triangulation.execute_coarsening_and_refinement();
deallog << "n_cells: " << triangulation.n_global_active_cells() << std::endl;
FE_RaviartThomas<dim> fe(0); // crashing
- //FESystem<dim> fe(FE_Q<dim>(1), 2); // working
+ //FESystem<dim> fe(FE_Q<dim>(2), 1); // working
DoFHandler<dim> dof_handler(triangulation);
dof_handler.distribute_dofs(fe);
ConstraintMatrix constraints;
DoFTools::make_hanging_node_constraints(dof_handler, constraints);
+
+ IndexSet relevant_set;
+ DoFTools::extract_locally_relevant_dofs (dof_handler, relevant_set);
+ deallog << "relevant set:" << std::endl;
+ relevant_set.print(deallog.get_file_stream());
+ deallog << "constraints:" << std::endl;
+ constraints.print(deallog.get_file_stream());
if (Utilities::MPI::this_mpi_process (MPI_COMM_WORLD) == 0)
deallog << "OK" << std::endl;
+++ /dev/null
-// ---------------------------------------------------------------------
-// $Id$
-//
-// Copyright (C) 2008 - 2013 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 at
-// the top level of the deal.II distribution.
-//
-// ---------------------------------------------------------------------
-
-
-
-// test hits an exception in hanging_node constraints when using RT elements in parallel
-// reported by francesco.cattoglio on the mailing list on 2013/11/22
-// simplified version
-
-#include "../tests.h"
-#include <deal.II/base/logstream.h>
-#include <deal.II/base/tensor.h>
-#include <deal.II/distributed/tria.h>
-#include <deal.II/grid/tria_accessor.h>
-#include <deal.II/grid/tria_iterator.h>
-#include <deal.II/grid/grid_generator.h>
-#include <deal.II/grid/intergrid_map.h>
-#include <deal.II/base/utilities.h>
-#include <deal.II/dofs/dof_handler.h>
-#include <deal.II/dofs/dof_tools.h>
-#include <deal.II/fe/fe_raviart_thomas.h>
-#include <deal.II/fe/fe_q.h>
-#include <deal.II/fe/fe_system.h>
-
-#include <fstream>
-#include <cstdlib>
-#include <numeric>
-
-
-template<int dim>
-void test()
-{
- parallel::distributed::Triangulation<dim> triangulation(MPI_COMM_WORLD);
- GridGenerator::hyper_ball(triangulation);
-
- if (Utilities::MPI::this_mpi_process(MPI_COMM_WORLD) == 0)
- {
- typename Triangulation<dim>::active_cell_iterator
- cell = triangulation.begin_active();
- //cell->set_refine_flag ();
- (++cell)->set_refine_flag ();
- }
-
- triangulation.execute_coarsening_and_refinement();
- deallog << "n_cells: " << triangulation.n_global_active_cells() << std::endl;
- FE_RaviartThomas<dim> fe(0); // crashing
- //FESystem<dim> fe(FE_Q<dim>(1), 2); // working
- DoFHandler<dim> dof_handler(triangulation);
-
- dof_handler.distribute_dofs(fe);
-
- typename DoFHandler<2>::active_cell_iterator cell =
- dof_handler.begin_active();
- std::vector<types::global_dof_index> local_dof_indices(fe.dofs_per_cell);
-
- for (; cell != dof_handler.end(); ++cell)
- if (!cell->is_artificial())
- {
- cell->get_dof_indices(local_dof_indices);
- deallog << "dof_indices: ";
- for (unsigned int i=0;i<fe.dofs_per_cell;++i)
- deallog << local_dof_indices[i] << " ";
- deallog << std::endl;
-
- for (unsigned int face=0; face<GeometryInfo<2>::faces_per_cell; ++face)
- if (cell->face(face)->has_children())
- {
- deallog << "face " << face << ": ";
- for (unsigned int child=0; child<2; ++child)
- for (unsigned int dof=0; dof!=fe.dofs_per_line; ++dof)
- {
- types::global_dof_index dofidx = cell->face(face)->child(child)->dof_index(dof, 0);
-
- deallog << dofidx << " ";
- // Assert(dofidx!=numbers::invalid_dof_index, ExcInternalError());
- }
-
- deallog << std::endl;
- }
- }
-
- if (Utilities::MPI::this_mpi_process (MPI_COMM_WORLD) == 0)
- deallog << "OK" << std::endl;
-}
-
-
-int main(int argc, char *argv[])
-{
- Utilities::MPI::MPI_InitFinalize mpi_initialization(argc, argv, 1);
- MPILogInitAll log;
-
- test<2>();
-
-}
+++ /dev/null
-
-DEAL:0::n_cells: 8
-DEAL:0::dof_indices: 0 1 2 3
-DEAL:0::face 0: 6 9
-DEAL:0::dof_indices: 16 17 3 18
-DEAL:0::face 0: 8 14
-DEAL:0::dof_indices: 1 19 20 17
-DEAL:0::dof_indices: 21 18 22 19
-DEAL:0::face 2: 13 15
-DEAL:0::dof_indices: 4 5 6 7
-DEAL:0::dof_indices: 5 8 9 10
-DEAL:0::dof_indices: 11 12 7 13
-DEAL:0::dof_indices: 12 14 10 15
-DEAL:0::OK
-
-DEAL:1::n_cells: 8
-DEAL:1::dof_indices: 0 1 2 3
-DEAL:1::face 0: 6 9
-DEAL:1::dof_indices: 16 17 3 18
-DEAL:1::face 0: 8 14
-DEAL:1::dof_indices: 1 19 20 17
-DEAL:1::dof_indices: 21 18 22 19
-DEAL:1::face 2: 13 15
-DEAL:1::dof_indices: 5 8 9 10
-DEAL:1::dof_indices: 11 12 7 13
-DEAL:1::dof_indices: 12 14 10 15
-