/usr/include/freefoam/finiteVolume/cellPointWeight.H is in libfreefoam-dev 0.1.0+dfsg-1build1.
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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
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
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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
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Class
Foam::cellPointWeight
Description
Foam::cellPointWeight
SourceFiles
cellPointWeight.C
\*---------------------------------------------------------------------------*/
#ifndef cellPointWeight_H
#define cellPointWeight_H
#include <OpenFOAM/vector.H>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
class polyMesh;
/*---------------------------------------------------------------------------*\
Class cellPointWeight Declaration
\*---------------------------------------------------------------------------*/
class cellPointWeight
{
protected:
// Protected data
//- Cell index
const label cellIndex_;
//- Weights applied to tet vertices
FixedList<scalar, 4> weights_;
//- Face vertex indices
FixedList<label, 3> faceVertices_;
// Protected Member Functions
void findTetrahedron
(
const polyMesh& mesh,
const vector& position,
const label cellIndex
);
void findTriangle
(
const polyMesh& mesh,
const vector& position,
const label faceIndex
);
public:
//- Debug switch
static int debug;
//- Tolerance used in calculating barycentric co-ordinates
// (applied to normalised values)
static scalar tol;
// Constructors
//- Construct from components
cellPointWeight
(
const polyMesh& mesh,
const vector& position,
const label nCell,
const label facei = -1
);
// Member Functions
//- Cell index
inline label cell() const
{
return cellIndex_;
}
//- interpolation weights
inline const FixedList<scalar, 4>& weights() const
{
return weights_;
}
//- interpolation addressing for points on face
inline const FixedList<label, 3>& faceVertices() const
{
return faceVertices_;
}
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************ vim: set sw=4 sts=4 et: ************************ //
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