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src
finiteVolume
finiteVolume
gradSchemes
extendedLeastSquaresGrad
extendedLeastSquaresVectors.H
Go to the documentation of this file.
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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 |
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\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
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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::extendedLeastSquaresVectors
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Description
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Extended molecule least-squares gradient scheme vectors
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SourceFiles
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extendedLeastSquaresVectors.C
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\*---------------------------------------------------------------------------*/
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#ifndef extendedLeastSquaresVectors_H
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#define extendedLeastSquaresVectors_H
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#include <
OpenFOAM/MeshObject.H
>
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#include <
finiteVolume/fvMesh.H
>
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#include <
finiteVolume/surfaceFieldsFwd.H
>
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#include <
OpenFOAM/labelPair.H
>
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace
Foam
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{
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/*---------------------------------------------------------------------------*\
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Class extendedLeastSquaresVectors Declaration
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\*---------------------------------------------------------------------------*/
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class
extendedLeastSquaresVectors
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:
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public
MeshObject
<fvMesh, extendedLeastSquaresVectors>
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{
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// Private data
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//- Minimum determinant criterion to choose extra cells
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scalar minDet_;
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//- Least-squares gradient vectors
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mutable
surfaceVectorField
* pVectorsPtr_;
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mutable
surfaceVectorField
* nVectorsPtr_;
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mutable
List<labelPair>
* additionalCellsPtr_;
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mutable
vectorField
* additionalVectorsPtr_;
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// Private member functions
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//- Construct Least-squares gradient vectors
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void
makeLeastSquaresVectors()
const
;
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public
:
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// Declare name of the class and its debug switch
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TypeName
(
"extendedLeastSquaresVectors"
);
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// Constructors
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//- Construct given an fvMesh and the minimum determinant criterion
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extendedLeastSquaresVectors
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(
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const
fvMesh
&,
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const
scalar minDet
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);
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// Destructor
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virtual
~extendedLeastSquaresVectors
();
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// Member functions
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//- Return reference to owner least square vectors
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const
surfaceVectorField
&
pVectors
()
const
;
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//- Return reference to neighbour least square vectors
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const
surfaceVectorField
&
nVectors
()
const
;
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//- Return reference to additional cells
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const
List<labelPair>
&
additionalCells
()
const
;
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//- Return reference to additional least square vectors
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const
vectorField
&
additionalVectors
()
const
;
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//- Delete the least square vectors when the mesh moves
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virtual
bool
movePoints
();
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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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// ************************ vim: set sw=4 sts=4 et: ************************ //