1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | foam-extend: Open Source CFD
4 \\ / O peration | Version: 3.2
5 \\ / A nd | Web: http://www.foam-extend.org
6 \\/ M anipulation | For copyright notice see file Copyright
7 -------------------------------------------------------------------------------
9 This file is part of foam-extend.
11 foam-extend is free software: you can redistribute it and/or modify it
12 under the terms of the GNU General Public License as published by the
13 Free Software Foundation, either version 3 of the License, or (at your
14 option) any later version.
16 foam-extend is distributed in the hope that it will be useful, but
17 WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 General Public License for more details.
21 You should have received a copy of the GNU General Public License
22 along with foam-extend. If not, see <http://www.gnu.org/licenses/>.
25 Patch-enhanced motion diffusion.
27 \*---------------------------------------------------------------------------*/
29 #include "patchEnhancedDiff.H"
30 #include "addToRunTimeSelectionTable.H"
31 #include "elementFields.H"
33 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
37 defineTypeNameAndDebug(patchEnhancedDiff, 0);
38 addToRunTimeSelectionTable(motionDiff, patchEnhancedDiff, dictionary);
42 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
44 // Construct from components
45 Foam::patchEnhancedDiff::patchEnhancedDiff
47 const tetMotionSolver& mSolver
51 patchNames_(mSolver.lookup("distancePatches")),
57 tetMesh().time().timeName(),
63 dimensionedScalar("1.0", dimless, 1.0)
66 enhance(motionGamma_);
70 // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
72 Foam::patchEnhancedDiff::~patchEnhancedDiff()
76 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
78 void Foam::patchEnhancedDiff::enhance(elementScalarField& g) const
80 const polyMesh& m = tetMesh()();
81 const polyBoundaryMesh& bdry = m.boundaryMesh();
83 forAll (patchNames_, i)
85 label pID = bdry.findPatchID(patchNames_[i]);
89 // Cannot use patch operations: they are made for point fields
90 const unallocLabelList& fc =
91 m.boundaryMesh()[pID].faceCells();
102 // ************************************************************************* //