e809171540
SpatialTensor: Added SpatialVector cross-product and dual cross-product -> SpatialTensor operators
196 lines
6.3 KiB
C++
196 lines
6.3 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) 2016 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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\*---------------------------------------------------------------------------*/
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#include "Identity.H"
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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template<class Cmpt>
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inline Foam::SpatialTensor<Cmpt>::SpatialTensor()
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{}
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template<class Cmpt>
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inline Foam::SpatialTensor<Cmpt>::SpatialTensor(const Foam::zero z)
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:
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SpatialTensor::msType(z)
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{}
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template<class Cmpt>
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inline Foam::SpatialTensor<Cmpt>::SpatialTensor
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(
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const typename SpatialTensor::msType& ms
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)
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:
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SpatialTensor::msType(ms)
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{}
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template<class Cmpt>
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inline Foam::SpatialTensor<Cmpt>::SpatialTensor
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(
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const Tensor<Cmpt>& t00, const Tensor<Cmpt>& t01,
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const Tensor<Cmpt>& t10, const Tensor<Cmpt>& t11
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)
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{
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// Block (0, 0)
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this->v_[0] = t00.xx(); this->v_[1] = t00.xy(); this->v_[2] = t00.xz();
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this->v_[6] = t00.yx(); this->v_[7] = t00.yy(); this->v_[8] = t00.yz();
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this->v_[12] = t00.zx(); this->v_[13] = t00.zy(); this->v_[14] = t00.zz();
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// Block (0, 1)
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this->v_[3] = t01.xx(); this->v_[4] = t01.xy(); this->v_[5] = t01.xz();
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this->v_[9] = t01.yx(); this->v_[10] = t01.yy(); this->v_[11] = t01.yz();
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this->v_[15] = t01.zx(); this->v_[16] = t01.zy(); this->v_[17] = t01.zz();
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// Block (1, 0)
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this->v_[18] = t10.xx(); this->v_[19] = t10.xy(); this->v_[20] = t10.xz();
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this->v_[24] = t10.yx(); this->v_[25] = t10.yy(); this->v_[26] = t10.yz();
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this->v_[30] = t10.zx(); this->v_[31] = t10.zy(); this->v_[32] = t10.zz();
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// Block (1, 1)
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this->v_[21] = t11.xx(); this->v_[22] = t11.xy(); this->v_[23] = t11.xz();
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this->v_[27] = t11.yx(); this->v_[28] = t11.yy(); this->v_[29] = t11.yz();
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this->v_[33] = t11.zx(); this->v_[34] = t11.zy(); this->v_[35] = t11.zz();
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}
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template<class Cmpt>
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inline Foam::SpatialTensor<Cmpt>::SpatialTensor
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(
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const Cmpt& t00, const Cmpt& t01, const Cmpt& t02,
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const Cmpt& t03, const Cmpt& t04, const Cmpt& t05,
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const Cmpt& t10, const Cmpt& t11, const Cmpt& t12,
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const Cmpt& t13, const Cmpt& t14, const Cmpt& t15,
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const Cmpt& t20, const Cmpt& t21, const Cmpt& t22,
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const Cmpt& t23, const Cmpt& t24, const Cmpt& t25,
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const Cmpt& t30, const Cmpt& t31, const Cmpt& t32,
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const Cmpt& t33, const Cmpt& t34, const Cmpt& t35,
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const Cmpt& t40, const Cmpt& t41, const Cmpt& t42,
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const Cmpt& t43, const Cmpt& t44, const Cmpt& t45,
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const Cmpt& t50, const Cmpt& t51, const Cmpt& t52,
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const Cmpt& t53, const Cmpt& t54, const Cmpt& t55
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)
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{
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// Row 0
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this->v_[0] = t00; this->v_[1] = t01; this->v_[2] = t02;
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this->v_[3] = t03; this->v_[4] = t04; this->v_[5] = t05;
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// Row 1
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this->v_[6] = t10; this->v_[7] = t11; this->v_[8] = t12;
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this->v_[9] = t13; this->v_[10] = t14; this->v_[11] = t15;
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// Row 2
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this->v_[12] = t20; this->v_[13] = t21; this->v_[14] = t22;
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this->v_[15] = t23; this->v_[16] = t24; this->v_[17] = t25;
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// Row 3
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this->v_[18] = t30; this->v_[19] = t31; this->v_[20] = t32;
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this->v_[21] = t33; this->v_[22] = t34; this->v_[23] = t35;
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// Row 4
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this->v_[24] = t40; this->v_[25] = t41; this->v_[26] = t42;
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this->v_[27] = t43; this->v_[28] = t44; this->v_[29] = t45;
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// Row 5
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this->v_[30] = t50; this->v_[31] = t51; this->v_[32] = t52;
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this->v_[33] = t53; this->v_[34] = t54; this->v_[35] = t55;
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}
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template<class Cmpt>
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inline Foam::SpatialTensor<Cmpt>::SpatialTensor(Istream& is)
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:
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SpatialTensor::msType(is)
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{}
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// * * * * * * * * * * * * * * * Member Operators * * * * * * * * * * * * * //
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template<class Cmpt>
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inline void Foam::SpatialTensor<Cmpt>::operator=(const Foam::zero z)
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{
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SpatialTensor::msType::operator=(z);
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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// * * * * * * * * * * * * * * * Global Operators * * * * * * * * * * * * * //
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//- Return the cross-product tensor
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template<class Cmpt>
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inline Foam::SpatialTensor<Cmpt> operator^
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(
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const SpatialVector<Cmpt>& v,
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const Identity<Cmpt>&
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)
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{
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return SpatialTensor<Cmpt>
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(
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0, -v.wz(), v.wy(), 0, 0, 0,
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v.wz(), 0, -v.wx(), 0, 0, 0,
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-v.wy(), v.wx(), 0, 0, 0, 0,
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0, -v.lz(), v.ly(), 0, -v.wz(), v.wy(),
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v.lz(), 0, -v.lx(), v.wz(), 0, -v.wx(),
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-v.ly(), v.lx(), 0, -v.wy(), v.wx(), 0
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);
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}
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//- Return the dual cross-product tensor
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template<class Cmpt>
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inline Foam::SpatialTensor<Cmpt> operator^
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(
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const SpatialVector<Cmpt>& f,
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const typename Identity<Cmpt>::dual&
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)
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{
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return SpatialTensor<Cmpt>
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(
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0, -f.wz(), f.wy(), 0, -f.lz(), f.ly(),
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f.wz(), 0, -f.wx(), f.lz(), 0, -f.lx(),
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-f.wy(), f.wx(), 0, -f.ly(), f.lx(), 0,
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0, 0, 0, 0, -f.wz(), f.wy(),
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0, 0, 0, f.wz(), 0, -f.wx(),
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0, 0, 0, -f.wy(), f.wx(), 0
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);
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// ************************************************************************* //
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