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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 PNMTwoPModel | ||
| 10 | * \brief Global flux variable cache | ||
| 11 | */ | ||
| 12 | #ifndef DUMUX_PNM_2P_GRID_FLUXVARSCACHE_HH | ||
| 13 | #define DUMUX_PNM_2P_GRID_FLUXVARSCACHE_HH | ||
| 14 | |||
| 15 | #include <dumux/common/parameters.hh> | ||
| 16 | #include <dumux/discretization/localview.hh> | ||
| 17 | #include <dumux/discretization/cvfe/gridfluxvariablescache.hh> | ||
| 18 | #include "elementfluxvariablescache.hh" | ||
| 19 | #include "invasionstate.hh" | ||
| 20 | |||
| 21 | namespace Dumux::PoreNetwork { | ||
| 22 | |||
| 23 | /*! | ||
| 24 | * \ingroup PNMTwoPModel | ||
| 25 | * \brief Flux variable caches traits | ||
| 26 | */ | ||
| 27 | template<class P, class FVC, class IS = TwoPInvasionState<P>> | ||
| 28 | struct PNMTwoPDefaultGridFVCTraits | ||
| 29 | { | ||
| 30 | using Problem = P; | ||
| 31 | using FluxVariablesCache = FVC; | ||
| 32 | using InvasionState = IS; | ||
| 33 | |||
| 34 | template<class GridFluxVariablesCache, bool cachingEnabled> | ||
| 35 | using LocalView = PNMTwoPElementFluxVariablesCache<GridFluxVariablesCache, cachingEnabled>; | ||
| 36 | }; | ||
| 37 | |||
| 38 | /*! | ||
| 39 | * \ingroup PNMTwoPModel | ||
| 40 | * \brief Flux variable caches on a gridview | ||
| 41 | * \note The class is specialized for a version with and without grid caching | ||
| 42 | */ | ||
| 43 | template<class Problem, | ||
| 44 | class FluxVariablesCache, | ||
| 45 | bool cachingEnabled, | ||
| 46 | class Traits> | ||
| 47 | class PNMTwoPGridFluxVariablesCache; | ||
| 48 | |||
| 49 | /*! | ||
| 50 | * \ingroup PNMTwoPModel | ||
| 51 | * \brief The grid flux variables cache for the two-phase PNM hodling the invasion state of the throats | ||
| 52 | * \note The flux caches of the gridview are stored which is memory intensive but faster | ||
| 53 | */ | ||
| 54 | template<class P, class FVC, class Traits> | ||
| 55 | class PNMTwoPGridFluxVariablesCache<P, FVC, true, Traits> | ||
| 56 | { | ||
| 57 | using Problem = typename Traits::Problem; | ||
| 58 | using ThisType = PNMTwoPGridFluxVariablesCache<P, FVC, true, Traits>; | ||
| 59 | using InvasionState = typename Traits::InvasionState; | ||
| 60 | |||
| 61 | public: | ||
| 62 | //! export the flux variable cache type | ||
| 63 | using FluxVariablesCache = typename Traits::FluxVariablesCache; | ||
| 64 | |||
| 65 | //! make it possible to query if caching is enabled | ||
| 66 | static constexpr bool cachingEnabled = true; | ||
| 67 | |||
| 68 | //! export the type of the local view | ||
| 69 | using LocalView = typename Traits::template LocalView<ThisType, cachingEnabled>; | ||
| 70 | |||
| 71 | PNMTwoPGridFluxVariablesCache(const Problem& problem) | ||
| 72 | : problemPtr_(&problem) | ||
| 73 | , invasionState_(problem) {} | ||
| 74 | |||
| 75 | template<class GridGeometry, class GridVolumeVariables, class SolutionVector> | ||
| 76 | void update(const GridGeometry& gridGeometry, | ||
| 77 | const GridVolumeVariables& gridVolVars, | ||
| 78 | const SolutionVector& sol, | ||
| 79 | bool forceUpdate = true) | ||
| 80 | { | ||
| 81 | fluxVarsCache_.resize(gridGeometry.gridView().size(0)); | ||
| 82 | auto fvGeometry = localView(gridGeometry); | ||
| 83 | auto elemVolVars = localView(gridVolVars); | ||
| 84 | for (const auto& element : elements(gridGeometry.gridView())) | ||
| 85 | { | ||
| 86 | auto eIdx = gridGeometry.elementMapper().index(element); | ||
| 87 | |||
| 88 | // bind the geometries and volume variables to the element (all the elements in stencil) | ||
| 89 | fvGeometry.bind(element); | ||
| 90 | elemVolVars.bind(element, fvGeometry, sol); | ||
| 91 | |||
| 92 | for (auto&& scvf : scvfs(fvGeometry)) | ||
| 93 | cache(eIdx, scvf.index()).update(problem(), element, fvGeometry, elemVolVars, scvf, invasionState().invaded(element)); | ||
| 94 | } | ||
| 95 | } | ||
| 96 | |||
| 97 | template<class FVElementGeometry, class ElementVolumeVariables> | ||
| 98 | void updateElement(const typename FVElementGeometry::Element& element, | ||
| 99 | const FVElementGeometry& fvGeometry, | ||
| 100 | const ElementVolumeVariables& elemVolVars) | ||
| 101 | { | ||
| 102 | if constexpr (FluxVariablesCache::isSolDependent) | ||
| 103 | { | ||
| 104 | const auto eIdx = fvGeometry.gridGeometry().elementMapper().index(element); | ||
| 105 | for (const auto& scvf : scvfs(fvGeometry)) | ||
| 106 | cache(eIdx, scvf.index()).update(problem(), element, fvGeometry, elemVolVars, scvf, invasionState().invaded(element)); | ||
| 107 | } | ||
| 108 | } | ||
| 109 | |||
| 110 | const Problem& problem() const | ||
| 111 | { return *problemPtr_; } | ||
| 112 | |||
| 113 | // access operator | ||
| 114 | const FluxVariablesCache& cache(std::size_t eIdx, [[maybe_unused]] std::size_t scvfIdx) const | ||
| 115 | { return fluxVarsCache_[eIdx]; } | ||
| 116 | |||
| 117 | // access operator | ||
| 118 | FluxVariablesCache& cache(std::size_t eIdx, [[maybe_unused]] std::size_t scvfIdx) | ||
| 119 | { return fluxVarsCache_[eIdx]; } | ||
| 120 | |||
| 121 | const InvasionState& invasionState() const | ||
| 122 | { return invasionState_; } | ||
| 123 | |||
| 124 | InvasionState& invasionState() | ||
| 125 | { return invasionState_; } | ||
| 126 | |||
| 127 | private: | ||
| 128 | const Problem* problemPtr_; | ||
| 129 | std::vector<FluxVariablesCache> fluxVarsCache_; | ||
| 130 | InvasionState invasionState_; | ||
| 131 | }; | ||
| 132 | |||
| 133 | /*! | ||
| 134 | * \ingroup PNMTwoPModel | ||
| 135 | * \brief The grid flux variables cache for the two-phase PNM hodling the invasion state of the throats | ||
| 136 | * \note The flux caches of the gridview are stored which is memory intensive but faster | ||
| 137 | */ | ||
| 138 | template<class P, class FVC, class Traits> | ||
| 139 | class PNMTwoPGridFluxVariablesCache<P, FVC, false, Traits> | ||
| 140 | { | ||
| 141 | using Problem = typename Traits::Problem; | ||
| 142 | using ThisType = PNMTwoPGridFluxVariablesCache<P, FVC, false, Traits>; | ||
| 143 | using InvasionState = typename Traits::InvasionState; | ||
| 144 | |||
| 145 | public: | ||
| 146 | //! export the flux variable cache type | ||
| 147 | using FluxVariablesCache = typename Traits::FluxVariablesCache; | ||
| 148 | |||
| 149 | //! make it possible to query if caching is enabled | ||
| 150 | static constexpr bool cachingEnabled = false; | ||
| 151 | |||
| 152 | //! export the type of the local view | ||
| 153 | using LocalView = typename Traits::template LocalView<ThisType, cachingEnabled>; | ||
| 154 | |||
| 155 | 4 | PNMTwoPGridFluxVariablesCache(const Problem& problem) | |
| 156 | : problemPtr_(&problem) | ||
| 157 |
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4 | , invasionState_(problem) {} |
| 158 | |||
| 159 | template<class GridGeometry, class GridVolumeVariables, class SolutionVector> | ||
| 160 | void update(const GridGeometry& gridGeometry, | ||
| 161 | const GridVolumeVariables& gridVolVars, | ||
| 162 | const SolutionVector& sol, | ||
| 163 | bool forceUpdate = true) {} | ||
| 164 | |||
| 165 | ✗ | const Problem& problem() const | |
| 166 | ✗ | { return *problemPtr_; } | |
| 167 | |||
| 168 | const InvasionState& invasionState() const | ||
| 169 |
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960457 | { return invasionState_; } |
| 170 | |||
| 171 | InvasionState& invasionState() | ||
| 172 | 2087 | { return invasionState_; } | |
| 173 | |||
| 174 | private: | ||
| 175 | const Problem* problemPtr_; | ||
| 176 | InvasionState invasionState_; | ||
| 177 | }; | ||
| 178 | } // end namespace Dumux::PoreNetwork | ||
| 179 | |||
| 180 | #endif | ||
| 181 |