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Epetra_MpiCommData.h
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5// Epetra: Linear Algebra Services Package
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43
44#ifndef EPETRA_MPICOMMDATA_H
45#define EPETRA_MPICOMMDATA_H
46
47#include "Epetra_Data.h"
48#include <mpi.h>
49
51
57 friend class Epetra_MpiComm;
58 private:
60
61
63 Epetra_MpiCommData(MPI_Comm & Comm);
64
67
69
70 MPI_Comm Comm_;
71 int rank_;
72 int size_;
73 enum {minTag_= 24050};
74 enum {maxTag_= 24099};
75 // Some day, when the Microsoft 6.0 C++ compiler disappears, we can use ANSI/ISO standard
76 // declarations for minTag_ and maxTag_
77 //static const int minTag_= 24050;
78 //static const int maxTag_= 24099;
79
80 mutable int curTag_;
81
82 // these are intentionally declared but not defined. See Epetra Developer's Guide for details.
85
86};
87#endif /* EPETRA_MPICOMMDATA_H */
Epetra_Data: The Epetra Base Data Class.
Definition: Epetra_Data.h:73
Epetra_MpiCommData: The Epetra Mpi Communication Data Class.
~Epetra_MpiCommData()
Epetra_MpiCommData Destructor.
Epetra_MpiCommData & operator=(const Epetra_MpiCommData &CommData)
Epetra_MpiCommData(const Epetra_MpiCommData &CommData)
Epetra_MpiComm: The Epetra MPI Communication Class.