| Line | Branch | Exec | Source |
|---|---|---|---|
| 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 StaggeredDiscretization | ||
| 10 | * \copydoc Dumux::StaggeredSubControlVolumeFace | ||
| 11 | */ | ||
| 12 | #ifndef DUMUX_DISCRETIZATION_STAGGERED_SUBCONTROLVOLUMEFACE_HH | ||
| 13 | #define DUMUX_DISCRETIZATION_STAGGERED_SUBCONTROLVOLUMEFACE_HH | ||
| 14 | |||
| 15 | #include <utility> | ||
| 16 | |||
| 17 | #include <dune/geometry/axisalignedcubegeometry.hh> | ||
| 18 | #include <dune/common/fvector.hh> | ||
| 19 | #include <dune/geometry/type.hh> | ||
| 20 | |||
| 21 | #include <dumux/common/indextraits.hh> | ||
| 22 | #include <dumux/discretization/subcontrolvolumefacebase.hh> | ||
| 23 | |||
| 24 | #include <typeinfo> | ||
| 25 | |||
| 26 | namespace Dumux { | ||
| 27 | |||
| 28 | /*! | ||
| 29 | * \ingroup StaggeredDiscretization | ||
| 30 | * \brief Base class for a staggered grid geometry helper | ||
| 31 | */ | ||
| 32 | template<class GridView> | ||
| 33 | class BaseStaggeredGeometryHelper | ||
| 34 | { | ||
| 35 | using Element = typename GridView::template Codim<0>::Entity; | ||
| 36 | using Intersection = typename GridView::Intersection; | ||
| 37 | static constexpr int codimIntersection = 1; | ||
| 38 | |||
| 39 | public: | ||
| 40 | |||
| 41 | BaseStaggeredGeometryHelper(const Element& element, const GridView& gridView) | ||
| 42 | : element_(element) | ||
| 43 | 32 | , gridView_(gridView) | |
| 44 | { } | ||
| 45 | |||
| 46 | /*! | ||
| 47 | * \brief Updates the current face, i.e. sets the correct intersection | ||
| 48 | */ | ||
| 49 | template<class IntersectionMapper> | ||
| 50 | ✗ | void updateLocalFace(const IntersectionMapper& intersectionMapper, const Intersection& intersection) | |
| 51 | { | ||
| 52 |
4/4✓ Branch 0 taken 26 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 26 times.
✓ Branch 3 taken 6 times.
|
64 | intersection_ = intersection; |
| 53 | ✗ | } | |
| 54 | |||
| 55 | /*! | ||
| 56 | * \brief Returns the global dofIdx of the intersection itself | ||
| 57 | */ | ||
| 58 | 32 | int dofIndex() const | |
| 59 | { | ||
| 60 | //TODO: use proper intersection mapper! | ||
| 61 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 32 times.
|
32 | const auto inIdx = intersection_.indexInInside(); |
| 62 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 32 times.
|
32 | return gridView_.indexSet().subIndex(intersection_.inside(), inIdx, codimIntersection); |
| 63 | } | ||
| 64 | |||
| 65 | /*! | ||
| 66 | * \brief Returns the local index of the face (i.e. the intersection) | ||
| 67 | */ | ||
| 68 | int localFaceIndex() const | ||
| 69 | { | ||
| 70 |
4/4✓ Branch 0 taken 26 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 26 times.
✓ Branch 3 taken 6 times.
|
64 | return intersection_.indexInInside(); |
| 71 | } | ||
| 72 | |||
| 73 | private: | ||
| 74 | Intersection intersection_; //!< The intersection of interest | ||
| 75 | const Element element_; //!< The respective element | ||
| 76 | const GridView gridView_; | ||
| 77 | }; | ||
| 78 | |||
| 79 | |||
| 80 | /*! | ||
| 81 | * \ingroup StaggeredDiscretization | ||
| 82 | * \brief Default traits class to be used for the sub-control volume faces | ||
| 83 | * for the staggered finite volume scheme | ||
| 84 | * \tparam GV the type of the grid view | ||
| 85 | */ | ||
| 86 | template<class GridView> | ||
| 87 | struct StaggeredDefaultScvfGeometryTraits | ||
| 88 | { | ||
| 89 | using GridIndexType = typename IndexTraits<GridView>::GridIndex; | ||
| 90 | using LocalIndexType = typename IndexTraits<GridView>::LocalIndex; | ||
| 91 | using Scalar = typename GridView::ctype; | ||
| 92 | using Element = typename GridView::template Codim<0>::Entity; | ||
| 93 | using GlobalPosition = typename Element::Geometry::GlobalCoordinate; | ||
| 94 | |||
| 95 | static constexpr int dim = GridView::Grid::dimension; | ||
| 96 | static constexpr int dimWorld = GridView::Grid::dimensionworld; | ||
| 97 | using Geometry = Dune::AxisAlignedCubeGeometry<Scalar, dim-1, dimWorld>; | ||
| 98 | }; | ||
| 99 | |||
| 100 | /*! | ||
| 101 | * \ingroup StaggeredDiscretization | ||
| 102 | * \brief Class for a sub control volume face in the staggered method, i.e a part of the boundary | ||
| 103 | * of a sub control volume we compute fluxes on. | ||
| 104 | */ | ||
| 105 | template<class GV, | ||
| 106 | class T = StaggeredDefaultScvfGeometryTraits<GV> > | ||
| 107 |
1/16✗ Branch 0 not taken.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✗ Branch 8 not taken.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✗ Branch 11 not taken.
✗ Branch 12 not taken.
✗ Branch 13 not taken.
✓ Branch 14 taken 32 times.
✗ Branch 15 not taken.
|
64 | class StaggeredSubControlVolumeFace |
| 108 | : public SubControlVolumeFaceBase<StaggeredSubControlVolumeFace<GV, T>, T> | ||
| 109 | { | ||
| 110 | using ThisType = StaggeredSubControlVolumeFace<GV, T>; | ||
| 111 | using ParentType = SubControlVolumeFaceBase<ThisType, T>; | ||
| 112 | using Geometry = typename T::Geometry; | ||
| 113 | using GridIndexType = typename T::GridIndexType; | ||
| 114 | using LocalIndexType = typename T::LocalIndexType; | ||
| 115 | |||
| 116 | using Scalar = typename T::Scalar; | ||
| 117 | static const int dim = Geometry::mydimension; | ||
| 118 | static const int dimworld = Geometry::coorddimension; | ||
| 119 | |||
| 120 | public: | ||
| 121 | using GlobalPosition = typename T::GlobalPosition; | ||
| 122 | |||
| 123 | //! state the traits public and thus export all types | ||
| 124 | using Traits = T; | ||
| 125 | |||
| 126 | // the default constructor | ||
| 127 | StaggeredSubControlVolumeFace() = default; | ||
| 128 | |||
| 129 | //! Constructor with intersection | ||
| 130 | template <class Intersection, class GeometryHelper> | ||
| 131 | 32 | StaggeredSubControlVolumeFace(const Intersection& is, | |
| 132 | const typename Intersection::Geometry& isGeometry, | ||
| 133 | GridIndexType scvfIndex, | ||
| 134 | const std::vector<GridIndexType>& scvIndices, | ||
| 135 | const GeometryHelper& geometryHelper) | ||
| 136 | : ParentType() | ||
| 137 | , area_(isGeometry.volume()) | ||
| 138 | , center_(isGeometry.center()) | ||
| 139 | , unitOuterNormal_(is.centerUnitOuterNormal()) | ||
| 140 | , scvfIndex_(scvfIndex) | ||
| 141 | , scvIndices_(scvIndices) | ||
| 142 |
1/2✓ Branch 1 taken 32 times.
✗ Branch 2 not taken.
|
128 | , boundary_(is.boundary()) |
| 143 | { | ||
| 144 | 32 | dofIdx_ = geometryHelper.dofIndex(); | |
| 145 | 64 | localFaceIdx_ = geometryHelper.localFaceIndex(); | |
| 146 | 32 | } | |
| 147 | |||
| 148 | //! The center of the sub control volume face | ||
| 149 | const GlobalPosition& center() const | ||
| 150 | { | ||
| 151 | return center_; | ||
| 152 | } | ||
| 153 | |||
| 154 | //! The position of the dof living on the face | ||
| 155 | const GlobalPosition& dofPosition() const | ||
| 156 | { | ||
| 157 | return center_; | ||
| 158 | } | ||
| 159 | |||
| 160 | //! The integration point for flux evaluations in global coordinates | ||
| 161 | const GlobalPosition& ipGlobal() const | ||
| 162 | { | ||
| 163 | // Return center for now | ||
| 164 |
1/2✓ Branch 1 taken 32 times.
✗ Branch 2 not taken.
|
32 | return center_; |
| 165 | } | ||
| 166 | |||
| 167 | //! The area of the sub control volume face | ||
| 168 | Scalar area() const | ||
| 169 | { | ||
| 170 | return area_; | ||
| 171 | } | ||
| 172 | |||
| 173 | //! Returns boolean if the sub control volume face is on the boundary | ||
| 174 | ✗ | bool boundary() const | |
| 175 | { | ||
| 176 | ✗ | return boundary_; | |
| 177 | } | ||
| 178 | |||
| 179 | //! The unit outer normal vector | ||
| 180 | const GlobalPosition& unitOuterNormal() const | ||
| 181 | { | ||
| 182 |
1/2✓ Branch 1 taken 32 times.
✗ Branch 2 not taken.
|
32 | return unitOuterNormal_; |
| 183 | } | ||
| 184 | |||
| 185 | //! Index of the inside sub control volume | ||
| 186 | GridIndexType insideScvIdx() const | ||
| 187 | { | ||
| 188 | return scvIndices_[0]; | ||
| 189 | } | ||
| 190 | |||
| 191 | //! Index of the outside sub control volume | ||
| 192 | GridIndexType outsideScvIdx() const | ||
| 193 | { | ||
| 194 | return scvIndices_[1]; | ||
| 195 | } | ||
| 196 | |||
| 197 | //! The global index of this sub control volume face | ||
| 198 | ✗ | GridIndexType index() const | |
| 199 | { | ||
| 200 | ✗ | return scvfIndex_; | |
| 201 | } | ||
| 202 | |||
| 203 | //! The global index of the dof living on this face | ||
| 204 | GridIndexType dofIndex() const | ||
| 205 | { | ||
| 206 | return dofIdx_; | ||
| 207 | } | ||
| 208 | |||
| 209 | //! The local index of this sub control volume face | ||
| 210 | LocalIndexType localFaceIdx() const | ||
| 211 | { | ||
| 212 | return localFaceIdx_; | ||
| 213 | } | ||
| 214 | |||
| 215 | private: | ||
| 216 | Scalar area_; | ||
| 217 | GlobalPosition center_; | ||
| 218 | GlobalPosition unitOuterNormal_; | ||
| 219 | GridIndexType scvfIndex_; | ||
| 220 | std::vector<GridIndexType> scvIndices_; | ||
| 221 | bool boundary_; | ||
| 222 | |||
| 223 | GridIndexType dofIdx_; | ||
| 224 | LocalIndexType localFaceIdx_; | ||
| 225 | }; | ||
| 226 | |||
| 227 | } // end namespace Dumux | ||
| 228 | |||
| 229 | #endif | ||
| 230 |