message: add declarations needed for merged code
diff: @@ -274,8 +274,8 @@ ParMesh::ParMesh(MPI_Comm comm, Mesh &mesh, int *partitioning_,
  Array<int> gvdofs, lvdofs;
  Vector lnodes;
  - element_counter = 0;
  - for (i = 0; i < mesh.GetNE(); i++)
  + int element_counter = 0;
  + for (int i = 0; i < mesh.GetNE(); i++)
  if (partitioning[i] == MyRank)
  {
  Nodes->FESpace()->GetElementVDofs(element_counter, lvdofs);
  