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test/SymmRCM/cxx_main.cpp
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41 
42 // SymmRCM 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 #include "Epetra_SerialComm.h"
51 #include "Epetra_Time.h"
52 #include "Epetra_BlockMap.h"
53 #include "Epetra_CrsGraph.h"
54 #include "Epetra_CrsMatrix.h"
55 #include "Epetra_Vector.h"
56 
59 
60 #include "../epetra_test_err.h"
61 
62 int main(int argc, char *argv[]) {
63 
64  int i, ierr=0, returnierr=0;
65 
66 #ifdef EPETRA_MPI
67 
68  // Initialize MPI
69 
70  MPI_Init(&argc,&argv);
71  int size, rank; // Number of MPI processes, My process ID
72 
73  MPI_Comm_size(MPI_COMM_WORLD, &size);
74  MPI_Comm_rank(MPI_COMM_WORLD, &rank);
75 
76 #else
77 
78  int size = 1; // Serial case (not using MPI)
79  int rank = 0;
80 
81 #endif
82 
83  bool verbose = false;
84 
85  // Check if we should print results to standard out
86  if (argc>1) if (argv[1][0]=='-' && argv[1][1]=='v') verbose = true;
87 
88 
89 #ifdef EPETRA_MPI
90  Epetra_MpiComm Comm(MPI_COMM_WORLD);
91 #else
92  Epetra_SerialComm Comm;
93 #endif
94  if (!verbose) Comm.SetTracebackMode(0); // This should shut down any error traceback reporting
95 
96  int MyPID = Comm.MyPID();
97  int NumProc = Comm.NumProc();
98 
99  bool verbose1 = verbose;
100 
101  if (verbose) verbose = (MyPID==0);
102 
103  if (verbose)
104  cout << EpetraExt::EpetraExt_Version() << endl << endl;
105 
106  Comm.Barrier();
107 
108  if (verbose1) cout << Comm << endl << flush;
109 
110  Comm.Barrier();
111 
112  int NumMyElements = 10000;
113  int NumGlobalElements = NumMyElements*NumProc+EPETRA_MIN(NumProc,3);
114  if (MyPID < 3) NumMyElements++;
115  int IndexBase = 0;
116  int ElementSize = 7;
117  bool DistributedGlobal = (NumGlobalElements>NumMyElements);
118 
119  Epetra_BlockMap * Map;
120 
121  cout << "NOT IMPLEMENTED YET!!!\n";
122 
123 #ifdef EPETRA_MPI
124  MPI_Finalize();
125 #endif
126 
127  return returnierr;
128 }
129 
std::string EpetraExt_Version()
#define EPETRA_MIN(x, y)
int MyPID() const
int main(int argc, char **argv)
Definition: HDF5_IO.cpp:67
int NumProc() const
void Barrier() const