[Trilinos-Users] c++ cray compiler gets wrong comm in mpi init

[Jason Slemons]

I have a short c++ program that gets the wrong communicator when using Epetra_MpiComm. pgi, pathscale, gnu and intel all seem to have no problem but cray gives me that  there are 24,050 procs. Heres the program:

#include "Epetra_MpiComm.h"

int main(int argc, char *argv[])
{
  // Initialize MPI
  MPI_Init(&argc,&argv);
  Epetra_MpiComm comm( MPI_COMM_WORLD );

  cout<<comm.NumProc()<<endl<<"is too big"<<endl;
}

Heres the output:
slemons at seal1:/lus/nid00008/slemons> aprun Epetra_BasicPerfTest_test.exe
24050
is too big
Application 2752567 resources: utime 0, stime 0

Any ideas? Ive attached Epetra_MPIComm.h in case its helpful.

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