--- /dev/null
+// ---------------------------------------------------------------------
+//
+// Copyright (C) 2014 - 2016 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.
+//
+// ---------------------------------------------------------------------
+
+
+
+// Same as matrix_vector_14, but using more quadrature points than the FE
+// degree would suggest
+
+#include "../tests.h"
+#include <deal.II/fe/fe_dgp.h>
+
+std::ofstream logfile("output");
+
+#include "matrix_vector_common.h"
+
+
+
+template <int dim, int fe_degree>
+void test ()
+{
+ const SphericalManifold<dim> manifold;
+ Triangulation<dim> tria;
+ GridGenerator::hyper_ball (tria);
+ typename Triangulation<dim>::active_cell_iterator
+ cell = tria.begin_active (),
+ endc = tria.end();
+ for (; cell!=endc; ++cell)
+ for (unsigned int f=0; f<GeometryInfo<dim>::faces_per_cell; ++f)
+ if (cell->at_boundary(f))
+ cell->face(f)->set_all_manifold_ids(0);
+ tria.set_manifold (0, manifold);
+ if (dim < 3 || fe_degree < 2)
+ tria.refine_global(1);
+ tria.begin(tria.n_levels()-1)->set_refine_flag();
+ tria.last()->set_refine_flag();
+ tria.execute_coarsening_and_refinement();
+ cell = tria.begin_active ();
+ for (; cell!=endc; ++cell)
+ if (cell->center().norm()<1e-8)
+ cell->set_refine_flag();
+ tria.execute_coarsening_and_refinement();
+
+ FE_DGP<dim> fe (fe_degree);
+ DoFHandler<dim> dof (tria);
+ dof.distribute_dofs(fe);
+ ConstraintMatrix constraints;
+
+ do_test<dim, fe_degree, double, fe_degree+3> (dof, constraints);
+}