1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 1991-2009 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 the
13 Free Software Foundation; either version 2 of the License, or (at your
14 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, write to the Free Software Foundation,
23 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
25 \*---------------------------------------------------------------------------*/
27 #include "distanceSurface.H"
28 #include "isoSurface.H"
29 #include "volFieldsFwd.H"
30 #include "pointFields.H"
31 #include "volPointInterpolation.H"
33 // * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
36 Foam::tmp<Foam::Field<Type> >
37 Foam::distanceSurface::sampleField
39 const GeometricField<Type, fvPatchField, volMesh>& vField
42 return tmp<Field<Type> >(new Field<Type>(vField, surface().meshCells()));
47 Foam::tmp<Foam::Field<Type> >
48 Foam::distanceSurface::interpolateField
50 const interpolation<Type>& interpolator
53 const fvMesh& fvm = static_cast<const fvMesh&>(mesh());
55 // Get fields to sample. Assume volPointInterpolation!
56 const GeometricField<Type, fvPatchField, volMesh>& volFld =
59 tmp<GeometricField<Type, pointPatchField, pointMesh> > pointFld
61 volPointInterpolation::New(fvm).interpolate(volFld)
65 return surface().interpolate(volFld, pointFld());
69 // ************************************************************************* //