message: Limit DP warnings to rank 0, add <CR>
diff: @@ -75,15 +75,17 @@ CP_DP_Interface SelectDP(CP_Services Svcs, void *CP_Stream,
  int FoundPreferred = 0;
  if (Params->DataTransport)
  {
  + if (Rank == 0)
  Svcs->verbose(CP_Stream, DPPerStepVerbose,
  "Prefered dataplane name is \"%s\"\n",
  Params->DataTransport);
  }
  while (List[i].Interface)
  {
  - Svcs->verbose(
  - CP_Stream, DPPerStepVerbose,
  - "Considering DataPlane \"%s\" for possible use, priority is %d\n",
  + if (Rank == 0)
  + Svcs->verbose(CP_Stream, DPPerStepVerbose,
  + "Considering DataPlane \"%s\" for possible use, "
  + "priority is %d\n",
  List[i].Name, List[i].Priority);
  if (Params->DataTransport)
  {
  @@ -97,9 +99,10 @@ CP_DP_Interface SelectDP(CP_Services Svcs, void *CP_Stream,
  }
  else
  {
  + if (Rank == 0)
  fprintf(stderr,
  "Warning: Perferred DataPlane \"%s\" is "
  - "not available.",
  + "not available.\n",
  List[i].Name);
  }
  }
  @@ -113,7 +116,8 @@ CP_DP_Interface SelectDP(CP_Services Svcs, void *CP_Stream,
  }
  if (Params->DataTransport && (FoundPreferred == 0))
  {
  - fprintf(stderr, "Warning: Preferred DataPlane \"%s\" not found.",
  + if (Rank == 0)
  + fprintf(stderr, "Warning: Preferred DataPlane \"%s\" not found.\n",
  Params->DataTransport);
  }
  if (SelectedDP != -1)
  