From: Timo Heister <timo.heister@gmail.com>
Date: Fri, 23 Nov 2018 17:41:30 +0000 (-0500)
Subject: add tests
X-Git-Tag: v9.1.0-rc1~541^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ab33769a3f0ff12edf72ab4623f7505d71c8019d;p=dealii.git

add tests
---

diff --git a/tests/multigrid/renumbering_06.cc b/tests/multigrid/renumbering_06.cc
new file mode 100644
index 0000000000..56795f06fb
--- /dev/null
+++ b/tests/multigrid/renumbering_06.cc
@@ -0,0 +1,139 @@
+// ---------------------------------------------------------------------
+//
+// Copyright (C) 2017 by the deal.II authors
+//
+// This file is part of the deal.II library.
+//
+// The deal.II library is free software; you can use it, redistribute
+// it, and/or modify it under the terms of the GNU Lesser General
+// Public License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// The full text of the license can be found in the file LICENSE.md at
+// the top level directory of deal.II.
+//
+// ---------------------------------------------------------------------
+
+
+// Test component_wise and block_wise renumbering with one component.
+//
+// Note that this actually doesn't do anything but we can check that it works
+// correctly (at the point when this test was written, renumbering that
+// changes the set of owned dofs is not implemented).
+
+#include <deal.II/distributed/tria.h>
+
+#include <deal.II/dofs/dof_accessor.h>
+#include <deal.II/dofs/dof_renumbering.h>
+
+#include <deal.II/fe/fe_dgq.h>
+#include <deal.II/fe/fe_q.h>
+#include <deal.II/fe/fe_system.h>
+
+#include <deal.II/grid/grid_generator.h>
+#include <deal.II/grid/tria.h>
+
+#include <algorithm>
+
+#include "../tests.h"
+
+using namespace std;
+
+
+template <int dim>
+void
+print_dof_numbers(const DoFHandler<dim> &dof)
+{
+  std::vector<types::global_dof_index> dof_indices(dof.get_fe().dofs_per_cell);
+  deallog << "DoF numbers on active cells" << std::endl;
+  for (auto cell : dof.active_cell_iterators())
+    if (!cell->is_artificial())
+      {
+        cell->get_dof_indices(dof_indices);
+        deallog << "cell " << cell->id() << ": ";
+        for (types::global_dof_index i : dof_indices)
+          deallog << i << " ";
+        deallog << std::endl;
+      }
+  for (unsigned int l = 0; l < dof.get_triangulation().n_global_levels(); ++l)
+    {
+      deallog << "DoF numbers on level " << l << std::endl;
+      for (auto cell : dof.cell_iterators_on_level(l))
+        if (cell->level_subdomain_id() != numbers::artificial_subdomain_id)
+          {
+            cell->get_mg_dof_indices(dof_indices);
+            deallog << "cell " << cell->id() << ": ";
+            for (types::global_dof_index i : dof_indices)
+              deallog << i << " ";
+            deallog << std::endl;
+          }
+    }
+}
+
+template <int dim>
+void
+check()
+{
+  dealii::parallel::distributed::Triangulation<dim> tria(
+    MPI_COMM_WORLD,
+    decltype(tria)::limit_level_difference_at_vertices,
+    decltype(tria)::construct_multigrid_hierarchy);
+  dealii::GridGenerator::hyper_cube(tria);
+  tria.refine_global(3);
+  /*
+  if (Utilities::MPI::this_mpi_process(MPI_COMM_WORLD) == 0)
+   tr.begin_active(tr.n_global_levels() - 1)->set_refine_flag();
+ tr.execute_coarsening_and_refinement();
+  */
+
+  auto fe_scalar = std::make_unique<dealii::FE_Q<dim>>(1);
+  auto fe        = std::make_unique<dealii::FESystem<dim>>(*fe_scalar, 1);
+
+  dealii::DoFHandler<dim> dofhandler(tria);
+  dofhandler.distribute_dofs(*fe);
+  dofhandler.distribute_mg_dofs();
+
+  print_dof_numbers(dofhandler);
+
+  {
+    deallog << "::component_wise()..." << std::endl;
+    dealii::DoFRenumbering::component_wise(dofhandler);
+    deallog << "Finished fine lvl renumbering" << std::endl;
+
+    for (unsigned int lvl = 0; lvl < tria.n_global_levels(); lvl++)
+      {
+        dealii::DoFRenumbering::component_wise(dofhandler, lvl);
+        deallog << "Finished renumbering on lvl " << lvl << std::endl;
+      }
+
+    print_dof_numbers(dofhandler);
+  }
+
+  dofhandler.distribute_dofs(*fe);
+  dofhandler.distribute_mg_dofs();
+
+  {
+    deallog << "::block_wise()..." << std::endl;
+    dealii::DoFRenumbering::block_wise(dofhandler);
+    deallog << "Finished fine lvl renumbering" << std::endl;
+
+    for (unsigned int lvl = 0; lvl < tria.n_global_levels(); lvl++)
+      {
+        dealii::DoFRenumbering::block_wise(dofhandler, lvl);
+        deallog << "Finished renumbering on lvl " << lvl << std::endl;
+      }
+
+    print_dof_numbers(dofhandler);
+  }
+}
+
+
+int
+main(int argc, char **argv)
+{
+  Utilities::MPI::MPI_InitFinalize mpi(argc, argv);
+  MPILogInitAll                    log;
+  deallog.depth_console(5); ///////!
+
+  check<2>();
+  //  check<3>();
+}
diff --git a/tests/multigrid/renumbering_06.with_p4est=true.mpirun=1.output b/tests/multigrid/renumbering_06.with_p4est=true.mpirun=1.output
new file mode 100644
index 0000000000..d6da109a01
--- /dev/null
+++ b/tests/multigrid/renumbering_06.with_p4est=true.mpirun=1.output
@@ -0,0 +1,475 @@
+
+DEAL:0::DoF numbers on active cells
+DEAL:0::cell 0_3:000: 0 1 2 3 
+DEAL:0::cell 0_3:001: 1 4 3 5 
+DEAL:0::cell 0_3:002: 2 3 6 7 
+DEAL:0::cell 0_3:003: 3 5 7 8 
+DEAL:0::cell 0_3:010: 4 9 5 10 
+DEAL:0::cell 0_3:011: 9 11 10 12 
+DEAL:0::cell 0_3:012: 5 10 8 13 
+DEAL:0::cell 0_3:013: 10 12 13 14 
+DEAL:0::cell 0_3:020: 6 7 15 16 
+DEAL:0::cell 0_3:021: 7 8 16 17 
+DEAL:0::cell 0_3:022: 15 16 18 19 
+DEAL:0::cell 0_3:023: 16 17 19 20 
+DEAL:0::cell 0_3:030: 8 13 17 21 
+DEAL:0::cell 0_3:031: 13 14 21 22 
+DEAL:0::cell 0_3:032: 17 21 20 23 
+DEAL:0::cell 0_3:033: 21 22 23 24 
+DEAL:0::cell 0_3:100: 11 25 12 26 
+DEAL:0::cell 0_3:101: 25 27 26 28 
+DEAL:0::cell 0_3:102: 12 26 14 29 
+DEAL:0::cell 0_3:103: 26 28 29 30 
+DEAL:0::cell 0_3:110: 27 31 28 32 
+DEAL:0::cell 0_3:111: 31 33 32 34 
+DEAL:0::cell 0_3:112: 28 32 30 35 
+DEAL:0::cell 0_3:113: 32 34 35 36 
+DEAL:0::cell 0_3:120: 14 29 22 37 
+DEAL:0::cell 0_3:121: 29 30 37 38 
+DEAL:0::cell 0_3:122: 22 37 24 39 
+DEAL:0::cell 0_3:123: 37 38 39 40 
+DEAL:0::cell 0_3:130: 30 35 38 41 
+DEAL:0::cell 0_3:131: 35 36 41 42 
+DEAL:0::cell 0_3:132: 38 41 40 43 
+DEAL:0::cell 0_3:133: 41 42 43 44 
+DEAL:0::cell 0_3:200: 18 19 45 46 
+DEAL:0::cell 0_3:201: 19 20 46 47 
+DEAL:0::cell 0_3:202: 45 46 48 49 
+DEAL:0::cell 0_3:203: 46 47 49 50 
+DEAL:0::cell 0_3:210: 20 23 47 51 
+DEAL:0::cell 0_3:211: 23 24 51 52 
+DEAL:0::cell 0_3:212: 47 51 50 53 
+DEAL:0::cell 0_3:213: 51 52 53 54 
+DEAL:0::cell 0_3:220: 48 49 55 56 
+DEAL:0::cell 0_3:221: 49 50 56 57 
+DEAL:0::cell 0_3:222: 55 56 58 59 
+DEAL:0::cell 0_3:223: 56 57 59 60 
+DEAL:0::cell 0_3:230: 50 53 57 61 
+DEAL:0::cell 0_3:231: 53 54 61 62 
+DEAL:0::cell 0_3:232: 57 61 60 63 
+DEAL:0::cell 0_3:233: 61 62 63 64 
+DEAL:0::cell 0_3:300: 24 39 52 65 
+DEAL:0::cell 0_3:301: 39 40 65 66 
+DEAL:0::cell 0_3:302: 52 65 54 67 
+DEAL:0::cell 0_3:303: 65 66 67 68 
+DEAL:0::cell 0_3:310: 40 43 66 69 
+DEAL:0::cell 0_3:311: 43 44 69 70 
+DEAL:0::cell 0_3:312: 66 69 68 71 
+DEAL:0::cell 0_3:313: 69 70 71 72 
+DEAL:0::cell 0_3:320: 54 67 62 73 
+DEAL:0::cell 0_3:321: 67 68 73 74 
+DEAL:0::cell 0_3:322: 62 73 64 75 
+DEAL:0::cell 0_3:323: 73 74 75 76 
+DEAL:0::cell 0_3:330: 68 71 74 77 
+DEAL:0::cell 0_3:331: 71 72 77 78 
+DEAL:0::cell 0_3:332: 74 77 76 79 
+DEAL:0::cell 0_3:333: 77 78 79 80 
+DEAL:0::DoF numbers on level 0
+DEAL:0::cell 0_0:: 0 1 2 3 
+DEAL:0::DoF numbers on level 1
+DEAL:0::cell 0_1:0: 0 1 2 3 
+DEAL:0::cell 0_1:1: 1 4 3 5 
+DEAL:0::cell 0_1:2: 2 3 6 7 
+DEAL:0::cell 0_1:3: 3 5 7 8 
+DEAL:0::DoF numbers on level 2
+DEAL:0::cell 0_2:00: 0 1 2 3 
+DEAL:0::cell 0_2:01: 1 4 3 5 
+DEAL:0::cell 0_2:02: 2 3 6 7 
+DEAL:0::cell 0_2:03: 3 5 7 8 
+DEAL:0::cell 0_2:10: 4 9 5 10 
+DEAL:0::cell 0_2:11: 9 11 10 12 
+DEAL:0::cell 0_2:12: 5 10 8 13 
+DEAL:0::cell 0_2:13: 10 12 13 14 
+DEAL:0::cell 0_2:20: 6 7 15 16 
+DEAL:0::cell 0_2:21: 7 8 16 17 
+DEAL:0::cell 0_2:22: 15 16 18 19 
+DEAL:0::cell 0_2:23: 16 17 19 20 
+DEAL:0::cell 0_2:30: 8 13 17 21 
+DEAL:0::cell 0_2:31: 13 14 21 22 
+DEAL:0::cell 0_2:32: 17 21 20 23 
+DEAL:0::cell 0_2:33: 21 22 23 24 
+DEAL:0::DoF numbers on level 3
+DEAL:0::cell 0_3:000: 0 1 2 3 
+DEAL:0::cell 0_3:001: 1 4 3 5 
+DEAL:0::cell 0_3:002: 2 3 6 7 
+DEAL:0::cell 0_3:003: 3 5 7 8 
+DEAL:0::cell 0_3:010: 4 9 5 10 
+DEAL:0::cell 0_3:011: 9 11 10 12 
+DEAL:0::cell 0_3:012: 5 10 8 13 
+DEAL:0::cell 0_3:013: 10 12 13 14 
+DEAL:0::cell 0_3:020: 6 7 15 16 
+DEAL:0::cell 0_3:021: 7 8 16 17 
+DEAL:0::cell 0_3:022: 15 16 18 19 
+DEAL:0::cell 0_3:023: 16 17 19 20 
+DEAL:0::cell 0_3:030: 8 13 17 21 
+DEAL:0::cell 0_3:031: 13 14 21 22 
+DEAL:0::cell 0_3:032: 17 21 20 23 
+DEAL:0::cell 0_3:033: 21 22 23 24 
+DEAL:0::cell 0_3:100: 11 25 12 26 
+DEAL:0::cell 0_3:101: 25 27 26 28 
+DEAL:0::cell 0_3:102: 12 26 14 29 
+DEAL:0::cell 0_3:103: 26 28 29 30 
+DEAL:0::cell 0_3:110: 27 31 28 32 
+DEAL:0::cell 0_3:111: 31 33 32 34 
+DEAL:0::cell 0_3:112: 28 32 30 35 
+DEAL:0::cell 0_3:113: 32 34 35 36 
+DEAL:0::cell 0_3:120: 14 29 22 37 
+DEAL:0::cell 0_3:121: 29 30 37 38 
+DEAL:0::cell 0_3:122: 22 37 24 39 
+DEAL:0::cell 0_3:123: 37 38 39 40 
+DEAL:0::cell 0_3:130: 30 35 38 41 
+DEAL:0::cell 0_3:131: 35 36 41 42 
+DEAL:0::cell 0_3:132: 38 41 40 43 
+DEAL:0::cell 0_3:133: 41 42 43 44 
+DEAL:0::cell 0_3:200: 18 19 45 46 
+DEAL:0::cell 0_3:201: 19 20 46 47 
+DEAL:0::cell 0_3:202: 45 46 48 49 
+DEAL:0::cell 0_3:203: 46 47 49 50 
+DEAL:0::cell 0_3:210: 20 23 47 51 
+DEAL:0::cell 0_3:211: 23 24 51 52 
+DEAL:0::cell 0_3:212: 47 51 50 53 
+DEAL:0::cell 0_3:213: 51 52 53 54 
+DEAL:0::cell 0_3:220: 48 49 55 56 
+DEAL:0::cell 0_3:221: 49 50 56 57 
+DEAL:0::cell 0_3:222: 55 56 58 59 
+DEAL:0::cell 0_3:223: 56 57 59 60 
+DEAL:0::cell 0_3:230: 50 53 57 61 
+DEAL:0::cell 0_3:231: 53 54 61 62 
+DEAL:0::cell 0_3:232: 57 61 60 63 
+DEAL:0::cell 0_3:233: 61 62 63 64 
+DEAL:0::cell 0_3:300: 24 39 52 65 
+DEAL:0::cell 0_3:301: 39 40 65 66 
+DEAL:0::cell 0_3:302: 52 65 54 67 
+DEAL:0::cell 0_3:303: 65 66 67 68 
+DEAL:0::cell 0_3:310: 40 43 66 69 
+DEAL:0::cell 0_3:311: 43 44 69 70 
+DEAL:0::cell 0_3:312: 66 69 68 71 
+DEAL:0::cell 0_3:313: 69 70 71 72 
+DEAL:0::cell 0_3:320: 54 67 62 73 
+DEAL:0::cell 0_3:321: 67 68 73 74 
+DEAL:0::cell 0_3:322: 62 73 64 75 
+DEAL:0::cell 0_3:323: 73 74 75 76 
+DEAL:0::cell 0_3:330: 68 71 74 77 
+DEAL:0::cell 0_3:331: 71 72 77 78 
+DEAL:0::cell 0_3:332: 74 77 76 79 
+DEAL:0::cell 0_3:333: 77 78 79 80 
+DEAL:0::::component_wise()...
+DEAL:0::Finished fine lvl renumbering
+DEAL:0::Finished renumbering on lvl 0
+DEAL:0::Finished renumbering on lvl 1
+DEAL:0::Finished renumbering on lvl 2
+DEAL:0::Finished renumbering on lvl 3
+DEAL:0::DoF numbers on active cells
+DEAL:0::cell 0_3:000: 0 1 2 3 
+DEAL:0::cell 0_3:001: 1 4 3 5 
+DEAL:0::cell 0_3:002: 2 3 6 7 
+DEAL:0::cell 0_3:003: 3 5 7 8 
+DEAL:0::cell 0_3:010: 4 9 5 10 
+DEAL:0::cell 0_3:011: 9 11 10 12 
+DEAL:0::cell 0_3:012: 5 10 8 13 
+DEAL:0::cell 0_3:013: 10 12 13 14 
+DEAL:0::cell 0_3:020: 6 7 15 16 
+DEAL:0::cell 0_3:021: 7 8 16 17 
+DEAL:0::cell 0_3:022: 15 16 18 19 
+DEAL:0::cell 0_3:023: 16 17 19 20 
+DEAL:0::cell 0_3:030: 8 13 17 21 
+DEAL:0::cell 0_3:031: 13 14 21 22 
+DEAL:0::cell 0_3:032: 17 21 20 23 
+DEAL:0::cell 0_3:033: 21 22 23 24 
+DEAL:0::cell 0_3:100: 11 25 12 26 
+DEAL:0::cell 0_3:101: 25 27 26 28 
+DEAL:0::cell 0_3:102: 12 26 14 29 
+DEAL:0::cell 0_3:103: 26 28 29 30 
+DEAL:0::cell 0_3:110: 27 31 28 32 
+DEAL:0::cell 0_3:111: 31 33 32 34 
+DEAL:0::cell 0_3:112: 28 32 30 35 
+DEAL:0::cell 0_3:113: 32 34 35 36 
+DEAL:0::cell 0_3:120: 14 29 22 37 
+DEAL:0::cell 0_3:121: 29 30 37 38 
+DEAL:0::cell 0_3:122: 22 37 24 39 
+DEAL:0::cell 0_3:123: 37 38 39 40 
+DEAL:0::cell 0_3:130: 30 35 38 41 
+DEAL:0::cell 0_3:131: 35 36 41 42 
+DEAL:0::cell 0_3:132: 38 41 40 43 
+DEAL:0::cell 0_3:133: 41 42 43 44 
+DEAL:0::cell 0_3:200: 18 19 45 46 
+DEAL:0::cell 0_3:201: 19 20 46 47 
+DEAL:0::cell 0_3:202: 45 46 48 49 
+DEAL:0::cell 0_3:203: 46 47 49 50 
+DEAL:0::cell 0_3:210: 20 23 47 51 
+DEAL:0::cell 0_3:211: 23 24 51 52 
+DEAL:0::cell 0_3:212: 47 51 50 53 
+DEAL:0::cell 0_3:213: 51 52 53 54 
+DEAL:0::cell 0_3:220: 48 49 55 56 
+DEAL:0::cell 0_3:221: 49 50 56 57 
+DEAL:0::cell 0_3:222: 55 56 58 59 
+DEAL:0::cell 0_3:223: 56 57 59 60 
+DEAL:0::cell 0_3:230: 50 53 57 61 
+DEAL:0::cell 0_3:231: 53 54 61 62 
+DEAL:0::cell 0_3:232: 57 61 60 63 
+DEAL:0::cell 0_3:233: 61 62 63 64 
+DEAL:0::cell 0_3:300: 24 39 52 65 
+DEAL:0::cell 0_3:301: 39 40 65 66 
+DEAL:0::cell 0_3:302: 52 65 54 67 
+DEAL:0::cell 0_3:303: 65 66 67 68 
+DEAL:0::cell 0_3:310: 40 43 66 69 
+DEAL:0::cell 0_3:311: 43 44 69 70 
+DEAL:0::cell 0_3:312: 66 69 68 71 
+DEAL:0::cell 0_3:313: 69 70 71 72 
+DEAL:0::cell 0_3:320: 54 67 62 73 
+DEAL:0::cell 0_3:321: 67 68 73 74 
+DEAL:0::cell 0_3:322: 62 73 64 75 
+DEAL:0::cell 0_3:323: 73 74 75 76 
+DEAL:0::cell 0_3:330: 68 71 74 77 
+DEAL:0::cell 0_3:331: 71 72 77 78 
+DEAL:0::cell 0_3:332: 74 77 76 79 
+DEAL:0::cell 0_3:333: 77 78 79 80 
+DEAL:0::DoF numbers on level 0
+DEAL:0::cell 0_0:: 0 1 2 3 
+DEAL:0::DoF numbers on level 1
+DEAL:0::cell 0_1:0: 0 1 2 3 
+DEAL:0::cell 0_1:1: 1 4 3 5 
+DEAL:0::cell 0_1:2: 2 3 6 7 
+DEAL:0::cell 0_1:3: 3 5 7 8 
+DEAL:0::DoF numbers on level 2
+DEAL:0::cell 0_2:00: 0 1 2 3 
+DEAL:0::cell 0_2:01: 1 4 3 5 
+DEAL:0::cell 0_2:02: 2 3 6 7 
+DEAL:0::cell 0_2:03: 3 5 7 8 
+DEAL:0::cell 0_2:10: 4 9 5 10 
+DEAL:0::cell 0_2:11: 9 11 10 12 
+DEAL:0::cell 0_2:12: 5 10 8 13 
+DEAL:0::cell 0_2:13: 10 12 13 14 
+DEAL:0::cell 0_2:20: 6 7 15 16 
+DEAL:0::cell 0_2:21: 7 8 16 17 
+DEAL:0::cell 0_2:22: 15 16 18 19 
+DEAL:0::cell 0_2:23: 16 17 19 20 
+DEAL:0::cell 0_2:30: 8 13 17 21 
+DEAL:0::cell 0_2:31: 13 14 21 22 
+DEAL:0::cell 0_2:32: 17 21 20 23 
+DEAL:0::cell 0_2:33: 21 22 23 24 
+DEAL:0::DoF numbers on level 3
+DEAL:0::cell 0_3:000: 0 1 2 3 
+DEAL:0::cell 0_3:001: 1 4 3 5 
+DEAL:0::cell 0_3:002: 2 3 6 7 
+DEAL:0::cell 0_3:003: 3 5 7 8 
+DEAL:0::cell 0_3:010: 4 9 5 10 
+DEAL:0::cell 0_3:011: 9 11 10 12 
+DEAL:0::cell 0_3:012: 5 10 8 13 
+DEAL:0::cell 0_3:013: 10 12 13 14 
+DEAL:0::cell 0_3:020: 6 7 15 16 
+DEAL:0::cell 0_3:021: 7 8 16 17 
+DEAL:0::cell 0_3:022: 15 16 18 19 
+DEAL:0::cell 0_3:023: 16 17 19 20 
+DEAL:0::cell 0_3:030: 8 13 17 21 
+DEAL:0::cell 0_3:031: 13 14 21 22 
+DEAL:0::cell 0_3:032: 17 21 20 23 
+DEAL:0::cell 0_3:033: 21 22 23 24 
+DEAL:0::cell 0_3:100: 11 25 12 26 
+DEAL:0::cell 0_3:101: 25 27 26 28 
+DEAL:0::cell 0_3:102: 12 26 14 29 
+DEAL:0::cell 0_3:103: 26 28 29 30 
+DEAL:0::cell 0_3:110: 27 31 28 32 
+DEAL:0::cell 0_3:111: 31 33 32 34 
+DEAL:0::cell 0_3:112: 28 32 30 35 
+DEAL:0::cell 0_3:113: 32 34 35 36 
+DEAL:0::cell 0_3:120: 14 29 22 37 
+DEAL:0::cell 0_3:121: 29 30 37 38 
+DEAL:0::cell 0_3:122: 22 37 24 39 
+DEAL:0::cell 0_3:123: 37 38 39 40 
+DEAL:0::cell 0_3:130: 30 35 38 41 
+DEAL:0::cell 0_3:131: 35 36 41 42 
+DEAL:0::cell 0_3:132: 38 41 40 43 
+DEAL:0::cell 0_3:133: 41 42 43 44 
+DEAL:0::cell 0_3:200: 18 19 45 46 
+DEAL:0::cell 0_3:201: 19 20 46 47 
+DEAL:0::cell 0_3:202: 45 46 48 49 
+DEAL:0::cell 0_3:203: 46 47 49 50 
+DEAL:0::cell 0_3:210: 20 23 47 51 
+DEAL:0::cell 0_3:211: 23 24 51 52 
+DEAL:0::cell 0_3:212: 47 51 50 53 
+DEAL:0::cell 0_3:213: 51 52 53 54 
+DEAL:0::cell 0_3:220: 48 49 55 56 
+DEAL:0::cell 0_3:221: 49 50 56 57 
+DEAL:0::cell 0_3:222: 55 56 58 59 
+DEAL:0::cell 0_3:223: 56 57 59 60 
+DEAL:0::cell 0_3:230: 50 53 57 61 
+DEAL:0::cell 0_3:231: 53 54 61 62 
+DEAL:0::cell 0_3:232: 57 61 60 63 
+DEAL:0::cell 0_3:233: 61 62 63 64 
+DEAL:0::cell 0_3:300: 24 39 52 65 
+DEAL:0::cell 0_3:301: 39 40 65 66 
+DEAL:0::cell 0_3:302: 52 65 54 67 
+DEAL:0::cell 0_3:303: 65 66 67 68 
+DEAL:0::cell 0_3:310: 40 43 66 69 
+DEAL:0::cell 0_3:311: 43 44 69 70 
+DEAL:0::cell 0_3:312: 66 69 68 71 
+DEAL:0::cell 0_3:313: 69 70 71 72 
+DEAL:0::cell 0_3:320: 54 67 62 73 
+DEAL:0::cell 0_3:321: 67 68 73 74 
+DEAL:0::cell 0_3:322: 62 73 64 75 
+DEAL:0::cell 0_3:323: 73 74 75 76 
+DEAL:0::cell 0_3:330: 68 71 74 77 
+DEAL:0::cell 0_3:331: 71 72 77 78 
+DEAL:0::cell 0_3:332: 74 77 76 79 
+DEAL:0::cell 0_3:333: 77 78 79 80 
+DEAL:0::::block_wise()...
+DEAL:0::Finished fine lvl renumbering
+DEAL:0::Finished renumbering on lvl 0
+DEAL:0::Finished renumbering on lvl 1
+DEAL:0::Finished renumbering on lvl 2
+DEAL:0::Finished renumbering on lvl 3
+DEAL:0::DoF numbers on active cells
+DEAL:0::cell 0_3:000: 0 1 2 3 
+DEAL:0::cell 0_3:001: 1 4 3 5 
+DEAL:0::cell 0_3:002: 2 3 6 7 
+DEAL:0::cell 0_3:003: 3 5 7 8 
+DEAL:0::cell 0_3:010: 4 9 5 10 
+DEAL:0::cell 0_3:011: 9 11 10 12 
+DEAL:0::cell 0_3:012: 5 10 8 13 
+DEAL:0::cell 0_3:013: 10 12 13 14 
+DEAL:0::cell 0_3:020: 6 7 15 16 
+DEAL:0::cell 0_3:021: 7 8 16 17 
+DEAL:0::cell 0_3:022: 15 16 18 19 
+DEAL:0::cell 0_3:023: 16 17 19 20 
+DEAL:0::cell 0_3:030: 8 13 17 21 
+DEAL:0::cell 0_3:031: 13 14 21 22 
+DEAL:0::cell 0_3:032: 17 21 20 23 
+DEAL:0::cell 0_3:033: 21 22 23 24 
+DEAL:0::cell 0_3:100: 11 25 12 26 
+DEAL:0::cell 0_3:101: 25 27 26 28 
+DEAL:0::cell 0_3:102: 12 26 14 29 
+DEAL:0::cell 0_3:103: 26 28 29 30 
+DEAL:0::cell 0_3:110: 27 31 28 32 
+DEAL:0::cell 0_3:111: 31 33 32 34 
+DEAL:0::cell 0_3:112: 28 32 30 35 
+DEAL:0::cell 0_3:113: 32 34 35 36 
+DEAL:0::cell 0_3:120: 14 29 22 37 
+DEAL:0::cell 0_3:121: 29 30 37 38 
+DEAL:0::cell 0_3:122: 22 37 24 39 
+DEAL:0::cell 0_3:123: 37 38 39 40 
+DEAL:0::cell 0_3:130: 30 35 38 41 
+DEAL:0::cell 0_3:131: 35 36 41 42 
+DEAL:0::cell 0_3:132: 38 41 40 43 
+DEAL:0::cell 0_3:133: 41 42 43 44 
+DEAL:0::cell 0_3:200: 18 19 45 46 
+DEAL:0::cell 0_3:201: 19 20 46 47 
+DEAL:0::cell 0_3:202: 45 46 48 49 
+DEAL:0::cell 0_3:203: 46 47 49 50 
+DEAL:0::cell 0_3:210: 20 23 47 51 
+DEAL:0::cell 0_3:211: 23 24 51 52 
+DEAL:0::cell 0_3:212: 47 51 50 53 
+DEAL:0::cell 0_3:213: 51 52 53 54 
+DEAL:0::cell 0_3:220: 48 49 55 56 
+DEAL:0::cell 0_3:221: 49 50 56 57 
+DEAL:0::cell 0_3:222: 55 56 58 59 
+DEAL:0::cell 0_3:223: 56 57 59 60 
+DEAL:0::cell 0_3:230: 50 53 57 61 
+DEAL:0::cell 0_3:231: 53 54 61 62 
+DEAL:0::cell 0_3:232: 57 61 60 63 
+DEAL:0::cell 0_3:233: 61 62 63 64 
+DEAL:0::cell 0_3:300: 24 39 52 65 
+DEAL:0::cell 0_3:301: 39 40 65 66 
+DEAL:0::cell 0_3:302: 52 65 54 67 
+DEAL:0::cell 0_3:303: 65 66 67 68 
+DEAL:0::cell 0_3:310: 40 43 66 69 
+DEAL:0::cell 0_3:311: 43 44 69 70 
+DEAL:0::cell 0_3:312: 66 69 68 71 
+DEAL:0::cell 0_3:313: 69 70 71 72 
+DEAL:0::cell 0_3:320: 54 67 62 73 
+DEAL:0::cell 0_3:321: 67 68 73 74 
+DEAL:0::cell 0_3:322: 62 73 64 75 
+DEAL:0::cell 0_3:323: 73 74 75 76 
+DEAL:0::cell 0_3:330: 68 71 74 77 
+DEAL:0::cell 0_3:331: 71 72 77 78 
+DEAL:0::cell 0_3:332: 74 77 76 79 
+DEAL:0::cell 0_3:333: 77 78 79 80 
+DEAL:0::DoF numbers on level 0
+DEAL:0::cell 0_0:: 0 1 2 3 
+DEAL:0::DoF numbers on level 1
+DEAL:0::cell 0_1:0: 0 1 2 3 
+DEAL:0::cell 0_1:1: 1 4 3 5 
+DEAL:0::cell 0_1:2: 2 3 6 7 
+DEAL:0::cell 0_1:3: 3 5 7 8 
+DEAL:0::DoF numbers on level 2
+DEAL:0::cell 0_2:00: 0 1 2 3 
+DEAL:0::cell 0_2:01: 1 4 3 5 
+DEAL:0::cell 0_2:02: 2 3 6 7 
+DEAL:0::cell 0_2:03: 3 5 7 8 
+DEAL:0::cell 0_2:10: 4 9 5 10 
+DEAL:0::cell 0_2:11: 9 11 10 12 
+DEAL:0::cell 0_2:12: 5 10 8 13 
+DEAL:0::cell 0_2:13: 10 12 13 14 
+DEAL:0::cell 0_2:20: 6 7 15 16 
+DEAL:0::cell 0_2:21: 7 8 16 17 
+DEAL:0::cell 0_2:22: 15 16 18 19 
+DEAL:0::cell 0_2:23: 16 17 19 20 
+DEAL:0::cell 0_2:30: 8 13 17 21 
+DEAL:0::cell 0_2:31: 13 14 21 22 
+DEAL:0::cell 0_2:32: 17 21 20 23 
+DEAL:0::cell 0_2:33: 21 22 23 24 
+DEAL:0::DoF numbers on level 3
+DEAL:0::cell 0_3:000: 0 1 2 3 
+DEAL:0::cell 0_3:001: 1 4 3 5 
+DEAL:0::cell 0_3:002: 2 3 6 7 
+DEAL:0::cell 0_3:003: 3 5 7 8 
+DEAL:0::cell 0_3:010: 4 9 5 10 
+DEAL:0::cell 0_3:011: 9 11 10 12 
+DEAL:0::cell 0_3:012: 5 10 8 13 
+DEAL:0::cell 0_3:013: 10 12 13 14 
+DEAL:0::cell 0_3:020: 6 7 15 16 
+DEAL:0::cell 0_3:021: 7 8 16 17 
+DEAL:0::cell 0_3:022: 15 16 18 19 
+DEAL:0::cell 0_3:023: 16 17 19 20 
+DEAL:0::cell 0_3:030: 8 13 17 21 
+DEAL:0::cell 0_3:031: 13 14 21 22 
+DEAL:0::cell 0_3:032: 17 21 20 23 
+DEAL:0::cell 0_3:033: 21 22 23 24 
+DEAL:0::cell 0_3:100: 11 25 12 26 
+DEAL:0::cell 0_3:101: 25 27 26 28 
+DEAL:0::cell 0_3:102: 12 26 14 29 
+DEAL:0::cell 0_3:103: 26 28 29 30 
+DEAL:0::cell 0_3:110: 27 31 28 32 
+DEAL:0::cell 0_3:111: 31 33 32 34 
+DEAL:0::cell 0_3:112: 28 32 30 35 
+DEAL:0::cell 0_3:113: 32 34 35 36 
+DEAL:0::cell 0_3:120: 14 29 22 37 
+DEAL:0::cell 0_3:121: 29 30 37 38 
+DEAL:0::cell 0_3:122: 22 37 24 39 
+DEAL:0::cell 0_3:123: 37 38 39 40 
+DEAL:0::cell 0_3:130: 30 35 38 41 
+DEAL:0::cell 0_3:131: 35 36 41 42 
+DEAL:0::cell 0_3:132: 38 41 40 43 
+DEAL:0::cell 0_3:133: 41 42 43 44 
+DEAL:0::cell 0_3:200: 18 19 45 46 
+DEAL:0::cell 0_3:201: 19 20 46 47 
+DEAL:0::cell 0_3:202: 45 46 48 49 
+DEAL:0::cell 0_3:203: 46 47 49 50 
+DEAL:0::cell 0_3:210: 20 23 47 51 
+DEAL:0::cell 0_3:211: 23 24 51 52 
+DEAL:0::cell 0_3:212: 47 51 50 53 
+DEAL:0::cell 0_3:213: 51 52 53 54 
+DEAL:0::cell 0_3:220: 48 49 55 56 
+DEAL:0::cell 0_3:221: 49 50 56 57 
+DEAL:0::cell 0_3:222: 55 56 58 59 
+DEAL:0::cell 0_3:223: 56 57 59 60 
+DEAL:0::cell 0_3:230: 50 53 57 61 
+DEAL:0::cell 0_3:231: 53 54 61 62 
+DEAL:0::cell 0_3:232: 57 61 60 63 
+DEAL:0::cell 0_3:233: 61 62 63 64 
+DEAL:0::cell 0_3:300: 24 39 52 65 
+DEAL:0::cell 0_3:301: 39 40 65 66 
+DEAL:0::cell 0_3:302: 52 65 54 67 
+DEAL:0::cell 0_3:303: 65 66 67 68 
+DEAL:0::cell 0_3:310: 40 43 66 69 
+DEAL:0::cell 0_3:311: 43 44 69 70 
+DEAL:0::cell 0_3:312: 66 69 68 71 
+DEAL:0::cell 0_3:313: 69 70 71 72 
+DEAL:0::cell 0_3:320: 54 67 62 73 
+DEAL:0::cell 0_3:321: 67 68 73 74 
+DEAL:0::cell 0_3:322: 62 73 64 75 
+DEAL:0::cell 0_3:323: 73 74 75 76 
+DEAL:0::cell 0_3:330: 68 71 74 77 
+DEAL:0::cell 0_3:331: 71 72 77 78 
+DEAL:0::cell 0_3:332: 74 77 76 79 
+DEAL:0::cell 0_3:333: 77 78 79 80 
diff --git a/tests/multigrid/renumbering_06.with_p4est=true.mpirun=2.output b/tests/multigrid/renumbering_06.with_p4est=true.mpirun=2.output
new file mode 100644
index 0000000000..1a12829123
--- /dev/null
+++ b/tests/multigrid/renumbering_06.with_p4est=true.mpirun=2.output
@@ -0,0 +1,639 @@
+
+DEAL:0::DoF numbers on active cells
+DEAL:0::cell 0_3:000: 0 1 2 3 
+DEAL:0::cell 0_3:001: 1 4 3 5 
+DEAL:0::cell 0_3:002: 2 3 6 7 
+DEAL:0::cell 0_3:003: 3 5 7 8 
+DEAL:0::cell 0_3:010: 4 9 5 10 
+DEAL:0::cell 0_3:011: 9 11 10 12 
+DEAL:0::cell 0_3:012: 5 10 8 13 
+DEAL:0::cell 0_3:013: 10 12 13 14 
+DEAL:0::cell 0_3:020: 6 7 15 16 
+DEAL:0::cell 0_3:021: 7 8 16 17 
+DEAL:0::cell 0_3:022: 15 16 18 19 
+DEAL:0::cell 0_3:023: 16 17 19 20 
+DEAL:0::cell 0_3:030: 8 13 17 21 
+DEAL:0::cell 0_3:031: 13 14 21 22 
+DEAL:0::cell 0_3:032: 17 21 20 23 
+DEAL:0::cell 0_3:033: 21 22 23 24 
+DEAL:0::cell 0_3:100: 11 25 12 26 
+DEAL:0::cell 0_3:101: 25 27 26 28 
+DEAL:0::cell 0_3:102: 12 26 14 29 
+DEAL:0::cell 0_3:103: 26 28 29 30 
+DEAL:0::cell 0_3:110: 27 31 28 32 
+DEAL:0::cell 0_3:111: 31 33 32 34 
+DEAL:0::cell 0_3:112: 28 32 30 35 
+DEAL:0::cell 0_3:113: 32 34 35 36 
+DEAL:0::cell 0_3:120: 14 29 22 37 
+DEAL:0::cell 0_3:121: 29 30 37 38 
+DEAL:0::cell 0_3:122: 22 37 24 39 
+DEAL:0::cell 0_3:123: 37 38 39 40 
+DEAL:0::cell 0_3:130: 30 35 38 41 
+DEAL:0::cell 0_3:131: 35 36 41 42 
+DEAL:0::cell 0_3:132: 38 41 40 43 
+DEAL:0::cell 0_3:133: 41 42 43 44 
+DEAL:0::cell 0_3:200: 18 19 45 46 
+DEAL:0::cell 0_3:201: 19 20 46 47 
+DEAL:0::cell 0_3:210: 20 23 47 51 
+DEAL:0::cell 0_3:211: 23 24 51 52 
+DEAL:0::cell 0_3:300: 24 39 52 65 
+DEAL:0::cell 0_3:301: 39 40 65 66 
+DEAL:0::cell 0_3:310: 40 43 66 69 
+DEAL:0::cell 0_3:311: 43 44 69 70 
+DEAL:0::DoF numbers on level 0
+DEAL:0::cell 0_0:: 0 1 2 3 
+DEAL:0::DoF numbers on level 1
+DEAL:0::cell 0_1:0: 0 1 2 3 
+DEAL:0::cell 0_1:1: 1 4 3 5 
+DEAL:0::cell 0_1:2: 2 3 6 7 
+DEAL:0::cell 0_1:3: 3 5 7 8 
+DEAL:0::DoF numbers on level 2
+DEAL:0::cell 0_2:00: 0 1 2 3 
+DEAL:0::cell 0_2:01: 1 4 3 5 
+DEAL:0::cell 0_2:02: 2 3 6 7 
+DEAL:0::cell 0_2:03: 3 5 7 8 
+DEAL:0::cell 0_2:10: 4 9 5 10 
+DEAL:0::cell 0_2:11: 9 11 10 12 
+DEAL:0::cell 0_2:12: 5 10 8 13 
+DEAL:0::cell 0_2:13: 10 12 13 14 
+DEAL:0::cell 0_2:20: 6 7 15 16 
+DEAL:0::cell 0_2:21: 7 8 16 17 
+DEAL:0::cell 0_2:30: 8 13 17 21 
+DEAL:0::cell 0_2:31: 13 14 21 22 
+DEAL:0::DoF numbers on level 3
+DEAL:0::cell 0_3:000: 0 1 2 3 
+DEAL:0::cell 0_3:001: 1 4 3 5 
+DEAL:0::cell 0_3:002: 2 3 6 7 
+DEAL:0::cell 0_3:003: 3 5 7 8 
+DEAL:0::cell 0_3:010: 4 9 5 10 
+DEAL:0::cell 0_3:011: 9 11 10 12 
+DEAL:0::cell 0_3:012: 5 10 8 13 
+DEAL:0::cell 0_3:013: 10 12 13 14 
+DEAL:0::cell 0_3:020: 6 7 15 16 
+DEAL:0::cell 0_3:021: 7 8 16 17 
+DEAL:0::cell 0_3:022: 15 16 18 19 
+DEAL:0::cell 0_3:023: 16 17 19 20 
+DEAL:0::cell 0_3:030: 8 13 17 21 
+DEAL:0::cell 0_3:031: 13 14 21 22 
+DEAL:0::cell 0_3:032: 17 21 20 23 
+DEAL:0::cell 0_3:033: 21 22 23 24 
+DEAL:0::cell 0_3:100: 11 25 12 26 
+DEAL:0::cell 0_3:101: 25 27 26 28 
+DEAL:0::cell 0_3:102: 12 26 14 29 
+DEAL:0::cell 0_3:103: 26 28 29 30 
+DEAL:0::cell 0_3:110: 27 31 28 32 
+DEAL:0::cell 0_3:111: 31 33 32 34 
+DEAL:0::cell 0_3:112: 28 32 30 35 
+DEAL:0::cell 0_3:113: 32 34 35 36 
+DEAL:0::cell 0_3:120: 14 29 22 37 
+DEAL:0::cell 0_3:121: 29 30 37 38 
+DEAL:0::cell 0_3:122: 22 37 24 39 
+DEAL:0::cell 0_3:123: 37 38 39 40 
+DEAL:0::cell 0_3:130: 30 35 38 41 
+DEAL:0::cell 0_3:131: 35 36 41 42 
+DEAL:0::cell 0_3:132: 38 41 40 43 
+DEAL:0::cell 0_3:133: 41 42 43 44 
+DEAL:0::cell 0_3:200: 18 19 45 46 
+DEAL:0::cell 0_3:201: 19 20 46 47 
+DEAL:0::cell 0_3:210: 20 23 47 51 
+DEAL:0::cell 0_3:211: 23 24 51 52 
+DEAL:0::cell 0_3:300: 24 39 52 65 
+DEAL:0::cell 0_3:301: 39 40 65 66 
+DEAL:0::cell 0_3:310: 40 43 66 69 
+DEAL:0::cell 0_3:311: 43 44 69 70 
+DEAL:0::::component_wise()...
+DEAL:0::Finished fine lvl renumbering
+DEAL:0::Finished renumbering on lvl 0
+DEAL:0::Finished renumbering on lvl 1
+DEAL:0::Finished renumbering on lvl 2
+DEAL:0::Finished renumbering on lvl 3
+DEAL:0::DoF numbers on active cells
+DEAL:0::cell 0_3:000: 0 1 2 3 
+DEAL:0::cell 0_3:001: 1 4 3 5 
+DEAL:0::cell 0_3:002: 2 3 6 7 
+DEAL:0::cell 0_3:003: 3 5 7 8 
+DEAL:0::cell 0_3:010: 4 9 5 10 
+DEAL:0::cell 0_3:011: 9 11 10 12 
+DEAL:0::cell 0_3:012: 5 10 8 13 
+DEAL:0::cell 0_3:013: 10 12 13 14 
+DEAL:0::cell 0_3:020: 6 7 15 16 
+DEAL:0::cell 0_3:021: 7 8 16 17 
+DEAL:0::cell 0_3:022: 15 16 18 19 
+DEAL:0::cell 0_3:023: 16 17 19 20 
+DEAL:0::cell 0_3:030: 8 13 17 21 
+DEAL:0::cell 0_3:031: 13 14 21 22 
+DEAL:0::cell 0_3:032: 17 21 20 23 
+DEAL:0::cell 0_3:033: 21 22 23 24 
+DEAL:0::cell 0_3:100: 11 25 12 26 
+DEAL:0::cell 0_3:101: 25 27 26 28 
+DEAL:0::cell 0_3:102: 12 26 14 29 
+DEAL:0::cell 0_3:103: 26 28 29 30 
+DEAL:0::cell 0_3:110: 27 31 28 32 
+DEAL:0::cell 0_3:111: 31 33 32 34 
+DEAL:0::cell 0_3:112: 28 32 30 35 
+DEAL:0::cell 0_3:113: 32 34 35 36 
+DEAL:0::cell 0_3:120: 14 29 22 37 
+DEAL:0::cell 0_3:121: 29 30 37 38 
+DEAL:0::cell 0_3:122: 22 37 24 39 
+DEAL:0::cell 0_3:123: 37 38 39 40 
+DEAL:0::cell 0_3:130: 30 35 38 41 
+DEAL:0::cell 0_3:131: 35 36 41 42 
+DEAL:0::cell 0_3:132: 38 41 40 43 
+DEAL:0::cell 0_3:133: 41 42 43 44 
+DEAL:0::cell 0_3:200: 18 19 45 46 
+DEAL:0::cell 0_3:201: 19 20 46 47 
+DEAL:0::cell 0_3:210: 20 23 47 51 
+DEAL:0::cell 0_3:211: 23 24 51 52 
+DEAL:0::cell 0_3:300: 24 39 52 65 
+DEAL:0::cell 0_3:301: 39 40 65 66 
+DEAL:0::cell 0_3:310: 40 43 66 69 
+DEAL:0::cell 0_3:311: 43 44 69 70 
+DEAL:0::DoF numbers on level 0
+DEAL:0::cell 0_0:: 0 1 2 3 
+DEAL:0::DoF numbers on level 1
+DEAL:0::cell 0_1:0: 0 1 2 3 
+DEAL:0::cell 0_1:1: 1 4 3 5 
+DEAL:0::cell 0_1:2: 2 3 6 7 
+DEAL:0::cell 0_1:3: 3 5 7 8 
+DEAL:0::DoF numbers on level 2
+DEAL:0::cell 0_2:00: 0 1 2 3 
+DEAL:0::cell 0_2:01: 1 4 3 5 
+DEAL:0::cell 0_2:02: 2 3 6 7 
+DEAL:0::cell 0_2:03: 3 5 7 8 
+DEAL:0::cell 0_2:10: 4 9 5 10 
+DEAL:0::cell 0_2:11: 9 11 10 12 
+DEAL:0::cell 0_2:12: 5 10 8 13 
+DEAL:0::cell 0_2:13: 10 12 13 14 
+DEAL:0::cell 0_2:20: 6 7 15 16 
+DEAL:0::cell 0_2:21: 7 8 16 17 
+DEAL:0::cell 0_2:30: 8 13 17 21 
+DEAL:0::cell 0_2:31: 13 14 21 22 
+DEAL:0::DoF numbers on level 3
+DEAL:0::cell 0_3:000: 0 1 2 3 
+DEAL:0::cell 0_3:001: 1 4 3 5 
+DEAL:0::cell 0_3:002: 2 3 6 7 
+DEAL:0::cell 0_3:003: 3 5 7 8 
+DEAL:0::cell 0_3:010: 4 9 5 10 
+DEAL:0::cell 0_3:011: 9 11 10 12 
+DEAL:0::cell 0_3:012: 5 10 8 13 
+DEAL:0::cell 0_3:013: 10 12 13 14 
+DEAL:0::cell 0_3:020: 6 7 15 16 
+DEAL:0::cell 0_3:021: 7 8 16 17 
+DEAL:0::cell 0_3:022: 15 16 18 19 
+DEAL:0::cell 0_3:023: 16 17 19 20 
+DEAL:0::cell 0_3:030: 8 13 17 21 
+DEAL:0::cell 0_3:031: 13 14 21 22 
+DEAL:0::cell 0_3:032: 17 21 20 23 
+DEAL:0::cell 0_3:033: 21 22 23 24 
+DEAL:0::cell 0_3:100: 11 25 12 26 
+DEAL:0::cell 0_3:101: 25 27 26 28 
+DEAL:0::cell 0_3:102: 12 26 14 29 
+DEAL:0::cell 0_3:103: 26 28 29 30 
+DEAL:0::cell 0_3:110: 27 31 28 32 
+DEAL:0::cell 0_3:111: 31 33 32 34 
+DEAL:0::cell 0_3:112: 28 32 30 35 
+DEAL:0::cell 0_3:113: 32 34 35 36 
+DEAL:0::cell 0_3:120: 14 29 22 37 
+DEAL:0::cell 0_3:121: 29 30 37 38 
+DEAL:0::cell 0_3:122: 22 37 24 39 
+DEAL:0::cell 0_3:123: 37 38 39 40 
+DEAL:0::cell 0_3:130: 30 35 38 41 
+DEAL:0::cell 0_3:131: 35 36 41 42 
+DEAL:0::cell 0_3:132: 38 41 40 43 
+DEAL:0::cell 0_3:133: 41 42 43 44 
+DEAL:0::cell 0_3:200: 18 19 45 46 
+DEAL:0::cell 0_3:201: 19 20 46 47 
+DEAL:0::cell 0_3:210: 20 23 47 51 
+DEAL:0::cell 0_3:211: 23 24 51 52 
+DEAL:0::cell 0_3:300: 24 39 52 65 
+DEAL:0::cell 0_3:301: 39 40 65 66 
+DEAL:0::cell 0_3:310: 40 43 66 69 
+DEAL:0::cell 0_3:311: 43 44 69 70 
+DEAL:0::::block_wise()...
+DEAL:0::Finished fine lvl renumbering
+DEAL:0::Finished renumbering on lvl 0
+DEAL:0::Finished renumbering on lvl 1
+DEAL:0::Finished renumbering on lvl 2
+DEAL:0::Finished renumbering on lvl 3
+DEAL:0::DoF numbers on active cells
+DEAL:0::cell 0_3:000: 0 1 2 3 
+DEAL:0::cell 0_3:001: 1 4 3 5 
+DEAL:0::cell 0_3:002: 2 3 6 7 
+DEAL:0::cell 0_3:003: 3 5 7 8 
+DEAL:0::cell 0_3:010: 4 9 5 10 
+DEAL:0::cell 0_3:011: 9 11 10 12 
+DEAL:0::cell 0_3:012: 5 10 8 13 
+DEAL:0::cell 0_3:013: 10 12 13 14 
+DEAL:0::cell 0_3:020: 6 7 15 16 
+DEAL:0::cell 0_3:021: 7 8 16 17 
+DEAL:0::cell 0_3:022: 15 16 18 19 
+DEAL:0::cell 0_3:023: 16 17 19 20 
+DEAL:0::cell 0_3:030: 8 13 17 21 
+DEAL:0::cell 0_3:031: 13 14 21 22 
+DEAL:0::cell 0_3:032: 17 21 20 23 
+DEAL:0::cell 0_3:033: 21 22 23 24 
+DEAL:0::cell 0_3:100: 11 25 12 26 
+DEAL:0::cell 0_3:101: 25 27 26 28 
+DEAL:0::cell 0_3:102: 12 26 14 29 
+DEAL:0::cell 0_3:103: 26 28 29 30 
+DEAL:0::cell 0_3:110: 27 31 28 32 
+DEAL:0::cell 0_3:111: 31 33 32 34 
+DEAL:0::cell 0_3:112: 28 32 30 35 
+DEAL:0::cell 0_3:113: 32 34 35 36 
+DEAL:0::cell 0_3:120: 14 29 22 37 
+DEAL:0::cell 0_3:121: 29 30 37 38 
+DEAL:0::cell 0_3:122: 22 37 24 39 
+DEAL:0::cell 0_3:123: 37 38 39 40 
+DEAL:0::cell 0_3:130: 30 35 38 41 
+DEAL:0::cell 0_3:131: 35 36 41 42 
+DEAL:0::cell 0_3:132: 38 41 40 43 
+DEAL:0::cell 0_3:133: 41 42 43 44 
+DEAL:0::cell 0_3:200: 18 19 45 46 
+DEAL:0::cell 0_3:201: 19 20 46 47 
+DEAL:0::cell 0_3:210: 20 23 47 51 
+DEAL:0::cell 0_3:211: 23 24 51 52 
+DEAL:0::cell 0_3:300: 24 39 52 65 
+DEAL:0::cell 0_3:301: 39 40 65 66 
+DEAL:0::cell 0_3:310: 40 43 66 69 
+DEAL:0::cell 0_3:311: 43 44 69 70 
+DEAL:0::DoF numbers on level 0
+DEAL:0::cell 0_0:: 0 1 2 3 
+DEAL:0::DoF numbers on level 1
+DEAL:0::cell 0_1:0: 0 1 2 3 
+DEAL:0::cell 0_1:1: 1 4 3 5 
+DEAL:0::cell 0_1:2: 2 3 6 7 
+DEAL:0::cell 0_1:3: 3 5 7 8 
+DEAL:0::DoF numbers on level 2
+DEAL:0::cell 0_2:00: 0 1 2 3 
+DEAL:0::cell 0_2:01: 1 4 3 5 
+DEAL:0::cell 0_2:02: 2 3 6 7 
+DEAL:0::cell 0_2:03: 3 5 7 8 
+DEAL:0::cell 0_2:10: 4 9 5 10 
+DEAL:0::cell 0_2:11: 9 11 10 12 
+DEAL:0::cell 0_2:12: 5 10 8 13 
+DEAL:0::cell 0_2:13: 10 12 13 14 
+DEAL:0::cell 0_2:20: 6 7 15 16 
+DEAL:0::cell 0_2:21: 7 8 16 17 
+DEAL:0::cell 0_2:30: 8 13 17 21 
+DEAL:0::cell 0_2:31: 13 14 21 22 
+DEAL:0::DoF numbers on level 3
+DEAL:0::cell 0_3:000: 0 1 2 3 
+DEAL:0::cell 0_3:001: 1 4 3 5 
+DEAL:0::cell 0_3:002: 2 3 6 7 
+DEAL:0::cell 0_3:003: 3 5 7 8 
+DEAL:0::cell 0_3:010: 4 9 5 10 
+DEAL:0::cell 0_3:011: 9 11 10 12 
+DEAL:0::cell 0_3:012: 5 10 8 13 
+DEAL:0::cell 0_3:013: 10 12 13 14 
+DEAL:0::cell 0_3:020: 6 7 15 16 
+DEAL:0::cell 0_3:021: 7 8 16 17 
+DEAL:0::cell 0_3:022: 15 16 18 19 
+DEAL:0::cell 0_3:023: 16 17 19 20 
+DEAL:0::cell 0_3:030: 8 13 17 21 
+DEAL:0::cell 0_3:031: 13 14 21 22 
+DEAL:0::cell 0_3:032: 17 21 20 23 
+DEAL:0::cell 0_3:033: 21 22 23 24 
+DEAL:0::cell 0_3:100: 11 25 12 26 
+DEAL:0::cell 0_3:101: 25 27 26 28 
+DEAL:0::cell 0_3:102: 12 26 14 29 
+DEAL:0::cell 0_3:103: 26 28 29 30 
+DEAL:0::cell 0_3:110: 27 31 28 32 
+DEAL:0::cell 0_3:111: 31 33 32 34 
+DEAL:0::cell 0_3:112: 28 32 30 35 
+DEAL:0::cell 0_3:113: 32 34 35 36 
+DEAL:0::cell 0_3:120: 14 29 22 37 
+DEAL:0::cell 0_3:121: 29 30 37 38 
+DEAL:0::cell 0_3:122: 22 37 24 39 
+DEAL:0::cell 0_3:123: 37 38 39 40 
+DEAL:0::cell 0_3:130: 30 35 38 41 
+DEAL:0::cell 0_3:131: 35 36 41 42 
+DEAL:0::cell 0_3:132: 38 41 40 43 
+DEAL:0::cell 0_3:133: 41 42 43 44 
+DEAL:0::cell 0_3:200: 18 19 45 46 
+DEAL:0::cell 0_3:201: 19 20 46 47 
+DEAL:0::cell 0_3:210: 20 23 47 51 
+DEAL:0::cell 0_3:211: 23 24 51 52 
+DEAL:0::cell 0_3:300: 24 39 52 65 
+DEAL:0::cell 0_3:301: 39 40 65 66 
+DEAL:0::cell 0_3:310: 40 43 66 69 
+DEAL:0::cell 0_3:311: 43 44 69 70 
+
+DEAL:1::DoF numbers on active cells
+DEAL:1::cell 0_3:022: 15 16 18 19 
+DEAL:1::cell 0_3:023: 16 17 19 20 
+DEAL:1::cell 0_3:032: 17 21 20 23 
+DEAL:1::cell 0_3:033: 21 22 23 24 
+DEAL:1::cell 0_3:122: 22 37 24 39 
+DEAL:1::cell 0_3:123: 37 38 39 40 
+DEAL:1::cell 0_3:132: 38 41 40 43 
+DEAL:1::cell 0_3:133: 41 42 43 44 
+DEAL:1::cell 0_3:200: 18 19 45 46 
+DEAL:1::cell 0_3:201: 19 20 46 47 
+DEAL:1::cell 0_3:202: 45 46 48 49 
+DEAL:1::cell 0_3:203: 46 47 49 50 
+DEAL:1::cell 0_3:210: 20 23 47 51 
+DEAL:1::cell 0_3:211: 23 24 51 52 
+DEAL:1::cell 0_3:212: 47 51 50 53 
+DEAL:1::cell 0_3:213: 51 52 53 54 
+DEAL:1::cell 0_3:220: 48 49 55 56 
+DEAL:1::cell 0_3:221: 49 50 56 57 
+DEAL:1::cell 0_3:222: 55 56 58 59 
+DEAL:1::cell 0_3:223: 56 57 59 60 
+DEAL:1::cell 0_3:230: 50 53 57 61 
+DEAL:1::cell 0_3:231: 53 54 61 62 
+DEAL:1::cell 0_3:232: 57 61 60 63 
+DEAL:1::cell 0_3:233: 61 62 63 64 
+DEAL:1::cell 0_3:300: 24 39 52 65 
+DEAL:1::cell 0_3:301: 39 40 65 66 
+DEAL:1::cell 0_3:302: 52 65 54 67 
+DEAL:1::cell 0_3:303: 65 66 67 68 
+DEAL:1::cell 0_3:310: 40 43 66 69 
+DEAL:1::cell 0_3:311: 43 44 69 70 
+DEAL:1::cell 0_3:312: 66 69 68 71 
+DEAL:1::cell 0_3:313: 69 70 71 72 
+DEAL:1::cell 0_3:320: 54 67 62 73 
+DEAL:1::cell 0_3:321: 67 68 73 74 
+DEAL:1::cell 0_3:322: 62 73 64 75 
+DEAL:1::cell 0_3:323: 73 74 75 76 
+DEAL:1::cell 0_3:330: 68 71 74 77 
+DEAL:1::cell 0_3:331: 71 72 77 78 
+DEAL:1::cell 0_3:332: 74 77 76 79 
+DEAL:1::cell 0_3:333: 77 78 79 80 
+DEAL:1::DoF numbers on level 0
+DEAL:1::cell 0_0:: 0 1 2 3 
+DEAL:1::DoF numbers on level 1
+DEAL:1::cell 0_1:0: 0 1 2 3 
+DEAL:1::cell 0_1:1: 1 4 3 5 
+DEAL:1::cell 0_1:2: 2 3 6 7 
+DEAL:1::cell 0_1:3: 3 5 7 8 
+DEAL:1::DoF numbers on level 2
+DEAL:1::cell 0_2:02: 2 3 6 7 
+DEAL:1::cell 0_2:03: 3 5 7 8 
+DEAL:1::cell 0_2:12: 5 10 8 13 
+DEAL:1::cell 0_2:13: 10 12 13 14 
+DEAL:1::cell 0_2:20: 6 7 15 16 
+DEAL:1::cell 0_2:21: 7 8 16 17 
+DEAL:1::cell 0_2:22: 15 16 18 19 
+DEAL:1::cell 0_2:23: 16 17 19 20 
+DEAL:1::cell 0_2:30: 8 13 17 21 
+DEAL:1::cell 0_2:31: 13 14 21 22 
+DEAL:1::cell 0_2:32: 17 21 20 23 
+DEAL:1::cell 0_2:33: 21 22 23 24 
+DEAL:1::DoF numbers on level 3
+DEAL:1::cell 0_3:022: 15 16 18 19 
+DEAL:1::cell 0_3:023: 16 17 19 20 
+DEAL:1::cell 0_3:032: 17 21 20 23 
+DEAL:1::cell 0_3:033: 21 22 23 24 
+DEAL:1::cell 0_3:122: 22 37 24 39 
+DEAL:1::cell 0_3:123: 37 38 39 40 
+DEAL:1::cell 0_3:132: 38 41 40 43 
+DEAL:1::cell 0_3:133: 41 42 43 44 
+DEAL:1::cell 0_3:200: 18 19 45 46 
+DEAL:1::cell 0_3:201: 19 20 46 47 
+DEAL:1::cell 0_3:202: 45 46 48 49 
+DEAL:1::cell 0_3:203: 46 47 49 50 
+DEAL:1::cell 0_3:210: 20 23 47 51 
+DEAL:1::cell 0_3:211: 23 24 51 52 
+DEAL:1::cell 0_3:212: 47 51 50 53 
+DEAL:1::cell 0_3:213: 51 52 53 54 
+DEAL:1::cell 0_3:220: 48 49 55 56 
+DEAL:1::cell 0_3:221: 49 50 56 57 
+DEAL:1::cell 0_3:222: 55 56 58 59 
+DEAL:1::cell 0_3:223: 56 57 59 60 
+DEAL:1::cell 0_3:230: 50 53 57 61 
+DEAL:1::cell 0_3:231: 53 54 61 62 
+DEAL:1::cell 0_3:232: 57 61 60 63 
+DEAL:1::cell 0_3:233: 61 62 63 64 
+DEAL:1::cell 0_3:300: 24 39 52 65 
+DEAL:1::cell 0_3:301: 39 40 65 66 
+DEAL:1::cell 0_3:302: 52 65 54 67 
+DEAL:1::cell 0_3:303: 65 66 67 68 
+DEAL:1::cell 0_3:310: 40 43 66 69 
+DEAL:1::cell 0_3:311: 43 44 69 70 
+DEAL:1::cell 0_3:312: 66 69 68 71 
+DEAL:1::cell 0_3:313: 69 70 71 72 
+DEAL:1::cell 0_3:320: 54 67 62 73 
+DEAL:1::cell 0_3:321: 67 68 73 74 
+DEAL:1::cell 0_3:322: 62 73 64 75 
+DEAL:1::cell 0_3:323: 73 74 75 76 
+DEAL:1::cell 0_3:330: 68 71 74 77 
+DEAL:1::cell 0_3:331: 71 72 77 78 
+DEAL:1::cell 0_3:332: 74 77 76 79 
+DEAL:1::cell 0_3:333: 77 78 79 80 
+DEAL:1::::component_wise()...
+DEAL:1::Finished fine lvl renumbering
+DEAL:1::Finished renumbering on lvl 0
+DEAL:1::Finished renumbering on lvl 1
+DEAL:1::Finished renumbering on lvl 2
+DEAL:1::Finished renumbering on lvl 3
+DEAL:1::DoF numbers on active cells
+DEAL:1::cell 0_3:022: 15 16 18 19 
+DEAL:1::cell 0_3:023: 16 17 19 20 
+DEAL:1::cell 0_3:032: 17 21 20 23 
+DEAL:1::cell 0_3:033: 21 22 23 24 
+DEAL:1::cell 0_3:122: 22 37 24 39 
+DEAL:1::cell 0_3:123: 37 38 39 40 
+DEAL:1::cell 0_3:132: 38 41 40 43 
+DEAL:1::cell 0_3:133: 41 42 43 44 
+DEAL:1::cell 0_3:200: 18 19 45 46 
+DEAL:1::cell 0_3:201: 19 20 46 47 
+DEAL:1::cell 0_3:202: 45 46 48 49 
+DEAL:1::cell 0_3:203: 46 47 49 50 
+DEAL:1::cell 0_3:210: 20 23 47 51 
+DEAL:1::cell 0_3:211: 23 24 51 52 
+DEAL:1::cell 0_3:212: 47 51 50 53 
+DEAL:1::cell 0_3:213: 51 52 53 54 
+DEAL:1::cell 0_3:220: 48 49 55 56 
+DEAL:1::cell 0_3:221: 49 50 56 57 
+DEAL:1::cell 0_3:222: 55 56 58 59 
+DEAL:1::cell 0_3:223: 56 57 59 60 
+DEAL:1::cell 0_3:230: 50 53 57 61 
+DEAL:1::cell 0_3:231: 53 54 61 62 
+DEAL:1::cell 0_3:232: 57 61 60 63 
+DEAL:1::cell 0_3:233: 61 62 63 64 
+DEAL:1::cell 0_3:300: 24 39 52 65 
+DEAL:1::cell 0_3:301: 39 40 65 66 
+DEAL:1::cell 0_3:302: 52 65 54 67 
+DEAL:1::cell 0_3:303: 65 66 67 68 
+DEAL:1::cell 0_3:310: 40 43 66 69 
+DEAL:1::cell 0_3:311: 43 44 69 70 
+DEAL:1::cell 0_3:312: 66 69 68 71 
+DEAL:1::cell 0_3:313: 69 70 71 72 
+DEAL:1::cell 0_3:320: 54 67 62 73 
+DEAL:1::cell 0_3:321: 67 68 73 74 
+DEAL:1::cell 0_3:322: 62 73 64 75 
+DEAL:1::cell 0_3:323: 73 74 75 76 
+DEAL:1::cell 0_3:330: 68 71 74 77 
+DEAL:1::cell 0_3:331: 71 72 77 78 
+DEAL:1::cell 0_3:332: 74 77 76 79 
+DEAL:1::cell 0_3:333: 77 78 79 80 
+DEAL:1::DoF numbers on level 0
+DEAL:1::cell 0_0:: 0 1 2 3 
+DEAL:1::DoF numbers on level 1
+DEAL:1::cell 0_1:0: 0 1 2 3 
+DEAL:1::cell 0_1:1: 1 4 3 5 
+DEAL:1::cell 0_1:2: 2 3 6 7 
+DEAL:1::cell 0_1:3: 3 5 7 8 
+DEAL:1::DoF numbers on level 2
+DEAL:1::cell 0_2:02: 2 3 6 7 
+DEAL:1::cell 0_2:03: 3 5 7 8 
+DEAL:1::cell 0_2:12: 5 10 8 13 
+DEAL:1::cell 0_2:13: 10 12 13 14 
+DEAL:1::cell 0_2:20: 6 7 15 16 
+DEAL:1::cell 0_2:21: 7 8 16 17 
+DEAL:1::cell 0_2:22: 15 16 18 19 
+DEAL:1::cell 0_2:23: 16 17 19 20 
+DEAL:1::cell 0_2:30: 8 13 17 21 
+DEAL:1::cell 0_2:31: 13 14 21 22 
+DEAL:1::cell 0_2:32: 17 21 20 23 
+DEAL:1::cell 0_2:33: 21 22 23 24 
+DEAL:1::DoF numbers on level 3
+DEAL:1::cell 0_3:022: 15 16 18 19 
+DEAL:1::cell 0_3:023: 16 17 19 20 
+DEAL:1::cell 0_3:032: 17 21 20 23 
+DEAL:1::cell 0_3:033: 21 22 23 24 
+DEAL:1::cell 0_3:122: 22 37 24 39 
+DEAL:1::cell 0_3:123: 37 38 39 40 
+DEAL:1::cell 0_3:132: 38 41 40 43 
+DEAL:1::cell 0_3:133: 41 42 43 44 
+DEAL:1::cell 0_3:200: 18 19 45 46 
+DEAL:1::cell 0_3:201: 19 20 46 47 
+DEAL:1::cell 0_3:202: 45 46 48 49 
+DEAL:1::cell 0_3:203: 46 47 49 50 
+DEAL:1::cell 0_3:210: 20 23 47 51 
+DEAL:1::cell 0_3:211: 23 24 51 52 
+DEAL:1::cell 0_3:212: 47 51 50 53 
+DEAL:1::cell 0_3:213: 51 52 53 54 
+DEAL:1::cell 0_3:220: 48 49 55 56 
+DEAL:1::cell 0_3:221: 49 50 56 57 
+DEAL:1::cell 0_3:222: 55 56 58 59 
+DEAL:1::cell 0_3:223: 56 57 59 60 
+DEAL:1::cell 0_3:230: 50 53 57 61 
+DEAL:1::cell 0_3:231: 53 54 61 62 
+DEAL:1::cell 0_3:232: 57 61 60 63 
+DEAL:1::cell 0_3:233: 61 62 63 64 
+DEAL:1::cell 0_3:300: 24 39 52 65 
+DEAL:1::cell 0_3:301: 39 40 65 66 
+DEAL:1::cell 0_3:302: 52 65 54 67 
+DEAL:1::cell 0_3:303: 65 66 67 68 
+DEAL:1::cell 0_3:310: 40 43 66 69 
+DEAL:1::cell 0_3:311: 43 44 69 70 
+DEAL:1::cell 0_3:312: 66 69 68 71 
+DEAL:1::cell 0_3:313: 69 70 71 72 
+DEAL:1::cell 0_3:320: 54 67 62 73 
+DEAL:1::cell 0_3:321: 67 68 73 74 
+DEAL:1::cell 0_3:322: 62 73 64 75 
+DEAL:1::cell 0_3:323: 73 74 75 76 
+DEAL:1::cell 0_3:330: 68 71 74 77 
+DEAL:1::cell 0_3:331: 71 72 77 78 
+DEAL:1::cell 0_3:332: 74 77 76 79 
+DEAL:1::cell 0_3:333: 77 78 79 80 
+DEAL:1::::block_wise()...
+DEAL:1::Finished fine lvl renumbering
+DEAL:1::Finished renumbering on lvl 0
+DEAL:1::Finished renumbering on lvl 1
+DEAL:1::Finished renumbering on lvl 2
+DEAL:1::Finished renumbering on lvl 3
+DEAL:1::DoF numbers on active cells
+DEAL:1::cell 0_3:022: 15 16 18 19 
+DEAL:1::cell 0_3:023: 16 17 19 20 
+DEAL:1::cell 0_3:032: 17 21 20 23 
+DEAL:1::cell 0_3:033: 21 22 23 24 
+DEAL:1::cell 0_3:122: 22 37 24 39 
+DEAL:1::cell 0_3:123: 37 38 39 40 
+DEAL:1::cell 0_3:132: 38 41 40 43 
+DEAL:1::cell 0_3:133: 41 42 43 44 
+DEAL:1::cell 0_3:200: 18 19 45 46 
+DEAL:1::cell 0_3:201: 19 20 46 47 
+DEAL:1::cell 0_3:202: 45 46 48 49 
+DEAL:1::cell 0_3:203: 46 47 49 50 
+DEAL:1::cell 0_3:210: 20 23 47 51 
+DEAL:1::cell 0_3:211: 23 24 51 52 
+DEAL:1::cell 0_3:212: 47 51 50 53 
+DEAL:1::cell 0_3:213: 51 52 53 54 
+DEAL:1::cell 0_3:220: 48 49 55 56 
+DEAL:1::cell 0_3:221: 49 50 56 57 
+DEAL:1::cell 0_3:222: 55 56 58 59 
+DEAL:1::cell 0_3:223: 56 57 59 60 
+DEAL:1::cell 0_3:230: 50 53 57 61 
+DEAL:1::cell 0_3:231: 53 54 61 62 
+DEAL:1::cell 0_3:232: 57 61 60 63 
+DEAL:1::cell 0_3:233: 61 62 63 64 
+DEAL:1::cell 0_3:300: 24 39 52 65 
+DEAL:1::cell 0_3:301: 39 40 65 66 
+DEAL:1::cell 0_3:302: 52 65 54 67 
+DEAL:1::cell 0_3:303: 65 66 67 68 
+DEAL:1::cell 0_3:310: 40 43 66 69 
+DEAL:1::cell 0_3:311: 43 44 69 70 
+DEAL:1::cell 0_3:312: 66 69 68 71 
+DEAL:1::cell 0_3:313: 69 70 71 72 
+DEAL:1::cell 0_3:320: 54 67 62 73 
+DEAL:1::cell 0_3:321: 67 68 73 74 
+DEAL:1::cell 0_3:322: 62 73 64 75 
+DEAL:1::cell 0_3:323: 73 74 75 76 
+DEAL:1::cell 0_3:330: 68 71 74 77 
+DEAL:1::cell 0_3:331: 71 72 77 78 
+DEAL:1::cell 0_3:332: 74 77 76 79 
+DEAL:1::cell 0_3:333: 77 78 79 80 
+DEAL:1::DoF numbers on level 0
+DEAL:1::cell 0_0:: 0 1 2 3 
+DEAL:1::DoF numbers on level 1
+DEAL:1::cell 0_1:0: 0 1 2 3 
+DEAL:1::cell 0_1:1: 1 4 3 5 
+DEAL:1::cell 0_1:2: 2 3 6 7 
+DEAL:1::cell 0_1:3: 3 5 7 8 
+DEAL:1::DoF numbers on level 2
+DEAL:1::cell 0_2:02: 2 3 6 7 
+DEAL:1::cell 0_2:03: 3 5 7 8 
+DEAL:1::cell 0_2:12: 5 10 8 13 
+DEAL:1::cell 0_2:13: 10 12 13 14 
+DEAL:1::cell 0_2:20: 6 7 15 16 
+DEAL:1::cell 0_2:21: 7 8 16 17 
+DEAL:1::cell 0_2:22: 15 16 18 19 
+DEAL:1::cell 0_2:23: 16 17 19 20 
+DEAL:1::cell 0_2:30: 8 13 17 21 
+DEAL:1::cell 0_2:31: 13 14 21 22 
+DEAL:1::cell 0_2:32: 17 21 20 23 
+DEAL:1::cell 0_2:33: 21 22 23 24 
+DEAL:1::DoF numbers on level 3
+DEAL:1::cell 0_3:022: 15 16 18 19 
+DEAL:1::cell 0_3:023: 16 17 19 20 
+DEAL:1::cell 0_3:032: 17 21 20 23 
+DEAL:1::cell 0_3:033: 21 22 23 24 
+DEAL:1::cell 0_3:122: 22 37 24 39 
+DEAL:1::cell 0_3:123: 37 38 39 40 
+DEAL:1::cell 0_3:132: 38 41 40 43 
+DEAL:1::cell 0_3:133: 41 42 43 44 
+DEAL:1::cell 0_3:200: 18 19 45 46 
+DEAL:1::cell 0_3:201: 19 20 46 47 
+DEAL:1::cell 0_3:202: 45 46 48 49 
+DEAL:1::cell 0_3:203: 46 47 49 50 
+DEAL:1::cell 0_3:210: 20 23 47 51 
+DEAL:1::cell 0_3:211: 23 24 51 52 
+DEAL:1::cell 0_3:212: 47 51 50 53 
+DEAL:1::cell 0_3:213: 51 52 53 54 
+DEAL:1::cell 0_3:220: 48 49 55 56 
+DEAL:1::cell 0_3:221: 49 50 56 57 
+DEAL:1::cell 0_3:222: 55 56 58 59 
+DEAL:1::cell 0_3:223: 56 57 59 60 
+DEAL:1::cell 0_3:230: 50 53 57 61 
+DEAL:1::cell 0_3:231: 53 54 61 62 
+DEAL:1::cell 0_3:232: 57 61 60 63 
+DEAL:1::cell 0_3:233: 61 62 63 64 
+DEAL:1::cell 0_3:300: 24 39 52 65 
+DEAL:1::cell 0_3:301: 39 40 65 66 
+DEAL:1::cell 0_3:302: 52 65 54 67 
+DEAL:1::cell 0_3:303: 65 66 67 68 
+DEAL:1::cell 0_3:310: 40 43 66 69 
+DEAL:1::cell 0_3:311: 43 44 69 70 
+DEAL:1::cell 0_3:312: 66 69 68 71 
+DEAL:1::cell 0_3:313: 69 70 71 72 
+DEAL:1::cell 0_3:320: 54 67 62 73 
+DEAL:1::cell 0_3:321: 67 68 73 74 
+DEAL:1::cell 0_3:322: 62 73 64 75 
+DEAL:1::cell 0_3:323: 73 74 75 76 
+DEAL:1::cell 0_3:330: 68 71 74 77 
+DEAL:1::cell 0_3:331: 71 72 77 78 
+DEAL:1::cell 0_3:332: 74 77 76 79 
+DEAL:1::cell 0_3:333: 77 78 79 80 
+
diff --git a/tests/multigrid/renumbering_07.cc b/tests/multigrid/renumbering_07.cc
new file mode 100644
index 0000000000..1e4aed9cd3
--- /dev/null
+++ b/tests/multigrid/renumbering_07.cc
@@ -0,0 +1,119 @@
+// ---------------------------------------------------------------------
+//
+// Copyright (C) 2017 by the deal.II authors
+//
+// This file is part of the deal.II library.
+//
+// The deal.II library is free software; you can use it, redistribute
+// it, and/or modify it under the terms of the GNU Lesser General
+// Public License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// The full text of the license can be found in the file LICENSE.md at
+// the top level directory of deal.II.
+//
+// ---------------------------------------------------------------------
+
+
+// Testcase from https://github.com/dealii/dealii/issues/7174 that shows
+// broken DoF renumbering when using GMG
+
+// Note: This test currently only works in serial and asserts when run with
+// more than one processor.
+
+#include <deal.II/distributed/tria.h>
+
+#include <deal.II/dofs/dof_accessor.h>
+#include <deal.II/dofs/dof_renumbering.h>
+
+#include <deal.II/fe/fe_dgq.h>
+#include <deal.II/fe/fe_q.h>
+#include <deal.II/fe/fe_system.h>
+
+#include <deal.II/grid/grid_generator.h>
+#include <deal.II/grid/tria.h>
+
+#include <algorithm>
+
+#include "../tests.h"
+
+using namespace std;
+
+
+template <int dim>
+void
+print_dof_numbers(const DoFHandler<dim> &dof)
+{
+  std::vector<types::global_dof_index> dof_indices(dof.get_fe().dofs_per_cell);
+  deallog << "DoF numbers on active cells" << std::endl;
+  for (auto cell : dof.active_cell_iterators())
+    if (!cell->is_artificial())
+      {
+        cell->get_dof_indices(dof_indices);
+        deallog << "cell " << cell->id() << ": ";
+        for (types::global_dof_index i : dof_indices)
+          deallog << i << " ";
+        deallog << std::endl;
+      }
+  for (unsigned int l = 0; l < dof.get_triangulation().n_global_levels(); ++l)
+    {
+      deallog << "DoF numbers on level " << l << std::endl;
+      for (auto cell : dof.cell_iterators_on_level(l))
+        if (cell->level_subdomain_id() != numbers::artificial_subdomain_id)
+          {
+            cell->get_mg_dof_indices(dof_indices);
+            deallog << "cell " << cell->id() << ": ";
+            for (types::global_dof_index i : dof_indices)
+              deallog << i << " ";
+            deallog << std::endl;
+          }
+    }
+}
+
+template <int dim>
+void
+check()
+{
+  dealii::parallel::distributed::Triangulation<dim> tria(
+    MPI_COMM_WORLD,
+    decltype(tria)::limit_level_difference_at_vertices,
+    decltype(tria)::construct_multigrid_hierarchy);
+  dealii::GridGenerator::hyper_cube(tria);
+  tria.refine_global(3);
+  /*
+  if (Utilities::MPI::this_mpi_process(MPI_COMM_WORLD) == 0)
+   tr.begin_active(tr.n_global_levels() - 1)->set_refine_flag();
+ tr.execute_coarsening_and_refinement();
+  */
+
+  auto fe_scalar = std::make_unique<dealii::FE_Q<dim>>(1);
+  auto fe        = std::make_unique<dealii::FESystem<dim>>(*fe_scalar, dim);
+
+  dealii::DoFHandler<dim> dofhandler(tria);
+  dofhandler.distribute_dofs(*fe);
+  dofhandler.distribute_mg_dofs();
+
+  print_dof_numbers(dofhandler);
+
+  dealii::DoFRenumbering::component_wise(dofhandler);
+  deallog << "Finished fine lvl renumbering" << std::endl;
+
+  for (unsigned int lvl = 0; lvl < tria.n_global_levels(); lvl++)
+    {
+      dealii::DoFRenumbering::component_wise(dofhandler, lvl);
+      deallog << "Finished renumbering on lvl " << lvl << std::endl;
+    }
+
+  print_dof_numbers(dofhandler);
+}
+
+
+int
+main(int argc, char **argv)
+{
+  Utilities::MPI::MPI_InitFinalize mpi(argc, argv);
+  MPILogInitAll                    log;
+  deallog.depth_console(5); ///////!
+
+  check<2>();
+  //  check<3>();
+}
diff --git a/tests/multigrid/renumbering_07.with_p4est=true.mpirun=1.output b/tests/multigrid/renumbering_07.with_p4est=true.mpirun=1.output
new file mode 100644
index 0000000000..1f2ec4910c
--- /dev/null
+++ b/tests/multigrid/renumbering_07.with_p4est=true.mpirun=1.output
@@ -0,0 +1,314 @@
+
+DEAL:0::DoF numbers on active cells
+DEAL:0::cell 0_3:000: 0 1 2 3 4 5 6 7 
+DEAL:0::cell 0_3:001: 2 3 8 9 6 7 10 11 
+DEAL:0::cell 0_3:002: 4 5 6 7 12 13 14 15 
+DEAL:0::cell 0_3:003: 6 7 10 11 14 15 16 17 
+DEAL:0::cell 0_3:010: 8 9 18 19 10 11 20 21 
+DEAL:0::cell 0_3:011: 18 19 22 23 20 21 24 25 
+DEAL:0::cell 0_3:012: 10 11 20 21 16 17 26 27 
+DEAL:0::cell 0_3:013: 20 21 24 25 26 27 28 29 
+DEAL:0::cell 0_3:020: 12 13 14 15 30 31 32 33 
+DEAL:0::cell 0_3:021: 14 15 16 17 32 33 34 35 
+DEAL:0::cell 0_3:022: 30 31 32 33 36 37 38 39 
+DEAL:0::cell 0_3:023: 32 33 34 35 38 39 40 41 
+DEAL:0::cell 0_3:030: 16 17 26 27 34 35 42 43 
+DEAL:0::cell 0_3:031: 26 27 28 29 42 43 44 45 
+DEAL:0::cell 0_3:032: 34 35 42 43 40 41 46 47 
+DEAL:0::cell 0_3:033: 42 43 44 45 46 47 48 49 
+DEAL:0::cell 0_3:100: 22 23 50 51 24 25 52 53 
+DEAL:0::cell 0_3:101: 50 51 54 55 52 53 56 57 
+DEAL:0::cell 0_3:102: 24 25 52 53 28 29 58 59 
+DEAL:0::cell 0_3:103: 52 53 56 57 58 59 60 61 
+DEAL:0::cell 0_3:110: 54 55 62 63 56 57 64 65 
+DEAL:0::cell 0_3:111: 62 63 66 67 64 65 68 69 
+DEAL:0::cell 0_3:112: 56 57 64 65 60 61 70 71 
+DEAL:0::cell 0_3:113: 64 65 68 69 70 71 72 73 
+DEAL:0::cell 0_3:120: 28 29 58 59 44 45 74 75 
+DEAL:0::cell 0_3:121: 58 59 60 61 74 75 76 77 
+DEAL:0::cell 0_3:122: 44 45 74 75 48 49 78 79 
+DEAL:0::cell 0_3:123: 74 75 76 77 78 79 80 81 
+DEAL:0::cell 0_3:130: 60 61 70 71 76 77 82 83 
+DEAL:0::cell 0_3:131: 70 71 72 73 82 83 84 85 
+DEAL:0::cell 0_3:132: 76 77 82 83 80 81 86 87 
+DEAL:0::cell 0_3:133: 82 83 84 85 86 87 88 89 
+DEAL:0::cell 0_3:200: 36 37 38 39 90 91 92 93 
+DEAL:0::cell 0_3:201: 38 39 40 41 92 93 94 95 
+DEAL:0::cell 0_3:202: 90 91 92 93 96 97 98 99 
+DEAL:0::cell 0_3:203: 92 93 94 95 98 99 100 101 
+DEAL:0::cell 0_3:210: 40 41 46 47 94 95 102 103 
+DEAL:0::cell 0_3:211: 46 47 48 49 102 103 104 105 
+DEAL:0::cell 0_3:212: 94 95 102 103 100 101 106 107 
+DEAL:0::cell 0_3:213: 102 103 104 105 106 107 108 109 
+DEAL:0::cell 0_3:220: 96 97 98 99 110 111 112 113 
+DEAL:0::cell 0_3:221: 98 99 100 101 112 113 114 115 
+DEAL:0::cell 0_3:222: 110 111 112 113 116 117 118 119 
+DEAL:0::cell 0_3:223: 112 113 114 115 118 119 120 121 
+DEAL:0::cell 0_3:230: 100 101 106 107 114 115 122 123 
+DEAL:0::cell 0_3:231: 106 107 108 109 122 123 124 125 
+DEAL:0::cell 0_3:232: 114 115 122 123 120 121 126 127 
+DEAL:0::cell 0_3:233: 122 123 124 125 126 127 128 129 
+DEAL:0::cell 0_3:300: 48 49 78 79 104 105 130 131 
+DEAL:0::cell 0_3:301: 78 79 80 81 130 131 132 133 
+DEAL:0::cell 0_3:302: 104 105 130 131 108 109 134 135 
+DEAL:0::cell 0_3:303: 130 131 132 133 134 135 136 137 
+DEAL:0::cell 0_3:310: 80 81 86 87 132 133 138 139 
+DEAL:0::cell 0_3:311: 86 87 88 89 138 139 140 141 
+DEAL:0::cell 0_3:312: 132 133 138 139 136 137 142 143 
+DEAL:0::cell 0_3:313: 138 139 140 141 142 143 144 145 
+DEAL:0::cell 0_3:320: 108 109 134 135 124 125 146 147 
+DEAL:0::cell 0_3:321: 134 135 136 137 146 147 148 149 
+DEAL:0::cell 0_3:322: 124 125 146 147 128 129 150 151 
+DEAL:0::cell 0_3:323: 146 147 148 149 150 151 152 153 
+DEAL:0::cell 0_3:330: 136 137 142 143 148 149 154 155 
+DEAL:0::cell 0_3:331: 142 143 144 145 154 155 156 157 
+DEAL:0::cell 0_3:332: 148 149 154 155 152 153 158 159 
+DEAL:0::cell 0_3:333: 154 155 156 157 158 159 160 161 
+DEAL:0::DoF numbers on level 0
+DEAL:0::cell 0_0:: 0 1 2 3 4 5 6 7 
+DEAL:0::DoF numbers on level 1
+DEAL:0::cell 0_1:0: 0 1 2 3 4 5 6 7 
+DEAL:0::cell 0_1:1: 2 3 8 9 6 7 10 11 
+DEAL:0::cell 0_1:2: 4 5 6 7 12 13 14 15 
+DEAL:0::cell 0_1:3: 6 7 10 11 14 15 16 17 
+DEAL:0::DoF numbers on level 2
+DEAL:0::cell 0_2:00: 0 1 2 3 4 5 6 7 
+DEAL:0::cell 0_2:01: 2 3 8 9 6 7 10 11 
+DEAL:0::cell 0_2:02: 4 5 6 7 12 13 14 15 
+DEAL:0::cell 0_2:03: 6 7 10 11 14 15 16 17 
+DEAL:0::cell 0_2:10: 8 9 18 19 10 11 20 21 
+DEAL:0::cell 0_2:11: 18 19 22 23 20 21 24 25 
+DEAL:0::cell 0_2:12: 10 11 20 21 16 17 26 27 
+DEAL:0::cell 0_2:13: 20 21 24 25 26 27 28 29 
+DEAL:0::cell 0_2:20: 12 13 14 15 30 31 32 33 
+DEAL:0::cell 0_2:21: 14 15 16 17 32 33 34 35 
+DEAL:0::cell 0_2:22: 30 31 32 33 36 37 38 39 
+DEAL:0::cell 0_2:23: 32 33 34 35 38 39 40 41 
+DEAL:0::cell 0_2:30: 16 17 26 27 34 35 42 43 
+DEAL:0::cell 0_2:31: 26 27 28 29 42 43 44 45 
+DEAL:0::cell 0_2:32: 34 35 42 43 40 41 46 47 
+DEAL:0::cell 0_2:33: 42 43 44 45 46 47 48 49 
+DEAL:0::DoF numbers on level 3
+DEAL:0::cell 0_3:000: 0 1 2 3 4 5 6 7 
+DEAL:0::cell 0_3:001: 2 3 8 9 6 7 10 11 
+DEAL:0::cell 0_3:002: 4 5 6 7 12 13 14 15 
+DEAL:0::cell 0_3:003: 6 7 10 11 14 15 16 17 
+DEAL:0::cell 0_3:010: 8 9 18 19 10 11 20 21 
+DEAL:0::cell 0_3:011: 18 19 22 23 20 21 24 25 
+DEAL:0::cell 0_3:012: 10 11 20 21 16 17 26 27 
+DEAL:0::cell 0_3:013: 20 21 24 25 26 27 28 29 
+DEAL:0::cell 0_3:020: 12 13 14 15 30 31 32 33 
+DEAL:0::cell 0_3:021: 14 15 16 17 32 33 34 35 
+DEAL:0::cell 0_3:022: 30 31 32 33 36 37 38 39 
+DEAL:0::cell 0_3:023: 32 33 34 35 38 39 40 41 
+DEAL:0::cell 0_3:030: 16 17 26 27 34 35 42 43 
+DEAL:0::cell 0_3:031: 26 27 28 29 42 43 44 45 
+DEAL:0::cell 0_3:032: 34 35 42 43 40 41 46 47 
+DEAL:0::cell 0_3:033: 42 43 44 45 46 47 48 49 
+DEAL:0::cell 0_3:100: 22 23 50 51 24 25 52 53 
+DEAL:0::cell 0_3:101: 50 51 54 55 52 53 56 57 
+DEAL:0::cell 0_3:102: 24 25 52 53 28 29 58 59 
+DEAL:0::cell 0_3:103: 52 53 56 57 58 59 60 61 
+DEAL:0::cell 0_3:110: 54 55 62 63 56 57 64 65 
+DEAL:0::cell 0_3:111: 62 63 66 67 64 65 68 69 
+DEAL:0::cell 0_3:112: 56 57 64 65 60 61 70 71 
+DEAL:0::cell 0_3:113: 64 65 68 69 70 71 72 73 
+DEAL:0::cell 0_3:120: 28 29 58 59 44 45 74 75 
+DEAL:0::cell 0_3:121: 58 59 60 61 74 75 76 77 
+DEAL:0::cell 0_3:122: 44 45 74 75 48 49 78 79 
+DEAL:0::cell 0_3:123: 74 75 76 77 78 79 80 81 
+DEAL:0::cell 0_3:130: 60 61 70 71 76 77 82 83 
+DEAL:0::cell 0_3:131: 70 71 72 73 82 83 84 85 
+DEAL:0::cell 0_3:132: 76 77 82 83 80 81 86 87 
+DEAL:0::cell 0_3:133: 82 83 84 85 86 87 88 89 
+DEAL:0::cell 0_3:200: 36 37 38 39 90 91 92 93 
+DEAL:0::cell 0_3:201: 38 39 40 41 92 93 94 95 
+DEAL:0::cell 0_3:202: 90 91 92 93 96 97 98 99 
+DEAL:0::cell 0_3:203: 92 93 94 95 98 99 100 101 
+DEAL:0::cell 0_3:210: 40 41 46 47 94 95 102 103 
+DEAL:0::cell 0_3:211: 46 47 48 49 102 103 104 105 
+DEAL:0::cell 0_3:212: 94 95 102 103 100 101 106 107 
+DEAL:0::cell 0_3:213: 102 103 104 105 106 107 108 109 
+DEAL:0::cell 0_3:220: 96 97 98 99 110 111 112 113 
+DEAL:0::cell 0_3:221: 98 99 100 101 112 113 114 115 
+DEAL:0::cell 0_3:222: 110 111 112 113 116 117 118 119 
+DEAL:0::cell 0_3:223: 112 113 114 115 118 119 120 121 
+DEAL:0::cell 0_3:230: 100 101 106 107 114 115 122 123 
+DEAL:0::cell 0_3:231: 106 107 108 109 122 123 124 125 
+DEAL:0::cell 0_3:232: 114 115 122 123 120 121 126 127 
+DEAL:0::cell 0_3:233: 122 123 124 125 126 127 128 129 
+DEAL:0::cell 0_3:300: 48 49 78 79 104 105 130 131 
+DEAL:0::cell 0_3:301: 78 79 80 81 130 131 132 133 
+DEAL:0::cell 0_3:302: 104 105 130 131 108 109 134 135 
+DEAL:0::cell 0_3:303: 130 131 132 133 134 135 136 137 
+DEAL:0::cell 0_3:310: 80 81 86 87 132 133 138 139 
+DEAL:0::cell 0_3:311: 86 87 88 89 138 139 140 141 
+DEAL:0::cell 0_3:312: 132 133 138 139 136 137 142 143 
+DEAL:0::cell 0_3:313: 138 139 140 141 142 143 144 145 
+DEAL:0::cell 0_3:320: 108 109 134 135 124 125 146 147 
+DEAL:0::cell 0_3:321: 134 135 136 137 146 147 148 149 
+DEAL:0::cell 0_3:322: 124 125 146 147 128 129 150 151 
+DEAL:0::cell 0_3:323: 146 147 148 149 150 151 152 153 
+DEAL:0::cell 0_3:330: 136 137 142 143 148 149 154 155 
+DEAL:0::cell 0_3:331: 142 143 144 145 154 155 156 157 
+DEAL:0::cell 0_3:332: 148 149 154 155 152 153 158 159 
+DEAL:0::cell 0_3:333: 154 155 156 157 158 159 160 161 
+DEAL:0::Finished fine lvl renumbering
+DEAL:0::Finished renumbering on lvl 0
+DEAL:0::Finished renumbering on lvl 1
+DEAL:0::Finished renumbering on lvl 2
+DEAL:0::Finished renumbering on lvl 3
+DEAL:0::DoF numbers on active cells
+DEAL:0::cell 0_3:000: 0 81 1 82 2 83 3 84 
+DEAL:0::cell 0_3:001: 1 82 4 85 3 84 5 86 
+DEAL:0::cell 0_3:002: 2 83 3 84 6 87 7 88 
+DEAL:0::cell 0_3:003: 3 84 5 86 7 88 8 89 
+DEAL:0::cell 0_3:010: 4 85 9 90 5 86 10 91 
+DEAL:0::cell 0_3:011: 9 90 11 92 10 91 12 93 
+DEAL:0::cell 0_3:012: 5 86 10 91 8 89 13 94 
+DEAL:0::cell 0_3:013: 10 91 12 93 13 94 14 95 
+DEAL:0::cell 0_3:020: 6 87 7 88 15 96 16 97 
+DEAL:0::cell 0_3:021: 7 88 8 89 16 97 17 98 
+DEAL:0::cell 0_3:022: 15 96 16 97 18 99 19 100 
+DEAL:0::cell 0_3:023: 16 97 17 98 19 100 20 101 
+DEAL:0::cell 0_3:030: 8 89 13 94 17 98 21 102 
+DEAL:0::cell 0_3:031: 13 94 14 95 21 102 22 103 
+DEAL:0::cell 0_3:032: 17 98 21 102 20 101 23 104 
+DEAL:0::cell 0_3:033: 21 102 22 103 23 104 24 105 
+DEAL:0::cell 0_3:100: 11 92 25 106 12 93 26 107 
+DEAL:0::cell 0_3:101: 25 106 27 108 26 107 28 109 
+DEAL:0::cell 0_3:102: 12 93 26 107 14 95 29 110 
+DEAL:0::cell 0_3:103: 26 107 28 109 29 110 30 111 
+DEAL:0::cell 0_3:110: 27 108 31 112 28 109 32 113 
+DEAL:0::cell 0_3:111: 31 112 33 114 32 113 34 115 
+DEAL:0::cell 0_3:112: 28 109 32 113 30 111 35 116 
+DEAL:0::cell 0_3:113: 32 113 34 115 35 116 36 117 
+DEAL:0::cell 0_3:120: 14 95 29 110 22 103 37 118 
+DEAL:0::cell 0_3:121: 29 110 30 111 37 118 38 119 
+DEAL:0::cell 0_3:122: 22 103 37 118 24 105 39 120 
+DEAL:0::cell 0_3:123: 37 118 38 119 39 120 40 121 
+DEAL:0::cell 0_3:130: 30 111 35 116 38 119 41 122 
+DEAL:0::cell 0_3:131: 35 116 36 117 41 122 42 123 
+DEAL:0::cell 0_3:132: 38 119 41 122 40 121 43 124 
+DEAL:0::cell 0_3:133: 41 122 42 123 43 124 44 125 
+DEAL:0::cell 0_3:200: 18 99 19 100 45 126 46 127 
+DEAL:0::cell 0_3:201: 19 100 20 101 46 127 47 128 
+DEAL:0::cell 0_3:202: 45 126 46 127 48 129 49 130 
+DEAL:0::cell 0_3:203: 46 127 47 128 49 130 50 131 
+DEAL:0::cell 0_3:210: 20 101 23 104 47 128 51 132 
+DEAL:0::cell 0_3:211: 23 104 24 105 51 132 52 133 
+DEAL:0::cell 0_3:212: 47 128 51 132 50 131 53 134 
+DEAL:0::cell 0_3:213: 51 132 52 133 53 134 54 135 
+DEAL:0::cell 0_3:220: 48 129 49 130 55 136 56 137 
+DEAL:0::cell 0_3:221: 49 130 50 131 56 137 57 138 
+DEAL:0::cell 0_3:222: 55 136 56 137 58 139 59 140 
+DEAL:0::cell 0_3:223: 56 137 57 138 59 140 60 141 
+DEAL:0::cell 0_3:230: 50 131 53 134 57 138 61 142 
+DEAL:0::cell 0_3:231: 53 134 54 135 61 142 62 143 
+DEAL:0::cell 0_3:232: 57 138 61 142 60 141 63 144 
+DEAL:0::cell 0_3:233: 61 142 62 143 63 144 64 145 
+DEAL:0::cell 0_3:300: 24 105 39 120 52 133 65 146 
+DEAL:0::cell 0_3:301: 39 120 40 121 65 146 66 147 
+DEAL:0::cell 0_3:302: 52 133 65 146 54 135 67 148 
+DEAL:0::cell 0_3:303: 65 146 66 147 67 148 68 149 
+DEAL:0::cell 0_3:310: 40 121 43 124 66 147 69 150 
+DEAL:0::cell 0_3:311: 43 124 44 125 69 150 70 151 
+DEAL:0::cell 0_3:312: 66 147 69 150 68 149 71 152 
+DEAL:0::cell 0_3:313: 69 150 70 151 71 152 72 153 
+DEAL:0::cell 0_3:320: 54 135 67 148 62 143 73 154 
+DEAL:0::cell 0_3:321: 67 148 68 149 73 154 74 155 
+DEAL:0::cell 0_3:322: 62 143 73 154 64 145 75 156 
+DEAL:0::cell 0_3:323: 73 154 74 155 75 156 76 157 
+DEAL:0::cell 0_3:330: 68 149 71 152 74 155 77 158 
+DEAL:0::cell 0_3:331: 71 152 72 153 77 158 78 159 
+DEAL:0::cell 0_3:332: 74 155 77 158 76 157 79 160 
+DEAL:0::cell 0_3:333: 77 158 78 159 79 160 80 161 
+DEAL:0::DoF numbers on level 0
+DEAL:0::cell 0_0:: 0 4 1 5 2 6 3 7 
+DEAL:0::DoF numbers on level 1
+DEAL:0::cell 0_1:0: 0 9 1 10 2 11 3 12 
+DEAL:0::cell 0_1:1: 1 10 4 13 3 12 5 14 
+DEAL:0::cell 0_1:2: 2 11 3 12 6 15 7 16 
+DEAL:0::cell 0_1:3: 3 12 5 14 7 16 8 17 
+DEAL:0::DoF numbers on level 2
+DEAL:0::cell 0_2:00: 0 25 1 26 2 27 3 28 
+DEAL:0::cell 0_2:01: 1 26 4 29 3 28 5 30 
+DEAL:0::cell 0_2:02: 2 27 3 28 6 31 7 32 
+DEAL:0::cell 0_2:03: 3 28 5 30 7 32 8 33 
+DEAL:0::cell 0_2:10: 4 29 9 34 5 30 10 35 
+DEAL:0::cell 0_2:11: 9 34 11 36 10 35 12 37 
+DEAL:0::cell 0_2:12: 5 30 10 35 8 33 13 38 
+DEAL:0::cell 0_2:13: 10 35 12 37 13 38 14 39 
+DEAL:0::cell 0_2:20: 6 31 7 32 15 40 16 41 
+DEAL:0::cell 0_2:21: 7 32 8 33 16 41 17 42 
+DEAL:0::cell 0_2:22: 15 40 16 41 18 43 19 44 
+DEAL:0::cell 0_2:23: 16 41 17 42 19 44 20 45 
+DEAL:0::cell 0_2:30: 8 33 13 38 17 42 21 46 
+DEAL:0::cell 0_2:31: 13 38 14 39 21 46 22 47 
+DEAL:0::cell 0_2:32: 17 42 21 46 20 45 23 48 
+DEAL:0::cell 0_2:33: 21 46 22 47 23 48 24 49 
+DEAL:0::DoF numbers on level 3
+DEAL:0::cell 0_3:000: 0 81 1 82 2 83 3 84 
+DEAL:0::cell 0_3:001: 1 82 4 85 3 84 5 86 
+DEAL:0::cell 0_3:002: 2 83 3 84 6 87 7 88 
+DEAL:0::cell 0_3:003: 3 84 5 86 7 88 8 89 
+DEAL:0::cell 0_3:010: 4 85 9 90 5 86 10 91 
+DEAL:0::cell 0_3:011: 9 90 11 92 10 91 12 93 
+DEAL:0::cell 0_3:012: 5 86 10 91 8 89 13 94 
+DEAL:0::cell 0_3:013: 10 91 12 93 13 94 14 95 
+DEAL:0::cell 0_3:020: 6 87 7 88 15 96 16 97 
+DEAL:0::cell 0_3:021: 7 88 8 89 16 97 17 98 
+DEAL:0::cell 0_3:022: 15 96 16 97 18 99 19 100 
+DEAL:0::cell 0_3:023: 16 97 17 98 19 100 20 101 
+DEAL:0::cell 0_3:030: 8 89 13 94 17 98 21 102 
+DEAL:0::cell 0_3:031: 13 94 14 95 21 102 22 103 
+DEAL:0::cell 0_3:032: 17 98 21 102 20 101 23 104 
+DEAL:0::cell 0_3:033: 21 102 22 103 23 104 24 105 
+DEAL:0::cell 0_3:100: 11 92 25 106 12 93 26 107 
+DEAL:0::cell 0_3:101: 25 106 27 108 26 107 28 109 
+DEAL:0::cell 0_3:102: 12 93 26 107 14 95 29 110 
+DEAL:0::cell 0_3:103: 26 107 28 109 29 110 30 111 
+DEAL:0::cell 0_3:110: 27 108 31 112 28 109 32 113 
+DEAL:0::cell 0_3:111: 31 112 33 114 32 113 34 115 
+DEAL:0::cell 0_3:112: 28 109 32 113 30 111 35 116 
+DEAL:0::cell 0_3:113: 32 113 34 115 35 116 36 117 
+DEAL:0::cell 0_3:120: 14 95 29 110 22 103 37 118 
+DEAL:0::cell 0_3:121: 29 110 30 111 37 118 38 119 
+DEAL:0::cell 0_3:122: 22 103 37 118 24 105 39 120 
+DEAL:0::cell 0_3:123: 37 118 38 119 39 120 40 121 
+DEAL:0::cell 0_3:130: 30 111 35 116 38 119 41 122 
+DEAL:0::cell 0_3:131: 35 116 36 117 41 122 42 123 
+DEAL:0::cell 0_3:132: 38 119 41 122 40 121 43 124 
+DEAL:0::cell 0_3:133: 41 122 42 123 43 124 44 125 
+DEAL:0::cell 0_3:200: 18 99 19 100 45 126 46 127 
+DEAL:0::cell 0_3:201: 19 100 20 101 46 127 47 128 
+DEAL:0::cell 0_3:202: 45 126 46 127 48 129 49 130 
+DEAL:0::cell 0_3:203: 46 127 47 128 49 130 50 131 
+DEAL:0::cell 0_3:210: 20 101 23 104 47 128 51 132 
+DEAL:0::cell 0_3:211: 23 104 24 105 51 132 52 133 
+DEAL:0::cell 0_3:212: 47 128 51 132 50 131 53 134 
+DEAL:0::cell 0_3:213: 51 132 52 133 53 134 54 135 
+DEAL:0::cell 0_3:220: 48 129 49 130 55 136 56 137 
+DEAL:0::cell 0_3:221: 49 130 50 131 56 137 57 138 
+DEAL:0::cell 0_3:222: 55 136 56 137 58 139 59 140 
+DEAL:0::cell 0_3:223: 56 137 57 138 59 140 60 141 
+DEAL:0::cell 0_3:230: 50 131 53 134 57 138 61 142 
+DEAL:0::cell 0_3:231: 53 134 54 135 61 142 62 143 
+DEAL:0::cell 0_3:232: 57 138 61 142 60 141 63 144 
+DEAL:0::cell 0_3:233: 61 142 62 143 63 144 64 145 
+DEAL:0::cell 0_3:300: 24 105 39 120 52 133 65 146 
+DEAL:0::cell 0_3:301: 39 120 40 121 65 146 66 147 
+DEAL:0::cell 0_3:302: 52 133 65 146 54 135 67 148 
+DEAL:0::cell 0_3:303: 65 146 66 147 67 148 68 149 
+DEAL:0::cell 0_3:310: 40 121 43 124 66 147 69 150 
+DEAL:0::cell 0_3:311: 43 124 44 125 69 150 70 151 
+DEAL:0::cell 0_3:312: 66 147 69 150 68 149 71 152 
+DEAL:0::cell 0_3:313: 69 150 70 151 71 152 72 153 
+DEAL:0::cell 0_3:320: 54 135 67 148 62 143 73 154 
+DEAL:0::cell 0_3:321: 67 148 68 149 73 154 74 155 
+DEAL:0::cell 0_3:322: 62 143 73 154 64 145 75 156 
+DEAL:0::cell 0_3:323: 73 154 74 155 75 156 76 157 
+DEAL:0::cell 0_3:330: 68 149 71 152 74 155 77 158 
+DEAL:0::cell 0_3:331: 71 152 72 153 77 158 78 159 
+DEAL:0::cell 0_3:332: 74 155 77 158 76 157 79 160 
+DEAL:0::cell 0_3:333: 77 158 78 159 79 160 80 161