message: Replaced std::cout with mfem::out.
diff: @@ -201,14 +201,14 @@ void ParFiniteElementSpace::PrintPartitionStats()
  {
  if (MyRank == 0)
  {
  - std::cout << "True DOFs by rank: " << ltdofs;
  + mfem::out << "True DOFs by rank: " << ltdofs;
  for (int i = 1; i < NRanks; i++)
  {
  MPI_Status status;
  MPI_Recv(&ltdofs, 1, MPI_LONG, i, 123, MyComm, &status);
  - std::cout << " " << ltdofs;
  + mfem::out << " " << ltdofs;
  }
  - std::cout << "\n";
  + mfem::out << "\n";
  }
  else
  {
  @@ -2196,7 +2196,7 @@ int ParFiniteElementSpace
  if (MyRank == 0)
  {
  - std::cout << "P matrix stats (avg per rank): "
  + mfem::out << "P matrix stats (avg per rank): "
  << double(glob_rounds)/NRanks << " rounds, "
  << double(glob_msgs_sent)/NRanks << " msgs sent, "
  << double(glob_msgs_recv)/NRanks << " msgs recv, "
  