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dimensionedTensor.H

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00001 /*---------------------------------------------------------------------------*\
00002   =========                 |
00003   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
00004    \\    /   O peration     |
00005     \\  /    A nd           | Copyright (C) 1991-2005 OpenCFD Ltd.
00006      \\/     M anipulation  |
00007 -------------------------------------------------------------------------------
00008 License
00009     This file is part of OpenFOAM.
00010 
00011     OpenFOAM is free software; you can redistribute it and/or modify it
00012     under the terms of the GNU General Public License as published by the
00013     Free Software Foundation; either version 2 of the License, or (at your
00014     option) any later version.
00015 
00016     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
00017     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00018     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
00019     for more details.
00020 
00021     You should have received a copy of the GNU General Public License
00022     along with OpenFOAM; if not, write to the Free Software Foundation,
00023     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
00024 
00025 Class
00026     dimensionedTensor
00027 
00028 Description
00029     Dimensioned tensor obtained from generic dimensioned type.
00030 
00031 SourceFiles
00032     dimensionedTensor.C
00033 
00034 \*---------------------------------------------------------------------------*/
00035 
00036 #ifndef dimensionedTensor_H
00037 #define dimensionedTensor_H
00038 
00039 #include "dimensionedVector.H"
00040 #include "tensor.H"
00041 
00042 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00043 
00044 namespace Foam
00045 {
00046 
00047 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00048 
00049 typedef dimensioned<tensor> dimensionedTensor;
00050 
00051 
00052 // friend functions
00053 
00054 dimensionedScalar tr(const dimensionedTensor&);
00055 dimensionedTensor dev(const dimensionedTensor&);
00056 dimensionedTensor dev2(const dimensionedTensor&);
00057 dimensionedScalar det(const dimensionedTensor&);
00058 dimensionedTensor inv(const dimensionedTensor&);
00059 dimensionedTensor hinv(const dimensionedTensor&);
00060 dimensionedTensor symm(const dimensionedTensor&);
00061 dimensionedTensor skew(const dimensionedTensor&);
00062 
00063 dimensionedVector eigenValues(const dimensionedTensor&);
00064 dimensionedTensor eigenVectors(const dimensionedTensor&);
00065 
00066 
00067 // friend operators
00068 
00069 //- Hodge Dual operator (tensor -> vector)
00070 dimensionedVector operator*(const dimensionedTensor&);
00071 
00072 //- Hodge Dual operator (vector -> tensor)
00073 dimensionedTensor operator*(const dimensionedVector&);
00074 
00075 
00076 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00077 
00078 } // End namespace Foam
00079 
00080 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00081 
00082 #endif
00083 
00084 // ************************************************************************* //
00085 
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