src/finiteVolume/interpolation/volPointInterpolation/volPointInterpolation.H

   1 /*---------------------------------------------------------------------------*\
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   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::volPointInterpolation
  27
  28 Description
  29     Foam::volPointInterpolation
  30
  31 SourceFiles
  32     volPointInterpolation.C
  33     volPointInterpolate.C
  34
  35 \*---------------------------------------------------------------------------*/
  36
  37 #ifndef volPointInterpolation_H
  38 #define volPointInterpolation_H
  39
  40 #include "MeshObject.H"
  41 #include "pointPatchInterpolation.H"
  42
  43 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  44
  45 namespace Foam
  46 {
  47
  48 class fvMesh;
  49 class pointMesh;
  50
  51 /*---------------------------------------------------------------------------*\
  52                        Class volPointInterpolation Declaration
  53 \*---------------------------------------------------------------------------*/
  54
  55 class volPointInterpolation
  56 :
  57     public MeshObject<fvMesh, volPointInterpolation>
  58 {
  59     // Private data
  60
  61         //- Boundary interpolation engine
  62         pointPatchInterpolation boundaryInterpolator_;
  63
  64         //- Interpolation scheme weighting factor array
  65         //  Updated for MeshObject.  HJ, 30/Aug/2010
  66         mutable scalarListList pointWeights_;
  67
  68
  69     // Private member functions
  70
  71         //- Construct point weighting factors
  72         void makeWeights() const;
  73
  74         //- Disallow default bitwise copy construct
  75         volPointInterpolation(const volPointInterpolation&);
  76
  77         //- Disallow default bitwise assignment
  78         void operator=(const volPointInterpolation&);
  79
  80
  81 public:
  82
  83     // Declare name of the class and its debug switch
  84     ClassName("volPointInterpolation");
  85
  86
  87     // Constructors
  88
  89         //- Constructor given fvMesh and pointMesh.
  90         explicit volPointInterpolation(const fvMesh&);
  91
  92
  93     // Destructor
  94
  95         ~volPointInterpolation();
  96
  97
  98     // Member functions
  99
 100         // Access
 101
 102             const fvMesh& mesh() const
 103             {
 104                 return boundaryInterpolator_.mesh();
 105             }
 106
 107
 108         // Edit
 109
 110             //- Correct weighting factors for moving mesh.
 111             //  Updated for MeshObject.  HJ, 30/Aug/2010
 112             virtual bool movePoints() const;
 113
 114             //- Update mesh topology using the morph engine
 115             //  Updated for MeshObject.  HJ, 30/Aug/2010
 116             virtual bool updateMesh(const mapPolyMesh&) const;
 117
 118
 119     // Interpolation functions
 120
 121         //- Interpolate internal field from volField to pointField
 122         //  using inverse distance weighting
 123         template<class Type>
 124         void interpolateInternalField
 125         (
 126             const GeometricField<Type, fvPatchField, volMesh>&,
 127             GeometricField<Type, pointPatchField, pointMesh>&
 128         ) const;
 129
 130         //- Interpolate from volField to pointField
 131         //  using inverse distance weighting
 132         template<class Type>
 133         void interpolate
 134         (
 135             const GeometricField<Type, fvPatchField, volMesh>&,
 136             GeometricField<Type, pointPatchField, pointMesh>&
 137         ) const;
 138
 139         //- Interpolate volField using inverse distance weighting
 140         //  returning pointField with the same patchField types
 141         template<class Type>
 142         tmp<GeometricField<Type, pointPatchField, pointMesh> > interpolate
 143         (
 144             const GeometricField<Type, fvPatchField, volMesh>&,
 145             const wordList& patchFieldTypes
 146         ) const;
 147
 148         //- Interpolate tmp<volField> using inverse distance weighting
 149         //  returning pointField with the same patchField types
 150         template<class Type>
 151         tmp<GeometricField<Type, pointPatchField, pointMesh> > interpolate
 152         (
 153             const tmp<GeometricField<Type, fvPatchField, volMesh> >&,
 154             const wordList& patchFieldTypes
 155         ) const;
 156
 157         //- Interpolate volField using inverse distance weighting
 158         //  returning pointField
 159         template<class Type>
 160         tmp<GeometricField<Type, pointPatchField, pointMesh> > interpolate
 161         (
 162             const GeometricField<Type, fvPatchField, volMesh>&
 163         ) const;
 164
 165         //- Interpolate tmp<volField> using inverse distance weighting
 166         //  returning pointField
 167         template<class Type>
 168         tmp<GeometricField<Type, pointPatchField, pointMesh> > interpolate
 169         (
 170             const tmp<GeometricField<Type, fvPatchField, volMesh> >&
 171         ) const;
 172 };
 173
 174
 175 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 176
 177 } // End namespace Foam
 178
 179 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 180
 181 #ifdef NoRepository
 182 #   include "volPointInterpolate.C"
 183 #endif
 184
 185 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 186
 187 #endif
 188
 189 // ************************************************************************* //