997b66913d
Applied to eigen-value calculations. Fixed repeated-eigen-value issues in eigen-vector generation.
79 lines
2.3 KiB
C++
79 lines
2.3 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 2011-2017 OpenFOAM Foundation
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Typedef
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Foam::tensor2D
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Description
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Tensor2D or scalars.
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SourceFiles
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tensor2D.C
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\*---------------------------------------------------------------------------*/
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#ifndef tensor2D_H
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#define tensor2D_H
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#include "Tensor2D.H"
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#include "vector2D.H"
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#include "contiguous.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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typedef Tensor2D<scalar> tensor2D;
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vector2D eigenValues(const tensor2D& t);
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vector2D eigenVector
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(
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const tensor2D& t,
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const scalar lambda,
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const vector2D& direction1
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);
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tensor2D eigenVectors(const tensor2D& t, const vector2D& lambdas);
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tensor2D eigenVectors(const tensor2D& t);
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//- Data associated with tensor2D type are contiguous
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template<>
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inline bool contiguous<tensor2D>() {return true;}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#include "sphericalTensor2D.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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