message: Removing demo code in ex1.cpp
diff: @@ -112,7 +112,6 @@ int main(int argc, char *argv[])
  }
  }
  -#if 0
  // 5. Define a finite element space on the mesh. Here we use continuous
  // Lagrange finite elements of the specified order. If order < 1, we
  // instead use an isoparametric/isogeometric space.
  @@ -211,29 +210,6 @@ int main(int argc, char *argv[])
  ofstream sol_ofs("sol.gf");
  sol_ofs.precision(8);
  x.Save(sol_ofs);
  -#else
  -
  - Array<int> ordering;
  - mesh->GetHilbertElementOrdering(ordering);
  - mesh->ReorderElements(ordering);
  -
  - FiniteElementCollection* fec = new L2_FECollection(0, dim);
  - FiniteElementSpace *fespace = new FiniteElementSpace(mesh, fec);
  - GridFunction x(fespace);
  -
  - const int num_procs = 512;
  -
  - Array<int> part(mesh->GetNE());
  - for (int i = 0; i < mesh->GetNE(); i++)
  - {
  - x(i) = i * num_procs / mesh->GetNE();
  - mesh->SetAttribute(i, x(i)+1);
  - }
  -
  - char *a = NULL;
  - char *b = NULL;
  -
  -#endif
  // 14. Send the solution by socket to a GLVis server.
  if (visualization)
  