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geometric.H
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23 
24 Class
25  Foam::decompositionMethods::geometric
26 
27 Description
28  Geometrical domain decomposition
29 
30 SourceFiles
31  geometric.C
32 
33 \*---------------------------------------------------------------------------*/
34 
35 #ifndef geometric_H
36 #define geometric_H
37 
38 #include "decompositionMethod.H"
39 #include "Vector.H"
40 
41 namespace Foam
42 {
43 namespace decompositionMethods
44 {
45 
46 /*---------------------------------------------------------------------------*\
47  Class geometric Declaration
48 \*---------------------------------------------------------------------------*/
49 
50 class geometric
51 :
52  public decompositionMethod
53 {
54 
55 protected:
56 
57  // Protected data
58 
60 
62  scalar delta_;
64 
65 public:
66 
67  // Constructors
68 
69  //- Construct given the decomposition dictionary
70  // and the derived type name
71  geometric
72  (
73  const dictionary& decompositionDict,
74  const word& derivedType
75  );
76 
77  //- Return for every coordinate the wanted processor number.
78  virtual labelList decompose
79  (
80  const pointField& points,
81  const scalarField& pointWeights
82  ) = 0;
83 
84  //- Like decompose but with uniform weights on the points
85  virtual labelList decompose(const pointField&) = 0;
86 
87 };
88 
89 
90 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
91 
92 } // End namespace decompositionMethods
93 } // End namespace Foam
94 
95 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
96 
97 #endif
98 
99 // ************************************************************************* //
Abstract base class for decomposition.
Geometrical domain decomposition.
Definition: geometric.H:52
virtual labelList decompose(const pointField &points, const scalarField &pointWeights)=0
Return for every coordinate the wanted processor number.
geometric(const dictionary &decompositionDict, const word &derivedType)
Construct given the decomposition dictionary.
Definition: geometric.C:31
const dictionary & geometricDict_
Definition: geometric.H:58
A list of keyword definitions, which are a keyword followed by any number of values (e....
Definition: dictionary.H:162
A class for handling words, derived from string.
Definition: word.H:62
const pointField & points
Namespace for OpenFOAM.