BASIS_NONE, q_data)); 112 PetscCallCeed(ceed, CeedOperatorSetField(*op_mass, "v", elem_restr_q, basis_q, CEED_VECTOR_ACTIVE)); 113 PetscCallCeed(ceed, CeedOperatorSetField(*op_mass, "Grad_v", elem_restr_q, basis_q, CEED_VECTOR_ACTIVE)); 114 115 PetscCallCeed(ceed, CeedQFunctionDestroy(&qf_mass)); 116 PetscFunctionReturn(PETSC_SUCCESS); 117 } 118 PetscErrorCode NS_NEWTONIAN_IG(ProblemData problem, DM dm, void *ctx, SimpleBC bc) { 119 SetupContext setup_context; 120 User user = *(User *)ctx; 121 CeedInt degree = user->app_ctx->degree; 122 StabilizationType stab; 123 StateVariable state_var; 124 MPI_Comm comm = user->comm; 125 Ceed ceed = user->ceed; 126 PetscBool implicit; 127 PetscBool unit_tests; 128 NewtonianIdealGasContext newtonian_ig_ctx; 129 CeedQFunctionContext newtonian_ig_context; 130 131 PetscFunctionBeginUser; 132 PetscCall(PetscCalloc1(1, &setup_context)); 133 PetscCall(PetscCalloc1(1, &newtonian_ig_ctx)); 134 135 // ------------------------------------------------------ 136 // Setup Generic Newtonian IG Problem 137 // ------------------------------------------------------ 138 problem->dim = 3; 139 problem->jac_data_size_sur = 11; 140 problem->non_zero_time = PETSC_FALSE; 141 problem->print_info = PRINT_NEWTONIAN; 142 problem->uses_newtonian = PETSC_TRUE; 143 144 // ------------------------------------------------------ 145 // Create the libCEED context 146 // ------------------------------------------------------ 147 CeedScalar cv = 717.; // J/(kg K) 148 CeedScalar cp = 1004.; // J/(kg K) 149 CeedScalar g[3] = {0, 0, 0}; // m/s^2 150 CeedScalar lambda = -2. / 3.; // - 151 CeedScalar mu = 1.8e-5; // Pa s, dynamic viscosity 152 CeedScalar k = 0.02638; // W/(m K) 153 CeedScalar c_tau = 0.5 / degree; // - 154 CeedScalar Ctau_t = 1.0; // - 155 CeedScalar Cv_func[3] = {36, 60, 128}; 156 CeedScalar Ctau_v = Cv_func[(CeedInt)Min(3, degree) - 1]; 157 CeedScalar Ctau_C = 0.25 / degree; 158 CeedScalar Ctau_M = 0.25 / degree; 159 CeedScalar Ctau_E = 0.125; 160 PetscReal domain_min[3], domain_max[3], domain_size[3]; 161 PetscCall(DMGetBoundingBox(dm, domain_min, domain_max)); 162 for (PetscInt i = 0; i < 3; i++) domain_size[i] = domain_max[i] - domain_min[i]; 163 164 StatePrimitive reference = {.pressure = 1.01e5, .velocity = {0}, .temperature = 288.15}; 165 CeedScalar idl_decay_time = -1, idl_start = 0, idl_length = 0, idl_pressure = reference.pressure; 166 PetscBool idl_enable = PETSC_FALSE; 167 168 // ------------------------------------------------------ 169 // Create the PETSc context 170 // ------------------------------------------------------ 171 PetscScalar meter = 1; // 1 meter in scaled length units 172 PetscScalar kilogram = 1; // 1 kilogram in scaled mass units 173 PetscScalar second = 1; // 1 second in scaled time units 174 PetscScalar Kelvin = 1; // 1 Kelvin in scaled temperature units 175 PetscScalar W_per_m_K, Pascal, J_per_kg_K, m_per_squared_s; 176 177 // ------------------------------------------------------ 178 // Command line Options 179 // ------------------------------------------------------ 180 PetscBool given_option = PETSC_FALSE; 181 PetscOptionsBegin(comm, NULL, "Options for Newtonian Ideal Gas based problem", NULL); 182 // -- Conservative vs Primitive variables 183 PetscCall(PetscOptionsEnum("-state_var", "State variables used", NULL, StateVariables, (PetscEnum)(state_var = STATEVAR_CONSERVATIVE), 184 (PetscEnum *)&state_var, NULL)); 185 186 switch (state_var) { 187 case STATEVAR_CONSERVATIVE: 188 problem->ics.qfunction = ICsNewtonianIG_Conserv; 189 problem->ics.qfunction_loc = ICsNewtonianIG_Conserv_loc; 190 problem->apply_vol_rhs.qfunction = RHSFunction_Newtonian; 191 problem->apply_vol_rhs.qfunction_loc = RHSFunction_Newtonian_loc; 192 problem->apply_vol_ifunction.qfunction = IFunction_Newtonian_Conserv; 193 problem->apply_vol_ifunction.qfunction_loc = IFunction_Newtonian_Conserv_loc; 194 problem->apply_vol_ijacobian.qfunction = IJacobian_Newtonian_Conserv; 195 problem->apply_vol_ijacobian.qfunction_loc = IJacobian_Newtonian_Conserv_loc; 196 problem->apply_inflow.qfunction = BoundaryIntegral_Conserv; 197 problem->apply_inflow.qfunction_loc = BoundaryIntegral_Conserv_loc; 198 problem->apply_inflow_jacobian.qfunction = BoundaryIntegral_Jacobian_Conserv; 199 problem->apply_inflow_jacobian.qfunction_loc = BoundaryIntegral_Jacobian_Conserv_loc; 200 break; 201 202 case STATEVAR_PRIMITIVE: 203 problem->ics.qfunction = ICsNewtonianIG_Prim; 204 problem->ics.qfunction_loc = ICsNewtonianIG_Prim_loc; 205 problem->apply_vol_ifunction.qfunction = IFunction_Newtonian_Prim; 206 problem->apply_vol_ifunction.qfunction_loc = IFunction_Newtonian_Prim_loc; 207 problem->apply_vol_ijacobian.qfunction = IJacobian_Newtonian_Prim; 208 problem->apply_vol_ijacobian.qfunction_loc = IJacobian_Newtonian_Prim_loc; 209 problem->apply_inflow.qfunction = BoundaryIntegral_Prim; 210 problem->apply_inflow.qfunction_loc = BoundaryIntegral_Prim_loc; 211 problem->apply_inflow_jacobian.qfunction = BoundaryIntegral_Jacobian_Prim; 212 problem->apply_inflow_jacobian.qfunction_loc = BoundaryIntegral_Jacobian_Prim_loc; 213 break; 214 } 215 216 // -- Physics 217 PetscCall(PetscOptionsScalar("-cv", "Heat capacity at constant volume", NULL, cv, &cv, NULL)); 218 PetscCall(PetscOptionsScalar("-cp", "Heat capacity at constant pressure", NULL, cp, &cp, NULL)); 219 PetscCall(PetscOptionsScalar("-lambda", "Stokes hypothesis second viscosity coefficient", NULL, lambda, &lambda, NULL)); 220 PetscCall(PetscOptionsScalar("-mu", "Shear dynamic viscosity coefficient", NULL, mu, &mu, NULL)); 221 PetscCall(PetscOptionsScalar("-k", "Thermal conductivity", NULL, k, &k, NULL)); 222 223 PetscInt dim = problem->dim; 224 PetscCall(PetscOptionsDeprecated("-g", "-gravity", "libCEED 0.11.1", NULL)); 225 PetscCall(PetscOptionsRealArray("-gravity", "Gravitational acceleration vector", NULL, g, &dim, &given_option)); 226 if (given_option) PetscCheck(dim == 3, comm, PETSC_ERR_ARG_SIZ, "Gravity vector must be size 3, %" PetscInt_FMT " values given", dim); 227 228 PetscCall(PetscOptionsEnum("-stab", "Stabilization method", NULL, StabilizationTypes, (PetscEnum)(stab = STAB_NONE), (PetscEnum *)&stab, NULL)); 229 PetscCall(PetscOptionsScalar("-c_tau", "Stabilization constant", NULL, c_tau, &c_tau, NULL)); 230 PetscCall(PetscOptionsScalar("-Ctau_t", "Stabilization time constant", NULL, Ctau_t, &Ctau_t, NULL)); 231 PetscCall(PetscOptionsScalar("-Ctau_v", "Stabilization viscous constant", NULL, Ctau_v, &Ctau_v, NULL)); 232 PetscCall(PetscOptionsScalar("-Ctau_C", "Stabilization continuity constant", NULL, Ctau_C, &Ctau_C, NULL)); 233 PetscCall(PetscOptionsScalar("-Ctau_M", "Stabilization momentum constant", NULL, Ctau_M, &Ctau_M, NULL)); 234 PetscCall(PetscOptionsScalar("-Ctau_E", "Stabilization energy constant", NULL, Ctau_E, &Ctau_E, NULL)); 235 PetscCall(PetscOptionsBool("-implicit", "Use implicit (IFunction) formulation", NULL, implicit = PETSC_FALSE, &implicit, NULL)); 236 PetscCall(PetscOptionsBool("-newtonian_unit_tests", "Run Newtonian unit tests", NULL, unit_tests = PETSC_FALSE, &unit_tests, NULL)); 237 238 dim = 3; 239 PetscCall(PetscOptionsScalar("-reference_pressure", "Reference/initial pressure", NULL, reference.pressure, &reference.pressure, NULL)); 240 PetscCall(PetscOptionsScalarArray("-reference_velocity", "Reference/initial velocity", NULL, reference.velocity, &dim, NULL)); 241 PetscCall(PetscOptionsScalar("-reference_temperature", "Reference/initial temperature", NULL, reference.temperature, &reference.temperature, NULL)); 242 243 // -- Units 244 PetscCall(PetscOptionsScalar("-units_meter", "1 meter in scaled length units", NULL, meter, &meter, NULL)); 245 meter = fabs(meter); 246 PetscCall(PetscOptionsScalar("-units_kilogram", "1 kilogram in scaled mass units", NULL, kilogram, &kilogram, NULL)); 247 kilogram = fabs(kilogram); 248 PetscCall(PetscOptionsScalar("-units_second", "1 second in scaled time units", NULL, second, &second, NULL)); 249 second = fabs(second); 250 PetscCall(PetscOptionsScalar("-units_Kelvin", "1 Kelvin in scaled temperature units", NULL, Kelvin, &Kelvin, NULL)); 251 Kelvin = fabs(Kelvin); 252 253 // -- Warnings 254 PetscCheck(!(state_var == STATEVAR_PRIMITIVE && !implicit), comm, PETSC_ERR_SUP, 255 "RHSFunction is not provided for primitive variables (use -state_var primitive only with -implicit)\n"); 256 257 PetscCall(PetscOptionsScalar("-idl_decay_time", "Characteristic timescale of the pressure deviance decay. The timestep is good starting point", 258 NULL, idl_decay_time, &idl_decay_time, &idl_enable)); 259 PetscCheck(!(idl_enable && idl_decay_time == 0), comm, PETSC_ERR_SUP, "idl_decay_time may not be equal to zero."); 260 if (idl_decay_time < 0) idl_enable = PETSC_FALSE; 261 PetscCall(PetscOptionsScalar("-idl_start", "Start of IDL in the x direction", NULL, idl_start, &idl_start, NULL)); 262 PetscCall(PetscOptionsScalar("-idl_length", "Length of IDL in the positive x direction", NULL, idl_length, &idl_length, NULL)); 263 idl_pressure = reference.pressure; 264 PetscCall(PetscOptionsScalar("-idl_pressure", "Pressure IDL uses as reference (default is `-reference_pressure`)", NULL, idl_pressure, 265 &idl_pressure, NULL)); 266 PetscOptionsEnd(); 267 268 if (stab == STAB_SUPG && !implicit) problem->create_mass_operator = CreateKSPMassOperator_NewtonianStabilized; 269 270 // ------------------------------------------------------ 271 // Set up the PETSc context 272 // ------------------------------------------------------ 273 // -- Define derived units 274 Pascal = kilogram / (meter * PetscSqr(second)); 275 J_per_kg_K = PetscSqr(meter) / (PetscSqr(second) * Kelvin); 276 m_per_squared_s = meter / PetscSqr(second); 277 W_per_m_K = kilogram * meter / (pow(second, 3) * Kelvin); 278 279 user->units->meter = meter; 280 user->units->kilogram = kilogram; 281 user->units->second = second; 282 user->units->Kelvin = Kelvin; 283 user->units->Pascal = Pascal; 284 user->units->J_per_kg_K = J_per_kg_K; 285 user->units->m_per_squared_s = m_per_squared_s; 286 user->units->W_per_m_K = W_per_m_K; 287 288 // ------------------------------------------------------ 289 // Set up the libCEED context 290 // ------------------------------------------------------ 291 // -- Scale variables to desired units 292 cv *= J_per_kg_K; 293 cp *= J_per_kg_K; 294 mu *= Pascal * second; 295 k *= W_per_m_K; 296 for (PetscInt i = 0; i < 3; i++) domain_size[i] *= meter; 297 for (PetscInt i = 0; i < 3; i++) g[i] *= m_per_squared_s; 298 reference.pressure *= Pascal; 299 for (PetscInt i = 0; i < 3; i++) reference.velocity[i] *= meter / second; 300 reference.temperature *= Kelvin; 301 problem->dm_scale = meter; 302 303 // -- Solver Settings 304 user->phys->implicit = implicit; 305 user->phys->state_var = state_var; 306 307 // -- QFunction Context 308 newtonian_ig_ctx->lambda = lambda; 309 newtonian_ig_ctx->mu = mu; 310 newtonian_ig_ctx->k = k; 311 newtonian_ig_ctx->cv = cv; 312 newtonian_ig_ctx->cp = cp; 313 newtonian_ig_ctx->c_tau = c_tau; 314 newtonian_ig_ctx->Ctau_t = Ctau_t; 315 newtonian_ig_ctx->Ctau_v = Ctau_v; 316 newtonian_ig_ctx->Ctau_C = Ctau_C; 317 newtonian_ig_ctx->Ctau_M = Ctau_M; 318 newtonian_ig_ctx->Ctau_E = Ctau_E; 319 newtonian_ig_ctx->stabilization = stab; 320 newtonian_ig_ctx->is_implicit = implicit; 321 newtonian_ig_ctx->state_var = state_var; 322 newtonian_ig_ctx->idl_enable = idl_enable; 323 newtonian_ig_ctx->idl_amplitude = 1 / (idl_decay_time * second); 324 newtonian_ig_ctx->idl_start = idl_start * meter; 325 newtonian_ig_ctx->idl_length = idl_length * meter; 326 newtonian_ig_ctx->idl_pressure = idl_pressure; 327 PetscCall(PetscArraycpy(newtonian_ig_ctx->g, g, 3)); 328 329 // -- Setup Context 330 setup_context->reference = reference; 331 setup_context->gas = *newtonian_ig_ctx; 332 setup_context->lx = domain_size[0]; 333 setup_context->ly = domain_size[1]; 334 setup_context->lz = domain_size[2]; 335 setup_context->time = 0; 336 337 PetscCallCeed(ceed, CeedQFunctionContextCreate(user->ceed, &problem->ics.qfunction_context)); 338 PetscCallCeed(ceed, 339 CeedQFunctionContextSetData(problem->ics.qfunction_context, CEED_MEM_HOST, CEED_USE_POINTER, sizeof(*setup_context), setup_context)); 340 PetscCallCeed(ceed, CeedQFunctionContextSetDataDestroy(problem->ics.qfunction_context, CEED_MEM_HOST, FreeContextPetsc)); 341 PetscCallCeed(ceed, CeedQFunctionContextRegisterDouble(problem->ics.qfunction_context, "evaluation time", offsetof(struct SetupContext_, time), 1, 342 "Time of evaluation")); 343 344 PetscCallCeed(ceed, CeedQFunctionContextCreate(user->ceed, &newtonian_ig_context)); 345 PetscCallCeed(ceed, 346 CeedQFunctionContextSetData(newtonian_ig_context, CEED_MEM_HOST, CEED_USE_POINTER, sizeof(*newtonian_ig_ctx), newtonian_ig_ctx)); 347 PetscCallCeed(ceed, CeedQFunctionContextSetDataDestroy(newtonian_ig_context, CEED_MEM_HOST, FreeContextPetsc)); 348 PetscCallCeed(ceed, CeedQFunctionContextRegisterDouble(newtonian_ig_context, "timestep size", offsetof(struct NewtonianIdealGasContext_, dt), 1, 349 "Size of timestep, delta t")); 350 PetscCallCeed(ceed, CeedQFunctionContextRegisterDouble(newtonian_ig_context, "ijacobian time shift", 351 offsetof(struct NewtonianIdealGasContext_, ijacobian_time_shift), 1, 352 "Shift for mass matrix in IJacobian")); 353 PetscCallCeed(ceed, CeedQFunctionContextRegisterDouble(newtonian_ig_context, "solution time", offsetof(struct NewtonianIdealGasContext_, time), 1, 354 "Current solution time")); 355 356 problem->apply_vol_rhs.qfunction_context = newtonian_ig_context; 357 PetscCallCeed(ceed, CeedQFunctionContextReferenceCopy(newtonian_ig_context, &problem->apply_vol_ifunction.qfunction_context)); 358 PetscCallCeed(ceed, CeedQFunctionContextReferenceCopy(newtonian_ig_context, &problem->apply_vol_ijacobian.qfunction_context)); 359 PetscCallCeed(ceed, CeedQFunctionContextReferenceCopy(newtonian_ig_context, &problem->apply_inflow.qfunction_context)); 360 PetscCallCeed(ceed, CeedQFunctionContextReferenceCopy(newtonian_ig_context, &problem->apply_inflow_jacobian.qfunction_context)); 361 362 if (bc->num_freestream > 0) PetscCall(FreestreamBCSetup(problem, dm, ctx, newtonian_ig_ctx, &reference)); 363 if (bc->num_outflow > 0) PetscCall(OutflowBCSetup(problem, dm, ctx, newtonian_ig_ctx, &reference)); 364 if (bc->num_slip > 0) PetscCall(SlipBCSetup(problem, dm, ctx, newtonian_ig_context)); 365 366 if (unit_tests) { 367 PetscCall(UnitTests_Newtonian(user, newtonian_ig_ctx)); 368 } 369 PetscFunctionReturn(PETSC_SUCCESS); 370 } 371 372 PetscErrorCode PRINT_NEWTONIAN(User user, ProblemData problem, AppCtx app_ctx) { 373 MPI_Comm comm = user->comm; 374 Ceed ceed = user->ceed; 375 NewtonianIdealGasContext newtonian_ctx; 376 377 PetscFunctionBeginUser; 378 PetscCallCeed(ceed, CeedQFunctionContextGetData(problem->apply_vol_rhs.qfunction_context, CEED_MEM_HOST, &newtonian_ctx)); 379 PetscCall(PetscPrintf(comm, 380 " Problem:\n" 381 " Problem Name : %s\n" 382 " Stabilization : %s\n", 383 app_ctx->problem_name, StabilizationTypes[newtonian_ctx->stabilization])); 384 PetscCallCeed(ceed, CeedQFunctionContextRestoreData(problem->apply_vol_rhs.qfunction_context, &newtonian_ctx)); 385 PetscFunctionReturn(PETSC_SUCCESS); 386 } 387