patchDistWave.H

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License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
    You should have received a copy of the GNU General Public License
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
Class
    Foam::patchDistWave
 
Description
    Takes a set of patches to start FaceCellWave from and computed the distance
    at patches and possibly additional transported data.
 
SourceFiles
    patchDistWave.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef patchDistWave_H
#define patchDistWave_H
 
#include "polyMesh.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace patchDistWave
{
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
//- Get initial set of changed faces
labelList getChangedFaces
(
    const polyMesh& mesh,
    const labelHashSet& patchIDs
);
 
//- Wave distance data from faces
label wave
(
    const polyMesh& mesh,
    const labelList& changedFaces,
    scalarField& cellDistance
);
 
//- Calculate distance data from patches
label calculate
(
    const polyMesh& mesh,
    const labelHashSet& patchIDs,
    scalarField& cellDistance
);
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace patchDistWave
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //