src/finiteVolume/interpolation/volPointInterpolation/pointPatchInterpolation/pointPatchInterpolation.H

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
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   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::pointPatchInterpolation
  27
  28 Description
  29     Foam::pointPatchInterpolation
  30
  31 SourceFiles
  32     pointPatchInterpolation.C
  33
  34 \*---------------------------------------------------------------------------*/
  35
  36 #ifndef pointPatchInterpolation_H
  37 #define pointPatchInterpolation_H
  38
  39 #include "primitivePatchInterpolation.H"
  40 #include "PtrList.H"
  41 #include "volFieldsFwd.H"
  42 #include "pointFieldsFwd.H"
  43 #include "scalarList.H"
  44 #include "className.H"
  45
  46 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  47
  48 namespace Foam
  49 {
  50
  51 // Forward declaration of classes
  52 class fvMesh;
  53 class pointMesh;
  54
  55 /*---------------------------------------------------------------------------*\
  56                        Class pointPatchInterpolation Declaration
  57 \*---------------------------------------------------------------------------*/
  58
  59 class pointPatchInterpolation
  60 {
  61     // Private data
  62
  63         const fvMesh& fvMesh_;
  64         const pointMesh& pointMesh_;
  65
  66         //- Primitive patch interpolators
  67         PtrList<primitivePatchInterpolation> patchInterpolators_;
  68
  69         //- List of patch-patch edge points that require special treatement
  70         labelList patchPatchPoints_;
  71
  72         //- Weights for patch-patch boundary points
  73         scalarListList patchPatchPointWeights_;
  74
  75         labelList patchPatchPointConstraintPoints_;
  76         tensorField patchPatchPointConstraintTensors_;
  77
  78
  79     // Private member functions
  80
  81         //- Construct addressing for patch-patch boundary points
  82         void makePatchPatchAddressing();
  83
  84         //- Construct weights for patch-patch boundary points
  85         void makePatchPatchWeights();
  86
  87
  88         //- Disallow default bitwise copy construct
  89         pointPatchInterpolation(const pointPatchInterpolation&);
  90
  91         //- Disallow default bitwise assignment
  92         void operator=(const pointPatchInterpolation&);
  93
  94
  95 public:
  96
  97     // Declare name of the class and its debug switch
  98     ClassName("pointPatchInterpolation");
  99
 100
 101     // Constructors
 102
 103         //- Constructor given fvMesh and pointMesh.
 104         pointPatchInterpolation(const fvMesh&, const pointMesh&);
 105
 106
 107     // Destructor
 108
 109         ~pointPatchInterpolation();
 110
 111
 112     // Member functions
 113
 114         // Access
 115
 116             const fvMesh& mesh() const
 117             {
 118                 return fvMesh_;
 119             }
 120
 121             const pointMesh& pMesh() const
 122             {
 123                 return pointMesh_;
 124             }
 125
 126
 127         // Edit
 128
 129             //- Update mesh topology using the morph engine
 130             void updateMesh();
 131
 132             //- Correct weighting factors for moving mesh.
 133             bool movePoints();
 134
 135
 136     // Interpolation functions
 137
 138         template<class Type>
 139         void interpolate
 140         (
 141             const GeometricField<Type, fvPatchField, volMesh>&,
 142             GeometricField<Type, pointPatchField, pointMesh>&,
 143             bool overrideFixedValue
 144         ) const;
 145
 146         template<class Type>
 147         void applyCornerConstraints
 148         (
 149             GeometricField<Type, pointPatchField, pointMesh>& pf
 150         ) const;
 151 };
 152
 153
 154 template<>
 155 void pointPatchInterpolation::applyCornerConstraints<scalar>
 156 (
 157     GeometricField<scalar, pointPatchField, pointMesh>& pf
 158 ) const;
 159
 160
 161 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 162
 163 } // End namespace Foam
 164
 165 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 166
 167 #ifdef NoRepository
 168 #   include "pointPatchInterpolate.C"
 169 #endif
 170
 171 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 172
 173 #endif
 174
 175 // ************************************************************************* //