1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 2004-2010 OpenCFD Ltd.
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
11 OpenFOAM is free software: you can redistribute it and/or modify it
12 under the terms of the GNU General Public License as published by
13 the Free Software Foundation, either version 3 of the License, or
14 (at your option) any later version.
16 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
21 You should have received a copy of the GNU General Public License
22 along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
24 \*---------------------------------------------------------------------------*/
26 #include "interpolatePointToCell.H"
28 // * * * * * * * * * * * * * * * Global Functions * * * * * * * * * * * * * //
31 Type Foam::interpolatePointToCell
33 const GeometricField<Type, pointPatchField, pointMesh>& ptf,
37 const primitiveMesh& mesh = ptf.mesh()();
39 const cell& cFaces = mesh.cells()[celli];
41 labelHashSet pointHad(10*cFaces.size());
43 Type sum(pTraits<Type>::zero);
47 const face& f = mesh.faces()[cFaces[i]];
53 if (pointHad.insert(v))
60 return sum/pointHad.size();
64 // ************************************************************************* //