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 /// @file 9 /// Setup libCEED for Navier-Stokes example using PETSc 10 11 #include <ceed.h> 12 #include <petscdmplex.h> 13 14 #include "../navierstokes.h" 15 16 // Utility function - essential BC dofs are encoded in closure indices as -(i+1). 17 PetscInt Involute(PetscInt i) { return i >= 0 ? i : -(i + 1); } 18 19 // Utility function to create local CEED restriction 20 PetscErrorCode CreateRestrictionFromPlex(Ceed ceed, DM dm, CeedInt height, DMLabel domain_label, CeedInt value, CeedElemRestriction *elem_restr) { 21 PetscInt num_elem, elem_size, num_dof, num_comp, *elem_restr_offsets; 22 23 PetscFunctionBeginUser; 24 PetscCall(DMPlexGetLocalOffsets(dm, domain_label, value, height, 0, &num_elem, &elem_size, &num_comp, &num_dof, &elem_restr_offsets)); 25 26 CeedElemRestrictionCreate(ceed, num_elem, elem_size, num_comp, 1, num_dof, CEED_MEM_HOST, CEED_COPY_VALUES, elem_restr_offsets, elem_restr); 27 PetscCall(PetscFree(elem_restr_offsets)); 28 29 PetscFunctionReturn(0); 30 } 31 32 // Utility function to get Ceed Restriction for each domain 33 PetscErrorCode GetRestrictionForDomain(Ceed ceed, DM dm, CeedInt height, DMLabel domain_label, PetscInt value, CeedInt Q, CeedInt q_data_size, 34 CeedElemRestriction *elem_restr_q, CeedElemRestriction *elem_restr_x, CeedElemRestriction *elem_restr_qd_i) { 35 DM dm_coord; 36 CeedInt dim, loc_num_elem; 37 CeedInt Q_dim; 38 CeedElemRestriction elem_restr_tmp; 39 PetscFunctionBeginUser; 40 41 PetscCall(DMGetDimension(dm, &dim)); 42 dim -= height; 43 Q_dim = CeedIntPow(Q, dim); 44 PetscCall(CreateRestrictionFromPlex(ceed, dm, height, domain_label, value, &elem_restr_tmp)); 45 if (elem_restr_q) *elem_restr_q = elem_restr_tmp; 46 if (elem_restr_x) { 47 PetscCall(DMGetCellCoordinateDM(dm, &dm_coord)); 48 if (!dm_coord) { 49 PetscCall(DMGetCoordinateDM(dm, &dm_coord)); 50 } 51 PetscCall(DMPlexSetClosurePermutationTensor(dm_coord, PETSC_DETERMINE, NULL)); 52 PetscCall(CreateRestrictionFromPlex(ceed, dm_coord, height, domain_label, value, elem_restr_x)); 53 } 54 if (elem_restr_qd_i) { 55 CeedElemRestrictionGetNumElements(elem_restr_tmp, &loc_num_elem); 56 CeedElemRestrictionCreateStrided(ceed, loc_num_elem, Q_dim, q_data_size, q_data_size * loc_num_elem * Q_dim, CEED_STRIDES_BACKEND, 57 elem_restr_qd_i); 58 } 59 if (!elem_restr_q) CeedElemRestrictionDestroy(&elem_restr_tmp); 60 PetscFunctionReturn(0); 61 } 62 63 PetscErrorCode AddBCSubOperator(Ceed ceed, DM dm, CeedData ceed_data, DMLabel domain_label, PetscInt value, CeedInt height, CeedInt Q_sur, 64 CeedInt q_data_size_sur, CeedInt jac_data_size_sur, CeedQFunction qf_apply_bc, CeedQFunction qf_apply_bc_jacobian, 65 CeedOperator *op_apply, CeedOperator *op_apply_ijacobian) { 66 CeedVector q_data_sur, jac_data_sur; 67 CeedOperator op_setup_sur, op_apply_bc, op_apply_bc_jacobian = NULL; 68 CeedElemRestriction elem_restr_x_sur, elem_restr_q_sur, elem_restr_qd_i_sur, elem_restr_jd_i_sur; 69 CeedInt num_qpts_sur; 70 PetscFunctionBeginUser; 71 72 // --- Get number of quadrature points for the boundaries 73 CeedBasisGetNumQuadraturePoints(ceed_data->basis_q_sur, &num_qpts_sur); 74 75 // ---- CEED Restriction 76 PetscCall(GetRestrictionForDomain(ceed, dm, height, domain_label, value, Q_sur, q_data_size_sur, &elem_restr_q_sur, &elem_restr_x_sur, 77 &elem_restr_qd_i_sur)); 78 if (jac_data_size_sur > 0) { 79 // State-dependent data will be passed from residual to Jacobian. This will be collocated. 80 PetscCall(GetRestrictionForDomain(ceed, dm, height, domain_label, value, Q_sur, jac_data_size_sur, NULL, NULL, &elem_restr_jd_i_sur)); 81 CeedElemRestrictionCreateVector(elem_restr_jd_i_sur, &jac_data_sur, NULL); 82 } else { 83 elem_restr_jd_i_sur = NULL; 84 jac_data_sur = NULL; 85 } 86 87 // ---- CEED Vector 88 PetscInt loc_num_elem_sur; 89 CeedElemRestrictionGetNumElements(elem_restr_q_sur, &loc_num_elem_sur); 90 CeedVectorCreate(ceed, q_data_size_sur * loc_num_elem_sur * num_qpts_sur, &q_data_sur); 91 92 // ---- CEED Operator 93 // ----- CEED Operator for Setup (geometric factors) 94 CeedOperatorCreate(ceed, ceed_data->qf_setup_sur, NULL, NULL, &op_setup_sur); 95 CeedOperatorSetField(op_setup_sur, "dx", elem_restr_x_sur, ceed_data->basis_x_sur, CEED_VECTOR_ACTIVE); 96 CeedOperatorSetField(op_setup_sur, "weight", CEED_ELEMRESTRICTION_NONE, ceed_data->basis_x_sur, CEED_VECTOR_NONE); 97 CeedOperatorSetField(op_setup_sur, "surface qdata", elem_restr_qd_i_sur, CEED_BASIS_COLLOCATED, CEED_VECTOR_ACTIVE); 98 99 // ----- CEED Operator for Physics 100 CeedOperatorCreate(ceed, qf_apply_bc, NULL, NULL, &op_apply_bc); 101 CeedOperatorSetField(op_apply_bc, "q", elem_restr_q_sur, ceed_data->basis_q_sur, CEED_VECTOR_ACTIVE); 102 CeedOperatorSetField(op_apply_bc, "Grad_q", elem_restr_q_sur, ceed_data->basis_q_sur, CEED_VECTOR_ACTIVE); 103 CeedOperatorSetField(op_apply_bc, "surface qdata", elem_restr_qd_i_sur, CEED_BASIS_COLLOCATED, q_data_sur); 104 CeedOperatorSetField(op_apply_bc, "x", elem_restr_x_sur, ceed_data->basis_x_sur, ceed_data->x_coord); 105 CeedOperatorSetField(op_apply_bc, "v", elem_restr_q_sur, ceed_data->basis_q_sur, CEED_VECTOR_ACTIVE); 106 if (elem_restr_jd_i_sur) CeedOperatorSetField(op_apply_bc, "surface jacobian data", elem_restr_jd_i_sur, CEED_BASIS_COLLOCATED, jac_data_sur); 107 108 if (qf_apply_bc_jacobian) { 109 CeedOperatorCreate(ceed, qf_apply_bc_jacobian, NULL, NULL, &op_apply_bc_jacobian); 110 CeedOperatorSetField(op_apply_bc_jacobian, "dq", elem_restr_q_sur, ceed_data->basis_q_sur, CEED_VECTOR_ACTIVE); 111 CeedOperatorSetField(op_apply_bc_jacobian, "Grad_dq", elem_restr_q_sur, ceed_data->basis_q_sur, CEED_VECTOR_ACTIVE); 112 CeedOperatorSetField(op_apply_bc_jacobian, "surface qdata", elem_restr_qd_i_sur, CEED_BASIS_COLLOCATED, q_data_sur); 113 CeedOperatorSetField(op_apply_bc_jacobian, "x", elem_restr_x_sur, ceed_data->basis_x_sur, ceed_data->x_coord); 114 CeedOperatorSetField(op_apply_bc_jacobian, "surface jacobian data", elem_restr_jd_i_sur, CEED_BASIS_COLLOCATED, jac_data_sur); 115 CeedOperatorSetField(op_apply_bc_jacobian, "v", elem_restr_q_sur, ceed_data->basis_q_sur, CEED_VECTOR_ACTIVE); 116 } 117 118 // ----- Apply CEED operator for Setup 119 CeedOperatorApply(op_setup_sur, ceed_data->x_coord, q_data_sur, CEED_REQUEST_IMMEDIATE); 120 121 // ----- Apply Sub-Operator for Physics 122 CeedCompositeOperatorAddSub(*op_apply, op_apply_bc); 123 if (op_apply_bc_jacobian) CeedCompositeOperatorAddSub(*op_apply_ijacobian, op_apply_bc_jacobian); 124 125 // ----- Cleanup 126 CeedVectorDestroy(&q_data_sur); 127 CeedVectorDestroy(&jac_data_sur); 128 CeedElemRestrictionDestroy(&elem_restr_q_sur); 129 CeedElemRestrictionDestroy(&elem_restr_x_sur); 130 CeedElemRestrictionDestroy(&elem_restr_qd_i_sur); 131 CeedElemRestrictionDestroy(&elem_restr_jd_i_sur); 132 CeedOperatorDestroy(&op_setup_sur); 133 CeedOperatorDestroy(&op_apply_bc); 134 CeedOperatorDestroy(&op_apply_bc_jacobian); 135 136 PetscFunctionReturn(0); 137 } 138 139 // Utility function to create CEED Composite Operator for the entire domain 140 PetscErrorCode CreateOperatorForDomain(Ceed ceed, DM dm, SimpleBC bc, CeedData ceed_data, Physics phys, CeedOperator op_apply_vol, 141 CeedOperator op_apply_ijacobian_vol, CeedInt height, CeedInt P_sur, CeedInt Q_sur, CeedInt q_data_size_sur, 142 CeedInt jac_data_size_sur, CeedOperator *op_apply, CeedOperator *op_apply_ijacobian) { 143 DMLabel domain_label; 144 PetscFunctionBeginUser; 145 146 // Create Composite Operaters 147 CeedCompositeOperatorCreate(ceed, op_apply); 148 if (op_apply_ijacobian) CeedCompositeOperatorCreate(ceed, op_apply_ijacobian); 149 150 // --Apply Sub-Operator for the volume 151 CeedCompositeOperatorAddSub(*op_apply, op_apply_vol); 152 if (op_apply_ijacobian) CeedCompositeOperatorAddSub(*op_apply_ijacobian, op_apply_ijacobian_vol); 153 154 // -- Create Sub-Operator for in/outflow BCs 155 if (phys->has_neumann || 1) { 156 // --- Setup 157 PetscCall(DMGetLabel(dm, "Face Sets", &domain_label)); 158 159 // --- Create Sub-Operator for inflow boundaries 160 for (CeedInt i = 0; i < bc->num_inflow; i++) { 161 PetscCall(AddBCSubOperator(ceed, dm, ceed_data, domain_label, bc->inflows[i], height, Q_sur, q_data_size_sur, jac_data_size_sur, 162 ceed_data->qf_apply_inflow, ceed_data->qf_apply_inflow_jacobian, op_apply, op_apply_ijacobian)); 163 } 164 // --- Create Sub-Operator for outflow boundaries 165 for (CeedInt i = 0; i < bc->num_outflow; i++) { 166 PetscCall(AddBCSubOperator(ceed, dm, ceed_data, domain_label, bc->outflows[i], height, Q_sur, q_data_size_sur, jac_data_size_sur, 167 ceed_data->qf_apply_outflow, ceed_data->qf_apply_outflow_jacobian, op_apply, op_apply_ijacobian)); 168 } 169 // --- Create Sub-Operator for freestream boundaries 170 for (CeedInt i = 0; i < bc->num_freestream; i++) { 171 PetscCall(AddBCSubOperator(ceed, dm, ceed_data, domain_label, bc->freestreams[i], height, Q_sur, q_data_size_sur, jac_data_size_sur, 172 ceed_data->qf_apply_freestream, ceed_data->qf_apply_freestream_jacobian, op_apply, op_apply_ijacobian)); 173 } 174 } 175 176 // ----- Get Context Labels for Operator 177 CeedOperatorGetContextFieldLabel(*op_apply, "solution time", &phys->solution_time_label); 178 CeedOperatorGetContextFieldLabel(*op_apply, "timestep size", &phys->timestep_size_label); 179 180 PetscFunctionReturn(0); 181 } 182 183 PetscErrorCode SetupBCQFunctions(Ceed ceed, PetscInt dim_sur, PetscInt num_comp_x, PetscInt num_comp_q, PetscInt q_data_size_sur, 184 PetscInt jac_data_size_sur, ProblemQFunctionSpec apply_bc, ProblemQFunctionSpec apply_bc_jacobian, 185 CeedQFunction *qf_apply_bc, CeedQFunction *qf_apply_bc_jacobian) { 186 PetscFunctionBeginUser; 187 188 if (apply_bc.qfunction) { 189 CeedQFunctionCreateInterior(ceed, 1, apply_bc.qfunction, apply_bc.qfunction_loc, qf_apply_bc); 190 CeedQFunctionSetContext(*qf_apply_bc, apply_bc.qfunction_context); 191 CeedQFunctionAddInput(*qf_apply_bc, "q", num_comp_q, CEED_EVAL_INTERP); 192 CeedQFunctionAddInput(*qf_apply_bc, "Grad_q", num_comp_q * dim_sur, CEED_EVAL_GRAD); 193 CeedQFunctionAddInput(*qf_apply_bc, "surface qdata", q_data_size_sur, CEED_EVAL_NONE); 194 CeedQFunctionAddInput(*qf_apply_bc, "x", num_comp_x, CEED_EVAL_INTERP); 195 CeedQFunctionAddOutput(*qf_apply_bc, "v", num_comp_q, CEED_EVAL_INTERP); 196 if (jac_data_size_sur) CeedQFunctionAddOutput(*qf_apply_bc, "surface jacobian data", jac_data_size_sur, CEED_EVAL_NONE); 197 } 198 if (apply_bc_jacobian.qfunction) { 199 CeedQFunctionCreateInterior(ceed, 1, apply_bc_jacobian.qfunction, apply_bc_jacobian.qfunction_loc, qf_apply_bc_jacobian); 200 CeedQFunctionSetContext(*qf_apply_bc_jacobian, apply_bc_jacobian.qfunction_context); 201 CeedQFunctionAddInput(*qf_apply_bc_jacobian, "dq", num_comp_q, CEED_EVAL_INTERP); 202 CeedQFunctionAddInput(*qf_apply_bc_jacobian, "Grad_dq", num_comp_q * dim_sur, CEED_EVAL_GRAD); 203 CeedQFunctionAddInput(*qf_apply_bc_jacobian, "surface qdata", q_data_size_sur, CEED_EVAL_NONE); 204 CeedQFunctionAddInput(*qf_apply_bc_jacobian, "x", num_comp_x, CEED_EVAL_INTERP); 205 CeedQFunctionAddInput(*qf_apply_bc_jacobian, "surface jacobian data", jac_data_size_sur, CEED_EVAL_NONE); 206 CeedQFunctionAddOutput(*qf_apply_bc_jacobian, "v", num_comp_q, CEED_EVAL_INTERP); 207 } 208 PetscFunctionReturn(0); 209 } 210 211 PetscErrorCode SetupLibceed(Ceed ceed, CeedData ceed_data, DM dm, User user, AppCtx app_ctx, ProblemData *problem, SimpleBC bc) { 212 PetscFunctionBeginUser; 213 214 // ***************************************************************************** 215 // Set up CEED objects for the interior domain (volume) 216 // ***************************************************************************** 217 const PetscInt num_comp_q = 5; 218 const CeedInt dim = problem->dim, num_comp_x = problem->dim, q_data_size_vol = problem->q_data_size_vol, jac_data_size_vol = num_comp_q + 6 + 3, 219 P = app_ctx->degree + 1, Q = P + app_ctx->q_extra; 220 CeedElemRestriction elem_restr_jd_i; 221 CeedVector jac_data; 222 223 // ----------------------------------------------------------------------------- 224 // CEED Bases 225 // ----------------------------------------------------------------------------- 226 CeedBasisCreateTensorH1Lagrange(ceed, dim, num_comp_q, P, Q, CEED_GAUSS, &ceed_data->basis_q); 227 CeedBasisCreateTensorH1Lagrange(ceed, dim, num_comp_x, 2, Q, CEED_GAUSS, &ceed_data->basis_x); 228 CeedBasisCreateTensorH1Lagrange(ceed, dim, num_comp_x, 2, P, CEED_GAUSS_LOBATTO, &ceed_data->basis_xc); 229 230 // ----------------------------------------------------------------------------- 231 // CEED Restrictions 232 // ----------------------------------------------------------------------------- 233 // -- Create restriction 234 PetscCall(GetRestrictionForDomain(ceed, dm, 0, 0, 0, Q, q_data_size_vol, &ceed_data->elem_restr_q, &ceed_data->elem_restr_x, 235 &ceed_data->elem_restr_qd_i)); 236 237 PetscCall(GetRestrictionForDomain(ceed, dm, 0, 0, 0, Q, jac_data_size_vol, NULL, NULL, &elem_restr_jd_i)); 238 // -- Create E vectors 239 CeedElemRestrictionCreateVector(ceed_data->elem_restr_q, &user->q_ceed, NULL); 240 CeedElemRestrictionCreateVector(ceed_data->elem_restr_q, &user->q_dot_ceed, NULL); 241 CeedElemRestrictionCreateVector(ceed_data->elem_restr_q, &user->g_ceed, NULL); 242 243 // ----------------------------------------------------------------------------- 244 // CEED QFunctions 245 // ----------------------------------------------------------------------------- 246 // -- Create QFunction for quadrature data 247 CeedQFunctionCreateInterior(ceed, 1, problem->setup_vol.qfunction, problem->setup_vol.qfunction_loc, &ceed_data->qf_setup_vol); 248 if (problem->setup_vol.qfunction_context) { 249 CeedQFunctionSetContext(ceed_data->qf_setup_vol, problem->setup_vol.qfunction_context); 250 } 251 CeedQFunctionAddInput(ceed_data->qf_setup_vol, "dx", num_comp_x * dim, CEED_EVAL_GRAD); 252 CeedQFunctionAddInput(ceed_data->qf_setup_vol, "weight", 1, CEED_EVAL_WEIGHT); 253 CeedQFunctionAddOutput(ceed_data->qf_setup_vol, "qdata", q_data_size_vol, CEED_EVAL_NONE); 254 255 // -- Create QFunction for ICs 256 CeedQFunctionCreateInterior(ceed, 1, problem->ics.qfunction, problem->ics.qfunction_loc, &ceed_data->qf_ics); 257 CeedQFunctionSetContext(ceed_data->qf_ics, problem->ics.qfunction_context); 258 CeedQFunctionAddInput(ceed_data->qf_ics, "x", num_comp_x, CEED_EVAL_INTERP); 259 CeedQFunctionAddInput(ceed_data->qf_ics, "qdata", q_data_size_vol, CEED_EVAL_NONE); 260 CeedQFunctionAddOutput(ceed_data->qf_ics, "q0", num_comp_q, CEED_EVAL_NONE); 261 262 // -- Create QFunction for RHS 263 if (problem->apply_vol_rhs.qfunction) { 264 CeedQFunctionCreateInterior(ceed, 1, problem->apply_vol_rhs.qfunction, problem->apply_vol_rhs.qfunction_loc, &ceed_data->qf_rhs_vol); 265 CeedQFunctionSetContext(ceed_data->qf_rhs_vol, problem->apply_vol_rhs.qfunction_context); 266 CeedQFunctionAddInput(ceed_data->qf_rhs_vol, "q", num_comp_q, CEED_EVAL_INTERP); 267 CeedQFunctionAddInput(ceed_data->qf_rhs_vol, "Grad_q", num_comp_q * dim, CEED_EVAL_GRAD); 268 CeedQFunctionAddInput(ceed_data->qf_rhs_vol, "qdata", q_data_size_vol, CEED_EVAL_NONE); 269 CeedQFunctionAddInput(ceed_data->qf_rhs_vol, "x", num_comp_x, CEED_EVAL_INTERP); 270 CeedQFunctionAddOutput(ceed_data->qf_rhs_vol, "v", num_comp_q, CEED_EVAL_INTERP); 271 CeedQFunctionAddOutput(ceed_data->qf_rhs_vol, "Grad_v", num_comp_q * dim, CEED_EVAL_GRAD); 272 } 273 274 // -- Create QFunction for IFunction 275 if (problem->apply_vol_ifunction.qfunction) { 276 CeedQFunctionCreateInterior(ceed, 1, problem->apply_vol_ifunction.qfunction, problem->apply_vol_ifunction.qfunction_loc, 277 &ceed_data->qf_ifunction_vol); 278 CeedQFunctionSetContext(ceed_data->qf_ifunction_vol, problem->apply_vol_ifunction.qfunction_context); 279 CeedQFunctionAddInput(ceed_data->qf_ifunction_vol, "q", num_comp_q, CEED_EVAL_INTERP); 280 CeedQFunctionAddInput(ceed_data->qf_ifunction_vol, "Grad_q", num_comp_q * dim, CEED_EVAL_GRAD); 281 CeedQFunctionAddInput(ceed_data->qf_ifunction_vol, "q dot", num_comp_q, CEED_EVAL_INTERP); 282 CeedQFunctionAddInput(ceed_data->qf_ifunction_vol, "qdata", q_data_size_vol, CEED_EVAL_NONE); 283 CeedQFunctionAddInput(ceed_data->qf_ifunction_vol, "x", num_comp_x, CEED_EVAL_INTERP); 284 CeedQFunctionAddOutput(ceed_data->qf_ifunction_vol, "v", num_comp_q, CEED_EVAL_INTERP); 285 CeedQFunctionAddOutput(ceed_data->qf_ifunction_vol, "Grad_v", num_comp_q * dim, CEED_EVAL_GRAD); 286 CeedQFunctionAddOutput(ceed_data->qf_ifunction_vol, "jac_data", jac_data_size_vol, CEED_EVAL_NONE); 287 } 288 289 CeedQFunction qf_ijacobian_vol = NULL; 290 if (problem->apply_vol_ijacobian.qfunction) { 291 CeedQFunctionCreateInterior(ceed, 1, problem->apply_vol_ijacobian.qfunction, problem->apply_vol_ijacobian.qfunction_loc, &qf_ijacobian_vol); 292 CeedQFunctionSetContext(qf_ijacobian_vol, problem->apply_vol_ijacobian.qfunction_context); 293 CeedQFunctionAddInput(qf_ijacobian_vol, "dq", num_comp_q, CEED_EVAL_INTERP); 294 CeedQFunctionAddInput(qf_ijacobian_vol, "Grad_dq", num_comp_q * dim, CEED_EVAL_GRAD); 295 CeedQFunctionAddInput(qf_ijacobian_vol, "qdata", q_data_size_vol, CEED_EVAL_NONE); 296 CeedQFunctionAddInput(qf_ijacobian_vol, "x", num_comp_x, CEED_EVAL_INTERP); 297 CeedQFunctionAddInput(qf_ijacobian_vol, "jac_data", jac_data_size_vol, CEED_EVAL_NONE); 298 CeedQFunctionAddOutput(qf_ijacobian_vol, "v", num_comp_q, CEED_EVAL_INTERP); 299 CeedQFunctionAddOutput(qf_ijacobian_vol, "Grad_v", num_comp_q * dim, CEED_EVAL_GRAD); 300 } 301 302 // --------------------------------------------------------------------------- 303 // Element coordinates 304 // --------------------------------------------------------------------------- 305 // -- Create CEED vector 306 CeedElemRestrictionCreateVector(ceed_data->elem_restr_x, &ceed_data->x_coord, NULL); 307 308 // -- Copy PETSc vector in CEED vector 309 Vec X_loc; 310 { 311 DM cdm; 312 PetscCall(DMGetCellCoordinateDM(dm, &cdm)); 313 if (cdm) { 314 PetscCall(DMGetCellCoordinatesLocal(dm, &X_loc)); 315 } else { 316 PetscCall(DMGetCoordinatesLocal(dm, &X_loc)); 317 } 318 } 319 PetscCall(VecScale(X_loc, problem->dm_scale)); 320 PetscCall(VecCopyP2C(X_loc, ceed_data->x_coord)); 321 322 // ----------------------------------------------------------------------------- 323 // CEED vectors 324 // ----------------------------------------------------------------------------- 325 // -- Create CEED vector for geometric data 326 CeedElemRestrictionCreateVector(ceed_data->elem_restr_qd_i, &ceed_data->q_data, NULL); 327 CeedElemRestrictionCreateVector(elem_restr_jd_i, &jac_data, NULL); 328 329 // ----------------------------------------------------------------------------- 330 // CEED Operators 331 // ----------------------------------------------------------------------------- 332 // -- Create CEED operator for quadrature data 333 CeedOperatorCreate(ceed, ceed_data->qf_setup_vol, NULL, NULL, &ceed_data->op_setup_vol); 334 CeedOperatorSetField(ceed_data->op_setup_vol, "dx", ceed_data->elem_restr_x, ceed_data->basis_x, CEED_VECTOR_ACTIVE); 335 CeedOperatorSetField(ceed_data->op_setup_vol, "weight", CEED_ELEMRESTRICTION_NONE, ceed_data->basis_x, CEED_VECTOR_NONE); 336 CeedOperatorSetField(ceed_data->op_setup_vol, "qdata", ceed_data->elem_restr_qd_i, CEED_BASIS_COLLOCATED, CEED_VECTOR_ACTIVE); 337 338 // -- Create CEED operator for ICs 339 CeedOperator op_ics; 340 CeedOperatorCreate(ceed, ceed_data->qf_ics, NULL, NULL, &op_ics); 341 CeedOperatorSetField(op_ics, "x", ceed_data->elem_restr_x, ceed_data->basis_xc, CEED_VECTOR_ACTIVE); 342 CeedOperatorSetField(op_ics, "qdata", ceed_data->elem_restr_qd_i, CEED_BASIS_COLLOCATED, ceed_data->q_data); 343 CeedOperatorSetField(op_ics, "q0", ceed_data->elem_restr_q, CEED_BASIS_COLLOCATED, CEED_VECTOR_ACTIVE); 344 CeedOperatorGetContextFieldLabel(op_ics, "evaluation time", &user->phys->ics_time_label); 345 PetscCall(OperatorApplyContextCreate(NULL, dm, user->ceed, op_ics, ceed_data->x_coord, NULL, NULL, user->Q_loc, &ceed_data->op_ics_ctx)); 346 CeedOperatorDestroy(&op_ics); 347 348 // Create CEED operator for RHS 349 if (ceed_data->qf_rhs_vol) { 350 CeedOperator op; 351 CeedOperatorCreate(ceed, ceed_data->qf_rhs_vol, NULL, NULL, &op); 352 CeedOperatorSetField(op, "q", ceed_data->elem_restr_q, ceed_data->basis_q, CEED_VECTOR_ACTIVE); 353 CeedOperatorSetField(op, "Grad_q", ceed_data->elem_restr_q, ceed_data->basis_q, CEED_VECTOR_ACTIVE); 354 CeedOperatorSetField(op, "qdata", ceed_data->elem_restr_qd_i, CEED_BASIS_COLLOCATED, ceed_data->q_data); 355 CeedOperatorSetField(op, "x", ceed_data->elem_restr_x, ceed_data->basis_x, ceed_data->x_coord); 356 CeedOperatorSetField(op, "v", ceed_data->elem_restr_q, ceed_data->basis_q, CEED_VECTOR_ACTIVE); 357 CeedOperatorSetField(op, "Grad_v", ceed_data->elem_restr_q, ceed_data->basis_q, CEED_VECTOR_ACTIVE); 358 user->op_rhs_vol = op; 359 } 360 361 // -- CEED operator for IFunction 362 if (ceed_data->qf_ifunction_vol) { 363 CeedOperator op; 364 CeedOperatorCreate(ceed, ceed_data->qf_ifunction_vol, NULL, NULL, &op); 365 CeedOperatorSetField(op, "q", ceed_data->elem_restr_q, ceed_data->basis_q, CEED_VECTOR_ACTIVE); 366 CeedOperatorSetField(op, "Grad_q", ceed_data->elem_restr_q, ceed_data->basis_q, CEED_VECTOR_ACTIVE); 367 CeedOperatorSetField(op, "q dot", ceed_data->elem_restr_q, ceed_data->basis_q, user->q_dot_ceed); 368 CeedOperatorSetField(op, "qdata", ceed_data->elem_restr_qd_i, CEED_BASIS_COLLOCATED, ceed_data->q_data); 369 CeedOperatorSetField(op, "x", ceed_data->elem_restr_x, ceed_data->basis_x, ceed_data->x_coord); 370 CeedOperatorSetField(op, "v", ceed_data->elem_restr_q, ceed_data->basis_q, CEED_VECTOR_ACTIVE); 371 CeedOperatorSetField(op, "Grad_v", ceed_data->elem_restr_q, ceed_data->basis_q, CEED_VECTOR_ACTIVE); 372 CeedOperatorSetField(op, "jac_data", elem_restr_jd_i, CEED_BASIS_COLLOCATED, jac_data); 373 374 user->op_ifunction_vol = op; 375 } 376 377 CeedOperator op_ijacobian_vol = NULL; 378 if (qf_ijacobian_vol) { 379 CeedOperator op; 380 CeedOperatorCreate(ceed, qf_ijacobian_vol, NULL, NULL, &op); 381 CeedOperatorSetField(op, "dq", ceed_data->elem_restr_q, ceed_data->basis_q, CEED_VECTOR_ACTIVE); 382 CeedOperatorSetField(op, "Grad_dq", ceed_data->elem_restr_q, ceed_data->basis_q, CEED_VECTOR_ACTIVE); 383 CeedOperatorSetField(op, "qdata", ceed_data->elem_restr_qd_i, CEED_BASIS_COLLOCATED, ceed_data->q_data); 384 CeedOperatorSetField(op, "x", ceed_data->elem_restr_x, ceed_data->basis_x, ceed_data->x_coord); 385 CeedOperatorSetField(op, "jac_data", elem_restr_jd_i, CEED_BASIS_COLLOCATED, jac_data); 386 CeedOperatorSetField(op, "v", ceed_data->elem_restr_q, ceed_data->basis_q, CEED_VECTOR_ACTIVE); 387 CeedOperatorSetField(op, "Grad_v", ceed_data->elem_restr_q, ceed_data->basis_q, CEED_VECTOR_ACTIVE); 388 op_ijacobian_vol = op; 389 CeedQFunctionDestroy(&qf_ijacobian_vol); 390 } 391 392 // ***************************************************************************** 393 // Set up CEED objects for the exterior domain (surface) 394 // ***************************************************************************** 395 CeedInt height = 1, dim_sur = dim - height, P_sur = app_ctx->degree + 1, Q_sur = P_sur + app_ctx->q_extra; 396 const CeedInt q_data_size_sur = problem->q_data_size_sur, jac_data_size_sur = problem->jac_data_size_sur; 397 398 // ----------------------------------------------------------------------------- 399 // CEED Bases 400 // ----------------------------------------------------------------------------- 401 CeedBasisCreateTensorH1Lagrange(ceed, dim_sur, num_comp_q, P_sur, Q_sur, CEED_GAUSS, &ceed_data->basis_q_sur); 402 CeedBasisCreateTensorH1Lagrange(ceed, dim_sur, num_comp_x, 2, Q_sur, CEED_GAUSS, &ceed_data->basis_x_sur); 403 CeedBasisCreateTensorH1Lagrange(ceed, dim_sur, num_comp_x, 2, P_sur, CEED_GAUSS_LOBATTO, &ceed_data->basis_xc_sur); 404 405 // ----------------------------------------------------------------------------- 406 // CEED QFunctions 407 // ----------------------------------------------------------------------------- 408 // -- Create QFunction for quadrature data 409 CeedQFunctionCreateInterior(ceed, 1, problem->setup_sur.qfunction, problem->setup_sur.qfunction_loc, &ceed_data->qf_setup_sur); 410 if (problem->setup_sur.qfunction_context) { 411 CeedQFunctionSetContext(ceed_data->qf_setup_sur, problem->setup_sur.qfunction_context); 412 } 413 CeedQFunctionAddInput(ceed_data->qf_setup_sur, "dx", num_comp_x * dim_sur, CEED_EVAL_GRAD); 414 CeedQFunctionAddInput(ceed_data->qf_setup_sur, "weight", 1, CEED_EVAL_WEIGHT); 415 CeedQFunctionAddOutput(ceed_data->qf_setup_sur, "surface qdata", q_data_size_sur, CEED_EVAL_NONE); 416 417 PetscCall(SetupBCQFunctions(ceed, dim_sur, num_comp_x, num_comp_q, q_data_size_sur, jac_data_size_sur, problem->apply_inflow, 418 problem->apply_inflow_jacobian, &ceed_data->qf_apply_inflow, &ceed_data->qf_apply_inflow_jacobian)); 419 PetscCall(SetupBCQFunctions(ceed, dim_sur, num_comp_x, num_comp_q, q_data_size_sur, jac_data_size_sur, problem->apply_outflow, 420 problem->apply_outflow_jacobian, &ceed_data->qf_apply_outflow, &ceed_data->qf_apply_outflow_jacobian)); 421 PetscCall(SetupBCQFunctions(ceed, dim_sur, num_comp_x, num_comp_q, q_data_size_sur, jac_data_size_sur, problem->apply_freestream, 422 problem->apply_freestream_jacobian, &ceed_data->qf_apply_freestream, &ceed_data->qf_apply_freestream_jacobian)); 423 424 // ***************************************************************************** 425 // CEED Operator Apply 426 // ***************************************************************************** 427 // -- Apply CEED Operator for the geometric data 428 CeedOperatorApply(ceed_data->op_setup_vol, ceed_data->x_coord, ceed_data->q_data, CEED_REQUEST_IMMEDIATE); 429 430 // -- Create and apply CEED Composite Operator for the entire domain 431 if (!user->phys->implicit) { // RHS 432 CeedOperator op_rhs; 433 PetscCall(CreateOperatorForDomain(ceed, dm, bc, ceed_data, user->phys, user->op_rhs_vol, NULL, height, P_sur, Q_sur, q_data_size_sur, 0, &op_rhs, 434 NULL)); 435 PetscCall(OperatorApplyContextCreate(dm, dm, ceed, op_rhs, user->q_ceed, user->g_ceed, user->Q_loc, NULL, &user->op_rhs_ctx)); 436 CeedOperatorDestroy(&op_rhs); 437 } else { // IFunction 438 PetscCall(CreateOperatorForDomain(ceed, dm, bc, ceed_data, user->phys, user->op_ifunction_vol, op_ijacobian_vol, height, P_sur, Q_sur, 439 q_data_size_sur, jac_data_size_sur, &user->op_ifunction, op_ijacobian_vol ? &user->op_ijacobian : NULL)); 440 if (user->op_ijacobian) { 441 CeedOperatorGetContextFieldLabel(user->op_ijacobian, "ijacobian time shift", &user->phys->ijacobian_time_shift_label); 442 } 443 if (problem->use_strong_bc_ceed) PetscCall(SetupStrongBC_Ceed(ceed, ceed_data, dm, user, problem, bc, Q_sur, q_data_size_sur)); 444 if (app_ctx->sgs_model_type == SGS_MODEL_DATA_DRIVEN) PetscCall(SGS_DD_ModelSetup(ceed, user, ceed_data, problem)); 445 } 446 447 if (app_ctx->turb_spanstats_enable) PetscCall(TurbulenceStatisticsSetup(ceed, user, ceed_data, problem)); 448 if (app_ctx->diff_filter_monitor) PetscCall(DifferentialFilterSetup(ceed, user, ceed_data, problem)); 449 450 CeedElemRestrictionDestroy(&elem_restr_jd_i); 451 CeedOperatorDestroy(&op_ijacobian_vol); 452 CeedVectorDestroy(&jac_data); 453 PetscFunctionReturn(0); 454 } 455