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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 PQ1BubbleDiscretization | ||
| 10 | * \brief Helper class constructing the dual grid finite volume geometries | ||
| 11 | * for the cvfe discretizazion method | ||
| 12 | */ | ||
| 13 | #ifndef DUMUX_DISCRETIZATION_PQ1BUBBLE_GEOMETRY_HELPER_HH | ||
| 14 | #define DUMUX_DISCRETIZATION_PQ1BUBBLE_GEOMETRY_HELPER_HH | ||
| 15 | |||
| 16 | #include <array> | ||
| 17 | |||
| 18 | #include <dune/common/exceptions.hh> | ||
| 19 | |||
| 20 | #include <dune/geometry/type.hh> | ||
| 21 | #include <dune/geometry/referenceelements.hh> | ||
| 22 | #include <dune/geometry/multilineargeometry.hh> | ||
| 23 | #include <dune/common/reservedvector.hh> | ||
| 24 | |||
| 25 | #include <dumux/common/math.hh> | ||
| 26 | #include <dumux/geometry/volume.hh> | ||
| 27 | #include <dumux/discretization/box/boxgeometryhelper.hh> | ||
| 28 | |||
| 29 | namespace Dumux { | ||
| 30 | |||
| 31 | //! Traits for an efficient corner storage for the PQ1Bubble method | ||
| 32 | template <class ct> | ||
| 33 | struct PQ1BubbleMLGeometryTraits : public Dune::MultiLinearGeometryTraits<ct> | ||
| 34 | { | ||
| 35 | // we use static vectors to store the corners as we know | ||
| 36 | // the maximum number of corners in advance (2^dim) | ||
| 37 | template< int mydim, int cdim > | ||
| 38 | struct CornerStorage | ||
| 39 | { | ||
| 40 | using Type = Dune::ReservedVector< Dune::FieldVector< ct, cdim >, (1<<mydim)+1>; | ||
| 41 | }; | ||
| 42 | }; | ||
| 43 | |||
| 44 | namespace Detail::PQ1Bubble { | ||
| 45 | |||
| 46 | template<Dune::GeometryType::Id gt> | ||
| 47 | struct OverlappingScvCorners; | ||
| 48 | |||
| 49 | template<> | ||
| 50 | struct OverlappingScvCorners<Dune::GeometryTypes::line> | ||
| 51 | { | ||
| 52 | using Key = std::pair<std::uint8_t, std::uint8_t>; // (i, codim) | ||
| 53 | static constexpr std::array<std::array<Key, 2>, 1> keys = {{ | ||
| 54 | { Key{0, 1}, Key{1, 1} } | ||
| 55 | }}; | ||
| 56 | }; | ||
| 57 | |||
| 58 | template<> | ||
| 59 | struct OverlappingScvCorners<Dune::GeometryTypes::triangle> | ||
| 60 | { | ||
| 61 | using Key = std::pair<std::uint8_t, std::uint8_t>; // (i, codim) | ||
| 62 | static constexpr std::array<std::array<Key, 3>, 1> keys = {{ | ||
| 63 | { Key{0, 1}, Key{1, 1}, Key{2, 1} } | ||
| 64 | }}; | ||
| 65 | }; | ||
| 66 | |||
| 67 | template<> | ||
| 68 | struct OverlappingScvCorners<Dune::GeometryTypes::quadrilateral> | ||
| 69 | { | ||
| 70 | using Key = std::pair<std::uint8_t, std::uint8_t>; // (i, codim) | ||
| 71 | static constexpr std::array<std::array<Key, 4>, 1> keys = {{ | ||
| 72 | { Key{2, 1}, Key{1, 1}, Key{0, 1}, Key{3, 1} } | ||
| 73 | }}; | ||
| 74 | }; | ||
| 75 | |||
| 76 | template<> | ||
| 77 | struct OverlappingScvCorners<Dune::GeometryTypes::tetrahedron> | ||
| 78 | { | ||
| 79 | using Key = std::pair<std::uint8_t, std::uint8_t>; // (i, codim) | ||
| 80 | static constexpr std::array<std::array<Key, 4>, 1> keys = {{ | ||
| 81 | { Key{0, 1}, Key{1, 1}, Key{2, 1}, Key{3, 1} } | ||
| 82 | }}; | ||
| 83 | }; | ||
| 84 | |||
| 85 | template<> | ||
| 86 | struct OverlappingScvCorners<Dune::GeometryTypes::hexahedron> | ||
| 87 | { | ||
| 88 | using Key = std::pair<std::uint8_t, std::uint8_t>; // (i, codim) | ||
| 89 | static constexpr std::array<std::array<Key, 6>, 1> keys = {{ | ||
| 90 | { Key{0, 1}, Key{2, 1}, Key{3, 1}, Key{1, 1}, Key{4, 1}, Key{5, 1} } | ||
| 91 | }}; | ||
| 92 | }; | ||
| 93 | |||
| 94 | |||
| 95 | template<Dune::GeometryType::Id gt> | ||
| 96 | struct OverlappingScvfCorners; | ||
| 97 | |||
| 98 | template<> | ||
| 99 | struct OverlappingScvfCorners<Dune::GeometryTypes::line> | ||
| 100 | { | ||
| 101 | using Key = std::pair<std::uint8_t, std::uint8_t>; // (i, codim) | ||
| 102 | static constexpr std::array<std::array<Key, 1>, 1> keys = {{ | ||
| 103 | { Key{0, 0} } | ||
| 104 | }}; | ||
| 105 | }; | ||
| 106 | |||
| 107 | template<> | ||
| 108 | struct OverlappingScvfCorners<Dune::GeometryTypes::triangle> | ||
| 109 | { | ||
| 110 | using Key = std::pair<std::uint8_t, std::uint8_t>; // (i, codim) | ||
| 111 | static constexpr std::array<std::array<Key, 2>, 3> keys = {{ | ||
| 112 | { Key{0, 1}, Key{1, 1} }, | ||
| 113 | { Key{0, 1}, Key{2, 1} }, | ||
| 114 | { Key{1, 1}, Key{2, 1} } | ||
| 115 | }}; | ||
| 116 | }; | ||
| 117 | |||
| 118 | template<> | ||
| 119 | struct OverlappingScvfCorners<Dune::GeometryTypes::quadrilateral> | ||
| 120 | { | ||
| 121 | using Key = std::pair<std::uint8_t, std::uint8_t>; // (i, codim) | ||
| 122 | static constexpr std::array<std::array<Key, 2>, 4> keys = {{ | ||
| 123 | { Key{0, 1}, Key{2, 1} }, | ||
| 124 | { Key{2, 1}, Key{1, 1} }, | ||
| 125 | { Key{0, 1}, Key{3, 1} }, | ||
| 126 | { Key{1, 1}, Key{3, 1} } | ||
| 127 | }}; | ||
| 128 | }; | ||
| 129 | |||
| 130 | template<> | ||
| 131 | struct OverlappingScvfCorners<Dune::GeometryTypes::tetrahedron> | ||
| 132 | { | ||
| 133 | using Key = std::pair<std::uint8_t, std::uint8_t>; // (i, codim) | ||
| 134 | static constexpr std::array<std::array<Key, 3>, 10> keys = {{ | ||
| 135 | { Key{0, 1}, Key{1, 1}, Key{2, 1} }, | ||
| 136 | { Key{0, 1}, Key{1, 1}, Key{3, 1} }, | ||
| 137 | { Key{0, 1}, Key{2, 1}, Key{3, 1} }, | ||
| 138 | { Key{1, 1}, Key{2, 1}, Key{3, 1} } | ||
| 139 | }}; | ||
| 140 | }; | ||
| 141 | |||
| 142 | template<> | ||
| 143 | struct OverlappingScvfCorners<Dune::GeometryTypes::hexahedron> | ||
| 144 | { | ||
| 145 | using Key = std::pair<std::uint8_t, std::uint8_t>; // (i, codim) | ||
| 146 | static constexpr std::array<std::array<Key, 3>, 8> keys = {{ | ||
| 147 | { Key{4, 1}, Key{0, 1}, Key{2, 1} }, | ||
| 148 | { Key{4, 1}, Key{2, 1}, Key{1, 1} }, | ||
| 149 | { Key{4, 1}, Key{0, 1}, Key{3, 1} }, | ||
| 150 | { Key{4, 1}, Key{1, 1}, Key{3, 1} }, | ||
| 151 | { Key{5, 1}, Key{0, 1}, Key{2, 1} }, | ||
| 152 | { Key{5, 1}, Key{2, 1}, Key{1, 1} }, | ||
| 153 | { Key{5, 1}, Key{0, 1}, Key{3, 1} }, | ||
| 154 | { Key{5, 1}, Key{1, 1}, Key{3, 1} } | ||
| 155 | }}; | ||
| 156 | }; | ||
| 157 | |||
| 158 | } // end namespace Detail::PQ1Bubble | ||
| 159 | |||
| 160 | /*! | ||
| 161 | * \ingroup PQ1BubbleDiscretization | ||
| 162 | * \brief A class to create sub control volume and sub control volume face geometries per element | ||
| 163 | */ | ||
| 164 | template <class GridView, class ScvType, class ScvfType> | ||
| 165 | class PQ1BubbleGeometryHelper | ||
| 166 | { | ||
| 167 | using Scalar = typename GridView::ctype; | ||
| 168 | using GlobalPosition = typename Dune::FieldVector<Scalar, GridView::dimensionworld>; | ||
| 169 | using ScvCornerStorage = typename ScvType::Traits::CornerStorage; | ||
| 170 | using ScvfCornerStorage = typename ScvfType::Traits::CornerStorage; | ||
| 171 | using LocalIndexType = typename ScvType::Traits::LocalIndexType; | ||
| 172 | |||
| 173 | using Element = typename GridView::template Codim<0>::Entity; | ||
| 174 | using Intersection = typename GridView::Intersection; | ||
| 175 | |||
| 176 | static constexpr auto dim = GridView::dimension; | ||
| 177 | static constexpr auto dimWorld = GridView::dimensionworld; | ||
| 178 | public: | ||
| 179 | |||
| 180 | PQ1BubbleGeometryHelper(const typename Element::Geometry& geometry) | ||
| 181 | : geo_(geometry) | ||
| 182 |
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247906 | , boxHelper_(geometry) |
| 183 | {} | ||
| 184 | |||
| 185 | //! Create a vector with the scv corners | ||
| 186 | 547821 | ScvCornerStorage getScvCorners(unsigned int localScvIdx) const | |
| 187 | { | ||
| 188 | // proceed according to number of corners of the element | ||
| 189 | 547821 | const auto type = geo_.type(); | |
| 190 | 547821 | const auto numBoxScv = boxHelper_.numScv(); | |
| 191 | // reuse box geometry helper for the corner scvs | ||
| 192 |
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547821 | if (localScvIdx < numBoxScv) |
| 193 | 424560 | return boxHelper_.getScvCorners(localScvIdx); | |
| 194 | |||
| 195 | 123261 | const auto localOverlappingScvIdx = localScvIdx-numBoxScv; | |
| 196 |
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123261 | if (type == Dune::GeometryTypes::triangle) |
| 197 | { | ||
| 198 | using Corners = Detail::PQ1Bubble::OverlappingScvCorners<Dune::GeometryTypes::triangle>; | ||
| 199 | 136992 | return Detail::Box::keyToCornerStorage<ScvCornerStorage>(geo_, Corners::keys[localOverlappingScvIdx]); | |
| 200 | } | ||
| 201 |
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54765 | else if (type == Dune::GeometryTypes::quadrilateral) |
| 202 | { | ||
| 203 | using Corners = Detail::PQ1Bubble::OverlappingScvCorners<Dune::GeometryTypes::quadrilateral>; | ||
| 204 | 100704 | return Detail::Box::keyToCornerStorage<ScvCornerStorage>(geo_, Corners::keys[localOverlappingScvIdx]); | |
| 205 | } | ||
| 206 |
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4413 | else if (type == Dune::GeometryTypes::tetrahedron) |
| 207 | { | ||
| 208 | using Corners = Detail::PQ1Bubble::OverlappingScvCorners<Dune::GeometryTypes::tetrahedron>; | ||
| 209 | 8824 | return Detail::Box::keyToCornerStorage<ScvCornerStorage>(geo_, Corners::keys[localOverlappingScvIdx]); | |
| 210 | } | ||
| 211 |
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1 | else if (type == Dune::GeometryTypes::hexahedron) |
| 212 | { | ||
| 213 | using Corners = Detail::PQ1Bubble::OverlappingScvCorners<Dune::GeometryTypes::hexahedron>; | ||
| 214 | 2 | return Detail::Box::keyToCornerStorage<ScvCornerStorage>(geo_, Corners::keys[localOverlappingScvIdx]); | |
| 215 | } | ||
| 216 | else | ||
| 217 | ✗ | DUNE_THROW(Dune::NotImplemented, "PQ1Bubble scv geometries for dim=" << dim | |
| 218 | << " dimWorld=" << dimWorld | ||
| 219 | << " type=" << type); | ||
| 220 | } | ||
| 221 | |||
| 222 | 547821 | Dune::GeometryType getScvGeometryType(unsigned int localScvIdx) const | |
| 223 | { | ||
| 224 | // proceed according to number of corners of the element | ||
| 225 | 547821 | const auto type = geo_.type(); | |
| 226 | 547821 | const auto numBoxScv = boxHelper_.numScv(); | |
| 227 |
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547821 | if (localScvIdx < numBoxScv) |
| 228 | 424560 | return Dune::GeometryTypes::cube(dim); | |
| 229 |
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123261 | else if (type == Dune::GeometryTypes::simplex(dim)) |
| 230 | 72908 | return Dune::GeometryTypes::simplex(dim); | |
| 231 |
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50353 | else if (type == Dune::GeometryTypes::quadrilateral) |
| 232 | 50352 | return Dune::GeometryTypes::quadrilateral; | |
| 233 |
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1 | else if (type == Dune::GeometryTypes::hexahedron) |
| 234 | 1 | return Dune::GeometryTypes::none(dim); // octahedron | |
| 235 | else | ||
| 236 | ✗ | DUNE_THROW(Dune::NotImplemented, "PQ1Bubble scv geometries for dim=" << dim | |
| 237 | << " dimWorld=" << dimWorld | ||
| 238 | << " type=" << type); | ||
| 239 | ✗ | } | |
| 240 | |||
| 241 | //! Create a vector with the corners of sub control volume faces | ||
| 242 | 857952 | ScvfCornerStorage getScvfCorners(unsigned int localScvfIdx) const | |
| 243 | { | ||
| 244 | // proceed according to number of corners | ||
| 245 | 857952 | const auto type = geo_.type(); | |
| 246 | 857952 | const auto numBoxScvf = boxHelper_.numInteriorScvf(); | |
| 247 | // reuse box geometry helper for the corner scvs | ||
| 248 |
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857952 | if (localScvfIdx < numBoxScvf) |
| 249 | 433392 | return boxHelper_.getScvfCorners(localScvfIdx); | |
| 250 | |||
| 251 | 424560 | const auto localOverlappingScvfIdx = localScvfIdx-numBoxScvf; | |
| 252 |
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424560 | if (type == Dune::GeometryTypes::triangle) |
| 253 | { | ||
| 254 | using Corners = Detail::PQ1Bubble::OverlappingScvfCorners<Dune::GeometryTypes::triangle>; | ||
| 255 | 410976 | return Detail::Box::keyToCornerStorage<ScvfCornerStorage>(geo_, Corners::keys[localOverlappingScvfIdx]); | |
| 256 | } | ||
| 257 |
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219072 | else if (type == Dune::GeometryTypes::quadrilateral) |
| 258 | { | ||
| 259 | using Corners = Detail::PQ1Bubble::OverlappingScvfCorners<Dune::GeometryTypes::quadrilateral>; | ||
| 260 | 402816 | return Detail::Box::keyToCornerStorage<ScvfCornerStorage>(geo_, Corners::keys[localOverlappingScvfIdx]); | |
| 261 | } | ||
| 262 |
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17664 | else if (type == Dune::GeometryTypes::tetrahedron) |
| 263 | { | ||
| 264 | using Corners = Detail::PQ1Bubble::OverlappingScvfCorners<Dune::GeometryTypes::tetrahedron>; | ||
| 265 | 35296 | return Detail::Box::keyToCornerStorage<ScvfCornerStorage>(geo_, Corners::keys[localOverlappingScvfIdx]); | |
| 266 | } | ||
| 267 |
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16 | else if (type == Dune::GeometryTypes::hexahedron) |
| 268 | { | ||
| 269 | using Corners = Detail::PQ1Bubble::OverlappingScvfCorners<Dune::GeometryTypes::hexahedron>; | ||
| 270 | 32 | return Detail::Box::keyToCornerStorage<ScvfCornerStorage>(geo_, Corners::keys[localOverlappingScvfIdx]); | |
| 271 | } | ||
| 272 | else | ||
| 273 | ✗ | DUNE_THROW(Dune::NotImplemented, "PQ1Bubble scvf geometries for dim=" << dim | |
| 274 | << " dimWorld=" << dimWorld | ||
| 275 | << " type=" << type); | ||
| 276 | } | ||
| 277 | |||
| 278 | 613912 | Dune::GeometryType getInteriorScvfGeometryType(unsigned int localScvfIdx) const | |
| 279 | { | ||
| 280 |
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857952 | const auto numBoxScvf = boxHelper_.numInteriorScvf(); |
| 281 |
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613952 | if (localScvfIdx < numBoxScvf) |
| 282 | 311368 | return Dune::GeometryTypes::cube(dim-1); | |
| 283 | else | ||
| 284 | 302544 | return Dune::GeometryTypes::simplex(dim-1); | |
| 285 | } | ||
| 286 | |||
| 287 | //! Create the sub control volume face geometries on the boundary | ||
| 288 | ScvfCornerStorage getBoundaryScvfCorners(unsigned int localFacetIndex, | ||
| 289 | unsigned int indexInFacet) const | ||
| 290 | { | ||
| 291 |
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18094 | return boxHelper_.getBoundaryScvfCorners(localFacetIndex, indexInFacet); |
| 292 | } | ||
| 293 | |||
| 294 | template<int d = dimWorld, std::enable_if_t<(d==3), int> = 0> | ||
| 295 | 44140 | GlobalPosition normal(const ScvfCornerStorage& p, const std::array<LocalIndexType, 2>& scvPair) | |
| 296 | { | ||
| 297 | 308980 | auto normal = Dumux::crossProduct(p[1]-p[0], p[2]-p[0]); | |
| 298 | 88280 | normal /= normal.two_norm(); | |
| 299 | |||
| 300 | 88280 | GlobalPosition v = dofPosition(scvPair[1]) - dofPosition(scvPair[0]); | |
| 301 | |||
| 302 | 44140 | const auto s = v*normal; | |
| 303 |
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88280 | if (std::signbit(s)) |
| 304 | normal *= -1; | ||
| 305 | |||
| 306 | 44140 | return normal; | |
| 307 | } | ||
| 308 | |||
| 309 | template<int d = dimWorld, std::enable_if_t<(d==2), int> = 0> | ||
| 310 | 813792 | GlobalPosition normal(const ScvfCornerStorage& p, const std::array<LocalIndexType, 2>& scvPair) | |
| 311 | { | ||
| 312 | //! obtain normal vector by 90° counter-clockwise rotation of t | ||
| 313 | 2441376 | const auto t = p[1] - p[0]; | |
| 314 | 2441376 | GlobalPosition normal({-t[1], t[0]}); | |
| 315 | 1627584 | normal /= normal.two_norm(); | |
| 316 | |||
| 317 | 1627584 | GlobalPosition v = dofPosition(scvPair[1]) - dofPosition(scvPair[0]); | |
| 318 | |||
| 319 | 813792 | const auto s = v*normal; | |
| 320 |
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1627584 | if (std::signbit(s)) |
| 321 | normal *= -1; | ||
| 322 | |||
| 323 | 813792 | return normal; | |
| 324 | } | ||
| 325 | |||
| 326 | //! the wrapped element geometry | ||
| 327 | const typename Element::Geometry& elementGeometry() const | ||
| 328 | { return geo_; } | ||
| 329 | |||
| 330 | //! number of interior sub control volume faces | ||
| 331 | 885032 | std::size_t numInteriorScvf() const | |
| 332 | { | ||
| 333 | 885032 | return boxHelper_.numInteriorScvf() + referenceElement(geo_).size(dim); | |
| 334 | } | ||
| 335 | |||
| 336 | //! number of boundary sub control volume faces for face localFacetIndex | ||
| 337 | ✗ | std::size_t numBoundaryScvf(unsigned int localFacetIndex) const | |
| 338 | { | ||
| 339 | ✗ | return referenceElement(geo_).size(localFacetIndex, 1, dim); | |
| 340 | } | ||
| 341 | |||
| 342 | //! number of sub control volumes (number of codim-1 entities) | ||
| 343 | ✗ | std::size_t numScv() const | |
| 344 | { | ||
| 345 |
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671074 | return boxHelper_.numScv() + 1; |
| 346 | } | ||
| 347 | |||
| 348 | //! get scv volume | ||
| 349 | 22069 | Scalar scvVolume(unsigned int localScvIdx, const ScvCornerStorage& p) const | |
| 350 | { | ||
| 351 |
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547813 | const auto scvType = getScvGeometryType(localScvIdx); |
| 352 | if constexpr (dim == 3) | ||
| 353 |
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22069 | if (scvType == Dune::GeometryTypes::none(dim)) |
| 354 | 1 | return octahedronVolume_(p); | |
| 355 | |||
| 356 | 547812 | return Dumux::convexPolytopeVolume<dim>( | |
| 357 | scvType, | ||
| 358 | 4753264 | [&](unsigned int i){ return p[i]; } | |
| 359 | ); | ||
| 360 | } | ||
| 361 | |||
| 362 | template<class DofMapper> | ||
| 363 | 392704 | auto dofIndex(const DofMapper& dofMapper, const Element& element, unsigned int localScvIdx) const | |
| 364 | { | ||
| 365 |
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392704 | if (localScvIdx < numScv()-1) |
| 366 | 302544 | return dofMapper.subIndex(element, localScvIdx, dim); | |
| 367 | else | ||
| 368 | 90160 | return dofMapper.index(element); | |
| 369 | } | ||
| 370 | |||
| 371 | 2063677 | GlobalPosition dofPosition(unsigned int localScvIdx) const | |
| 372 | { | ||
| 373 |
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2063677 | if (localScvIdx < numScv()-1) |
| 374 | 1565464 | return geo_.corner(localScvIdx); | |
| 375 | else | ||
| 376 | 498213 | return geo_.center(); | |
| 377 | } | ||
| 378 | |||
| 379 | 857932 | std::array<LocalIndexType, 2> getScvPairForScvf(unsigned int localScvfIndex) const | |
| 380 | { | ||
| 381 |
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857932 | const auto numEdges = referenceElement(geo_).size(dim-1); |
| 382 |
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857932 | if (localScvfIndex < numEdges) |
| 383 | return { | ||
| 384 | 433380 | static_cast<LocalIndexType>(referenceElement(geo_).subEntity(localScvfIndex, dim-1, 0, dim)), | |
| 385 | 433380 | static_cast<LocalIndexType>(referenceElement(geo_).subEntity(localScvfIndex, dim-1, 1, dim)) | |
| 386 | 866760 | }; | |
| 387 | else | ||
| 388 | return { | ||
| 389 | 424552 | static_cast<LocalIndexType>(numScv()-1), | |
| 390 | 424552 | static_cast<LocalIndexType>(localScvfIndex-numEdges) | |
| 391 | 424552 | }; | |
| 392 | } | ||
| 393 | |||
| 394 | ✗ | std::array<LocalIndexType, 2> getScvPairForBoundaryScvf(unsigned int localFacetIndex, unsigned int localIsScvfIndex) const | |
| 395 | { | ||
| 396 | ✗ | const LocalIndexType insideScvIdx | |
| 397 | ✗ | = static_cast<LocalIndexType>(referenceElement(geo_).subEntity(localFacetIndex, 1, localIsScvfIndex, dim)); | |
| 398 | ✗ | return { insideScvIdx, insideScvIdx }; | |
| 399 | } | ||
| 400 | |||
| 401 | ✗ | bool isOverlappingScvf(unsigned int localScvfIndex) const | |
| 402 | { | ||
| 403 |
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857932 | if (localScvfIndex < boxHelper_.numInteriorScvf()) |
| 404 | ✗ | return false; | |
| 405 | else | ||
| 406 | ✗ | return true; | |
| 407 | } | ||
| 408 | |||
| 409 | ✗ | bool isOverlappingScv(unsigned int localScvIndex) const | |
| 410 | { | ||
| 411 |
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547813 | if (localScvIndex < boxHelper_.numScv()) |
| 412 | ✗ | return false; | |
| 413 | else | ||
| 414 | ✗ | return true; | |
| 415 | } | ||
| 416 | |||
| 417 | private: | ||
| 418 | 1 | Scalar octahedronVolume_(const ScvCornerStorage& p) const | |
| 419 | { | ||
| 420 | using std::abs; | ||
| 421 | return 1.0/6.0 * ( | ||
| 422 | 11 | abs(Dumux::tripleProduct(p[4]-p[0], p[1]-p[0], p[2]-p[0])) | |
| 423 | 10 | + abs(Dumux::tripleProduct(p[5]-p[0], p[1]-p[0], p[2]-p[0])) | |
| 424 | 2 | ); | |
| 425 | } | ||
| 426 | |||
| 427 | const typename Element::Geometry& geo_; //!< Reference to the element geometry | ||
| 428 | Dumux::BoxGeometryHelper<GridView, dim, ScvType, ScvfType> boxHelper_; | ||
| 429 | }; | ||
| 430 | |||
| 431 | } // end namespace Dumux | ||
| 432 | |||
| 433 | #endif | ||
| 434 |