message: Fix ParaViewDataCollection constructor in parallel
diff: @@ -1092,19 +1092,6 @@ ParaViewDataCollection::ParaViewDataCollection(const std::string&
  MPI_Comm_rank(lcomm, &myrank);
  MPI_Comm_size(lcomm, &nprocs);
  levels_of_detail = 1;
  -
  - std::string dpath = GenerateCollectionPath();
  - std::string pvdname = dpath+"/"+GeneratePVDFileName();
  - int err = create_directory(dpath,myrank,lcomm);
  - if (err) { MFEM_ABORT("Cannot create the directory:"<<dpath);}
  - if (myrank==0)
  - {
  - pvd_stream.open(pvdname.c_str(),std::ios::out);
  - pvd_stream << "<?xml version=\"1.0\"?>" << std::endl;
  - pvd_stream << "<VTKFile type=\"Collection\" version=\"0.1\"" << std::endl;
  - pvd_stream << " byte_order=\"LittleEndian\">" << std::endl;
  - pvd_stream << "<Collection>" << std::endl;
  - }
  }
  int ParaViewDataCollection::create_directory(const std::string &dir_name,
  