Inverse-distance-weighted interpolation stencil. More...
Public Member Functions | |
TypeName ("trackingInverseDistance") | |
Runtime type information. More... | |
trackingInverseDistance (const fvMesh &, const dictionary &, const bool) | |
Construct from fvMesh. More... | |
virtual | ~trackingInverseDistance () |
Destructor. More... | |
virtual bool | update () |
Update stencils. Return false if nothing changed. More... | |
Public Member Functions inherited from inverseDistance | |
TypeName ("inverseDistance") | |
Runtime type information. More... | |
inverseDistance (const fvMesh &, const dictionary &, const bool) | |
Construct from fvMesh. More... | |
virtual | ~inverseDistance () |
Destructor. More... | |
virtual const labelUList & | cellTypes () const |
Return the cell type list. More... | |
virtual const labelUList & | interpolationCells () const |
Indices of interpolated cells. More... | |
virtual const mapDistribute & | cellInterpolationMap () const |
Return a communication schedule. More... | |
virtual const labelListList & | cellStencil () const |
Per interpolated cell the neighbour cells (in terms of slots as. More... | |
virtual const scalarListList & | cellInterpolationWeights () const |
Weights for cellStencil. More... | |
virtual const scalarList & | cellInterpolationWeight () const |
Per interpolated cell the interpolation factor. (0 = use. More... | |
virtual void | stencilWeights (const point &sample, const pointList &donorCcs, scalarList &weights) const |
Calculate inverse distance weights for a single acceptor. More... | |
Public Member Functions inherited from cellCellStencil | |
TypeName ("cellCellStencil") | |
Runtime type information. More... | |
declareRunTimeSelectionTable (autoPtr, cellCellStencil, mesh,(const fvMesh &mesh, const dictionary &dict, const bool update),(mesh, dict, update)) | |
cellCellStencil (const fvMesh &) | |
Construct from fvMesh. More... | |
virtual | ~cellCellStencil () |
Destructor. More... | |
virtual const wordHashSet & | nonInterpolatedFields () const |
Return the names of any (stencil or mesh specific) fields that. More... | |
virtual wordHashSet & | nonInterpolatedFields () |
Return non-const non-interpolating fields. More... | |
bool | localStencil (const labelUList &) const |
Helper: is stencil fully local. More... | |
const labelIOList & | zoneID () const |
Helper: get reference to registered zoneID. Loads volScalarField. More... | |
template<class Type > | |
Foam::tmp< Foam::volScalarField > | createField (const fvMesh &mesh, const word &name, const UList< Type > &psi) |
Protected Member Functions | |
void | markPatchesAsHoles (PstreamBuffers &pBufs, const List< treeBoundBoxList > &patchBb, const List< labelVector > &patchDivisions, const PtrList< PackedList< 2 >> &patchParts, const label srcI, const label tgtI, labelList &allCellTypes) const |
Mark all cells overlapping (a voxel covered by) a src patch. More... | |
void | markDonors (PstreamBuffers &pBufs, const List< treeBoundBoxList > &meshBb, const PtrList< voxelMeshSearch > &meshSearches, const labelList &allCellTypes, const label srcI, const label tgtI, labelListList &allStencil, labelList &allDonor) const |
Protected Member Functions inherited from inverseDistance | |
void | markPatchesAsHoles (PstreamBuffers &pBufs, const PtrList< fvMeshSubset > &meshParts, const List< treeBoundBoxList > &patchBb, const List< labelVector > &patchDivisions, const PtrList< PackedList< 2 >> &patchParts, const label srcI, const label tgtI, labelList &allCellTypes) const |
Mark all cells overlapping (a voxel covered by) a src patch. More... | |
bool | betterDonor (const label destMesh, const label currentDonorMesh, const label newDonorMesh) const |
If multiple donors meshes: decide which is best. More... | |
void | markDonors (const globalIndex &globalCells, PstreamBuffers &pBufs, const PtrList< fvMeshSubset > &meshParts, const List< treeBoundBoxList > &meshBb, const labelList &allCellTypes, const label srcI, const label tgtI, labelListList &allStencil, labelList &allDonor) const |
Determine donors for all tgt cells. More... | |
void | uncompactedRegionSplit (const fvMesh &mesh, const globalIndex &globalFaces, const label nZones, const labelList &zoneID, const labelList &cellTypes, const boolList &isBlockedFace, labelList &cellRegion) const |
Replacement of regionSplit. More... | |
autoPtr< globalIndex > | compactedRegionSplit (const fvMesh &mesh, const globalIndex &globalFaces, labelList &cellRegion) const |
void | findHoles (const globalIndex &globalCells, const fvMesh &mesh, const labelList &zoneID, const labelListList &stencil, labelList &cellTypes) const |
Do flood filling to detect unreachable (from patches) sections. More... | |
void | seedCell (const label cellI, const scalar wantedFraction, bitSet &isFront, scalarField &fraction) const |
Seed faces of cell with wantedFraction (if higher than current) More... | |
void | walkFront (const scalar layerRelax, const labelListList &allStencil, labelList &allCellTypes, scalarField &allWeight) const |
Surround holes with layer(s) of interpolated cells. More... | |
virtual void | createStencil (const globalIndex &) |
Create stencil starting from the donor containing the acceptor. More... | |
Static Protected Member Functions | |
static bool | markBoundaries (const fvMesh &mesh, const vector &smallVec, const boundBox &bb, labelVector &nDivs, PackedList< 2 > &patchTypes, const labelList &cellMap, labelList &patchCellTypes) |
Mark voxels of patchTypes with type of patch face. More... | |
Static Protected Member Functions inherited from inverseDistance | |
static label | index (const labelVector &nDivs, const labelVector &) |
Convert ijk indices into single index. More... | |
static labelVector | index3 (const labelVector &nDivs, const label) |
Convert single index into ijk. More... | |
static labelVector | index3 (const boundBox &bb, const labelVector &nDivs, const point &pt) |
Convert coordinate into ijk. More... | |
static point | position (const boundBox &bb, const labelVector &nDivs, const label boxI) |
Convert index back into coordinate. More... | |
static void | fill (PackedList< 2 > &elems, const boundBox &bb, const labelVector &nDivs, const boundBox &subBb, const unsigned int val) |
Fill all elements overlapping subBb with value val. More... | |
static bool | overlaps (const boundBox &bb, const labelVector &nDivs, const PackedList< 2 > &voxels, const treeBoundBox &subBb, const unsigned int val) |
Is any voxel inside subBb set to val. More... | |
static void | markBoundaries (const fvMesh &mesh, const vector &smallVec, const boundBox &bb, const labelVector &nDivs, PackedList< 2 > &patchTypes, const labelList &cellMap, labelList &patchCellTypes) |
Mark voxels of patchTypes with type of patch face. More... | |
static treeBoundBox | cellBb (const primitiveMesh &mesh, const label celli) |
Calculate bounding box of cell. More... | |
Static Protected Member Functions inherited from cellCellStencil | |
static labelList | count (const label size, const labelUList &lst) |
Count occurrences (in parallel) More... | |
template<class Type > | |
static tmp< volScalarField > | createField (const fvMesh &mesh, const word &name, const UList< Type > &) |
Helper: create volScalarField for postprocessing. More... | |
Protected Attributes | |
globalIndex | globalCells_ |
Global indexing for cells. More... | |
labelList | globalDonor_ |
Current (global) donor cell. More... | |
PtrList< fvMeshSubset > | meshParts_ |
Subset according to zone. More... | |
Protected Attributes inherited from inverseDistance | |
const dictionary | dict_ |
Dictionary of motion control parameters. More... | |
vector | smallVec_ |
Small perturbation vector for geometric tests. More... | |
labelList | cellTypes_ |
Per cell the cell type. More... | |
labelList | interpolationCells_ |
Indices of interpolated cells. More... | |
autoPtr< mapDistribute > | cellInterpolationMap_ |
Fetch interpolated cells. More... | |
labelListList | cellStencil_ |
Interpolation stencil. More... | |
scalarListList | cellInterpolationWeights_ |
Interpolation weights. More... | |
volScalarField | cellInterpolationWeight_ |
Amount of interpolation. More... | |
Protected Attributes inherited from cellCellStencil | |
const fvMesh & | mesh_ |
Reference to the mesh. More... | |
wordHashSet | nonInterpolatedFields_ |
Set of fields that should not be interpolated. More... | |
Additional Inherited Members | |
Public Types inherited from cellCellStencil | |
enum | patchCellType { OTHER = 0, PATCH = 1, OVERSET = 2 } |
enum | cellType { CALCULATED = 0, INTERPOLATED = 1, HOLE = 2 } |
Static Public Member Functions inherited from cellCellStencil | |
static autoPtr< cellCellStencil > | New (const fvMesh &, const dictionary &dict, const bool update=true) |
New function which constructs and returns pointer to a. More... | |
static const labelIOList & | zoneID (const fvMesh &) |
Helper: get reference to registered zoneID. Loads volScalarField. More... | |
static void | globalCellCells (const globalIndex &gi, const polyMesh &mesh, const boolList &isValidDonor, const labelList &selectedCells, labelListList &cellCells, pointListList &cellCellCentres) |
Helper: create cell-cell addressing in global numbering. More... | |
Static Protected Attributes inherited from cellCellStencil | |
static const Enum< cellType > | cellTypeNames_ |
Mode type names. More... | |
Inverse-distance-weighted interpolation stencil.
Definition at line 56 of file trackingInverseDistanceCellCellStencil.H.
trackingInverseDistance | ( | const fvMesh & | mesh, |
const dictionary & | dict, | ||
const bool | doUpdate | ||
) |
Construct from fvMesh.
Definition at line 498 of file trackingInverseDistanceCellCellStencil.C.
References Foam::decrIndent(), Foam::endl(), forAll, Foam::gMax(), Foam::incrIndent(), Foam::indent(), Foam::Info, nCellsPerZone(), nZones, update(), Foam::Zero, and zoneID.
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Destructor.
Definition at line 563 of file trackingInverseDistanceCellCellStencil.C.
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staticprotected |
Mark voxels of patchTypes with type of patch face.
Definition at line 55 of file trackingInverseDistanceCellCellStencil.C.
References boundBox::contains(), Foam::endl(), fvPatch::faceCells(), polyPatch::faceCentres(), forAll, VectorSpace< Form, Cmpt, Ncmpts >::max, mesh, boundBox::min(), patchIdentifier::name(), boundBox::overlaps(), fvPatch::patch(), patchTypes(), PrimitivePatch< FaceList, PointField >::points(), Foam::Pout, and WarningInFunction.
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Mark all cells overlapping (a voxel covered by) a src patch.
with type HOLE
Definition at line 197 of file trackingInverseDistanceCellCellStencil.C.
References Foam::DelaunayMeshTools::allPoints(), PstreamBuffers::clear(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, PstreamBuffers::finishedSends(), forAll, boundBox::max(), boundBox::min(), and treeBoundBox::overlaps().
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Definition at line 323 of file trackingInverseDistanceCellCellStencil.C.
References Foam::abort(), List< T >::append(), DynamicList< T, SizeMin >::append(), primitiveMesh::cellCentres(), PstreamBuffers::clear(), Foam::FatalError, FatalErrorInFunction, meshSearch::findCell(), PstreamBuffers::finishedSends(), forAll, boundBox::max(), meshBb(), boundBox::min(), primitiveMesh::nCells(), treeBoundBox::overlaps(), samples(), List< T >::setSize(), and polyMesh::tetBasePtIs().
TypeName | ( | "trackingInverseDistance" | ) |
Runtime type information.
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virtual |
Update stencils. Return false if nothing changed.
Reimplemented from inverseDistance.
Definition at line 569 of file trackingInverseDistanceCellCellStencil.C.
References DynamicList< T, SizeMin >::append(), List< T >::clear(), Foam::cmptProduct(), dynamicOversetFvMesh::correctBoundaryConditions(), Foam::BitOps::count(), Foam::expressions::patchExpr::debug, DebugInfo, Foam::decrIndent(), Foam::dimless, Foam::constant::electromagnetic::e, Foam::endl(), Foam::exit(), Foam::FatalIOError, FatalIOErrorInFunction, forAll, FUNCTION_NAME, Pstream::gatherList(), Foam::incrIndent(), Foam::indent(), Foam::Info, meshBb(), Foam::mkDir(), fvMesh::movePoints(), UPstream::myProcNo(), OSstream::name(), Foam::name(), Foam::nl, IOobject::NO_READ, IOobject::NO_WRITE, UPstream::nonBlocking, primitiveMesh::nPoints(), UPstream::nProcs(), nZones, polyMesh::points(), Foam::Pout, Foam::reduce(), Foam::returnReduce(), Pstream::scatterList(), PtrList< T >::set(), PtrList< T >::setSize(), List< T >::setSize(), List< T >::transfer(), Foam::HashTableOps::values(), Ostream::write(), oversetFvPatchField< Type >::write(), Foam::Zero, and zoneID.
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Global indexing for cells.
Definition at line 65 of file trackingInverseDistanceCellCellStencil.H.
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Current (global) donor cell.
Definition at line 68 of file trackingInverseDistanceCellCellStencil.H.
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Subset according to zone.
Definition at line 71 of file trackingInverseDistanceCellCellStencil.H.