FreeFOAM The Cross-Platform CFD Toolkit
volPointInterpolation.H
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4  \\ / O peration |
5  \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
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21  You should have received a copy of the GNU General Public License
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23 
24 Class
25  Foam::volPointInterpolation
26 
27 Description
28  Foam::volPointInterpolation
29 
30 SourceFiles
31  volPointInterpolation.C
32  volPointInterpolate.C
33 
34 \*---------------------------------------------------------------------------*/
35 
36 #ifndef volPointInterpolation_H
37 #define volPointInterpolation_H
38 
39 #include <OpenFOAM/MeshObject.H>
41 
42 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
43 
44 namespace Foam
45 {
46 
47 class fvMesh;
48 class pointMesh;
49 
50 /*---------------------------------------------------------------------------*\
51  Class volPointInterpolation Declaration
52 \*---------------------------------------------------------------------------*/
53 
55 :
56  public MeshObject<fvMesh, volPointInterpolation>
57 {
58  // Private data
59 
60  //- Boundary interpolation engine.
61  pointPatchInterpolation boundaryInterpolator_;
62 
63  //- Interpolation scheme weighting factor array.
64  scalarListList pointWeights_;
65 
66 
67  // Private member functions
68 
69  //- Construct point weighting factors
70  void makeWeights();
71 
72  //- Disallow default bitwise copy construct
74 
75  //- Disallow default bitwise assignment
76  void operator=(const volPointInterpolation&);
77 
78 
79 public:
80 
81  // Declare name of the class and its debug switch
82  ClassName("volPointInterpolation");
83 
84 
85  // Constructors
86 
87  //- Constructor given fvMesh and pointMesh.
88  explicit volPointInterpolation(const fvMesh&);
89 
90 
91  // Destructor
92 
94 
95 
96  // Member functions
97 
98  // Access
99 
100  const fvMesh& mesh() const
101  {
102  return boundaryInterpolator_.mesh();
103  }
104 
105 
106  // Edit
107 
108  //- Update mesh topology using the morph engine
109  void updateMesh();
110 
111  //- Correct weighting factors for moving mesh.
112  bool movePoints();
113 
114 
115  // Interpolation functions
116 
117  //- Interpolate internal field from volField to pointField
118  // using inverse distance weighting
119  template<class Type>
121  (
124  ) const;
125 
126  //- Interpolate from volField to pointField
127  // using inverse distance weighting
128  template<class Type>
129  void interpolate
130  (
133  ) const;
134 
135  //- Interpolate volField using inverse distance weighting
136  // returning pointField with the same patchField types
137  template<class Type>
139  (
141  const wordList& patchFieldTypes
142  ) const;
143 
144  //- Interpolate tmp<volField> using inverse distance weighting
145  // returning pointField with the same patchField types
146  template<class Type>
148  (
150  const wordList& patchFieldTypes
151  ) const;
152 
153  //- Interpolate volField using inverse distance weighting
154  // returning pointField
155  template<class Type>
157  (
159  ) const;
160 
161  //- Interpolate tmp<volField> using inverse distance weighting
162  // returning pointField
163  template<class Type>
165  (
167  ) const;
168 };
169 
170 
171 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
172 
173 } // End namespace Foam
174 
175 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
176 
177 #ifdef NoRepository
178 # include "volPointInterpolate.C"
179 #endif
180 
181 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
182 
183 #endif
184 
185 // ************************ vim: set sw=4 sts=4 et: ************************ //