FreeFOAM The Cross-Platform CFD Toolkit
pointFieldDecomposer.H
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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::pointFieldDecomposer
26 
27 Description
28  Point field decomposer.
29 
30 SourceFiles
31  pointFieldDecomposer.C
32  pointFieldDecomposerDecomposeFields.C
33 
34 \*---------------------------------------------------------------------------*/
35 
36 #ifndef pointFieldDecomposer_H
37 #define pointFieldDecomposer_H
38 
39 #include <OpenFOAM/pointMesh.H>
41 #include <OpenFOAM/pointFields.H>
42 
43 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
44 
45 namespace Foam
46 {
47 
48 /*---------------------------------------------------------------------------*\
49  Class pointFieldDecomposer Declaration
50 \*---------------------------------------------------------------------------*/
51 
53 {
54 
55 public:
56 
57  //- Point patch field decomposer class
59  :
61  {
62  // Private data
63 
64  labelList directAddressing_;
65 
66  public:
67 
68  // Constructors
69 
70  //- Construct given addressing
72  (
73  const pointPatch& completeMeshPatch,
74  const pointPatch& procMeshPatch,
75  const labelList& directAddr
76  );
77 
78 
79  // Member functions
80 
81  label size() const
82  {
83  return directAddressing_.size();
84  }
85 
86  bool direct() const
87  {
88  return true;
89  }
90 
92  {
93  return directAddressing_;
94  }
95  };
96 
97 
98 private:
99 
100  // Private data
101 
102  //- Reference to complete mesh
103  const pointMesh& completeMesh_;
104 
105  //- Reference to processor mesh
106  const pointMesh& procMesh_;
107 
108  //- Reference to point addressing
109  const labelList& pointAddressing_;
110 
111  //- Reference to boundary addressing
112  const labelList& boundaryAddressing_;
113 
114  //- List of patch field decomposers
115  List<patchFieldDecomposer*> patchFieldDecomposerPtrs_;
116 
117 
118  // Private Member Functions
119 
120  //- Disallow default bitwise copy construct
122 
123  //- Disallow default bitwise assignment
124  void operator=(const pointFieldDecomposer&);
125 
126 
127 public:
128 
129  // Constructors
130 
131  //- Construct from components
133  (
134  const pointMesh& completeMesh,
135  const pointMesh& procMesh,
136  const labelList& pointAddressing,
137  const labelList& boundaryAddressing
138  );
139 
140 
141  // Destructor
142 
144 
145 
146  // Member Functions
147 
148  //- Decompose point field
149  template<class Type>
152  (
154  ) const;
155 
156  template<class GeoField>
157  void decomposeFields(const PtrList<GeoField>& fields) const;
158 };
159 
160 
161 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
162 
163 } // End namespace Foam
164 
165 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
166 
167 #ifdef NoRepository
169 #endif
170 
171 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
172 
173 #endif
174 
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