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Epetra_MpiSmpCommData.h
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00001 /*
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00004 // 
00005 //               Epetra: Linear Algebra Services Package 
00006 //                 Copyright 2001 Sandia Corporation
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00023 // contributors may be used to endorse or promote products derived from
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00043 
00044 #ifndef EPETRA_MPISMPCOMMDATA_H
00045 #define EPETRA_MPISMPCOMMDATA_H
00046 
00047 #include "Epetra_Data.h"
00048 #include <mpi.h>
00049 
00051 
00056 class Epetra_MpiSmpCommData : public Epetra_Data {
00057   friend class Epetra_MpiSmpComm;
00058  private:
00060 
00061 
00063   Epetra_MpiSmpCommData(MPI_Comm & Comm);
00064 
00066   ~Epetra_MpiSmpCommData();
00067 
00069 
00070   MPI_Comm Comm_; 
00071   int rank_;
00072   int size_;
00073   int minTag_;
00074   int maxTag_;
00075   mutable int curTag_;
00076   int ThreadID_;
00077   int NodeID_;
00078   int NumThreads_;
00079 
00080   // these are intentionally declared but not defined. See Epetra Developer's Guide for details.
00081   Epetra_MpiSmpCommData(const Epetra_MpiSmpCommData & CommData);
00082   Epetra_MpiSmpCommData& operator=(const Epetra_MpiSmpCommData & CommData);
00083   
00084 };
00085 #endif /* EPETRA_MPISMPCOMMDATA_H */
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