14#ifndef DUMUX_DISCRETIZATION_PQ1BUBBLE_GRID_GEOMETRY_HH
15#define DUMUX_DISCRETIZATION_PQ1BUBBLE_GRID_GEOMETRY_HH
18#include <unordered_map>
20#include <dune/grid/common/mcmgmapper.hh>
43template<
class GV,
class T>
51template <
class Gr
idView>
54 using DofMapper = Dune::MultipleCodimMultipleGeomTypeMapper<GridView>;
62 return [](Dune::GeometryType gt,
int dimgrid) {
63 return (gt.dim() == dimgrid) || (gt.dim() == 0);
74template<
class Gr
idView,
class MapperTraits = PQ1BubbleMapperTraits<Gr
idView>>
81 template<
class Gr
idGeometry,
bool enableCache>
93 bool enableCaching =
true,
103 using Element =
typename GV::template Codim<0>::Entity;
104 using CoordScalar =
typename GV::ctype;
105 static const int dim = GV::dimension;
106 static const int dimWorld = GV::dimensionworld;
108 static_assert(dim > 1,
"Only implemented for dim > 1");
135 , dofMapper_(
gridView, Traits::layout())
137 , periodicGridTraits_(this->
gridView().grid())
144 {
return dofMapper_; }
156 {
return numBoundaryScvf_; }
182 {
return boundaryDofIndices_[dofIdx]; }
186 {
return periodicDofMap_.count(dofIdx); }
190 {
return periodicDofMap_.at(dofIdx); }
194 {
return periodicDofMap_; }
198 {
return { gg.cache_ }; }
202 class PQ1BubbleGridGeometryCache
213 const PQ1BubbleFVGridGeometry& gridGeometry()
const
214 {
return *gridGeometry_; }
217 const std::vector<SubControlVolume>& scvs(GridIndexType eIdx)
const
218 {
return scvs_[eIdx]; }
221 const std::vector<SubControlVolumeFace>& scvfs(GridIndexType eIdx)
const
222 {
return scvfs_[eIdx]; }
225 bool hasBoundaryScvf(GridIndexType eIdx)
const
226 {
return hasBoundaryScvf_[eIdx]; }
229 const std::vector<std::array<LocalIndexType, 2>>& scvfBoundaryGeometryKeys(GridIndexType eIdx)
const
230 {
return scvfBoundaryGeometryKeys_.at(eIdx); }
237 hasBoundaryScvf_.clear();
238 scvfBoundaryGeometryKeys_.clear();
241 std::vector<std::vector<SubControlVolume>> scvs_;
242 std::vector<std::vector<SubControlVolumeFace>> scvfs_;
243 std::vector<bool> hasBoundaryScvf_;
244 std::unordered_map<GridIndexType, std::vector<std::array<LocalIndexType, 2>>> scvfBoundaryGeometryKeys_;
246 const PQ1BubbleFVGridGeometry* gridGeometry_;
252 using Cache = PQ1BubbleGridGeometryCache;
255 using GeometryHelper =
typename Cache::GeometryHelper;
260 dofMapper_.update(this->
gridView());
262 auto numElements = this->
gridView().size(0);
263 cache_.scvs_.resize(numElements);
264 cache_.scvfs_.resize(numElements);
265 cache_.hasBoundaryScvf_.resize(numElements,
false);
267 boundaryDofIndices_.assign(
numDofs(),
false);
271 numBoundaryScvf_ = 0;
279 auto elementGeometry =
element.geometry();
280 const auto refElement = referenceElement(elementGeometry);
283 GeometryHelper geometryHelper(elementGeometry);
285 numScv_ += geometryHelper.numScv();
287 cache_.scvs_[eIdx].resize(geometryHelper.numScv());
288 for (LocalIndexType scvLocalIdx = 0; scvLocalIdx < geometryHelper.numScv(); ++scvLocalIdx)
290 auto corners = geometryHelper.getScvCorners(scvLocalIdx);
292 geometryHelper.scvVolume(scvLocalIdx, corners),
293 geometryHelper.dofPosition(scvLocalIdx),
297 geometryHelper.dofIndex(this->dofMapper(),
element, scvLocalIdx),
298 geometryHelper.isOverlappingScv(scvLocalIdx)
303 numScvf_ += geometryHelper.numInteriorScvf();
304 cache_.scvfs_[eIdx].resize(geometryHelper.numInteriorScvf());
305 LocalIndexType scvfLocalIdx = 0;
306 for (; scvfLocalIdx < geometryHelper.numInteriorScvf(); ++scvfLocalIdx)
308 const auto scvPair = geometryHelper.getScvPairForScvf(scvfLocalIdx);
309 const auto corners = geometryHelper.getScvfCorners(scvfLocalIdx);
311 geometryHelper.getInteriorScvfGeometryType(scvfLocalIdx),
312 [&](
unsigned int i){
return corners[i]; }
318 geometryHelper.normal(corners, scvPair),
321 geometryHelper.isOverlappingScvf(scvfLocalIdx)
326 for (
const auto& intersection : intersections(this->
gridView(),
element))
328 if (intersection.boundary() && !intersection.neighbor())
330 cache_.hasBoundaryScvf_[eIdx] =
true;
332 const auto localFacetIndex = intersection.indexInInside();
333 const auto numBoundaryScvf = geometryHelper.numBoundaryScvf(localFacetIndex);
337 for (
unsigned int isScvfLocalIdx = 0; isScvfLocalIdx <
numBoundaryScvf; ++isScvfLocalIdx)
340 const auto scvPair = geometryHelper.getScvPairForBoundaryScvf(localFacetIndex, isScvfLocalIdx);
341 const auto corners = geometryHelper.getBoundaryScvfCorners(localFacetIndex, isScvfLocalIdx);
343 geometryHelper.getBoundaryScvfGeometryType(isScvfLocalIdx),
344 [&](
unsigned int i){
return corners[i]; }
346 cache_.scvfs_[eIdx].emplace_back(
349 intersection.centerUnitOuterNormal(),
352 typename SubControlVolumeFace::Traits::BoundaryFlag{ intersection },
353 geometryHelper.isOverlappingBoundaryScvf(localFacetIndex)
357 cache_.scvfBoundaryGeometryKeys_[eIdx].emplace_back(std::array<LocalIndexType, 2>{{
358 static_cast<LocalIndexType
>(localFacetIndex),
359 static_cast<LocalIndexType
>(isScvfLocalIdx)
371 const auto vIdx = refElement.subEntity(localFacetIndex, 1, localVIdx, dim);
373 boundaryDofIndices_[vIdxGlobal] =
true;
378 else if (periodicGridTraits_.isPeriodic(intersection))
383 const auto fIdx = intersection.indexInInside();
384 const auto numFaceVerts = refElement.size(fIdx, 1, dim);
385 const auto eps = 1e-7*(elementGeometry.corner(1) - elementGeometry.corner(0)).two_norm();
386 for (
int localVIdx = 0; localVIdx < numFaceVerts; ++localVIdx)
388 const auto vIdx = refElement.subEntity(fIdx, 1, localVIdx, dim);
390 const auto vPos = elementGeometry.corner(vIdx);
392 const auto& outside = intersection.outside();
393 const auto outsideGeometry = outside.geometry();
394 for (
const auto& isOutside : intersections(this->
gridView(), outside))
397 if (periodicGridTraits_.isPeriodic(isOutside))
399 const auto fIdxOutside = isOutside.indexInInside();
400 const auto numFaceVertsOutside = refElement.size(fIdxOutside, 1, dim);
401 for (
int localVIdxOutside = 0; localVIdxOutside < numFaceVertsOutside; ++localVIdxOutside)
403 const auto vIdxOutside = refElement.subEntity(fIdxOutside, 1, localVIdxOutside, dim);
404 const auto vPosOutside = outsideGeometry.corner(vIdxOutside);
405 const auto shift = std::abs((this->
bBoxMax()-this->
bBoxMin())*intersection.centerUnitOuterNormal());
406 if (std::abs((vPosOutside-vPos).two_norm() - shift) < eps)
407 periodicDofMap_[vIdxGlobal] = this->
dofMapper().subIndex(outside, vIdxOutside, dim);
418 DUNE_THROW(Dune::NotImplemented,
"Periodic boundaries for pq1bubble method for parallel simulations!");
426 std::size_t numScvf_;
427 std::size_t numBoundaryScvf_;
430 std::vector<bool> boundaryDofIndices_;
433 std::unordered_map<GridIndexType, GridIndexType> periodicDofMap_;
Base class for grid geometries.
Compute the center point of a convex polytope geometry or a random-access container of corner points.
const ElementMapper & elementMapper() const
Returns the mapper for elements to indices for constant grids.
Definition basegridgeometry.hh:112
void setPeriodic(bool value=true)
Set the periodicity of the grid geometry.
Definition basegridgeometry.hh:169
const GlobalCoordinate & bBoxMax() const
The coordinate of the corner of the GridView's bounding box with the largest values.
Definition basegridgeometry.hh:156
Element element(GridIndexType eIdx) const
Definition basegridgeometry.hh:142
const GridView & gridView() const
Definition basegridgeometry.hh:100
void update(const GridView &gridView)
Update all fvElementGeometries (call this after grid adaption)
Definition basegridgeometry.hh:88
const GlobalCoordinate & bBoxMin() const
The coordinate of the corner of the GridView's bounding box with the smallest values.
Definition basegridgeometry.hh:149
bool isPeriodic() const
Returns if the grid geometry is periodic (at all)
Definition basegridgeometry.hh:162
Definition pq1bubblefecache.hh:29
Base class for the finite volume geometry vector for pq1bubble models This builds up the sub control ...
Definition discretization/pq1bubble/fvelementgeometry.hh:40
Base class for the finite volume geometry vector for pq1bubble schemes This builds up the sub control...
Definition discretization/pq1bubble/fvgridgeometry.hh:97
void update(const GridView &gridView)
update all geometries (call this after grid adaption)
Definition discretization/pq1bubble/fvgridgeometry.hh:163
friend LocalView localView(const PQ1BubbleFVGridGeometry &gg)
local view of this object (constructed with the internal cache)
Definition discretization/pq1bubble/fvgridgeometry.hh:197
PQ1BubbleGridGeometryCache Cache
Definition discretization/pq1bubble/fvgridgeometry.hh:252
static constexpr DiscretizationMethod discMethod
Definition discretization/pq1bubble/fvgridgeometry.hh:113
std::size_t numBoundaryScvf() const
The total number of boundary sub control volume faces.
Definition discretization/pq1bubble/fvgridgeometry.hh:155
std::size_t numScv() const
The total number of sub control volumes.
Definition discretization/pq1bubble/fvgridgeometry.hh:147
std::size_t numScvf() const
The total number of sub control volume faces.
Definition discretization/pq1bubble/fvgridgeometry.hh:151
const FeCache & feCache() const
The finite element cache for creating local FE bases.
Definition discretization/pq1bubble/fvgridgeometry.hh:177
GridIndexType periodicallyMappedDof(GridIndexType dofIdx) const
The index of the vertex / d.o.f. on the other side of the periodic boundary.
Definition discretization/pq1bubble/fvgridgeometry.hh:189
DiscretizationMethods::PQ1Bubble DiscretizationMethod
Definition discretization/pq1bubble/fvgridgeometry.hh:112
Extrusion_t< PQ1BubbleDefaultGridGeometryTraits< GridView > > Extrusion
Definition discretization/pq1bubble/fvgridgeometry.hh:122
typename PQ1BubbleDefaultGridGeometryTraits< GridView >::SubControlVolumeFace SubControlVolumeFace
Definition discretization/pq1bubble/fvgridgeometry.hh:120
std::size_t numDofs() const
The total number of degrees of freedom.
Definition discretization/pq1bubble/fvgridgeometry.hh:159
bool dofOnBoundary(GridIndexType dofIdx) const
If a vertex / d.o.f. is on the boundary.
Definition discretization/pq1bubble/fvgridgeometry.hh:181
typename PQ1BubbleDefaultGridGeometryTraits< GridView >::DofMapper DofMapper
Definition discretization/pq1bubble/fvgridgeometry.hh:124
const DofMapper & dofMapper() const
The dofMapper.
Definition discretization/pq1bubble/fvgridgeometry.hh:143
const std::unordered_map< GridIndexType, GridIndexType > & periodicDofMap() const
Returns the map between dofs across periodic boundaries.
Definition discretization/pq1bubble/fvgridgeometry.hh:193
GridView GridView
Definition discretization/pq1bubble/fvgridgeometry.hh:128
bool dofOnPeriodicBoundary(GridIndexType dofIdx) const
If a vertex / d.o.f. is on a periodic boundary.
Definition discretization/pq1bubble/fvgridgeometry.hh:185
typename PQ1BubbleDefaultGridGeometryTraits< GridView >::template LocalView< ThisType, true > LocalView
Definition discretization/pq1bubble/fvgridgeometry.hh:116
typename PQ1BubbleDefaultGridGeometryTraits< GridView >::SubControlVolume SubControlVolume
Definition discretization/pq1bubble/fvgridgeometry.hh:118
typename PeriodicGridTraits< typename GridView::Grid >::SupportsPeriodicity SupportsPeriodicity
Definition discretization/pq1bubble/fvgridgeometry.hh:130
PQ1BubbleFVGridGeometry(const GridView gridView)
Constructor.
Definition discretization/pq1bubble/fvgridgeometry.hh:133
void update(GridView &&gridView)
update all geometries (call this after grid adaption)
Definition discretization/pq1bubble/fvgridgeometry.hh:170
Dumux::PQ1BubbleFECache< CoordScalar, Scalar, dim > FeCache
Definition discretization/pq1bubble/fvgridgeometry.hh:126
A class to create sub control volume and sub control volume face geometries per element.
Definition discretization/pq1bubble/geometryhelper.hh:166
Class for a sub control volume face in the cvfe method, i.e a part of the boundary of a sub control v...
Definition discretization/pq1bubble/subcontrolvolumeface.hh:60
the sub control volume for the pq1bubble scheme
Definition discretization/pq1bubble/subcontrolvolume.hh:56
Defines the default element and vertex mapper types.
Base class for the local finite volume geometry for the pq1bubble method This builds up the sub contr...
Helper class constructing the dual grid finite volume geometries for the cvfe discretizazion method.
the sub control volume for the cvfe scheme
Base class for a sub control volume face.
Helper classes to compute the integration elements.
BaseGridGeometry(std::shared_ptr< BaseImplementation > impl)
Constructor from a BaseImplementation.
Definition basegridgeometry.hh:72
auto convexPolytopeVolume(Dune::GeometryType type, const CornerF &c)
Compute the volume of several common geometry types.
Definition volume.hh:41
Corners::value_type center(const Corners &corners)
The center of a given list of corners.
Definition center.hh:24
The available discretization methods in Dumux.
Distance implementation details.
Definition cvfelocalresidual.hh:25
Dune::Std::detected_or_t< Dumux::PQ1BubbleGeometryHelper< GV, typename T::SubControlVolume, typename T::SubControlVolumeFace >, SpecifiesGeometryHelper, T > PQ1BubbleGeometryHelper_t
Definition discretization/pq1bubble/fvgridgeometry.hh:44
typename T::GeometryHelper SpecifiesGeometryHelper
Definition basegridgeometry.hh:30
CVFE< CVFEMethods::PQ1Bubble > PQ1Bubble
Definition method.hh:108
typename Extrusion< T >::type Extrusion_t
Convenience alias for obtaining the extrusion type.
Definition extrusion.hh:166
Grid properties related to periodicity.
A finite element cache for P1/Q1 function with bubble.
Definition defaultmappertraits.hh:23
typename GridView::IndexSet::IndexType GridIndex
Definition indextraits.hh:27
unsigned int LocalIndex
Definition indextraits.hh:28
The default traits for the pq1bubble finite volume grid geometry Defines the scv and scvf types and t...
Definition discretization/pq1bubble/fvgridgeometry.hh:77
PQ1BubbleSubControlVolume< GridView > SubControlVolume
Definition discretization/pq1bubble/fvgridgeometry.hh:78
PQ1BubbleSubControlVolumeFace< GridView > SubControlVolumeFace
Definition discretization/pq1bubble/fvgridgeometry.hh:79
PQ1BubbleFVElementGeometry< GridGeometry, enableCache > LocalView
Definition discretization/pq1bubble/fvgridgeometry.hh:82
Definition discretization/pq1bubble/fvgridgeometry.hh:53
Dune::MultipleCodimMultipleGeomTypeMapper< GridView > DofMapper
Definition discretization/pq1bubble/fvgridgeometry.hh:54
static Dune::MCMGLayout layout()
layout for elements and vertices
Definition discretization/pq1bubble/fvgridgeometry.hh:60
Definition periodicgridtraits.hh:34
Definition periodicgridtraits.hh:33
Compute the volume of several common geometry types.