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EpetraExt_MapColoring.h
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41
42#ifndef EpetraExt_CRSGRAPH_MAPCOLORING_H
43#define EpetraExt_CRSGRAPH_MAPCOLORING_H
44
45#include <EpetraExt_Transform.h>
46
47class Epetra_CrsGraph;
49
50namespace EpetraExt {
51
53
59class CrsGraph_MapColoring : public StructuralTransform<Epetra_CrsGraph,Epetra_MapColoring>
60{
61
62 public:
63
65
67
70
72
75 int reordering = 0,
76 bool distance1 = false,
77 int verbosity = 0 )
78 : algo_(algo),
79 reordering_(reordering),
80 distance1_(distance1),
81 verbosity_(verbosity)
82 {}
83
85
88
89 private:
90
91
93
94 const int reordering_;
95 const bool distance1_;
96
97 const int verbosity_;
98
99 template<typename int_type>
101};
102
103} //namespace EpetraExt
104
105#endif //EpetraExt_CRSGRAPH_MAPCOLORING_H
Map Coloring of independent columns in a Graph.
CrsGraph_MapColoring::NewTypeRef operator()(CrsGraph_MapColoring::OriginalTypeRef orig)
Generates the Epetra_MapColoring object from an input Epetra_CrsGraph.
CrsGraph_MapColoring::NewTypeRef Toperator(CrsGraph_MapColoring::OriginalTypeRef orig)
CrsGraph_MapColoring(ColoringAlgorithm algo=GREEDY, int reordering=0, bool distance1=false, int verbosity=0)
Constructor.
EpetraExt::BlockCrsMatrix: A class for constructing a distributed block matrix.