Class patchWave

src/meshTools/cellDist/patchWave/patchWave.H:57–146

\*---------------------------------------------------------------------------*/

class patchWave
:
    public cellDistFuncs
{
    // Private Data

        //- Current patch subset (stored as patchIDs)
        labelHashSet patchIDs_;

        //- Do accurate distance calculation for near-wall cells.
        bool correctWalls_;

        //- Number of cells/faces unset after MeshWave has finished
        label nUnset_;

        //- Distance at cell centres
        scalarField distance_;

        //- Distance at patch faces
        FieldField<Field, scalar> patchDistance_;


    // Private Member Functions

        //- Set initial set of changed faces (= all faces of patches in
        //  patchIDs). Set changedFaces to labels of changed faces,
        //  changedInfo to face centres.
        void setChangedFaces
        (
            const labelHashSet& patchIDs,
            labelList& changedFaces,
            List<wallPoint>& changedInfo
        ) const;

        //- Copy MeshWave cell values. Return number of illegal/unset
        //  cells.
        label getValues(const MeshWave<wallPoint>&);


public:

    // Constructors

        //- Construct from mesh and patches to initialize to 0 and flag
        //  whether or not to correct wall.
        //  Calculate for all cells. correctWalls : correct wall (face&point)
        //  cells for correct distance, searching neighbours.
        patchWave
        (
            const polyMesh& mesh,
            const labelHashSet& patchIDs,
            bool correctWalls = true
        );

    //- Destructor
    virtual ~patchWave();