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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 FaceCenteredStaggeredDiscretization | ||
| 10 | * \copydoc Dumux::FaceCenteredStaggeredSubControlVolume | ||
| 11 | */ | ||
| 12 | #ifndef DUMUX_DISCRETIZATION_FACECENTERED_STAGGERED_SUBCONTROLVOLUME_HH | ||
| 13 | #define DUMUX_DISCRETIZATION_FACECENTERED_STAGGERED_SUBCONTROLVOLUME_HH | ||
| 14 | |||
| 15 | #include <array> | ||
| 16 | #include <utility> | ||
| 17 | |||
| 18 | #include <dune/geometry/type.hh> | ||
| 19 | #include <dune/geometry/axisalignedcubegeometry.hh> | ||
| 20 | |||
| 21 | #include <dumux/common/indextraits.hh> | ||
| 22 | |||
| 23 | namespace Dumux { | ||
| 24 | |||
| 25 | /*! | ||
| 26 | * \ingroup FaceCenteredStaggeredDiscretization | ||
| 27 | * \brief Default traits class to be used for the sub-control volumes | ||
| 28 | * for the face-centered staggered scheme | ||
| 29 | * \tparam GV the type of the grid view | ||
| 30 | */ | ||
| 31 | template<class GridView> | ||
| 32 | struct FaceCenteredDefaultScvGeometryTraits | ||
| 33 | { | ||
| 34 | using GridIndexType = typename IndexTraits<GridView>::GridIndex; | ||
| 35 | using LocalIndexType = typename IndexTraits<GridView>::LocalIndex; | ||
| 36 | using Scalar = typename GridView::ctype; | ||
| 37 | using Element = typename GridView::template Codim<0>::Entity; | ||
| 38 | using GlobalPosition = typename Element::Geometry::GlobalCoordinate; | ||
| 39 | |||
| 40 | static constexpr int dim = GridView::Grid::dimension; | ||
| 41 | static constexpr int dimWorld = GridView::Grid::dimensionworld; | ||
| 42 | using CornerStorage = std::array<GlobalPosition, (1<<(dim))>; | ||
| 43 | using Geometry = Dune::AxisAlignedCubeGeometry<Scalar, dim, dimWorld>; | ||
| 44 | }; | ||
| 45 | |||
| 46 | /*! | ||
| 47 | * \ingroup FaceCenteredStaggeredDiscretization | ||
| 48 | * \brief Face centered staggered sub control volume | ||
| 49 | */ | ||
| 50 | template<class GridView, class T = FaceCenteredDefaultScvGeometryTraits<GridView>> | ||
| 51 | class FaceCenteredStaggeredSubControlVolume | ||
| 52 | { | ||
| 53 | using Geometry = typename T::Geometry; | ||
| 54 | using CornerStorage = typename T::CornerStorage; | ||
| 55 | using Element = typename T::Element; | ||
| 56 | using GlobalPosition = typename T::GlobalPosition; | ||
| 57 | using Scalar = typename T::Scalar; | ||
| 58 | using GridIndexType = typename T::GridIndexType; | ||
| 59 | using SmallLocalIndexType = typename IndexTraits<GridView>::SmallLocalIndex; | ||
| 60 | |||
| 61 | using ElementGeometry = typename Element::Geometry; | ||
| 62 | using IntersectionGeometry = typename GridView::Intersection::Geometry; | ||
| 63 | |||
| 64 | |||
| 65 | public: | ||
| 66 | //! state the traits public and thus export all types | ||
| 67 | using Traits = T; | ||
| 68 | |||
| 69 | 57395688 | FaceCenteredStaggeredSubControlVolume() = default; | |
| 70 | |||
| 71 | 9582748 | FaceCenteredStaggeredSubControlVolume(const ElementGeometry& elementGeometry, | |
| 72 | const IntersectionGeometry& intersectionGeometry, | ||
| 73 | const GridIndexType globalIndex, | ||
| 74 | const SmallLocalIndexType indexInElement, | ||
| 75 | const GridIndexType dofIdx, | ||
| 76 | const SmallLocalIndexType dofAxis, | ||
| 77 | const GridIndexType eIdx, | ||
| 78 | const bool boundary) | ||
| 79 |
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36501000 | : center_(0.5*(intersectionGeometry.center() + elementGeometry.center())) |
| 80 | , dofPosition_(intersectionGeometry.center()) | ||
| 81 | 19159904 | , volume_(elementGeometry.volume()*0.5) | |
| 82 | , globalIndex_(globalIndex) | ||
| 83 | , indexInElement_(indexInElement) | ||
| 84 | , dofIdx_(dofIdx) | ||
| 85 | , dofAxis_(dofAxis) | ||
| 86 | , eIdx_(eIdx) | ||
| 87 |
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18244908 | , boundary_(boundary) |
| 88 | { | ||
| 89 |
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9582748 | directionSign_ = (indexInElement % 2) ? 1.0 : -1.0; |
| 90 | 9582684 | } | |
| 91 | |||
| 92 | //! The center of the sub control volume | ||
| 93 | const GlobalPosition& center() const | ||
| 94 |
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76948096 | { return center_; } |
| 95 | |||
| 96 | //! The position of the degree of freedom | ||
| 97 | const GlobalPosition& dofPosition() const | ||
| 98 |
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975855795 | { return dofPosition_; } |
| 99 | |||
| 100 | ✗ | Scalar volume() const | |
| 101 | ✗ | { return volume_; } | |
| 102 | |||
| 103 | ✗ | GridIndexType dofIndex() const | |
| 104 | ✗ | { return dofIdx_; } | |
| 105 | |||
| 106 | ✗ | GridIndexType index() const | |
| 107 | ✗ | { return globalIndex_; } | |
| 108 | |||
| 109 | ✗ | GridIndexType elementIndex() const | |
| 110 | ✗ | { return eIdx_; } | |
| 111 | |||
| 112 | ✗ | SmallLocalIndexType indexInElement() const | |
| 113 | ✗ | { return indexInElement_; } | |
| 114 | |||
| 115 | ✗ | SmallLocalIndexType localDofIndex() const | |
| 116 | ✗ | { return indexInElement_; } | |
| 117 | |||
| 118 | ✗ | SmallLocalIndexType dofAxis() const | |
| 119 | ✗ | { return dofAxis_; } | |
| 120 | |||
| 121 | ✗ | std::int_least8_t directionSign() const | |
| 122 | ✗ | { return directionSign_; } | |
| 123 | |||
| 124 | ✗ | bool boundary() const | |
| 125 | ✗ | { return boundary_; } | |
| 126 | |||
| 127 | private: | ||
| 128 | GlobalPosition center_; | ||
| 129 | GlobalPosition dofPosition_; | ||
| 130 | Scalar volume_; | ||
| 131 | GridIndexType globalIndex_; | ||
| 132 | SmallLocalIndexType indexInElement_; | ||
| 133 | GridIndexType dofIdx_; | ||
| 134 | SmallLocalIndexType dofAxis_; | ||
| 135 | std::int_least8_t directionSign_; | ||
| 136 | GridIndexType eIdx_; | ||
| 137 | bool boundary_; | ||
| 138 | }; | ||
| 139 | |||
| 140 | } // end namespace Dumux | ||
| 141 | |||
| 142 | #endif | ||
| 143 |