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test/Overlap/cxx_main.cpp
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1//@HEADER
2// ***********************************************************************
3//
4// EpetraExt: Epetra Extended - Linear Algebra Services Package
5// Copyright (2011) Sandia Corporation
6//
7// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
8// the U.S. Government retains certain rights in this software.
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40//@HEADER
41
42//Overlap Test routine
43#include <Epetra_ConfigDefs.h>
44#include "EpetraExt_Version.h"
45
46#ifdef EPETRA_MPI
47#include "Epetra_MpiComm.h"
48#include <mpi.h>
49#endif
50
51#include "Epetra_SerialComm.h"
52#include "Epetra_Time.h"
53#include "Epetra_BlockMap.h"
54#include "Epetra_CrsGraph.h"
55#include "Epetra_CrsMatrix.h"
56#include "Epetra_Vector.h"
59#include "../epetra_test_err.h"
60
61int main(int argc, char *argv[]) {
62
63#ifdef EPETRA_MPI
64
65 // Initialize MPI
66
67 MPI_Init(&argc,&argv);
68 //int size, rank; // Number of MPI processes, My process ID
69
70 //MPI_Comm_size(MPI_COMM_WORLD, &size);
71 //MPI_Comm_rank(MPI_COMM_WORLD, &rank);
72
73#else
74
75 //int size = 1; // Serial case (not using MPI)
76 //int rank = 0;
77
78#endif
79
80 bool verbose = false;
81
82 // Check if we should print results to standard out
83 if (argc>1) if (argv[1][0]=='-' && argv[1][1]=='v') verbose = true;
84
85
86#ifdef EPETRA_MPI
87 Epetra_MpiComm Comm(MPI_COMM_WORLD);
88#else
90#endif
91 if (!verbose) Comm.SetTracebackMode(0); // This should shut down any error traceback reporting
92
93 int MyPID = Comm.MyPID();
94 //int NumProc = Comm.NumProc();
95
96 if (verbose && MyPID==0)
97 cout << EpetraExt::EpetraExt_Version() << endl << endl;
98
99 Comm.Barrier();
100
101 if (verbose) cout << Comm << endl << flush;
102
103 Comm.Barrier();
104 //bool verbose1 = verbose;
105
106 if (verbose) verbose = (MyPID==0);
107
108 //int NumMyElements = 10000;
109 //int NumGlobalElements = NumMyElements*NumProc+EPETRA_MIN(NumProc,3);
110 //if (MyPID < 3) NumMyElements++;
111 //int IndexBase = 0;
112 //int ElementSize = 7;
113 //bool DistributedGlobal = (NumGlobalElements>NumMyElements);
114
115 //Epetra_BlockMap * Map;
116
117 cout << "NOT IMPLEMENTED YET!!!\n";
118
119#ifdef EPETRA_MPI
120 MPI_Finalize();
121#endif
122
123 return 0;
124}
125
void Barrier() const
int MyPID() const
static void SetTracebackMode(int TracebackModeValue)
std::string EpetraExt_Version()
int main(int argc, char *argv[])