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

   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     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
  65         //- Primitive patch interpolators
  66         PtrList<primitivePatchInterpolation> patchInterpolators_;
  67
  68         //- List of patch-patch edge points that require special treatement
  69         labelList patchPatchPoints_;
  70
  71         //- Weights for patch-patch boundary points
  72         scalarListList patchPatchPointWeights_;
  73
  74         labelList patchPatchPointConstraintPoints_;
  75         tensorField patchPatchPointConstraintTensors_;
  76
  77
  78     // Private member functions
  79
  80         //- Construct addressing for patch-patch boundary points
  81         void makePatchPatchAddressing();
  82
  83         //- Construct weights for patch-patch boundary points
  84         void makePatchPatchWeights();
  85
  86
  87         //- Disallow default bitwise copy construct
  88         pointPatchInterpolation(const pointPatchInterpolation&);
  89
  90         //- Disallow default bitwise assignment
  91         void operator=(const pointPatchInterpolation&);
  92
  93
  94 public:
  95
  96     // Declare name of the class and its debug switch
  97     ClassName("pointPatchInterpolation");
  98
  99
 100     // Constructors
 101
 102         //- Constructor given fvMesh and pointMesh.
 103         pointPatchInterpolation(const fvMesh&);
 104
 105
 106     // Destructor
 107
 108         ~pointPatchInterpolation();
 109
 110
 111     // Member functions
 112
 113         // Access
 114
 115             const fvMesh& mesh() const
 116             {
 117                 return fvMesh_;
 118             }
 119
 120
 121         // Edit
 122
 123             //- Update mesh topology using the morph engine
 124             void updateMesh();
 125
 126             //- Correct weighting factors for moving mesh.
 127             bool movePoints();
 128
 129
 130     // Interpolation functions
 131
 132         template<class Type>
 133         void interpolate
 134         (
 135             const GeometricField<Type, fvPatchField, volMesh>&,
 136             GeometricField<Type, pointPatchField, pointMesh>&,
 137             bool overrideFixedValue
 138         ) const;
 139
 140         template<class Type>
 141         void applyCornerConstraints
 142         (
 143             GeometricField<Type, pointPatchField, pointMesh>& pf
 144         ) const;
 145 };
 146
 147
 148 template<>
 149 void pointPatchInterpolation::applyCornerConstraints<scalar>
 150 (
 151     GeometricField<scalar, pointPatchField, pointMesh>& pf
 152 ) const;
 153
 154
 155 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 156
 157 } // End namespace Foam
 158
 159 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 160
 161 #ifdef NoRepository
 162 #   include "pointPatchInterpolate.C"
 163 #endif
 164
 165 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 166
 167 #endif
 168
 169 // ************************************************************************* //