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| 1 | // -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- | ||
| 2 | // vi: set et ts=4 sw=4 sts=4: | ||
| 3 | // | ||
| 4 | // SPDX-FileCopyrightInfo: Copyright © DuMux Project contributors, see AUTHORS.md in root folder | ||
| 5 | // SPDX-License-Identifier: GPL-3.0-or-later | ||
| 6 | // | ||
| 7 | /*! | ||
| 8 | * \file | ||
| 9 | * \ingroup FacetCoupling | ||
| 10 | * \copydoc Dumux::FacetCouplingManager | ||
| 11 | */ | ||
| 12 | #ifndef DUMUX_FACETCOUPLING_MANAGER_HH | ||
| 13 | #define DUMUX_FACETCOUPLING_MANAGER_HH | ||
| 14 | |||
| 15 | #include <dumux/common/properties.hh> | ||
| 16 | #include <dumux/common/indextraits.hh> | ||
| 17 | |||
| 18 | #include <dumux/discretization/method.hh> | ||
| 19 | #include <dumux/discretization/elementsolution.hh> | ||
| 20 | #include <dumux/discretization/evalsolution.hh> | ||
| 21 | |||
| 22 | namespace Dumux { | ||
| 23 | namespace FacetCoupling{ | ||
| 24 | |||
| 25 | /*! | ||
| 26 | * \ingroup FacetCoupling | ||
| 27 | * \brief Free function that allows the creation of a volume variables object | ||
| 28 | * interpolated to a given position within an element. This is the standard | ||
| 29 | * implementation which simply interpolates the solution to the given position | ||
| 30 | * and then performs a volume variables update with the interpolated solution. | ||
| 31 | * | ||
| 32 | * \note This assumes element-wise constant parameters for the computation of secondary | ||
| 33 | * variables. For heteregeneous parameter distributions a default implementation | ||
| 34 | * cannot be defined and an adequate overload of this function has to be provided! | ||
| 35 | * \note For cell-centered schemes this is an unnecessary overhead because all variables | ||
| 36 | * are constant within the cells and a volume variables update can usually be realized | ||
| 37 | * more efficiently. This function is mainly to be used for the box scheme! | ||
| 38 | */ | ||
| 39 | template<class VolumeVariables, class Problem, class SolutionVector, class FVGeometry> | ||
| 40 | 922988 | void makeInterpolatedVolVars(VolumeVariables& volVars, | |
| 41 | const Problem& problem, | ||
| 42 | const SolutionVector& sol, | ||
| 43 | const FVGeometry& fvGeometry, | ||
| 44 | const typename FVGeometry::GridGeometry::GridView::template Codim<0>::Entity& element, | ||
| 45 | const typename FVGeometry::GridGeometry::GridView::template Codim<0>::Entity::Geometry& elemGeom, | ||
| 46 | const typename FVGeometry::GridGeometry::GridView::template Codim<0>::Entity::Geometry::GlobalCoordinate& pos) | ||
| 47 | { | ||
| 48 | // interpolate solution and set it for each entry in element solution | ||
| 49 | 1801240 | auto elemSol = elementSolution(element, sol, fvGeometry.gridGeometry()); | |
| 50 | 1801240 | const auto centerSol = evalSolution(element, elemGeom, fvGeometry.gridGeometry(), elemSol, pos); | |
| 51 |
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4826716 | for (unsigned int i = 0; i < fvGeometry.numScv(); ++i) |
| 52 | 3781424 | elemSol[i] = centerSol; | |
| 53 | |||
| 54 | // Update volume variables with the interpolated solution. Note that this standard | ||
| 55 | // implementation only works for element-wise constant parameters as we simply use | ||
| 56 | // the first element scv for the vol var update. For heterogeneities within the element | ||
| 57 | // or more complex models (e.g. 2p with interface solver) a corresponding overload | ||
| 58 | // of this function has to be provided! | ||
| 59 | 1845976 | volVars.update(elemSol, problem, element, *scvs(fvGeometry).begin()); | |
| 60 | 922988 | } | |
| 61 | } // end namespace FacetCoupling | ||
| 62 | |||
| 63 | /*! | ||
| 64 | * \ingroup FacetCoupling | ||
| 65 | * \brief Implementation for the coupling manager between two domains of dimension d | ||
| 66 | * and (d-1) for models considering coupling across the bulk domain element facets. | ||
| 67 | * The implementations are specificto the discretization method used in the bulk | ||
| 68 | * domain, which is extracted automatically from the grid geometry corresponding | ||
| 69 | * to the provided bulk domain id. Implementations for the different methods have | ||
| 70 | * to be provided and included at the end of this file. | ||
| 71 | * | ||
| 72 | * \tparam MDTraits The multidomain traits containing the types on all sub-domains | ||
| 73 | * \tparam CouplingMapper Class containing maps on the coupling between dofs of different grids | ||
| 74 | * \tparam bulkDomainId The domain id of the bulk problem | ||
| 75 | * \tparam lowDimDomainId The domain id of the lower-dimensional problem | ||
| 76 | * \tparam bulkDM Discretization method used in the bulk domain | ||
| 77 | */ | ||
| 78 | template< class MDTraits, | ||
| 79 | class CouplingMapper, | ||
| 80 | std::size_t bulkDomainId = 0, | ||
| 81 | std::size_t lowDimDomainId = 1, | ||
| 82 | class DiscretizationMethod = typename GetPropType<typename MDTraits::template SubDomain<bulkDomainId>::TypeTag, Properties::GridGeometry>::DiscretizationMethod > | ||
| 83 | class FacetCouplingManager; | ||
| 84 | |||
| 85 | /*! | ||
| 86 | * \ingroup FacetCoupling | ||
| 87 | * \brief Class that handles the coupling between three sub-domains in models where | ||
| 88 | * the coupling between the two occurs across the facets of the d- and (d-1)- | ||
| 89 | * dimensional domains. | ||
| 90 | * | ||
| 91 | * \tparam MDTraits The multidomain traits containing the types on all sub-domains | ||
| 92 | * \tparam CouplingMapper Class containing maps on the coupling between dofs of different grids | ||
| 93 | * \tparam bulkDomainId The domain id of the d-dimensional bulk problem | ||
| 94 | * \tparam facetDomainId The domain id of the (d-1)-dimensional problem living on the bulk grid facets | ||
| 95 | * \tparam facetDomainId The domain id of the (d-2)-dimensional problem living on the bulk grid edges | ||
| 96 | */ | ||
| 97 | template< class MDTraits, | ||
| 98 | class CouplingMapper, | ||
| 99 | std::size_t bulkDomainId = 0, | ||
| 100 | std::size_t facetDomainId = 1, | ||
| 101 | std::size_t edgeDomainId = 2 > | ||
| 102 | class FacetCouplingThreeDomainManager | ||
| 103 | : public FacetCouplingManager<MDTraits, CouplingMapper, bulkDomainId, facetDomainId> | ||
| 104 | , public FacetCouplingManager<MDTraits, CouplingMapper, facetDomainId, edgeDomainId> | ||
| 105 | { | ||
| 106 | using BulkFacetManager = FacetCouplingManager<MDTraits, CouplingMapper, bulkDomainId, facetDomainId>; | ||
| 107 | using FacetEdgeManager = FacetCouplingManager<MDTraits, CouplingMapper, facetDomainId, edgeDomainId>; | ||
| 108 | |||
| 109 | // convenience aliases and instances of the domain ids | ||
| 110 | using BulkIdType = typename MDTraits::template SubDomain<bulkDomainId>::Index; | ||
| 111 | using FacetIdType = typename MDTraits::template SubDomain<facetDomainId>::Index; | ||
| 112 | using EdgeIdType = typename MDTraits::template SubDomain<edgeDomainId>::Index; | ||
| 113 | static constexpr auto bulkId = BulkIdType(); | ||
| 114 | static constexpr auto facetId = FacetIdType(); | ||
| 115 | static constexpr auto edgeId = EdgeIdType(); | ||
| 116 | |||
| 117 | // the sub-domain type tags | ||
| 118 | template<std::size_t id> using SubDomainTypeTag = typename MDTraits::template SubDomain<id>::TypeTag; | ||
| 119 | |||
| 120 | // further types specific to the sub-problems | ||
| 121 | template<std::size_t id> using PrimaryVariables = GetPropType<SubDomainTypeTag<id>, Properties::PrimaryVariables>; | ||
| 122 | template<std::size_t id> using Problem = GetPropType<SubDomainTypeTag<id>, Properties::Problem>; | ||
| 123 | |||
| 124 | template<std::size_t id> using GridGeometry = GetPropType<SubDomainTypeTag<id>, Properties::GridGeometry>; | ||
| 125 | template<std::size_t id> using FVElementGeometry = typename GridGeometry<id>::LocalView; | ||
| 126 | template<std::size_t id> using SubControlVolumeFace = typename GridGeometry<id>::SubControlVolumeFace; | ||
| 127 | template<std::size_t id> using GridView = typename GridGeometry<id>::GridView; | ||
| 128 | template<std::size_t id> using GridIndexType = typename IndexTraits<GridView<id>>::GridIndex; | ||
| 129 | template<std::size_t id> using Element = typename GridView<id>::template Codim<0>::Entity; | ||
| 130 | |||
| 131 | template<std::size_t id> using GridVariables = GetPropType<SubDomainTypeTag<id>, Properties::GridVariables>; | ||
| 132 | template<std::size_t id> using ElementVolumeVariables = typename GridVariables<id>::GridVolumeVariables::LocalView; | ||
| 133 | template<std::size_t id> using ElementFluxVariablesCache = typename GridVariables<id>::GridFluxVariablesCache::LocalView; | ||
| 134 | |||
| 135 | // helper function to check if a domain uses mpfa | ||
| 136 | template<std::size_t id> | ||
| 137 | static constexpr bool usesMpfa(Dune::index_constant<id> domainId) | ||
| 138 | { return GridGeometry<domainId>::discMethod == DiscretizationMethods::ccmpfa; } | ||
| 139 | |||
| 140 | public: | ||
| 141 | //! types used for coupling stencils | ||
| 142 | template<std::size_t i, std::size_t j> | ||
| 143 | using CouplingStencilType = typename std::conditional< (j == edgeDomainId), | ||
| 144 | typename FacetEdgeManager::template CouplingStencilType<i, j>, | ||
| 145 | typename BulkFacetManager::template CouplingStencilType<i, j> >::type; | ||
| 146 | |||
| 147 | //! the type of the solution vector | ||
| 148 | using SolutionVector = typename MDTraits::SolutionVector; | ||
| 149 | |||
| 150 | /*! | ||
| 151 | * \brief Initialize the coupling manager. | ||
| 152 | * | ||
| 153 | * \param bulkProblem The problem to be solved on the (3d) bulk domain | ||
| 154 | * \param facetProblem The problem to be solved on the (2d) facet domain | ||
| 155 | * \param edgeProblem The problem to be solved on the (1d) edge domain | ||
| 156 | * \param couplingMapper The mapper object containing the connectivity between the domains | ||
| 157 | * \param curSol The current solution | ||
| 158 | */ | ||
| 159 | 2 | void init(std::shared_ptr< Problem<bulkId> > bulkProblem, | |
| 160 | std::shared_ptr< Problem<facetId> > facetProblem, | ||
| 161 | std::shared_ptr< Problem<edgeId> > edgeProblem, | ||
| 162 | std::shared_ptr< CouplingMapper > couplingMapper, | ||
| 163 | const SolutionVector& curSol) | ||
| 164 | { | ||
| 165 |
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6 | BulkFacetManager::init(bulkProblem, facetProblem, couplingMapper, curSol); |
| 166 |
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6 | FacetEdgeManager::init(facetProblem, edgeProblem, couplingMapper, curSol); |
| 167 | 2 | } | |
| 168 | |||
| 169 | //! Pull up functionalities from the parent classes | ||
| 170 | using BulkFacetManager::couplingStencil; | ||
| 171 | using FacetEdgeManager::couplingStencil; | ||
| 172 | |||
| 173 | using BulkFacetManager::isCoupled; | ||
| 174 | using FacetEdgeManager::isCoupled; | ||
| 175 | |||
| 176 | using BulkFacetManager::isOnInteriorBoundary; | ||
| 177 | using FacetEdgeManager::isOnInteriorBoundary; | ||
| 178 | |||
| 179 | using BulkFacetManager::getLowDimVolVars; | ||
| 180 | using FacetEdgeManager::getLowDimVolVars; | ||
| 181 | |||
| 182 | using BulkFacetManager::getLowDimElement; | ||
| 183 | using FacetEdgeManager::getLowDimElement; | ||
| 184 | |||
| 185 | using BulkFacetManager::getLowDimElementIndex; | ||
| 186 | using FacetEdgeManager::getLowDimElementIndex; | ||
| 187 | |||
| 188 | using BulkFacetManager::evalSourcesFromBulk; | ||
| 189 | using FacetEdgeManager::evalSourcesFromBulk; | ||
| 190 | |||
| 191 | using BulkFacetManager::evalCouplingResidual; | ||
| 192 | using FacetEdgeManager::evalCouplingResidual; | ||
| 193 | |||
| 194 | using BulkFacetManager::bindCouplingContext; | ||
| 195 | using FacetEdgeManager::bindCouplingContext; | ||
| 196 | |||
| 197 | using BulkFacetManager::updateCouplingContext; | ||
| 198 | using FacetEdgeManager::updateCouplingContext; | ||
| 199 | |||
| 200 | using BulkFacetManager::updateCoupledVariables; | ||
| 201 | using FacetEdgeManager::updateCoupledVariables; | ||
| 202 | |||
| 203 | using BulkFacetManager::extendJacobianPattern; | ||
| 204 | using FacetEdgeManager::extendJacobianPattern; | ||
| 205 | |||
| 206 | using BulkFacetManager::evalAdditionalDomainDerivatives; | ||
| 207 | using FacetEdgeManager::evalAdditionalDomainDerivatives; | ||
| 208 | |||
| 209 | // extension of the jacobian pattern for the facet domain only occurs | ||
| 210 | // within the bulk-facet coupling & for mpfa being used in the bulk domain. | ||
| 211 | template<class JacobianPattern> | ||
| 212 | ✗ | void extendJacobianPattern(FacetIdType, JacobianPattern& pattern) const | |
| 213 |
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2 | { BulkFacetManager::extendJacobianPattern(facetId, pattern); } |
| 214 | |||
| 215 | template<class FacetLocalAssembler, class JacobianMatrixDiagBlock, class GridVariables> | ||
| 216 | ✗ | void evalAdditionalDomainDerivatives(FacetIdType, | |
| 217 | const FacetLocalAssembler& facetLocalAssembler, | ||
| 218 | const typename FacetLocalAssembler::LocalResidual::ElementResidualVector& origResiduals, | ||
| 219 | JacobianMatrixDiagBlock& A, | ||
| 220 | GridVariables& gridVariables) | ||
| 221 | 616 | { BulkFacetManager::evalAdditionalDomainDerivatives(facetId, facetLocalAssembler, origResiduals, A, gridVariables); } | |
| 222 | |||
| 223 | /*! | ||
| 224 | * \brief The coupling stencil of the bulk with the edge domain (empty stencil). | ||
| 225 | */ | ||
| 226 | ✗ | const CouplingStencilType<bulkId, edgeId>& couplingStencil(BulkIdType domainI, | |
| 227 | const Element<bulkId>& element, | ||
| 228 | EdgeIdType domainJ) const | ||
| 229 |
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34686 | { return FacetEdgeManager::getEmptyStencil(edgeId); } |
| 230 | |||
| 231 | /*! | ||
| 232 | * \brief The coupling stencil of the edge with the bulk domain (empty stencil). | ||
| 233 | */ | ||
| 234 | ✗ | const CouplingStencilType<edgeId, bulkId>& couplingStencil(EdgeIdType domainI, | |
| 235 | const Element<edgeId>& element, | ||
| 236 | BulkIdType domainJ) const | ||
| 237 | 72 | { return BulkFacetManager::getEmptyStencil(bulkId); } | |
| 238 | |||
| 239 | /*! | ||
| 240 | * \brief updates the current solution. We have to overload this here | ||
| 241 | * to avoid ambiguity and update the solution in both managers | ||
| 242 | */ | ||
| 243 | 21 | void updateSolution(const SolutionVector& sol) | |
| 244 | { | ||
| 245 | 21 | BulkFacetManager::updateSolution(sol); | |
| 246 | 21 | FacetEdgeManager::updateSolution(sol); | |
| 247 | 21 | } | |
| 248 | |||
| 249 | /*! | ||
| 250 | * \brief Interface for evaluating the coupling residual between the bulk and the edge domain. | ||
| 251 | * This is always zero as coupling only occurs between grids of codimension one. These | ||
| 252 | * overloads are provided by the two parent classes. However, we need this overload in | ||
| 253 | * order for the overload resolution not to fail. | ||
| 254 | */ | ||
| 255 | template<std::size_t i, | ||
| 256 | std::size_t j, | ||
| 257 | class LocalAssembler, | ||
| 258 | std::enable_if_t<((i==bulkId && j==edgeId) || ((i==edgeId && j==bulkId))), int> = 0> | ||
| 259 | typename LocalAssembler::LocalResidual::ElementResidualVector | ||
| 260 | ✗ | evalCouplingResidual(Dune::index_constant<i> domainI, | |
| 261 | const LocalAssembler& localAssembler, | ||
| 262 | Dune::index_constant<j> domainJ, | ||
| 263 | GridIndexType<j> dofIdxGlobalJ) | ||
| 264 | { | ||
| 265 | ✗ | typename LocalAssembler::LocalResidual::ElementResidualVector res(1); | |
| 266 | ✗ | res = 0.0; | |
| 267 | ✗ | return res; | |
| 268 | } | ||
| 269 | |||
| 270 | /*! | ||
| 271 | * \brief Interface for binding the coupling context for the facet domain. In this case | ||
| 272 | * we have to bind both the facet -> bulk and the facet -> edge coupling context. | ||
| 273 | */ | ||
| 274 | template< class Assembler > | ||
| 275 | ✗ | void bindCouplingContext(FacetIdType, const Element<facetId>& element, const Assembler& assembler) | |
| 276 | { | ||
| 277 | ✗ | BulkFacetManager::bindCouplingContext(facetId, element, assembler); | |
| 278 | ✗ | FacetEdgeManager::bindCouplingContext(facetId, element, assembler); | |
| 279 | ✗ | } | |
| 280 | |||
| 281 | /*! | ||
| 282 | * \brief Interface for updating the coupling context of the facet domain. In this case | ||
| 283 | * we have to update both the facet -> bulk and the facet -> edge coupling context. | ||
| 284 | */ | ||
| 285 | template< class FacetLocalAssembler > | ||
| 286 | ✗ | void updateCouplingContext(FacetIdType domainI, | |
| 287 | const FacetLocalAssembler& facetLocalAssembler, | ||
| 288 | FacetIdType domainJ, | ||
| 289 | GridIndexType<facetId> dofIdxGlobalJ, | ||
| 290 | const PrimaryVariables<facetId>& priVarsJ, | ||
| 291 | unsigned int pvIdxJ) | ||
| 292 | { | ||
| 293 | ✗ | BulkFacetManager::updateCouplingContext(domainI, facetLocalAssembler, domainJ, dofIdxGlobalJ, priVarsJ, pvIdxJ); | |
| 294 | ✗ | FacetEdgeManager::updateCouplingContext(domainI, facetLocalAssembler, domainJ, dofIdxGlobalJ, priVarsJ, pvIdxJ); | |
| 295 | ✗ | } | |
| 296 | |||
| 297 | /*! | ||
| 298 | * \brief Interface for updating the coupling context between the bulk and the edge domain. | ||
| 299 | * We do nothing here because coupling only occurs between grids of codimension one. | ||
| 300 | * We have to provide this overload as the overload resolution fails otherwise. | ||
| 301 | */ | ||
| 302 | template<std::size_t i, | ||
| 303 | std::size_t j, | ||
| 304 | class LocalAssembler, | ||
| 305 | std::enable_if_t<((i==bulkId && j==edgeId) || (i==edgeId && j==bulkId)), int> = 0> | ||
| 306 | ✗ | void updateCouplingContext(Dune::index_constant<i> domainI, | |
| 307 | const LocalAssembler& localAssembler, | ||
| 308 | Dune::index_constant<j> domainJ, | ||
| 309 | GridIndexType<j> dofIdxGlobalJ, | ||
| 310 | const PrimaryVariables<j>& priVarsJ, | ||
| 311 | unsigned int pvIdxJ) | ||
| 312 | ✗ | { /*do nothing here*/ } | |
| 313 | |||
| 314 | /*! | ||
| 315 | * \brief Interface for updating the local views of the facet domain after updateCouplingContext | ||
| 316 | * the coupling context. In this case we have to forward the both managers as the facet | ||
| 317 | * domain is a part in both. | ||
| 318 | */ | ||
| 319 | template< class FacetLocalAssembler, class UpdatableElementVolVars, class UpdatableFluxVarCache> | ||
| 320 | ✗ | void updateCoupledVariables(FacetIdType domainI, | |
| 321 | const FacetLocalAssembler& facetLocalAssembler, | ||
| 322 | UpdatableElementVolVars& elemVolVars, | ||
| 323 | UpdatableFluxVarCache& elemFluxVarsCache) | ||
| 324 | { | ||
| 325 | 5152 | BulkFacetManager::updateCoupledVariables(domainI, facetLocalAssembler, elemVolVars, elemFluxVarsCache); | |
| 326 | 5152 | FacetEdgeManager::updateCoupledVariables(domainI, facetLocalAssembler, elemVolVars, elemFluxVarsCache); | |
| 327 | ✗ | } | |
| 328 | |||
| 329 | //! Return a const reference to bulk or facet problem | ||
| 330 | template<std::size_t id, std::enable_if_t<(id == bulkId || id == facetId), int> = 0> | ||
| 331 | const Problem<id>& problem() const { return BulkFacetManager::template problem<id>(); } | ||
| 332 | |||
| 333 | //! Return a reference to bulk or facet problem | ||
| 334 | template<std::size_t id, std::enable_if_t<(id == bulkId || id == facetId), int> = 0> | ||
| 335 | Problem<id>& problem() { return BulkFacetManager::template problem<id>(); } | ||
| 336 | |||
| 337 | //! Return a const reference to edge problem | ||
| 338 | template<std::size_t id, std::enable_if_t<(id == edgeId), int> = 0> | ||
| 339 | const Problem<id>& problem() const { return FacetEdgeManager::template problem<id>(); } | ||
| 340 | |||
| 341 | //! Return a reference to edge problem | ||
| 342 | template<std::size_t id, std::enable_if_t<(id == edgeId), int> = 0> | ||
| 343 | Problem<id>& problem() { return FacetEdgeManager::template problem<id>(); } | ||
| 344 | }; | ||
| 345 | |||
| 346 | } // end namespace Dumux | ||
| 347 | |||
| 348 | // Here, we have to include all available implementations | ||
| 349 | #include <dumux/multidomain/facet/box/couplingmanager.hh> | ||
| 350 | #include <dumux/multidomain/facet/cellcentered/tpfa/couplingmanager.hh> | ||
| 351 | #include <dumux/multidomain/facet/cellcentered/mpfa/couplingmanager.hh> | ||
| 352 | |||
| 353 | #endif | ||
| 354 |