primitives: Added 2D barycentric tensor
This commit is contained in:
Will Bainbridge
137
src/OpenFOAM/primitives/Barycentric2D/BarycentricTensor2D.H
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137
src/OpenFOAM/primitives/Barycentric2D/BarycentricTensor2D.H
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/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration | Website: https://openfoam.org
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\\ / A nd | Copyright (C) 2021 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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Class
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Foam::BarycentricTensor2D
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Description
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Templated 3x3 tensor derived from VectorSpace. Has 9 components. Can
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represent a barycentric transformation as a matrix-barycentric inner-
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product. Can alternatively represent an inverse barycentric transformation
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as a vector-matrix inner-product.
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SourceFiles
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BarycentricTensor2DI.H
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\*---------------------------------------------------------------------------*/
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#ifndef BarycentricTensor2D_H
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#define BarycentricTensor2D_H
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#include "Barycentric2D.H"
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#include "Tensor2D.H"
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#include "Vector.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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/*---------------------------------------------------------------------------*\
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Class BarycentricTensor2D Declaration
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\*---------------------------------------------------------------------------*/
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template<class Cmpt>
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class BarycentricTensor2D
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:
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public MatrixSpace<BarycentricTensor2D<Cmpt>, Cmpt, 3, 3>
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{
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public:
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//- Equivalent type of labels used for valid component indexing
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typedef Tensor2D<label> labelType;
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// Member constants
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//- Rank of BarycentricTensor2D is 2
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static const direction rank = 2;
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//- Component labeling enumeration
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enum components { XA, XB, XC, YA, YB, YC, ZA, ZB, ZC };
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// Constructors
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//- Construct null
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BarycentricTensor2D();
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//- Construct initialised to zero
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BarycentricTensor2D(const Foam::zero);
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//- Construct given three barycentric components (rows)
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BarycentricTensor2D
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(
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const Barycentric2D<Cmpt>& x,
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const Barycentric2D<Cmpt>& y,
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const Barycentric2D<Cmpt>& z
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);
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//- Construct given three vector components (columns)
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BarycentricTensor2D
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(
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const Vector<Cmpt>& a,
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const Vector<Cmpt>& b,
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const Vector<Cmpt>& c
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);
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// Member Functions
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// Row-barycentric access
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inline Barycentric2D<Cmpt> x() const;
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inline Barycentric2D<Cmpt> y() const;
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inline Barycentric2D<Cmpt> z() const;
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// Column-vector access
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inline Vector<Cmpt> a() const;
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inline Vector<Cmpt> b() const;
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inline Vector<Cmpt> c() const;
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};
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template<class Cmpt>
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class typeOfTranspose<Cmpt, BarycentricTensor2D<Cmpt>>
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{
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public:
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typedef void type;
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#include "BarycentricTensor2DI.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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179
src/OpenFOAM/primitives/Barycentric2D/BarycentricTensor2DI.H
Normal file
179
src/OpenFOAM/primitives/Barycentric2D/BarycentricTensor2DI.H
Normal file
@ -0,0 +1,179 @@
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/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration | Website: https://openfoam.org
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\\ / A nd | Copyright (C) 2021 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
|
||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
for more details.
|
||||
|
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You should have received a copy of the GNU General Public License
|
||||
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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\*---------------------------------------------------------------------------*/
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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template<class Cmpt>
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inline Foam::BarycentricTensor2D<Cmpt>::BarycentricTensor2D()
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{}
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template<class Cmpt>
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inline Foam::BarycentricTensor2D<Cmpt>::BarycentricTensor2D(const Foam::zero)
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:
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BarycentricTensor2D::msType(Zero)
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{}
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template<class Cmpt>
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inline Foam::BarycentricTensor2D<Cmpt>::BarycentricTensor2D
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(
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const Barycentric2D<Cmpt>& x,
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const Barycentric2D<Cmpt>& y,
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const Barycentric2D<Cmpt>& z
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)
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{
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this->v_[XA] = x.a();
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this->v_[XB] = x.b();
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this->v_[XC] = x.c();
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this->v_[YA] = y.a();
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this->v_[YB] = y.b();
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this->v_[YC] = y.c();
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this->v_[ZA] = z.a();
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this->v_[ZB] = z.b();
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this->v_[ZC] = z.c();
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}
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template<class Cmpt>
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inline Foam::BarycentricTensor2D<Cmpt>::BarycentricTensor2D
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(
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const Vector<Cmpt>& a,
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const Vector<Cmpt>& b,
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const Vector<Cmpt>& c
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)
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{
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this->v_[XA] = a.x();
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this->v_[XB] = b.x();
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this->v_[XC] = c.x();
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this->v_[YA] = a.y();
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this->v_[YB] = b.y();
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this->v_[YC] = c.y();
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this->v_[ZA] = a.z();
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this->v_[ZB] = b.z();
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this->v_[ZC] = c.z();
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}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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template<class Cmpt>
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inline Foam::Barycentric2D<Cmpt> Foam::BarycentricTensor2D<Cmpt>::x() const
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{
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return
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Barycentric2D<Cmpt>
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(
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this->v_[XA],
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this->v_[XB],
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this->v_[XC]
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);
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}
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template<class Cmpt>
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inline Foam::Barycentric2D<Cmpt> Foam::BarycentricTensor2D<Cmpt>::y() const
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{
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return
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Barycentric2D<Cmpt>
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(
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this->v_[YA],
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this->v_[YB],
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this->v_[YC]
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);
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}
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template<class Cmpt>
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inline Foam::Barycentric2D<Cmpt> Foam::BarycentricTensor2D<Cmpt>::z() const
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{
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return
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Barycentric2D<Cmpt>
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(
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this->v_[ZA],
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this->v_[ZB],
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this->v_[ZC]
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);
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}
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template<class Cmpt>
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inline Foam::Vector<Cmpt> Foam::BarycentricTensor2D<Cmpt>::a() const
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{
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return Vector<Cmpt>(this->v_[XA], this->v_[YA], this->v_[ZA]);
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}
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template<class Cmpt>
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inline Foam::Vector<Cmpt> Foam::BarycentricTensor2D<Cmpt>::b() const
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{
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return Vector<Cmpt>(this->v_[XB], this->v_[YB], this->v_[ZB]);
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}
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template<class Cmpt>
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inline Foam::Vector<Cmpt> Foam::BarycentricTensor2D<Cmpt>::c() const
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{
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return Vector<Cmpt>(this->v_[XC], this->v_[YC], this->v_[ZC]);
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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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template<class Cmpt>
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inline Vector<Cmpt> operator&
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(
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const BarycentricTensor2D<Cmpt>& T,
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const Barycentric2D<Cmpt>& b
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)
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{
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return Vector<Cmpt>(T.x() & b, T.y() & b, T.z() & b);
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}
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template<class Cmpt>
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inline Barycentric2D<Cmpt> operator&
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(
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const Vector<Cmpt>& v,
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const BarycentricTensor2D<Cmpt>& T
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)
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{
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return Barycentric2D<Cmpt>(v & T.a(), v & T.b(), v & T.c());
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// ************************************************************************* //
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@ -0,0 +1,64 @@
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/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration | Website: https://openfoam.org
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||||
\\ / A nd | Copyright (C) 2021 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.
|
||||
|
||||
OpenFOAM is free software: you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
|
||||
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Typedef
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Foam::barycentricTensor2D
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Description
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A scalar version of the templated BarycentricTensor2D
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\*---------------------------------------------------------------------------*/
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#ifndef barycentricTensor2D_H
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#define barycentricTensor2D_H
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#include "scalar.H"
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#include "BarycentricTensor2D.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 BarycentricTensor2D<scalar> barycentricTensor2D;
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template<>
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inline bool contiguous<barycentricTensor2D>()
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{
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return true;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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