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EpetraExt_Zoltan_CrsGraph.h
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00004 //     EpetraExt: Epetra Extended - Linear Algebra Services Package
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00041 
00042 #ifndef EPETRAEXT_ZOLTAN_CRSGRAPH_H
00043 #define EPETRAEXT_ZOLTAN_CRSGRAPH_H
00044 
00045 #include <EpetraExt_Transform.h>
00046 
00047 #include <string>
00048 
00049 class Epetra_CrsGraph;
00050 class Epetra_Map;
00051 
00052 class Zoltan_LoadBalance;
00053 
00054 namespace EpetraExt {
00055 
00057 
00059 class EPETRAEXT_DEPRECATED Zoltan_CrsGraph : public StructuralSameTypeTransform<Epetra_CrsGraph> {
00060 
00061   const std::string partitionMethod_;
00062 
00063   Epetra_Map * NewRowMap_;
00064 
00065  public:
00066 
00068   /* Destructor
00069    */
00070   ~Zoltan_CrsGraph();
00071 
00073   /* Constructor
00074    * input param part_method - type of Zoltan partitioning to use
00075    */
00076   Zoltan_CrsGraph( const std::string & part_method = std::string("PartKway") )
00077   : partitionMethod_(part_method),
00078     NewRowMap_(0)
00079   {}
00080 
00082   /* Generates the Zoltan partitioned Epetra_CrsGraph from the input object.
00083    */
00084   NewTypeRef operator()( OriginalTypeRef orig );
00085 
00086 };
00087 
00088 } //namespace EpetraExt
00089 
00090 #endif //EPETRAEXT_ZOLTAN_CRSGRAPH_H
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