FreeFOAM The Cross-Platform CFD Toolkit
simpleGeomDecomp.H
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23 
24 Class
25  Foam::simpleGeomDecomp
26 
27 Description
28 
29 SourceFiles
30  simpleGeomDecomp.C
31 
32 \*---------------------------------------------------------------------------*/
33 
34 #ifndef simpleGeomDecomp_H
35 #define simpleGeomDecomp_H
36 
38 
39 namespace Foam
40 {
41 
42 /*---------------------------------------------------------------------------*\
43  Class simpleGeomDecomp Declaration
44 \*---------------------------------------------------------------------------*/
45 
47 :
48  public geomDecomp
49 {
50  // Private Member Functions
51 
52  void assignToProcessorGroup(labelList& processorGroup, const label);
53 
54  void assignToProcessorGroup
55  (
56  labelList& processorGroup,
57  const label nProcGroup,
58  const labelList& indices,
59  const scalarField& weights,
60  const scalar summedWeights
61  );
62 
63  //- Disallow default bitwise copy construct and assignment
64  void operator=(const simpleGeomDecomp&);
66 
67 
68 public:
69 
70  //- Runtime type information
71  TypeName("simple");
72 
73 
74  // Constructors
75 
76  //- Construct given the decomposition dictionary
77  simpleGeomDecomp(const dictionary& decompositionDict);
78 
79  //- Construct given the decomposition dictionary and mesh
81  (
82  const dictionary& decompositionDict,
83  const polyMesh& mesh
84  );
85 
86 
87  // Destructor
88 
90  {}
91 
92 
93  // Member Functions
94 
95  virtual bool parallelAware() const
96  {
97  // simpleDecomp does not attempt to do anything across proc
98  // boundaries
99  return false;
100  }
101 
102  virtual labelList decompose
103  (
104  const pointField& points
105  );
106 
107  virtual labelList decompose
108  (
109  const pointField& points,
110  const scalarField& pointWeights
111  );
112 
113  //- Explicitly provided connectivity
114  virtual labelList decompose
115  (
116  const labelListList& globalCellCells,
117  const pointField& cc,
118  const scalarField& cWeights
119  )
120  {
121  return decompose(cc, cWeights);
122  }
123 };
124 
125 
126 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
127 
128 } // End namespace Foam
129 
130 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
131 
132 #endif
133 
134 // ************************ vim: set sw=4 sts=4 et: ************************ //