Map nearest mesh-to-mesh interpolation class. More...
Public Member Functions | |
TypeName ("mapNearest") | |
Run-time type information. More... | |
mapNearestMethod (const polyMesh &src, const polyMesh &tgt) | |
Construct from source and target meshes. More... | |
virtual | ~mapNearestMethod () |
Destructor. More... | |
virtual void | calculate (labelListList &srcToTgtAddr, scalarListList &srcToTgtWght, pointListList &srcToTgtVec, labelListList &tgtToSrcAddr, scalarListList &tgtToSrcWght, pointListList &tgtToSrcVec) |
Calculate addressing and weights and optionally offset vectors. More... | |
Public Member Functions inherited from meshToMeshMethod | |
TypeName ("meshToMeshMethod") | |
Run-time type information. More... | |
declareRunTimeSelectionTable (autoPtr, meshToMeshMethod, components,(const polyMesh &src, const polyMesh &tgt),(src, tgt)) | |
Declare runtime constructor selection table. More... | |
meshToMeshMethod (const polyMesh &src, const polyMesh &tgt) | |
Construct from source and target meshes. More... | |
virtual | ~meshToMeshMethod () |
Destructor. More... | |
const polyMesh & | src () const |
Return const access to the source mesh. More... | |
const polyMesh & | tgt () const |
Return const access to the target mesh. More... | |
scalar | V () const |
Return const access to the overlap volume. More... | |
void | writeConnectivity (const polyMesh &mesh1, const polyMesh &mesh2, const labelListList &mesh1ToMesh2Addr) const |
Write the connectivity (debugging) More... | |
Protected Member Functions | |
virtual bool | findInitialSeeds (const labelList &srcCellIDs, const boolList &mapFlag, const label startSeedI, label &srcSeedI, label &tgtSeedI) const |
Find indices of overlapping cells in src and tgt meshes - returns. More... | |
virtual void | calculateAddressing (labelListList &srcToTgtCellAddr, scalarListList &srcToTgtCellWght, labelListList &tgtToSrcCellAddr, scalarListList &tgtToSrcCellWght, const label srcSeedI, const label tgtSeedI, const labelList &srcCellIDs, boolList &mapFlag, label &startSeedI) |
Calculate the mesh-to-mesh addressing and weights. More... | |
virtual void | findNearestCell (const polyMesh &mesh1, const polyMesh &mesh2, const label cell1, label &cell2) const |
Find the nearest cell on mesh2 for cell1 on mesh1. More... | |
virtual void | setNextNearestCells (label &startSeedI, label &srcCelli, label &tgtCelli, boolList &mapFlag, const labelList &srcCellIDs) const |
Set the next cells for the marching front algorithm. More... | |
virtual label | findMappedSrcCell (const label tgtCelli, const List< DynamicList< label >> &tgtToSrc) const |
Find a source cell mapped to target cell tgtCelli. More... | |
mapNearestMethod (const mapNearestMethod &)=delete | |
No copy construct. More... | |
void | operator= (const mapNearestMethod &)=delete |
No copy assignment. More... | |
Protected Member Functions inherited from meshToMeshMethod | |
labelList | maskCells () const |
Return src cell IDs for the overlap region. More... | |
virtual bool | intersect (const label srcCelli, const label tgtCelli) const |
Return the true if cells intersect. More... | |
virtual scalar | interVol (const label srcCelli, const label tgtCelli) const |
Return the intersection volume between two cells. More... | |
virtual Tuple2< scalar, point > | interVolAndCentroid (const label srcCellI, const label tgtCellI) |
Return the intersection volume and centroid between two cells. More... | |
virtual void | appendNbrCells (const label tgtCelli, const polyMesh &mesh, const DynamicList< label > &visitedTgtCells, DynamicList< label > &nbrTgtCellIDs) const |
Append target cell neighbour cells to cellIDs list. More... | |
virtual bool | initialise (labelListList &srcToTgtAddr, scalarListList &srcToTgtWght, labelListList &tgtToTgtAddr, scalarListList &tgtToTgtWght) const |
Additional Inherited Members | |
Static Public Member Functions inherited from meshToMeshMethod | |
static autoPtr< meshToMeshMethod > | New (const word &methodName, const polyMesh &src, const polyMesh &tgt) |
Selector. More... | |
Protected Attributes inherited from meshToMeshMethod | |
const polyMesh & | src_ |
Reference to the source mesh. More... | |
const polyMesh & | tgt_ |
Reference to the target mesh. More... | |
scalar | V_ |
Cell total volume in overlap region [m3]. More... | |
Static Protected Attributes inherited from meshToMeshMethod | |
static scalar | tolerance_ = 1e-6 |
Tolerance used in volume overlap calculations. More... | |
Map nearest mesh-to-mesh interpolation class.
Definition at line 52 of file mapNearestMethod.H.
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protecteddelete |
No copy construct.
mapNearestMethod | ( | const polyMesh & | src, |
const polyMesh & | tgt | ||
) |
Construct from source and target meshes.
Definition at line 332 of file mapNearestMethod.C.
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virtual |
Destructor.
Definition at line 343 of file mapNearestMethod.C.
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protectedvirtual |
Find indices of overlapping cells in src and tgt meshes - returns.
true if found a matching pair
Definition at line 39 of file mapNearestMethod.C.
References Foam::abort(), Foam::ensightOutput::debug, Foam::endl(), Foam::FatalError, FatalErrorInFunction, PointIndexHit< PointType >::hit(), PointIndexHit< PointType >::index(), Foam::Pout, and UList< T >::size().
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protectedvirtual |
Calculate the mesh-to-mesh addressing and weights.
Definition at line 89 of file mapNearestMethod.C.
References DynamicList< T, SizeMin >::append(), DynamicList< T, SizeMin >::clear(), forAll, Foam::magSqr(), UList< T >::size(), and List< T >::transfer().
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protectedvirtual |
Find the nearest cell on mesh2 for cell1 on mesh1.
Definition at line 201 of file mapNearestMethod.C.
References UList< T >::back(), primitiveMesh::cellCentres(), UList< T >::empty(), DynamicList< T, SizeMin >::pop_back(), and DynamicList< T, SizeMin >::push_back().
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protectedvirtual |
Set the next cells for the marching front algorithm.
Definition at line 240 of file mapNearestMethod.C.
References forAll, and UList< T >::size().
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protectedvirtual |
Find a source cell mapped to target cell tgtCelli.
Definition at line 283 of file mapNearestMethod.C.
References UList< T >::back(), UList< T >::empty(), UList< T >::found(), DynamicList< T, SizeMin >::pop_back(), and DynamicList< T, SizeMin >::push_back().
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protecteddelete |
No copy assignment.
TypeName | ( | "mapNearest" | ) |
Run-time type information.
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virtual |
Calculate addressing and weights and optionally offset vectors.
Implements meshToMeshMethod.
Definition at line 350 of file mapNearestMethod.C.