src/finiteVolume/interpolation/interpolation/interpolationCellPoint/cellPointWeight/cellPointWeight.H.old

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
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   4    \\    /   O peration     |
   5     \\  /    A nd           | Copyright (C) 1991-2009 OpenCFD Ltd.
   6      \\/     M anipulation  |
   7 -------------------------------------------------------------------------------
   8 License
   9     This file is part of OpenFOAM.
  10
  11     OpenFOAM is free software; you can redistribute it and/or modify it
  12     under the terms of the GNU General Public License as published by the
  13     Free Software Foundation; either version 2 of the License, or (at your
  14     option) any later version.
  15
  16     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
  17     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  18     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  19     for more details.
  20
  21     You should have received a copy of the GNU General Public License
  22     along with OpenFOAM; if not, write to the Free Software Foundation,
  23     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  24
  25 Class
  26     cellPointWeight
  27
  28 Description
  29
  30 SourceFiles
  31     cellPointWeight.C
  32     findCellPointTet.H
  33     findCellPointTriangle.H
  34
  35 \*---------------------------------------------------------------------------*/
  36
  37 #ifndef cellPointWeight_H
  38 #define cellPointWeight_H
  39
  40 #include "vector.H"
  41
  42 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  43
  44 namespace Foam
  45 {
  46
  47 class polyMesh;
  48
  49 /*---------------------------------------------------------------------------*\
  50                            Class cellPointWeight Declaration
  51 \*---------------------------------------------------------------------------*/
  52
  53 class cellPointWeight
  54 {
  55     // Private data
  56
  57        vector position_;
  58        label cellNo_;
  59        label face_;
  60        FixedList<scalar, 4> weights_;
  61        FixedList<label, 3> faceVertices_;
  62        label cellFace_;
  63
  64
  65     // Private Member Functions
  66
  67         bool findTet
  68         (
  69             const polyMesh& mesh,
  70             const label nFace,
  71             vector tetPoints[],
  72             label tetLabelCandidate[],
  73             scalar phiCandidate[],
  74             label& closestFace,
  75             scalar& minDistance
  76         );
  77
  78         bool findTriangle
  79         (
  80             const polyMesh& mesh,
  81             const label nFace
  82         );
  83
  84
  85 public:
  86
  87     // Constructors
  88
  89         //- Construct from components
  90         cellPointWeight
  91         (
  92             const polyMesh& mesh,
  93             const vector& position,
  94             const label nCell,
  95             const label facei = -1
  96         );
  97
  98
  99     // Member Functions
 100
 101         //- cell label
 102         inline label cell() const
 103         {
 104             return cellNo_;
 105         }
 106
 107         //- face label
 108         inline label face() const
 109         {
 110             return face_;
 111         }
 112
 113         //- interpolation weights
 114         inline const FixedList<scalar, 4>& weights() const
 115         {
 116             return weights_;
 117         }
 118
 119         //- interpolation addressing for points on face
 120         inline const FixedList<label, 3>& faceVertices() const
 121         {
 122             return faceVertices_;
 123         }
 124
 125         //- face label
 126         inline label cellFace() const
 127         {
 128             return cellFace_;
 129         }
 130 };
 131
 132
 133 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 134
 135 } // End namespace Foam
 136
 137 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 138
 139 #endif
 140
 141 // ************************************************************************* //