src/finiteVolume/interpolation/interpolation/interpolationCellPointFace/interpolationCellPointFace.H

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4    \\    /   O peration     |
   5     \\  /    A nd           | Copyright (C) 1991-2008 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     Foam::interpolationCellPointFace
  27
  28 Description
  29     Foam::interpolationCellPointFace
  30
  31 \*---------------------------------------------------------------------------*/
  32
  33 #ifndef interpolationCellPointFace_H
  34 #define interpolationCellPointFace_H
  35
  36 #include "interpolation.H"
  37
  38 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  39
  40 namespace Foam
  41 {
  42
  43 /*---------------------------------------------------------------------------*\
  44                            Class interpolationCellPointFace Declaration
  45 \*---------------------------------------------------------------------------*/
  46
  47 template<class Type>
  48 class interpolationCellPointFace
  49 :
  50     public interpolation<Type>
  51 {
  52     // Private data
  53
  54         GeometricField<Type, pointPatchField, pointMesh> psip_;
  55         GeometricField<Type, fvsPatchField, surfaceMesh> psis_;
  56
  57         bool findTet
  58         (
  59             const vector& position,
  60             const label nFace,
  61             vector tetPoints[],
  62             label tetLabelCandidate[],
  63             label tetPointLabels[],
  64             scalar phi[],
  65             scalar phiCandidate[],
  66             label& closestFace,
  67             scalar& minDistance
  68         ) const;
  69
  70         bool findTriangle
  71         (
  72             const vector& position,
  73             const label nFace,
  74             label tetPointLabels[],
  75             scalar phi[]
  76         ) const;
  77
  78
  79 public:
  80
  81     //- Runtime type information
  82     TypeName("cellPointFace");
  83
  84
  85     // Constructors
  86
  87         //- Construct from components
  88         interpolationCellPointFace
  89         (
  90             const volPointInterpolation& pInterp,
  91             const GeometricField<Type, fvPatchField, volMesh>& psi
  92         );
  93
  94
  95     // Member Functions
  96
  97         //- Interpolate field to the given point in the given cell
  98         Type interpolate
  99         (
 100             const vector& position,
 101             const label nCell,
 102             const label facei = -1
 103         ) const;
 104 };
 105
 106
 107 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 108
 109 } // End namespace Foam
 110
 111 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 112
 113 #ifdef NoRepository
 114 #   include "interpolationCellPointFace.C"
 115 #endif
 116
 117 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 118
 119 #endif
 120
 121 // ************************************************************************* //