message: Adding support for 1D meshes in ParMesh::PrintAsOne
diff: @@ -4010,6 +4010,7 @@ void ParMesh::PrintAsOne(std::ostream &out)
  "# SQUARE = 3\n"
  "# TETRAHEDRON = 4\n"
  "# CUBE = 5\n"
  + "# PRISM = 6\n"
  "#\n";
  out << "\ndimension\n" << Dim;
  @@ -4108,6 +4109,15 @@ void ParMesh::PrintAsOne(std::ostream &out)
  {
  switch (Dim)
  {
  + case 1:
  + for (i = 0; i < svert_lvert.Size(); i++)
  + {
  + ints.Append(Geometry::POINT);
  + ints.Append(svert_lvert[i]);
  + ne++;
  + }
  + break;
  +
  case 2:
  for (i = 0; i < shared_edges.Size(); i++)
  {
  