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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 Assembly | ||
| 10 | * \ingroup StaggeredDiscretization | ||
| 11 | * \brief A linear system assembler (residual and Jacobian) for staggered finite volume schemes | ||
| 12 | */ | ||
| 13 | #ifndef DUMUX_STAGGERED_FV_ASSEMBLER_HH | ||
| 14 | #define DUMUX_STAGGERED_FV_ASSEMBLER_HH | ||
| 15 | |||
| 16 | #include <tuple> | ||
| 17 | #include <memory> | ||
| 18 | |||
| 19 | #include <dune/common/indices.hh> | ||
| 20 | |||
| 21 | #include <dumux/common/properties.hh> | ||
| 22 | #include <dumux/common/timeloop.hh> | ||
| 23 | #include <dumux/discretization/method.hh> | ||
| 24 | |||
| 25 | #include <dumux/multidomain/fvassembler.hh> | ||
| 26 | #include <dumux/multidomain/staggeredtraits.hh> | ||
| 27 | #include <dumux/multidomain/staggeredcouplingmanager.hh> | ||
| 28 | |||
| 29 | #include "diffmethod.hh" | ||
| 30 | |||
| 31 | namespace Dumux { | ||
| 32 | |||
| 33 | /*! | ||
| 34 | * \ingroup Assembly | ||
| 35 | * \ingroup StaggeredDiscretization | ||
| 36 | * \brief A linear system assembler (residual and Jacobian) for staggered finite volume schemes. | ||
| 37 | * This is basically just a wrapper for the MultiDomainFVAssembler which simplifies the set-up | ||
| 38 | * of uncoupled problems using the staggered scheme. | ||
| 39 | * \tparam TypeTag the TypeTag | ||
| 40 | * \tparam diffMethod the differentiation method to residual compute derivatives | ||
| 41 | * \tparam isImplicit if to use an implicit or explicit time discretization | ||
| 42 | */ | ||
| 43 | template<class TypeTag, DiffMethod diffMethod, bool isImplicit = true> | ||
| 44 | 33 | class StaggeredFVAssembler : public MultiDomainFVAssembler<StaggeredMultiDomainTraits<TypeTag, TypeTag>, | |
| 45 | StaggeredCouplingManager<StaggeredMultiDomainTraits<TypeTag, TypeTag>>, | ||
| 46 | diffMethod, isImplicit> | ||
| 47 | { | ||
| 48 | using ParentType = MultiDomainFVAssembler<StaggeredMultiDomainTraits<TypeTag, TypeTag>, | ||
| 49 | StaggeredCouplingManager<StaggeredMultiDomainTraits<TypeTag, TypeTag>>, | ||
| 50 | diffMethod, isImplicit>; | ||
| 51 | |||
| 52 | using Problem = GetPropType<TypeTag, Properties::Problem>; | ||
| 53 | using TimeLoop = TimeLoopBase<GetPropType<TypeTag, Properties::Scalar>>; | ||
| 54 | |||
| 55 | public: | ||
| 56 | using typename ParentType::ResidualType; | ||
| 57 | using typename ParentType::SolutionVector; | ||
| 58 | using GridGeometry = GetPropType<TypeTag, Properties::GridGeometry>; | ||
| 59 | using GridVariables = GetPropType<TypeTag, Properties::GridVariables>; | ||
| 60 | using CouplingManager = typename ParentType::CouplingManager; | ||
| 61 | |||
| 62 | //! The constructor for stationary problems | ||
| 63 | 4 | StaggeredFVAssembler(std::shared_ptr<const Problem> problem, | |
| 64 | std::shared_ptr<const GridGeometry> gridGeometry, | ||
| 65 | std::shared_ptr<GridVariables> gridVariables) | ||
| 66 | : ParentType(std::make_tuple(problem, problem), | ||
| 67 | std::make_tuple(gridGeometry->faceFVGridGeometryPtr(), gridGeometry->cellCenterFVGridGeometryPtr()), | ||
| 68 | std::make_tuple(gridVariables->faceGridVariablesPtr(), gridVariables->cellCenterGridVariablesPtr()), | ||
| 69 |
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|
8 | std::make_shared<CouplingManager>()) |
| 70 | { | ||
| 71 | static_assert(isImplicit, "Explicit assembler for stationary problem doesn't make sense!"); | ||
| 72 | 12 | this->couplingManager_->setSubProblems(std::make_tuple(problem, problem)); | |
| 73 | 4 | } | |
| 74 | |||
| 75 | //! The constructor for time-dependent problems | ||
| 76 | 29 | StaggeredFVAssembler(std::shared_ptr<const Problem> problem, | |
| 77 | std::shared_ptr<const GridGeometry> gridGeometry, | ||
| 78 | std::shared_ptr<GridVariables> gridVariables, | ||
| 79 | std::shared_ptr<const TimeLoop> timeLoop, | ||
| 80 | const SolutionVector& prevSol) | ||
| 81 | : ParentType(std::make_tuple(problem, problem), | ||
| 82 | std::make_tuple(gridGeometry->faceFVGridGeometryPtr(), gridGeometry->cellCenterFVGridGeometryPtr()), | ||
| 83 | std::make_tuple(gridVariables->faceGridVariablesPtr(), gridVariables->cellCenterGridVariablesPtr()), | ||
| 84 | std::make_shared<CouplingManager>(), | ||
| 85 | timeLoop, | ||
| 86 |
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|
87 | prevSol) |
| 87 | { | ||
| 88 | 87 | this->couplingManager_->setSubProblems(std::make_tuple(problem, problem)); | |
| 89 | 29 | } | |
| 90 | |||
| 91 | auto& gridVariables() | ||
| 92 | { return ParentType::gridVariables(Dune::index_constant<0>()); } | ||
| 93 | |||
| 94 | const auto& gridVariables() const | ||
| 95 | { return ParentType::gridVariables(Dune::index_constant<0>()); } | ||
| 96 | |||
| 97 | const GridGeometry& gridGeometry() const | ||
| 98 | ✗ | { return ParentType::gridGeometry(Dune::index_constant<0>()).actualGridGeometry(); } | |
| 99 | |||
| 100 | }; | ||
| 101 | |||
| 102 | } // namespace Dumux | ||
| 103 | |||
| 104 | #endif | ||
| 105 |