message: Use MFEM_FOR_ALL
diff: @@ -1355,8 +1355,7 @@ void L2FaceRestriction::FactorizeBlocks(Vector &fea_data, const int elemDofs,
  auto d_indices2 = scatter_indices2.Read();
  auto mat_fea = Reshape(fea_data.Read(), face_dofs, face_dofs, 2, nf);
  auto mat_ea = Reshape(ea_data.ReadWrite(), elem_dofs, elem_dofs, ne);
  - for(int f=0; f<nf; f++)
  - // MFEM_FORALL(f, nf,
  + MFEM_FORALL(f, nf,
  {
  const int e1 = d_indices1[f*face_dofs]/elem_dofs;
  const int e2 = d_indices2[f*face_dofs]/elem_dofs;
  @@ -1374,7 +1373,7 @@ void L2FaceRestriction::FactorizeBlocks(Vector &fea_data, const int elemDofs,
  if (e2 < NE) { mfemAtomicAdd(mat_ea(iB2,jB2,e2), mat_fea(i,j,1,f)); }
  }
  }
  - }//);
  + });
  }
  else
  {
  