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

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4    \\    /   O peration     |
   5     \\  /    A nd           | Copyright (C) 1991-2010 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
  13     the Free Software Foundation, either version 3 of the License, or
  14     (at your 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, see <http://www.gnu.org/licenses/>.
  23
  24 Class
  25     Foam::pointPatchInterpolation
  26
  27 Description
  28     Foam::pointPatchInterpolation
  29
  30 SourceFiles
  31     pointPatchInterpolation.C
  32
  33 \*---------------------------------------------------------------------------*/
  34
  35 #ifndef pointPatchInterpolation_H
  36 #define pointPatchInterpolation_H
  37
  38 #include "primitivePatchInterpolation.H"
  39 #include "PtrList.H"
  40 #include "volFieldsFwd.H"
  41 #include "pointFieldsFwd.H"
  42 #include "scalarList.H"
  43 #include "className.H"
  44
  45 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  46
  47 namespace Foam
  48 {
  49
  50 // Forward declaration of classes
  51 class fvMesh;
  52 class pointMesh;
  53
  54 /*---------------------------------------------------------------------------*\
  55                        Class pointPatchInterpolation Declaration
  56 \*---------------------------------------------------------------------------*/
  57
  58 class pointPatchInterpolation
  59 {
  60     // Private data
  61
  62         const fvMesh& fvMesh_;
  63
  64         //- Primitive patch interpolators
  65         PtrList<primitivePatchInterpolation> patchInterpolators_;
  66
  67         //- List of patch-patch edge points that require special treatement
  68         labelList patchPatchPoints_;
  69
  70         //- Weights for patch-patch boundary points
  71         scalarListList patchPatchPointWeights_;
  72
  73         labelList patchPatchPointConstraintPoints_;
  74         tensorField patchPatchPointConstraintTensors_;
  75
  76
  77     // Private member functions
  78
  79         //- Construct addressing for patch-patch boundary points
  80         void makePatchPatchAddressing();
  81
  82         //- Construct weights for patch-patch boundary points
  83         void makePatchPatchWeights();
  84
  85
  86         //- Disallow default bitwise copy construct
  87         pointPatchInterpolation(const pointPatchInterpolation&);
  88
  89         //- Disallow default bitwise assignment
  90         void operator=(const pointPatchInterpolation&);
  91
  92
  93 public:
  94
  95     // Declare name of the class and its debug switch
  96     ClassName("pointPatchInterpolation");
  97
  98
  99     // Constructors
 100
 101         //- Constructor given fvMesh and pointMesh.
 102         pointPatchInterpolation(const fvMesh&);
 103
 104
 105     // Destructor
 106
 107         ~pointPatchInterpolation();
 108
 109
 110     // Member functions
 111
 112         // Access
 113
 114             const fvMesh& mesh() const
 115             {
 116                 return fvMesh_;
 117             }
 118
 119
 120         // Edit
 121
 122             //- Update mesh topology using the morph engine
 123             void updateMesh();
 124
 125             //- Correct weighting factors for moving mesh.
 126             bool movePoints();
 127
 128
 129     // Interpolation functions
 130
 131         template<class Type>
 132         void interpolate
 133         (
 134             const GeometricField<Type, fvPatchField, volMesh>&,
 135             GeometricField<Type, pointPatchField, pointMesh>&,
 136             bool overrideFixedValue
 137         ) const;
 138
 139         template<class Type>
 140         void applyCornerConstraints
 141         (
 142             GeometricField<Type, pointPatchField, pointMesh>& pf
 143         ) const;
 144 };
 145
 146
 147 template<>
 148 void pointPatchInterpolation::applyCornerConstraints<scalar>
 149 (
 150     GeometricField<scalar, pointPatchField, pointMesh>& pf
 151 ) const;
 152
 153
 154 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 155
 156 } // End namespace Foam
 157
 158 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 159
 160 #ifdef NoRepository
 161 #   include "pointPatchInterpolate.C"
 162 #endif
 163
 164 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 165
 166 #endif
 167
 168 // ************************************************************************* //