tensorField.H

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | www.openfoam.com
     \\/     M anipulation  |
-------------------------------------------------------------------------------
    Copyright (C) 2011 OpenFOAM Foundation
    Copyright (C) 2019-2022 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
    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/>.
 
Typedef
    Foam::tensorField
 
Description
    Specialisation of Field<T> for tensor.
 
SourceFiles
    tensorField.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef Foam_tensorField_H
#define Foam_tensorField_H
 
#include "scalarField.H"
#include "vectorField.H"
#include "sphericalTensorField.H"
#include "symmTensorField.H"
#include "tensor.H"
 
#define TEMPLATE
#include "FieldFunctionsM.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
typedef Field<tensor> tensorField;
 
// * * * * * * * * * * * * * * * Global Functions  * * * * * * * * * * * * * //
 
//- Zip together tensor field from components
template<class Cmpt>
void zip
(
    Field<Tensor<Cmpt>>& result,
    const UList<Cmpt>& xx, const UList<Cmpt>& xy, const UList<Cmpt>& xz,
    const UList<Cmpt>& yx, const UList<Cmpt>& yy, const UList<Cmpt>& yz,
    const UList<Cmpt>& zx, const UList<Cmpt>& zy, const UList<Cmpt>& zz
);
 
//- Unzip tensor field into components
template<class Cmpt>
void unzip
(
    const UList<Tensor<Cmpt>>& input,
    Field<Cmpt>& xx, Field<Cmpt>& xy, Field<Cmpt>& xz,
    Field<Cmpt>& yx, Field<Cmpt>& yy, Field<Cmpt>& yz,
    Field<Cmpt>& zx, Field<Cmpt>& zy, Field<Cmpt>& zz
);
 
//- Zip together tensor field from components
template<class Cmpt>
tmp<Field<Tensor<Cmpt>>> zip
(
    const Field<Cmpt>& xx, const Field<Cmpt>& xy, const Field<Cmpt>& xz,
    const Field<Cmpt>& yx, const Field<Cmpt>& yy, const Field<Cmpt>& yz,
    const Field<Cmpt>& zx, const Field<Cmpt>& zy, const Field<Cmpt>& zz
);
 
 
//- Zip together tensor field from row components
template<class Cmpt>
void zipRows
(
    Field<Tensor<Cmpt>>& result,
    const UList<Vector<Cmpt>>& x,
    const UList<Vector<Cmpt>>& y,
    const UList<Vector<Cmpt>>& z
);
 
//- Zip together tensor field from column components
template<class Cmpt>
void zipCols
(
    Field<Tensor<Cmpt>>& result,
    const UList<Vector<Cmpt>>& x,
    const UList<Vector<Cmpt>>& y,
    const UList<Vector<Cmpt>>& z
);
 
 
//- Extract tensor field rows
template<class Cmpt>
void unzipRows
(
    const UList<Tensor<Cmpt>>& input,
    Field<Vector<Cmpt>>& x,
    Field<Vector<Cmpt>>& y,
    Field<Vector<Cmpt>>& z
);
 
//- Extract tensor field columns
template<class Cmpt>
void unzipCols
(
    const UList<Tensor<Cmpt>>& input,
    Field<Vector<Cmpt>>& x,
    Field<Vector<Cmpt>>& y,
    Field<Vector<Cmpt>>& z
);
 
 
//- Extract a tensor field row (x,y,z) == (0,1,2)
template<class Cmpt>
void unzipRow
(
    const UList<Tensor<Cmpt>>& input,
    const direction idx,  
    Field<Vector<Cmpt>>& result
);
 
//- Extract a tensor field column (x,y,z) == (0,1,2)
template<class Cmpt>
void unzipCol
(
    const UList<Tensor<Cmpt>>& input,
    const direction idx,  
    Field<Vector<Cmpt>>& result
);
 
//- Extract a tensor field diagonal
template<class Cmpt>
void unzipDiag
(
    const UList<Tensor<Cmpt>>& input,
    Field<Vector<Cmpt>>& result
);
 
//- Extract a tensor field row (x,y,z) == (0,1,2)
template<class Cmpt>
tmp<Field<Vector<Cmpt>>> unzipRow
(
    const Field<Tensor<Cmpt>>& input,
    const direction idx  
);
 
//- Extract a tensor field column (x,y,z) == (0,1,2)
template<class Cmpt>
tmp<Field<Vector<Cmpt>>> unzipCol
(
    const Field<Tensor<Cmpt>>& input,
    const direction idx  
);
 
//- Extract a tensor field diagonal
template<class Cmpt>
tmp<Field<Vector<Cmpt>>> unzipDiag
(
    const Field<Tensor<Cmpt>>& input
);
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
UNARY_FUNCTION(scalar, tensor, tr)
UNARY_FUNCTION(sphericalTensor, tensor, sph)
UNARY_FUNCTION(symmTensor, tensor, symm)
UNARY_FUNCTION(symmTensor, tensor, twoSymm)
UNARY_FUNCTION(tensor, tensor, skew)
UNARY_FUNCTION(tensor, tensor, dev)
UNARY_FUNCTION(tensor, tensor, dev2)
UNARY_FUNCTION(scalar, tensor, det)
UNARY_FUNCTION(tensor, tensor, cof)
UNARY_FUNCTION(tensor, tensor, inv)
 
UNARY_FUNCTION(vector, symmTensor, eigenValues)
UNARY_FUNCTION(tensor, symmTensor, eigenVectors)
 
 
// * * * * * * * * * * * * * * * global operators  * * * * * * * * * * * * * //
 
UNARY_OPERATOR(vector, tensor, *, hdual)
UNARY_OPERATOR(tensor, vector, *, hdual)
 
BINARY_OPERATOR(vector, vector, tensor, /, divide)
BINARY_TYPE_OPERATOR(vector, vector, tensor, /, divide)
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#include "undefFieldFunctionsM.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
    #include "tensorFieldTemplates.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //