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