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test/FEVbrMatrix/cxx_main.cpp
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00004 //               Epetra: Linear Algebra Services Package
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00041 
00042 
00043 // Epetra_FEVbrMatrix Test program
00044 
00045 #include "Epetra_ConfigDefs.h"
00046 
00047 #include "Epetra_Map.h"
00048 #include "ExecuteTestProblems.h"
00049 
00050 #ifdef EPETRA_MPI
00051 #include "Epetra_MpiComm.h"
00052 #else
00053 #include "Epetra_SerialComm.h"
00054 #endif
00055 
00056 #include "../epetra_test_err.h"
00057 #include "Epetra_Version.h"
00058 
00059 int main(int argc, char *argv[]) {
00060 
00061   int ierr = 0;
00062 
00063 #ifdef EPETRA_MPI
00064 
00065   // Initialize MPI
00066 
00067   MPI_Init(&argc,&argv);
00068 
00069   Epetra_MpiComm Comm(MPI_COMM_WORLD);
00070 
00071 #else
00072 
00073   Epetra_SerialComm Comm;
00074 
00075 #endif
00076 
00077   bool verbose = false;
00078 
00079   // Check if we should print results to standard out
00080   if (argc>1) if (argv[1][0]=='-' && argv[1][1]=='v') verbose = true;
00081 
00082   int verbose_int = verbose ? 1 : 0;
00083   Comm.Broadcast(&verbose_int, 1, 0);
00084   verbose = verbose_int==1 ? true : false;
00085 
00086   int MyPID = Comm.MyPID();
00087   int NumProc = Comm.NumProc();
00088 
00089   if (verbose && MyPID==0)
00090     cout << Epetra_Version() << endl << endl;
00091 
00092   if (verbose) cout << Comm <<endl;
00093 
00094   int NumVectors = 1;
00095   int NumMyElements = 4;
00096   int NumGlobalElements = NumMyElements*NumProc;
00097   int IndexBase = 0;
00098 
00099   Epetra_Map Map(NumGlobalElements, NumMyElements, IndexBase, Comm);
00100 
00101   EPETRA_TEST_ERR( quad1(Map, verbose), ierr);
00102 
00103   EPETRA_TEST_ERR( quad2(Map, verbose), ierr);
00104 
00105   EPETRA_TEST_ERR( MultiVectorTests(Map, NumVectors, verbose), ierr);
00106 
00107   bool preconstruct_graph = false;
00108 
00109   EPETRA_TEST_ERR( four_quads(Comm, preconstruct_graph, verbose), ierr);
00110 
00111   preconstruct_graph = true;
00112 
00113   EPETRA_TEST_ERR( four_quads(Comm, preconstruct_graph, verbose), ierr);
00114 
00115 #ifdef EPETRA_MPI
00116   MPI_Finalize();
00117 #endif
00118 
00119   return ierr;
00120 }
00121 
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