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
29 Simple top-hat filter used in dynamic LES models.
31 Implemented as a surface integral of the face interpolate of the field.
36 \*---------------------------------------------------------------------------*/
38 #ifndef simpleFilter_H
39 #define simpleFilter_H
41 #include "LESfilter.H"
43 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
48 /*---------------------------------------------------------------------------*\
49 Class simpleFilter Declaration
50 \*---------------------------------------------------------------------------*/
57 // Private Member Functions
59 //- Disallow default bitwise copy construct and assignment
60 simpleFilter(const simpleFilter&);
61 void operator=(const simpleFilter&);
66 //- Runtime type information
72 //- Construct from components
73 simpleFilter(const fvMesh& mesh);
75 //- Construct from IOdictionary
76 simpleFilter(const fvMesh& mesh, const dictionary&);
80 virtual ~simpleFilter()
86 //- Read the LESfilter dictionary
87 virtual void read(const dictionary&);
92 virtual tmp<volScalarField> operator()(const tmp<volScalarField>&) const;
94 virtual tmp<volVectorField> operator()(const tmp<volVectorField>&) const;
96 virtual tmp<volSymmTensorField> operator()
98 const tmp<volSymmTensorField>&
101 virtual tmp<volTensorField> operator()(const tmp<volTensorField>&) const;
105 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
107 } // End namespace Foam
109 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
113 // ************************************************************************* //