]> https://gitweb.dealii.org/ - dealii.git/commitdiff
Test case 9793/head
authorMartin Kronbichler <kronbichler@lnm.mw.tum.de>
Thu, 2 Apr 2020 05:52:56 +0000 (07:52 +0200)
committerMartin Kronbichler <kronbichler@lnm.mw.tum.de>
Thu, 2 Apr 2020 05:52:56 +0000 (07:52 +0200)
tests/mappings/mapping_q_quadrature_points.cc [new file with mode: 0644]
tests/mappings/mapping_q_quadrature_points.output [new file with mode: 0644]

diff --git a/tests/mappings/mapping_q_quadrature_points.cc b/tests/mappings/mapping_q_quadrature_points.cc
new file mode 100644 (file)
index 0000000..1f4a9c1
--- /dev/null
@@ -0,0 +1,95 @@
+// ---------------------------------------------------------------------
+//
+// Copyright (C) 2020 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.
+//
+// ---------------------------------------------------------------------
+
+
+// Show positions of quadrature points with various degrees of MappingQGeneric
+// and quadrature formulas, including the collocation case where quadrature
+// points coincide with the mapping support points and going to the tensor
+// product and non-tensor product path of MappingQGeneric
+
+#include <deal.II/base/quadrature_lib.h>
+
+#include <deal.II/fe/fe_nothing.h>
+#include <deal.II/fe/fe_values.h>
+#include <deal.II/fe/mapping_q.h>
+
+#include <deal.II/grid/grid_generator.h>
+#include <deal.II/grid/tria.h>
+
+#include "../tests.h"
+
+
+template <int dim>
+void
+test(const unsigned int degree, const unsigned int n_q_points)
+{
+  MappingQGeneric<dim> mapping(degree);
+  FE_Nothing<dim>      dummy;
+  QGaussLobatto<dim>   quadrature(n_q_points);
+  Quadrature<dim>      quadrature_copy(quadrature.get_points());
+
+  Triangulation<dim> tria;
+  GridGenerator::hyper_ball(tria);
+
+  deallog << "Checking " << dim << "D with mapping degree " << degree
+          << " with " << n_q_points << " points per coordinate direction"
+          << std::endl;
+
+  // for QGaussLobatto, MappingQGeneric will choose the tensor product code
+  // path, whereas for the copy it will not as we do not know the tensor
+  // product property on general points
+  FEValues<dim> fe_val(mapping, dummy, quadrature, update_quadrature_points);
+  FEValues<dim> fe_val_copy(mapping,
+                            dummy,
+                            quadrature_copy,
+                            update_quadrature_points);
+
+  for (const auto &cell : tria.active_cell_iterators())
+    {
+      fe_val.reinit(cell);
+      fe_val_copy.reinit(cell);
+
+      for (unsigned int q = 0; q < quadrature.size(); ++q)
+        {
+          deallog << "GL: " << fe_val.quadrature_point(q)
+                  << "  copy: " << fe_val_copy.quadrature_point(q)
+                  << "  difference: "
+                  << fe_val.quadrature_point(q) -
+                       fe_val_copy.quadrature_point(q)
+                  << std::endl;
+        }
+      deallog << std::endl;
+    }
+}
+
+
+
+int
+main()
+{
+  initlog();
+  deallog << std::setprecision(8) << std::fixed;
+
+  for (unsigned int degree = 1; degree < 5; ++degree)
+    {
+      test<2>(degree, degree + 1);
+      test<2>(degree, degree + 2);
+    }
+
+  for (unsigned int degree = 1; degree < 4; ++degree)
+    test<3>(degree, degree + 1);
+
+  return 0;
+}
diff --git a/tests/mappings/mapping_q_quadrature_points.output b/tests/mappings/mapping_q_quadrature_points.output
new file mode 100644 (file)
index 0000000..1a61e5e
--- /dev/null
@@ -0,0 +1,1466 @@
+
+DEAL::Checking 2D with mapping degree 1 with 2 points per coordinate direction
+DEAL::GL: -0.70710678 -0.70710678  copy: -0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 -0.70710678  copy: 0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.70710678 -0.70710678  copy: -0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.70710678 0.70710678  copy: -0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: 0.70710678 -0.70710678  copy: 0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.70710678  copy: 0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.70710678 0.70710678  copy: -0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.70710678  copy: 0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::Checking 2D with mapping degree 1 with 3 points per coordinate direction
+DEAL::GL: -0.70710678 -0.70710678  copy: -0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.70710678  copy: 0.00000000 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 -0.70710678  copy: 0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.50000000 -0.50000000  copy: -0.50000000 -0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.50000000  copy: 0.00000000 -0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.50000000 -0.50000000  copy: 0.50000000 -0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.29289322  copy: 0.00000000 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.70710678 -0.70710678  copy: -0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.50000000 -0.50000000  copy: -0.50000000 -0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.70710678 0.00000000  copy: -0.70710678 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.50000000 0.00000000  copy: -0.50000000 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.00000000  copy: -0.29289322 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.70710678 0.70710678  copy: -0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.50000000 0.50000000  copy: -0.50000000 0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.29289322  copy: 0.00000000 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.00000000  copy: -0.29289322 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.00000000  copy: 0.00000000 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.00000000  copy: 0.29289322 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.29289322  copy: 0.00000000 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: 0.70710678 -0.70710678  copy: 0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.00000000  copy: 0.70710678 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.70710678  copy: 0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.50000000 -0.50000000  copy: 0.50000000 -0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.50000000 0.00000000  copy: 0.50000000 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.50000000 0.50000000  copy: 0.50000000 0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.00000000  copy: 0.29289322 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.70710678 0.70710678  copy: -0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.50000000 0.50000000  copy: -0.50000000 0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.70710678  copy: 0.00000000 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.50000000  copy: 0.00000000 0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.29289322  copy: 0.00000000 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.70710678  copy: 0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.50000000 0.50000000  copy: 0.50000000 0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::Checking 2D with mapping degree 2 with 3 points per coordinate direction
+DEAL::GL: -0.70710678 -0.70710678  copy: -0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -1.00000000  copy: 0.00000000 -1.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 -0.70710678  copy: 0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.50000000 -0.50000000  copy: -0.50000000 -0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.64644661  copy: 0.00000000 -0.64644661  difference: 0.00000000 0.00000000
+DEAL::GL: 0.50000000 -0.50000000  copy: 0.50000000 -0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.29289322  copy: 0.00000000 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.70710678 -0.70710678  copy: -0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.50000000 -0.50000000  copy: -0.50000000 -0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -1.00000000 0.00000000  copy: -1.00000000 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.64644661 0.00000000  copy: -0.64644661 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.00000000  copy: -0.29289322 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.70710678 0.70710678  copy: -0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.50000000 0.50000000  copy: -0.50000000 0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.29289322  copy: 0.00000000 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.00000000  copy: -0.29289322 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.00000000  copy: 0.00000000 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.00000000  copy: 0.29289322 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.29289322  copy: 0.00000000 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: 0.70710678 -0.70710678  copy: 0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 1.00000000 0.00000000  copy: 1.00000000 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.70710678  copy: 0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.50000000 -0.50000000  copy: 0.50000000 -0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.64644661 0.00000000  copy: 0.64644661 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.50000000 0.50000000  copy: 0.50000000 0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.00000000  copy: 0.29289322 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.70710678 0.70710678  copy: -0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.50000000 0.50000000  copy: -0.50000000 0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 1.00000000  copy: 0.00000000 1.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.64644661  copy: 0.00000000 0.64644661  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.29289322  copy: 0.00000000 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.70710678  copy: 0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.50000000 0.50000000  copy: 0.50000000 0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::Checking 2D with mapping degree 2 with 4 points per coordinate direction
+DEAL::GL: -0.70710678 -0.70710678  copy: -0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.31622777 -0.94142136  copy: -0.31622777 -0.94142136  difference: 0.00000000 0.00000000
+DEAL::GL: 0.31622777 -0.94142136  copy: 0.31622777 -0.94142136  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 -0.70710678  copy: 0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.59262097 -0.59262097  copy: -0.59262097 -0.59262097  difference: 0.00000000 0.00000000
+DEAL::GL: -0.26502815 -0.76217259  copy: -0.26502815 -0.76217259  difference: 0.00000000 0.00000000
+DEAL::GL: 0.26502815 -0.76217259  copy: 0.26502815 -0.76217259  difference: 0.00000000 0.00000000
+DEAL::GL: 0.59262097 -0.59262097  copy: 0.59262097 -0.59262097  difference: 0.00000000 0.00000000
+DEAL::GL: -0.40737903 -0.40737903  copy: -0.40737903 -0.40737903  difference: 0.00000000 0.00000000
+DEAL::GL: -0.18218544 -0.47214199  copy: -0.18218544 -0.47214199  difference: 0.00000000 0.00000000
+DEAL::GL: 0.18218544 -0.47214199  copy: 0.18218544 -0.47214199  difference: 0.00000000 0.00000000
+DEAL::GL: 0.40737903 -0.40737903  copy: 0.40737903 -0.40737903  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.13098583 -0.29289322  copy: -0.13098583 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.13098583 -0.29289322  copy: 0.13098583 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.70710678 -0.70710678  copy: -0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.59262097 -0.59262097  copy: -0.59262097 -0.59262097  difference: 0.00000000 0.00000000
+DEAL::GL: -0.40737903 -0.40737903  copy: -0.40737903 -0.40737903  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.94142136 -0.31622777  copy: -0.94142136 -0.31622777  difference: 0.00000000 0.00000000
+DEAL::GL: -0.76217259 -0.26502815  copy: -0.76217259 -0.26502815  difference: 0.00000000 0.00000000
+DEAL::GL: -0.47214199 -0.18218544  copy: -0.47214199 -0.18218544  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.13098583  copy: -0.29289322 -0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: -0.94142136 0.31622777  copy: -0.94142136 0.31622777  difference: 0.00000000 0.00000000
+DEAL::GL: -0.76217259 0.26502815  copy: -0.76217259 0.26502815  difference: 0.00000000 0.00000000
+DEAL::GL: -0.47214199 0.18218544  copy: -0.47214199 0.18218544  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.13098583  copy: -0.29289322 0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: -0.70710678 0.70710678  copy: -0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.59262097 0.59262097  copy: -0.59262097 0.59262097  difference: 0.00000000 0.00000000
+DEAL::GL: -0.40737903 0.40737903  copy: -0.40737903 0.40737903  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.13098583 -0.29289322  copy: -0.13098583 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.13098583 -0.29289322  copy: 0.13098583 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.13098583  copy: -0.29289322 -0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: -0.13098583 -0.13098583  copy: -0.13098583 -0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: 0.13098583 -0.13098583  copy: 0.13098583 -0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.13098583  copy: 0.29289322 -0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.13098583  copy: -0.29289322 0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: -0.13098583 0.13098583  copy: -0.13098583 0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: 0.13098583 0.13098583  copy: 0.13098583 0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.13098583  copy: 0.29289322 0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.13098583 0.29289322  copy: -0.13098583 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.13098583 0.29289322  copy: 0.13098583 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: 0.70710678 -0.70710678  copy: 0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.94142136 -0.31622777  copy: 0.94142136 -0.31622777  difference: 0.00000000 0.00000000
+DEAL::GL: 0.94142136 0.31622777  copy: 0.94142136 0.31622777  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.70710678  copy: 0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.59262097 -0.59262097  copy: 0.59262097 -0.59262097  difference: 0.00000000 0.00000000
+DEAL::GL: 0.76217259 -0.26502815  copy: 0.76217259 -0.26502815  difference: 0.00000000 0.00000000
+DEAL::GL: 0.76217259 0.26502815  copy: 0.76217259 0.26502815  difference: 0.00000000 0.00000000
+DEAL::GL: 0.59262097 0.59262097  copy: 0.59262097 0.59262097  difference: 0.00000000 0.00000000
+DEAL::GL: 0.40737903 -0.40737903  copy: 0.40737903 -0.40737903  difference: 0.00000000 0.00000000
+DEAL::GL: 0.47214199 -0.18218544  copy: 0.47214199 -0.18218544  difference: 0.00000000 0.00000000
+DEAL::GL: 0.47214199 0.18218544  copy: 0.47214199 0.18218544  difference: 0.00000000 0.00000000
+DEAL::GL: 0.40737903 0.40737903  copy: 0.40737903 0.40737903  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.13098583  copy: 0.29289322 -0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.13098583  copy: 0.29289322 0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.70710678 0.70710678  copy: -0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.59262097 0.59262097  copy: -0.59262097 0.59262097  difference: 0.00000000 0.00000000
+DEAL::GL: -0.40737903 0.40737903  copy: -0.40737903 0.40737903  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.31622777 0.94142136  copy: -0.31622777 0.94142136  difference: 0.00000000 0.00000000
+DEAL::GL: -0.26502815 0.76217259  copy: -0.26502815 0.76217259  difference: 0.00000000 0.00000000
+DEAL::GL: -0.18218544 0.47214199  copy: -0.18218544 0.47214199  difference: 0.00000000 0.00000000
+DEAL::GL: -0.13098583 0.29289322  copy: -0.13098583 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.31622777 0.94142136  copy: 0.31622777 0.94142136  difference: 0.00000000 0.00000000
+DEAL::GL: 0.26502815 0.76217259  copy: 0.26502815 0.76217259  difference: 0.00000000 0.00000000
+DEAL::GL: 0.18218544 0.47214199  copy: 0.18218544 0.47214199  difference: 0.00000000 0.00000000
+DEAL::GL: 0.13098583 0.29289322  copy: 0.13098583 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.70710678  copy: 0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.59262097 0.59262097  copy: 0.59262097 0.59262097  difference: 0.00000000 0.00000000
+DEAL::GL: 0.40737903 0.40737903  copy: 0.40737903 0.40737903  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::Checking 2D with mapping degree 3 with 4 points per coordinate direction
+DEAL::GL: -0.70710678 -0.70710678  copy: -0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.34406306 -0.93894654  copy: -0.34406306 -0.93894654  difference: 0.00000000 0.00000000
+DEAL::GL: 0.34406306 -0.93894654  copy: 0.34406306 -0.93894654  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 -0.70710678  copy: 0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.59262097 -0.59262097  copy: -0.59262097 -0.59262097  difference: 0.00000000 0.00000000
+DEAL::GL: -0.28516996 -0.76038180  copy: -0.28516996 -0.76038180  difference: 0.00000000 0.00000000
+DEAL::GL: 0.28516996 -0.76038180  copy: 0.28516996 -0.76038180  difference: 0.00000000 0.00000000
+DEAL::GL: 0.59262097 -0.59262097  copy: 0.59262097 -0.59262097  difference: 0.00000000 0.00000000
+DEAL::GL: -0.40737903 -0.40737903  copy: -0.40737903 -0.40737903  difference: 0.00000000 0.00000000
+DEAL::GL: -0.18987893 -0.47145797  copy: -0.18987893 -0.47145797  difference: 0.00000000 0.00000000
+DEAL::GL: 0.18987893 -0.47145797  copy: 0.18987893 -0.47145797  difference: 0.00000000 0.00000000
+DEAL::GL: 0.40737903 -0.40737903  copy: 0.40737903 -0.40737903  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.13098583 -0.29289322  copy: -0.13098583 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.13098583 -0.29289322  copy: 0.13098583 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.70710678 -0.70710678  copy: -0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.59262097 -0.59262097  copy: -0.59262097 -0.59262097  difference: 0.00000000 0.00000000
+DEAL::GL: -0.40737903 -0.40737903  copy: -0.40737903 -0.40737903  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.93894654 -0.34406306  copy: -0.93894654 -0.34406306  difference: 0.00000000 0.00000000
+DEAL::GL: -0.76038180 -0.28516996  copy: -0.76038180 -0.28516996  difference: 0.00000000 0.00000000
+DEAL::GL: -0.47145797 -0.18987893  copy: -0.47145797 -0.18987893  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.13098583  copy: -0.29289322 -0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: -0.93894654 0.34406306  copy: -0.93894654 0.34406306  difference: 0.00000000 0.00000000
+DEAL::GL: -0.76038180 0.28516996  copy: -0.76038180 0.28516996  difference: 0.00000000 0.00000000
+DEAL::GL: -0.47145797 0.18987893  copy: -0.47145797 0.18987893  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.13098583  copy: -0.29289322 0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: -0.70710678 0.70710678  copy: -0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.59262097 0.59262097  copy: -0.59262097 0.59262097  difference: 0.00000000 0.00000000
+DEAL::GL: -0.40737903 0.40737903  copy: -0.40737903 0.40737903  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.13098583 -0.29289322  copy: -0.13098583 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.13098583 -0.29289322  copy: 0.13098583 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.13098583  copy: -0.29289322 -0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: -0.13098583 -0.13098583  copy: -0.13098583 -0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: 0.13098583 -0.13098583  copy: 0.13098583 -0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.13098583  copy: 0.29289322 -0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.13098583  copy: -0.29289322 0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: -0.13098583 0.13098583  copy: -0.13098583 0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: 0.13098583 0.13098583  copy: 0.13098583 0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.13098583  copy: 0.29289322 0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.13098583 0.29289322  copy: -0.13098583 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.13098583 0.29289322  copy: 0.13098583 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: 0.70710678 -0.70710678  copy: 0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.93894654 -0.34406306  copy: 0.93894654 -0.34406306  difference: 0.00000000 0.00000000
+DEAL::GL: 0.93894654 0.34406306  copy: 0.93894654 0.34406306  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.70710678  copy: 0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.59262097 -0.59262097  copy: 0.59262097 -0.59262097  difference: 0.00000000 0.00000000
+DEAL::GL: 0.76038180 -0.28516996  copy: 0.76038180 -0.28516996  difference: 0.00000000 0.00000000
+DEAL::GL: 0.76038180 0.28516996  copy: 0.76038180 0.28516996  difference: 0.00000000 0.00000000
+DEAL::GL: 0.59262097 0.59262097  copy: 0.59262097 0.59262097  difference: 0.00000000 0.00000000
+DEAL::GL: 0.40737903 -0.40737903  copy: 0.40737903 -0.40737903  difference: 0.00000000 0.00000000
+DEAL::GL: 0.47145797 -0.18987893  copy: 0.47145797 -0.18987893  difference: 0.00000000 0.00000000
+DEAL::GL: 0.47145797 0.18987893  copy: 0.47145797 0.18987893  difference: 0.00000000 0.00000000
+DEAL::GL: 0.40737903 0.40737903  copy: 0.40737903 0.40737903  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.13098583  copy: 0.29289322 -0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.13098583  copy: 0.29289322 0.13098583  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.70710678 0.70710678  copy: -0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.59262097 0.59262097  copy: -0.59262097 0.59262097  difference: 0.00000000 0.00000000
+DEAL::GL: -0.40737903 0.40737903  copy: -0.40737903 0.40737903  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.34406306 0.93894654  copy: -0.34406306 0.93894654  difference: 0.00000000 0.00000000
+DEAL::GL: -0.28516996 0.76038180  copy: -0.28516996 0.76038180  difference: 0.00000000 0.00000000
+DEAL::GL: -0.18987893 0.47145797  copy: -0.18987893 0.47145797  difference: 0.00000000 0.00000000
+DEAL::GL: -0.13098583 0.29289322  copy: -0.13098583 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.34406306 0.93894654  copy: 0.34406306 0.93894654  difference: 0.00000000 0.00000000
+DEAL::GL: 0.28516996 0.76038180  copy: 0.28516996 0.76038180  difference: 0.00000000 0.00000000
+DEAL::GL: 0.18987893 0.47145797  copy: 0.18987893 0.47145797  difference: 0.00000000 0.00000000
+DEAL::GL: 0.13098583 0.29289322  copy: 0.13098583 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.70710678  copy: 0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.59262097 0.59262097  copy: 0.59262097 0.59262097  difference: 0.00000000 0.00000000
+DEAL::GL: 0.40737903 0.40737903  copy: 0.40737903 0.40737903  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::Checking 2D with mapping degree 3 with 5 points per coordinate direction
+DEAL::GL: -0.70710678 -0.70710678  copy: -0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.49201483 -0.87270661  copy: -0.49201483 -0.87270661  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.99690648  copy: 0.00000000 -0.99690648  difference: 0.00000000 0.00000000
+DEAL::GL: 0.49201483 -0.87270661  copy: 0.49201483 -0.87270661  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 -0.70710678  copy: 0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.63558321 -0.63558321  copy: -0.63558321 -0.63558321  difference: 0.00000000 0.00000000
+DEAL::GL: -0.44016605 -0.77258840  copy: -0.44016605 -0.77258840  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.87534229  copy: 0.00000000 -0.87534229  difference: 0.00000000 0.00000000
+DEAL::GL: 0.44016605 -0.77258840  copy: 0.44016605 -0.77258840  difference: 0.00000000 0.00000000
+DEAL::GL: 0.63558321 -0.63558321  copy: 0.63558321 -0.63558321  difference: 0.00000000 0.00000000
+DEAL::GL: -0.50000000 -0.50000000  copy: -0.50000000 -0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.34187923 -0.58279992  copy: -0.34187923 -0.58279992  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.64489985  copy: 0.00000000 -0.64489985  difference: 0.00000000 0.00000000
+DEAL::GL: 0.34187923 -0.58279992  copy: 0.34187923 -0.58279992  difference: 0.00000000 0.00000000
+DEAL::GL: 0.50000000 -0.50000000  copy: 0.50000000 -0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.36441679 -0.36441679  copy: -0.36441679 -0.36441679  difference: 0.00000000 0.00000000
+DEAL::GL: -0.24359240 -0.39301143  copy: -0.24359240 -0.39301143  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.41445742  copy: 0.00000000 -0.41445742  difference: 0.00000000 0.00000000
+DEAL::GL: 0.24359240 -0.39301143  copy: 0.24359240 -0.39301143  difference: 0.00000000 0.00000000
+DEAL::GL: 0.36441679 -0.36441679  copy: 0.36441679 -0.36441679  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.19174362 -0.29289322  copy: -0.19174362 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.29289322  copy: 0.00000000 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.19174362 -0.29289322  copy: 0.19174362 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.70710678 -0.70710678  copy: -0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.63558321 -0.63558321  copy: -0.63558321 -0.63558321  difference: 0.00000000 0.00000000
+DEAL::GL: -0.50000000 -0.50000000  copy: -0.50000000 -0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.36441679 -0.36441679  copy: -0.36441679 -0.36441679  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.87270661 -0.49201483  copy: -0.87270661 -0.49201483  difference: 0.00000000 0.00000000
+DEAL::GL: -0.77258840 -0.44016605  copy: -0.77258840 -0.44016605  difference: 0.00000000 0.00000000
+DEAL::GL: -0.58279992 -0.34187923  copy: -0.58279992 -0.34187923  difference: 0.00000000 0.00000000
+DEAL::GL: -0.39301143 -0.24359240  copy: -0.39301143 -0.24359240  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.19174362  copy: -0.29289322 -0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: -0.99690648 0.00000000  copy: -0.99690648 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.87534229 0.00000000  copy: -0.87534229 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.64489985 0.00000000  copy: -0.64489985 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.41445742 0.00000000  copy: -0.41445742 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.00000000  copy: -0.29289322 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.87270661 0.49201483  copy: -0.87270661 0.49201483  difference: 0.00000000 0.00000000
+DEAL::GL: -0.77258840 0.44016605  copy: -0.77258840 0.44016605  difference: 0.00000000 0.00000000
+DEAL::GL: -0.58279992 0.34187923  copy: -0.58279992 0.34187923  difference: 0.00000000 0.00000000
+DEAL::GL: -0.39301143 0.24359240  copy: -0.39301143 0.24359240  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.19174362  copy: -0.29289322 0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: -0.70710678 0.70710678  copy: -0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.63558321 0.63558321  copy: -0.63558321 0.63558321  difference: 0.00000000 0.00000000
+DEAL::GL: -0.50000000 0.50000000  copy: -0.50000000 0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.36441679 0.36441679  copy: -0.36441679 0.36441679  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.19174362 -0.29289322  copy: -0.19174362 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.29289322  copy: 0.00000000 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.19174362 -0.29289322  copy: 0.19174362 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.19174362  copy: -0.29289322 -0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: -0.19174362 -0.19174362  copy: -0.19174362 -0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.19174362  copy: 0.00000000 -0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: 0.19174362 -0.19174362  copy: 0.19174362 -0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.19174362  copy: 0.29289322 -0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.00000000  copy: -0.29289322 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.19174362 0.00000000  copy: -0.19174362 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.00000000  copy: 0.00000000 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.19174362 0.00000000  copy: 0.19174362 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.00000000  copy: 0.29289322 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.19174362  copy: -0.29289322 0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: -0.19174362 0.19174362  copy: -0.19174362 0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.19174362  copy: 0.00000000 0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: 0.19174362 0.19174362  copy: 0.19174362 0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.19174362  copy: 0.29289322 0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.19174362 0.29289322  copy: -0.19174362 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.29289322  copy: 0.00000000 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.19174362 0.29289322  copy: 0.19174362 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: 0.70710678 -0.70710678  copy: 0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.87270661 -0.49201483  copy: 0.87270661 -0.49201483  difference: 0.00000000 0.00000000
+DEAL::GL: 0.99690648 0.00000000  copy: 0.99690648 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.87270661 0.49201483  copy: 0.87270661 0.49201483  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.70710678  copy: 0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.63558321 -0.63558321  copy: 0.63558321 -0.63558321  difference: 0.00000000 0.00000000
+DEAL::GL: 0.77258840 -0.44016605  copy: 0.77258840 -0.44016605  difference: 0.00000000 0.00000000
+DEAL::GL: 0.87534229 0.00000000  copy: 0.87534229 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.77258840 0.44016605  copy: 0.77258840 0.44016605  difference: 0.00000000 0.00000000
+DEAL::GL: 0.63558321 0.63558321  copy: 0.63558321 0.63558321  difference: 0.00000000 0.00000000
+DEAL::GL: 0.50000000 -0.50000000  copy: 0.50000000 -0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.58279992 -0.34187923  copy: 0.58279992 -0.34187923  difference: 0.00000000 0.00000000
+DEAL::GL: 0.64489985 0.00000000  copy: 0.64489985 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.58279992 0.34187923  copy: 0.58279992 0.34187923  difference: 0.00000000 0.00000000
+DEAL::GL: 0.50000000 0.50000000  copy: 0.50000000 0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.36441679 -0.36441679  copy: 0.36441679 -0.36441679  difference: 0.00000000 0.00000000
+DEAL::GL: 0.39301143 -0.24359240  copy: 0.39301143 -0.24359240  difference: 0.00000000 0.00000000
+DEAL::GL: 0.41445742 0.00000000  copy: 0.41445742 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.39301143 0.24359240  copy: 0.39301143 0.24359240  difference: 0.00000000 0.00000000
+DEAL::GL: 0.36441679 0.36441679  copy: 0.36441679 0.36441679  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.19174362  copy: 0.29289322 -0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.00000000  copy: 0.29289322 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.19174362  copy: 0.29289322 0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.70710678 0.70710678  copy: -0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.63558321 0.63558321  copy: -0.63558321 0.63558321  difference: 0.00000000 0.00000000
+DEAL::GL: -0.50000000 0.50000000  copy: -0.50000000 0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.36441679 0.36441679  copy: -0.36441679 0.36441679  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.49201483 0.87270661  copy: -0.49201483 0.87270661  difference: 0.00000000 0.00000000
+DEAL::GL: -0.44016605 0.77258840  copy: -0.44016605 0.77258840  difference: 0.00000000 0.00000000
+DEAL::GL: -0.34187923 0.58279992  copy: -0.34187923 0.58279992  difference: 0.00000000 0.00000000
+DEAL::GL: -0.24359240 0.39301143  copy: -0.24359240 0.39301143  difference: 0.00000000 0.00000000
+DEAL::GL: -0.19174362 0.29289322  copy: -0.19174362 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.99690648  copy: 0.00000000 0.99690648  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.87534229  copy: 0.00000000 0.87534229  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.64489985  copy: 0.00000000 0.64489985  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.41445742  copy: 0.00000000 0.41445742  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.29289322  copy: 0.00000000 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.49201483 0.87270661  copy: 0.49201483 0.87270661  difference: 0.00000000 0.00000000
+DEAL::GL: 0.44016605 0.77258840  copy: 0.44016605 0.77258840  difference: 0.00000000 0.00000000
+DEAL::GL: 0.34187923 0.58279992  copy: 0.34187923 0.58279992  difference: 0.00000000 0.00000000
+DEAL::GL: 0.24359240 0.39301143  copy: 0.24359240 0.39301143  difference: 0.00000000 0.00000000
+DEAL::GL: 0.19174362 0.29289322  copy: 0.19174362 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.70710678  copy: 0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.63558321 0.63558321  copy: 0.63558321 0.63558321  difference: 0.00000000 0.00000000
+DEAL::GL: 0.50000000 0.50000000  copy: 0.50000000 0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.36441679 0.36441679  copy: 0.36441679 0.36441679  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::Checking 2D with mapping degree 4 with 5 points per coordinate direction
+DEAL::GL: -0.70710678 -0.70710678  copy: -0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.49180693 -0.87070428  copy: -0.49180693 -0.87070428  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -1.00000000  copy: 0.00000000 -1.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.49180693 -0.87070428  copy: 0.49180693 -0.87070428  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 -0.70710678  copy: 0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.63558321 -0.63558321  copy: -0.63558321 -0.63558321  difference: 0.00000000 0.00000000
+DEAL::GL: -0.43999405 -0.77093182  copy: -0.43999405 -0.77093182  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.87790163  copy: 0.00000000 -0.87790163  difference: 0.00000000 0.00000000
+DEAL::GL: 0.43999405 -0.77093182  copy: 0.43999405 -0.77093182  difference: 0.00000000 0.00000000
+DEAL::GL: 0.63558321 -0.63558321  copy: 0.63558321 -0.63558321  difference: 0.00000000 0.00000000
+DEAL::GL: -0.50000000 -0.50000000  copy: -0.50000000 -0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.34177528 -0.58179875  copy: -0.34177528 -0.58179875  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.64644661  copy: 0.00000000 -0.64644661  difference: 0.00000000 0.00000000
+DEAL::GL: 0.34177528 -0.58179875  copy: 0.34177528 -0.58179875  difference: 0.00000000 0.00000000
+DEAL::GL: 0.50000000 -0.50000000  copy: 0.50000000 -0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.36441679 -0.36441679  copy: -0.36441679 -0.36441679  difference: 0.00000000 0.00000000
+DEAL::GL: -0.24355650 -0.39266568  copy: -0.24355650 -0.39266568  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.41499158  copy: 0.00000000 -0.41499158  difference: 0.00000000 0.00000000
+DEAL::GL: 0.24355650 -0.39266568  copy: 0.24355650 -0.39266568  difference: 0.00000000 0.00000000
+DEAL::GL: 0.36441679 -0.36441679  copy: 0.36441679 -0.36441679  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.19174362 -0.29289322  copy: -0.19174362 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.29289322  copy: 0.00000000 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.19174362 -0.29289322  copy: 0.19174362 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.70710678 -0.70710678  copy: -0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.63558321 -0.63558321  copy: -0.63558321 -0.63558321  difference: 0.00000000 0.00000000
+DEAL::GL: -0.50000000 -0.50000000  copy: -0.50000000 -0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.36441679 -0.36441679  copy: -0.36441679 -0.36441679  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.87070428 -0.49180693  copy: -0.87070428 -0.49180693  difference: 0.00000000 0.00000000
+DEAL::GL: -0.77093182 -0.43999405  copy: -0.77093182 -0.43999405  difference: 0.00000000 0.00000000
+DEAL::GL: -0.58179875 -0.34177528  copy: -0.58179875 -0.34177528  difference: 0.00000000 0.00000000
+DEAL::GL: -0.39266568 -0.24355650  copy: -0.39266568 -0.24355650  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.19174362  copy: -0.29289322 -0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: -1.00000000 0.00000000  copy: -1.00000000 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.87790163 0.00000000  copy: -0.87790163 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.64644661 0.00000000  copy: -0.64644661 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.41499158 0.00000000  copy: -0.41499158 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.00000000  copy: -0.29289322 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.87070428 0.49180693  copy: -0.87070428 0.49180693  difference: 0.00000000 0.00000000
+DEAL::GL: -0.77093182 0.43999405  copy: -0.77093182 0.43999405  difference: 0.00000000 0.00000000
+DEAL::GL: -0.58179875 0.34177528  copy: -0.58179875 0.34177528  difference: 0.00000000 0.00000000
+DEAL::GL: -0.39266568 0.24355650  copy: -0.39266568 0.24355650  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.19174362  copy: -0.29289322 0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: -0.70710678 0.70710678  copy: -0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.63558321 0.63558321  copy: -0.63558321 0.63558321  difference: 0.00000000 0.00000000
+DEAL::GL: -0.50000000 0.50000000  copy: -0.50000000 0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.36441679 0.36441679  copy: -0.36441679 0.36441679  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.19174362 -0.29289322  copy: -0.19174362 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.29289322  copy: 0.00000000 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.19174362 -0.29289322  copy: 0.19174362 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.19174362  copy: -0.29289322 -0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: -0.19174362 -0.19174362  copy: -0.19174362 -0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.19174362  copy: 0.00000000 -0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: 0.19174362 -0.19174362  copy: 0.19174362 -0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.19174362  copy: 0.29289322 -0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.00000000  copy: -0.29289322 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.19174362 0.00000000  copy: -0.19174362 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.00000000  copy: 0.00000000 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.19174362 0.00000000  copy: 0.19174362 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.00000000  copy: 0.29289322 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.19174362  copy: -0.29289322 0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: -0.19174362 0.19174362  copy: -0.19174362 0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.19174362  copy: 0.00000000 0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: 0.19174362 0.19174362  copy: 0.19174362 0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.19174362  copy: 0.29289322 0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.19174362 0.29289322  copy: -0.19174362 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.29289322  copy: 0.00000000 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.19174362 0.29289322  copy: 0.19174362 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: 0.70710678 -0.70710678  copy: 0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.87070428 -0.49180693  copy: 0.87070428 -0.49180693  difference: 0.00000000 0.00000000
+DEAL::GL: 1.00000000 0.00000000  copy: 1.00000000 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.87070428 0.49180693  copy: 0.87070428 0.49180693  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.70710678  copy: 0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.63558321 -0.63558321  copy: 0.63558321 -0.63558321  difference: 0.00000000 0.00000000
+DEAL::GL: 0.77093182 -0.43999405  copy: 0.77093182 -0.43999405  difference: 0.00000000 0.00000000
+DEAL::GL: 0.87790163 0.00000000  copy: 0.87790163 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.77093182 0.43999405  copy: 0.77093182 0.43999405  difference: 0.00000000 0.00000000
+DEAL::GL: 0.63558321 0.63558321  copy: 0.63558321 0.63558321  difference: 0.00000000 0.00000000
+DEAL::GL: 0.50000000 -0.50000000  copy: 0.50000000 -0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.58179875 -0.34177528  copy: 0.58179875 -0.34177528  difference: 0.00000000 0.00000000
+DEAL::GL: 0.64644661 0.00000000  copy: 0.64644661 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.58179875 0.34177528  copy: 0.58179875 0.34177528  difference: 0.00000000 0.00000000
+DEAL::GL: 0.50000000 0.50000000  copy: 0.50000000 0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.36441679 -0.36441679  copy: 0.36441679 -0.36441679  difference: 0.00000000 0.00000000
+DEAL::GL: 0.39266568 -0.24355650  copy: 0.39266568 -0.24355650  difference: 0.00000000 0.00000000
+DEAL::GL: 0.41499158 0.00000000  copy: 0.41499158 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.39266568 0.24355650  copy: 0.39266568 0.24355650  difference: 0.00000000 0.00000000
+DEAL::GL: 0.36441679 0.36441679  copy: 0.36441679 0.36441679  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.19174362  copy: 0.29289322 -0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.00000000  copy: 0.29289322 0.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.19174362  copy: 0.29289322 0.19174362  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.70710678 0.70710678  copy: -0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.63558321 0.63558321  copy: -0.63558321 0.63558321  difference: 0.00000000 0.00000000
+DEAL::GL: -0.50000000 0.50000000  copy: -0.50000000 0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: -0.36441679 0.36441679  copy: -0.36441679 0.36441679  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.49180693 0.87070428  copy: -0.49180693 0.87070428  difference: 0.00000000 0.00000000
+DEAL::GL: -0.43999405 0.77093182  copy: -0.43999405 0.77093182  difference: 0.00000000 0.00000000
+DEAL::GL: -0.34177528 0.58179875  copy: -0.34177528 0.58179875  difference: 0.00000000 0.00000000
+DEAL::GL: -0.24355650 0.39266568  copy: -0.24355650 0.39266568  difference: 0.00000000 0.00000000
+DEAL::GL: -0.19174362 0.29289322  copy: -0.19174362 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 1.00000000  copy: 0.00000000 1.00000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.87790163  copy: 0.00000000 0.87790163  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.64644661  copy: 0.00000000 0.64644661  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.41499158  copy: 0.00000000 0.41499158  difference: 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.29289322  copy: 0.00000000 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.49180693 0.87070428  copy: 0.49180693 0.87070428  difference: 0.00000000 0.00000000
+DEAL::GL: 0.43999405 0.77093182  copy: 0.43999405 0.77093182  difference: 0.00000000 0.00000000
+DEAL::GL: 0.34177528 0.58179875  copy: 0.34177528 0.58179875  difference: 0.00000000 0.00000000
+DEAL::GL: 0.24355650 0.39266568  copy: 0.24355650 0.39266568  difference: 0.00000000 0.00000000
+DEAL::GL: 0.19174362 0.29289322  copy: 0.19174362 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.70710678  copy: 0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.63558321 0.63558321  copy: 0.63558321 0.63558321  difference: 0.00000000 0.00000000
+DEAL::GL: 0.50000000 0.50000000  copy: 0.50000000 0.50000000  difference: 0.00000000 0.00000000
+DEAL::GL: 0.36441679 0.36441679  copy: 0.36441679 0.36441679  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::Checking 2D with mapping degree 4 with 6 points per coordinate direction
+DEAL::GL: -0.70710678 -0.70710678  copy: -0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.56548303 -0.82483021  copy: -0.56548303 -0.82483021  difference: 0.00000000 0.00000000
+DEAL::GL: -0.22192966 -0.97502053  copy: -0.22192966 -0.97502053  difference: 0.00000000 0.00000000
+DEAL::GL: 0.22192966 -0.97502053  copy: 0.22192966 -0.97502053  difference: 0.00000000 0.00000000
+DEAL::GL: 0.56548303 -0.82483021  copy: 0.56548303 -0.82483021  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 -0.70710678  copy: 0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.65844815 -0.65844815  copy: -0.65844815 -0.65844815  difference: 0.00000000 0.00000000
+DEAL::GL: -0.52537756 -0.76234233  copy: -0.52537756 -0.76234233  difference: 0.00000000 0.00000000
+DEAL::GL: -0.20567298 -0.89488944  copy: -0.20567298 -0.89488944  difference: 0.00000000 0.00000000
+DEAL::GL: 0.20567298 -0.89488944  copy: 0.20567298 -0.89488944  difference: 0.00000000 0.00000000
+DEAL::GL: 0.52537756 -0.76234233  copy: 0.52537756 -0.76234233  difference: 0.00000000 0.00000000
+DEAL::GL: 0.65844815 -0.65844815  copy: 0.65844815 -0.65844815  difference: 0.00000000 0.00000000
+DEAL::GL: -0.55907338 -0.55907338  copy: -0.55907338 -0.55907338  difference: 0.00000000 0.00000000
+DEAL::GL: -0.44347080 -0.63472431  copy: -0.44347080 -0.63472431  difference: 0.00000000 0.00000000
+DEAL::GL: -0.17247223 -0.73123898  copy: -0.17247223 -0.73123898  difference: 0.00000000 0.00000000
+DEAL::GL: 0.17247223 -0.73123898  copy: 0.17247223 -0.73123898  difference: 0.00000000 0.00000000
+DEAL::GL: 0.44347080 -0.63472431  copy: 0.44347080 -0.63472431  difference: 0.00000000 0.00000000
+DEAL::GL: 0.55907338 -0.55907338  copy: 0.55907338 -0.55907338  difference: 0.00000000 0.00000000
+DEAL::GL: -0.44092662 -0.44092662  copy: -0.44092662 -0.44092662  difference: 0.00000000 0.00000000
+DEAL::GL: -0.34609175 -0.48299912  copy: -0.34609175 -0.48299912  difference: 0.00000000 0.00000000
+DEAL::GL: -0.13299981 -0.53667477  copy: -0.13299981 -0.53667477  difference: 0.00000000 0.00000000
+DEAL::GL: 0.13299981 -0.53667477  copy: 0.13299981 -0.53667477  difference: 0.00000000 0.00000000
+DEAL::GL: 0.34609175 -0.48299912  copy: 0.34609175 -0.48299912  difference: 0.00000000 0.00000000
+DEAL::GL: 0.44092662 -0.44092662  copy: 0.44092662 -0.44092662  difference: 0.00000000 0.00000000
+DEAL::GL: -0.34155185 -0.34155185  copy: -0.34155185 -0.34155185  difference: 0.00000000 0.00000000
+DEAL::GL: -0.26418499 -0.35538110  copy: -0.26418499 -0.35538110  difference: 0.00000000 0.00000000
+DEAL::GL: -0.09979905 -0.37302431  copy: -0.09979905 -0.37302431  difference: 0.00000000 0.00000000
+DEAL::GL: 0.09979905 -0.37302431  copy: 0.09979905 -0.37302431  difference: 0.00000000 0.00000000
+DEAL::GL: 0.26418499 -0.35538110  copy: 0.26418499 -0.35538110  difference: 0.00000000 0.00000000
+DEAL::GL: 0.34155185 -0.34155185  copy: 0.34155185 -0.34155185  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.22407952 -0.29289322  copy: -0.22407952 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.08354238 -0.29289322  copy: -0.08354238 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.08354238 -0.29289322  copy: 0.08354238 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.22407952 -0.29289322  copy: 0.22407952 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.70710678 -0.70710678  copy: -0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.65844815 -0.65844815  copy: -0.65844815 -0.65844815  difference: 0.00000000 0.00000000
+DEAL::GL: -0.55907338 -0.55907338  copy: -0.55907338 -0.55907338  difference: 0.00000000 0.00000000
+DEAL::GL: -0.44092662 -0.44092662  copy: -0.44092662 -0.44092662  difference: 0.00000000 0.00000000
+DEAL::GL: -0.34155185 -0.34155185  copy: -0.34155185 -0.34155185  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.82483021 -0.56548303  copy: -0.82483021 -0.56548303  difference: 0.00000000 0.00000000
+DEAL::GL: -0.76234233 -0.52537756  copy: -0.76234233 -0.52537756  difference: 0.00000000 0.00000000
+DEAL::GL: -0.63472431 -0.44347080  copy: -0.63472431 -0.44347080  difference: 0.00000000 0.00000000
+DEAL::GL: -0.48299912 -0.34609175  copy: -0.48299912 -0.34609175  difference: 0.00000000 0.00000000
+DEAL::GL: -0.35538110 -0.26418499  copy: -0.35538110 -0.26418499  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.22407952  copy: -0.29289322 -0.22407952  difference: 0.00000000 0.00000000
+DEAL::GL: -0.97502053 -0.22192966  copy: -0.97502053 -0.22192966  difference: 0.00000000 0.00000000
+DEAL::GL: -0.89488944 -0.20567298  copy: -0.89488944 -0.20567298  difference: 0.00000000 0.00000000
+DEAL::GL: -0.73123898 -0.17247223  copy: -0.73123898 -0.17247223  difference: 0.00000000 0.00000000
+DEAL::GL: -0.53667477 -0.13299981  copy: -0.53667477 -0.13299981  difference: 0.00000000 0.00000000
+DEAL::GL: -0.37302431 -0.09979905  copy: -0.37302431 -0.09979905  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.08354238  copy: -0.29289322 -0.08354238  difference: 0.00000000 0.00000000
+DEAL::GL: -0.97502053 0.22192966  copy: -0.97502053 0.22192966  difference: 0.00000000 0.00000000
+DEAL::GL: -0.89488944 0.20567298  copy: -0.89488944 0.20567298  difference: 0.00000000 0.00000000
+DEAL::GL: -0.73123898 0.17247223  copy: -0.73123898 0.17247223  difference: 0.00000000 0.00000000
+DEAL::GL: -0.53667477 0.13299981  copy: -0.53667477 0.13299981  difference: 0.00000000 0.00000000
+DEAL::GL: -0.37302431 0.09979905  copy: -0.37302431 0.09979905  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.08354238  copy: -0.29289322 0.08354238  difference: 0.00000000 0.00000000
+DEAL::GL: -0.82483021 0.56548303  copy: -0.82483021 0.56548303  difference: 0.00000000 0.00000000
+DEAL::GL: -0.76234233 0.52537756  copy: -0.76234233 0.52537756  difference: 0.00000000 0.00000000
+DEAL::GL: -0.63472431 0.44347080  copy: -0.63472431 0.44347080  difference: 0.00000000 0.00000000
+DEAL::GL: -0.48299912 0.34609175  copy: -0.48299912 0.34609175  difference: 0.00000000 0.00000000
+DEAL::GL: -0.35538110 0.26418499  copy: -0.35538110 0.26418499  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.22407952  copy: -0.29289322 0.22407952  difference: 0.00000000 0.00000000
+DEAL::GL: -0.70710678 0.70710678  copy: -0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.65844815 0.65844815  copy: -0.65844815 0.65844815  difference: 0.00000000 0.00000000
+DEAL::GL: -0.55907338 0.55907338  copy: -0.55907338 0.55907338  difference: 0.00000000 0.00000000
+DEAL::GL: -0.44092662 0.44092662  copy: -0.44092662 0.44092662  difference: 0.00000000 0.00000000
+DEAL::GL: -0.34155185 0.34155185  copy: -0.34155185 0.34155185  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.29289322 -0.29289322  copy: -0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.22407952 -0.29289322  copy: -0.22407952 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.08354238 -0.29289322  copy: -0.08354238 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.08354238 -0.29289322  copy: 0.08354238 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.22407952 -0.29289322  copy: 0.22407952 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.22407952  copy: -0.29289322 -0.22407952  difference: 0.00000000 0.00000000
+DEAL::GL: -0.22407952 -0.22407952  copy: -0.22407952 -0.22407952  difference: 0.00000000 0.00000000
+DEAL::GL: -0.08354238 -0.22407952  copy: -0.08354238 -0.22407952  difference: 0.00000000 0.00000000
+DEAL::GL: 0.08354238 -0.22407952  copy: 0.08354238 -0.22407952  difference: 0.00000000 0.00000000
+DEAL::GL: 0.22407952 -0.22407952  copy: 0.22407952 -0.22407952  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.22407952  copy: 0.29289322 -0.22407952  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 -0.08354238  copy: -0.29289322 -0.08354238  difference: 0.00000000 0.00000000
+DEAL::GL: -0.22407952 -0.08354238  copy: -0.22407952 -0.08354238  difference: 0.00000000 0.00000000
+DEAL::GL: -0.08354238 -0.08354238  copy: -0.08354238 -0.08354238  difference: 0.00000000 0.00000000
+DEAL::GL: 0.08354238 -0.08354238  copy: 0.08354238 -0.08354238  difference: 0.00000000 0.00000000
+DEAL::GL: 0.22407952 -0.08354238  copy: 0.22407952 -0.08354238  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.08354238  copy: 0.29289322 -0.08354238  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.08354238  copy: -0.29289322 0.08354238  difference: 0.00000000 0.00000000
+DEAL::GL: -0.22407952 0.08354238  copy: -0.22407952 0.08354238  difference: 0.00000000 0.00000000
+DEAL::GL: -0.08354238 0.08354238  copy: -0.08354238 0.08354238  difference: 0.00000000 0.00000000
+DEAL::GL: 0.08354238 0.08354238  copy: 0.08354238 0.08354238  difference: 0.00000000 0.00000000
+DEAL::GL: 0.22407952 0.08354238  copy: 0.22407952 0.08354238  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.08354238  copy: 0.29289322 0.08354238  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.22407952  copy: -0.29289322 0.22407952  difference: 0.00000000 0.00000000
+DEAL::GL: -0.22407952 0.22407952  copy: -0.22407952 0.22407952  difference: 0.00000000 0.00000000
+DEAL::GL: -0.08354238 0.22407952  copy: -0.08354238 0.22407952  difference: 0.00000000 0.00000000
+DEAL::GL: 0.08354238 0.22407952  copy: 0.08354238 0.22407952  difference: 0.00000000 0.00000000
+DEAL::GL: 0.22407952 0.22407952  copy: 0.22407952 0.22407952  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.22407952  copy: 0.29289322 0.22407952  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.22407952 0.29289322  copy: -0.22407952 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.08354238 0.29289322  copy: -0.08354238 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.08354238 0.29289322  copy: 0.08354238 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.22407952 0.29289322  copy: 0.22407952 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: 0.70710678 -0.70710678  copy: 0.70710678 -0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.82483021 -0.56548303  copy: 0.82483021 -0.56548303  difference: 0.00000000 0.00000000
+DEAL::GL: 0.97502053 -0.22192966  copy: 0.97502053 -0.22192966  difference: 0.00000000 0.00000000
+DEAL::GL: 0.97502053 0.22192966  copy: 0.97502053 0.22192966  difference: 0.00000000 0.00000000
+DEAL::GL: 0.82483021 0.56548303  copy: 0.82483021 0.56548303  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.70710678  copy: 0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.65844815 -0.65844815  copy: 0.65844815 -0.65844815  difference: 0.00000000 0.00000000
+DEAL::GL: 0.76234233 -0.52537756  copy: 0.76234233 -0.52537756  difference: 0.00000000 0.00000000
+DEAL::GL: 0.89488944 -0.20567298  copy: 0.89488944 -0.20567298  difference: 0.00000000 0.00000000
+DEAL::GL: 0.89488944 0.20567298  copy: 0.89488944 0.20567298  difference: 0.00000000 0.00000000
+DEAL::GL: 0.76234233 0.52537756  copy: 0.76234233 0.52537756  difference: 0.00000000 0.00000000
+DEAL::GL: 0.65844815 0.65844815  copy: 0.65844815 0.65844815  difference: 0.00000000 0.00000000
+DEAL::GL: 0.55907338 -0.55907338  copy: 0.55907338 -0.55907338  difference: 0.00000000 0.00000000
+DEAL::GL: 0.63472431 -0.44347080  copy: 0.63472431 -0.44347080  difference: 0.00000000 0.00000000
+DEAL::GL: 0.73123898 -0.17247223  copy: 0.73123898 -0.17247223  difference: 0.00000000 0.00000000
+DEAL::GL: 0.73123898 0.17247223  copy: 0.73123898 0.17247223  difference: 0.00000000 0.00000000
+DEAL::GL: 0.63472431 0.44347080  copy: 0.63472431 0.44347080  difference: 0.00000000 0.00000000
+DEAL::GL: 0.55907338 0.55907338  copy: 0.55907338 0.55907338  difference: 0.00000000 0.00000000
+DEAL::GL: 0.44092662 -0.44092662  copy: 0.44092662 -0.44092662  difference: 0.00000000 0.00000000
+DEAL::GL: 0.48299912 -0.34609175  copy: 0.48299912 -0.34609175  difference: 0.00000000 0.00000000
+DEAL::GL: 0.53667477 -0.13299981  copy: 0.53667477 -0.13299981  difference: 0.00000000 0.00000000
+DEAL::GL: 0.53667477 0.13299981  copy: 0.53667477 0.13299981  difference: 0.00000000 0.00000000
+DEAL::GL: 0.48299912 0.34609175  copy: 0.48299912 0.34609175  difference: 0.00000000 0.00000000
+DEAL::GL: 0.44092662 0.44092662  copy: 0.44092662 0.44092662  difference: 0.00000000 0.00000000
+DEAL::GL: 0.34155185 -0.34155185  copy: 0.34155185 -0.34155185  difference: 0.00000000 0.00000000
+DEAL::GL: 0.35538110 -0.26418499  copy: 0.35538110 -0.26418499  difference: 0.00000000 0.00000000
+DEAL::GL: 0.37302431 -0.09979905  copy: 0.37302431 -0.09979905  difference: 0.00000000 0.00000000
+DEAL::GL: 0.37302431 0.09979905  copy: 0.37302431 0.09979905  difference: 0.00000000 0.00000000
+DEAL::GL: 0.35538110 0.26418499  copy: 0.35538110 0.26418499  difference: 0.00000000 0.00000000
+DEAL::GL: 0.34155185 0.34155185  copy: 0.34155185 0.34155185  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.29289322  copy: 0.29289322 -0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.22407952  copy: 0.29289322 -0.22407952  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 -0.08354238  copy: 0.29289322 -0.08354238  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.08354238  copy: 0.29289322 0.08354238  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.22407952  copy: 0.29289322 0.22407952  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.70710678 0.70710678  copy: -0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: -0.65844815 0.65844815  copy: -0.65844815 0.65844815  difference: 0.00000000 0.00000000
+DEAL::GL: -0.55907338 0.55907338  copy: -0.55907338 0.55907338  difference: 0.00000000 0.00000000
+DEAL::GL: -0.44092662 0.44092662  copy: -0.44092662 0.44092662  difference: 0.00000000 0.00000000
+DEAL::GL: -0.34155185 0.34155185  copy: -0.34155185 0.34155185  difference: 0.00000000 0.00000000
+DEAL::GL: -0.29289322 0.29289322  copy: -0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.56548303 0.82483021  copy: -0.56548303 0.82483021  difference: 0.00000000 0.00000000
+DEAL::GL: -0.52537756 0.76234233  copy: -0.52537756 0.76234233  difference: 0.00000000 0.00000000
+DEAL::GL: -0.44347080 0.63472431  copy: -0.44347080 0.63472431  difference: 0.00000000 0.00000000
+DEAL::GL: -0.34609175 0.48299912  copy: -0.34609175 0.48299912  difference: 0.00000000 0.00000000
+DEAL::GL: -0.26418499 0.35538110  copy: -0.26418499 0.35538110  difference: 0.00000000 0.00000000
+DEAL::GL: -0.22407952 0.29289322  copy: -0.22407952 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: -0.22192966 0.97502053  copy: -0.22192966 0.97502053  difference: 0.00000000 0.00000000
+DEAL::GL: -0.20567298 0.89488944  copy: -0.20567298 0.89488944  difference: 0.00000000 0.00000000
+DEAL::GL: -0.17247223 0.73123898  copy: -0.17247223 0.73123898  difference: 0.00000000 0.00000000
+DEAL::GL: -0.13299981 0.53667477  copy: -0.13299981 0.53667477  difference: 0.00000000 0.00000000
+DEAL::GL: -0.09979905 0.37302431  copy: -0.09979905 0.37302431  difference: 0.00000000 0.00000000
+DEAL::GL: -0.08354238 0.29289322  copy: -0.08354238 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.22192966 0.97502053  copy: 0.22192966 0.97502053  difference: 0.00000000 0.00000000
+DEAL::GL: 0.20567298 0.89488944  copy: 0.20567298 0.89488944  difference: 0.00000000 0.00000000
+DEAL::GL: 0.17247223 0.73123898  copy: 0.17247223 0.73123898  difference: 0.00000000 0.00000000
+DEAL::GL: 0.13299981 0.53667477  copy: 0.13299981 0.53667477  difference: 0.00000000 0.00000000
+DEAL::GL: 0.09979905 0.37302431  copy: 0.09979905 0.37302431  difference: 0.00000000 0.00000000
+DEAL::GL: 0.08354238 0.29289322  copy: 0.08354238 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.56548303 0.82483021  copy: 0.56548303 0.82483021  difference: 0.00000000 0.00000000
+DEAL::GL: 0.52537756 0.76234233  copy: 0.52537756 0.76234233  difference: 0.00000000 0.00000000
+DEAL::GL: 0.44347080 0.63472431  copy: 0.44347080 0.63472431  difference: 0.00000000 0.00000000
+DEAL::GL: 0.34609175 0.48299912  copy: 0.34609175 0.48299912  difference: 0.00000000 0.00000000
+DEAL::GL: 0.26418499 0.35538110  copy: 0.26418499 0.35538110  difference: 0.00000000 0.00000000
+DEAL::GL: 0.22407952 0.29289322  copy: 0.22407952 0.29289322  difference: 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.70710678  copy: 0.70710678 0.70710678  difference: 0.00000000 0.00000000
+DEAL::GL: 0.65844815 0.65844815  copy: 0.65844815 0.65844815  difference: 0.00000000 0.00000000
+DEAL::GL: 0.55907338 0.55907338  copy: 0.55907338 0.55907338  difference: 0.00000000 0.00000000
+DEAL::GL: 0.44092662 0.44092662  copy: 0.44092662 0.44092662  difference: 0.00000000 0.00000000
+DEAL::GL: 0.34155185 0.34155185  copy: 0.34155185 0.34155185  difference: 0.00000000 0.00000000
+DEAL::GL: 0.29289322 0.29289322  copy: 0.29289322 0.29289322  difference: 0.00000000 0.00000000
+DEAL::
+DEAL::Checking 3D with mapping degree 1 with 2 points per coordinate direction
+DEAL::GL: -0.21132487 -0.21132487 -0.21132487  copy: -0.21132487 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 -0.21132487  copy: 0.21132487 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 -0.21132487  copy: -0.21132487 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 -0.21132487  copy: 0.21132487 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.21132487 0.21132487  copy: -0.21132487 -0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 0.21132487  copy: 0.21132487 -0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 0.21132487  copy: -0.21132487 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 0.21132487  copy: 0.21132487 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.57735027 -0.57735027 -0.57735027  copy: -0.57735027 -0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 -0.57735027 -0.57735027  copy: 0.57735027 -0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.57735027 0.57735027 -0.57735027  copy: -0.57735027 0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 0.57735027 -0.57735027  copy: 0.57735027 0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.21132487 -0.21132487  copy: -0.21132487 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 -0.21132487  copy: 0.21132487 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 -0.21132487  copy: -0.21132487 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 -0.21132487  copy: 0.21132487 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::
+DEAL::GL: 0.57735027 -0.57735027 -0.57735027  copy: 0.57735027 -0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 0.57735027 -0.57735027  copy: 0.57735027 0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 -0.21132487  copy: 0.21132487 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 -0.21132487  copy: 0.21132487 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 -0.57735027 0.57735027  copy: 0.57735027 -0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 0.57735027 0.57735027  copy: 0.57735027 0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 0.21132487  copy: 0.21132487 -0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 0.21132487  copy: 0.21132487 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.57735027 -0.57735027 0.57735027  copy: -0.57735027 -0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 -0.57735027 0.57735027  copy: 0.57735027 -0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.21132487 0.21132487  copy: -0.21132487 -0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 0.21132487  copy: 0.21132487 -0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.57735027 0.57735027 0.57735027  copy: -0.57735027 0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 0.57735027 0.57735027  copy: 0.57735027 0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 0.21132487  copy: -0.21132487 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 0.21132487  copy: 0.21132487 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.57735027 -0.57735027 -0.57735027  copy: -0.57735027 -0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.21132487 -0.21132487  copy: -0.21132487 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.57735027 0.57735027 -0.57735027  copy: -0.57735027 0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 -0.21132487  copy: -0.21132487 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.57735027 -0.57735027 0.57735027  copy: -0.57735027 -0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.21132487 0.21132487  copy: -0.21132487 -0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.57735027 0.57735027 0.57735027  copy: -0.57735027 0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 0.21132487  copy: -0.21132487 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.57735027 -0.57735027 -0.57735027  copy: -0.57735027 -0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 -0.57735027 -0.57735027  copy: 0.57735027 -0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.21132487 -0.21132487  copy: -0.21132487 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 -0.21132487  copy: 0.21132487 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.57735027 -0.57735027 0.57735027  copy: -0.57735027 -0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 -0.57735027 0.57735027  copy: 0.57735027 -0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.21132487 0.21132487  copy: -0.21132487 -0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 0.21132487  copy: 0.21132487 -0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.57735027 0.57735027 -0.57735027  copy: -0.57735027 0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 -0.21132487  copy: -0.21132487 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 0.57735027 -0.57735027  copy: 0.57735027 0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 -0.21132487  copy: 0.21132487 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.57735027 0.57735027 0.57735027  copy: -0.57735027 0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 0.21132487  copy: -0.21132487 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 0.57735027 0.57735027  copy: 0.57735027 0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 0.21132487  copy: 0.21132487 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::
+DEAL::Checking 3D with mapping degree 2 with 3 points per coordinate direction
+DEAL::GL: -0.21132487 -0.21132487 -0.21132487  copy: -0.21132487 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.21132487 -0.21132487  copy: 0.00000000 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 -0.21132487  copy: 0.21132487 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.00000000 -0.21132487  copy: -0.21132487 0.00000000 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.00000000 -0.21132487  copy: 0.00000000 0.00000000 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.00000000 -0.21132487  copy: 0.21132487 0.00000000 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 -0.21132487  copy: -0.21132487 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.21132487 -0.21132487  copy: 0.00000000 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 -0.21132487  copy: 0.21132487 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.21132487 0.00000000  copy: -0.21132487 -0.21132487 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.21132487 0.00000000  copy: 0.00000000 -0.21132487 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 0.00000000  copy: 0.21132487 -0.21132487 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.00000000 0.00000000  copy: -0.21132487 0.00000000 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.00000000 0.00000000  copy: 0.00000000 0.00000000 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.00000000 0.00000000  copy: 0.21132487 0.00000000 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 0.00000000  copy: -0.21132487 0.21132487 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.21132487 0.00000000  copy: 0.00000000 0.21132487 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 0.00000000  copy: 0.21132487 0.21132487 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.21132487 0.21132487  copy: -0.21132487 -0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.21132487 0.21132487  copy: 0.00000000 -0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 0.21132487  copy: 0.21132487 -0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.00000000 0.21132487  copy: -0.21132487 0.00000000 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.00000000 0.21132487  copy: 0.00000000 0.00000000 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.00000000 0.21132487  copy: 0.21132487 0.00000000 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 0.21132487  copy: -0.21132487 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.21132487 0.21132487  copy: 0.00000000 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 0.21132487  copy: 0.21132487 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.57735027 -0.57735027 -0.57735027  copy: -0.57735027 -0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.70710678 -0.70710678  copy: 0.00000000 -0.70710678 -0.70710678  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 -0.57735027 -0.57735027  copy: 0.57735027 -0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.70710678 0.00000000 -0.70710678  copy: -0.70710678 0.00000000 -0.70710678  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.00000000 -1.00000000  copy: 0.00000000 0.00000000 -1.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.00000000 -0.70710678  copy: 0.70710678 0.00000000 -0.70710678  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.57735027 0.57735027 -0.57735027  copy: -0.57735027 0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.70710678 -0.70710678  copy: 0.00000000 0.70710678 -0.70710678  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 0.57735027 -0.57735027  copy: 0.57735027 0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.39433757 -0.39433757 -0.39433757  copy: -0.39433757 -0.39433757 -0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.45921582 -0.45921582  copy: 0.00000000 -0.45921582 -0.45921582  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.39433757 -0.39433757 -0.39433757  copy: 0.39433757 -0.39433757 -0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.45921582 0.00000000 -0.45921582  copy: -0.45921582 0.00000000 -0.45921582  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.00000000 -0.60566243  copy: 0.00000000 0.00000000 -0.60566243  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.45921582 0.00000000 -0.45921582  copy: 0.45921582 0.00000000 -0.45921582  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.39433757 0.39433757 -0.39433757  copy: -0.39433757 0.39433757 -0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.45921582 -0.45921582  copy: 0.00000000 0.45921582 -0.45921582  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.39433757 0.39433757 -0.39433757  copy: 0.39433757 0.39433757 -0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.21132487 -0.21132487  copy: -0.21132487 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.21132487 -0.21132487  copy: 0.00000000 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 -0.21132487  copy: 0.21132487 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.00000000 -0.21132487  copy: -0.21132487 0.00000000 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.00000000 -0.21132487  copy: 0.00000000 0.00000000 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.00000000 -0.21132487  copy: 0.21132487 0.00000000 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 -0.21132487  copy: -0.21132487 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.21132487 -0.21132487  copy: 0.00000000 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 -0.21132487  copy: 0.21132487 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::
+DEAL::GL: 0.57735027 -0.57735027 -0.57735027  copy: 0.57735027 -0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.00000000 -0.70710678  copy: 0.70710678 0.00000000 -0.70710678  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 0.57735027 -0.57735027  copy: 0.57735027 0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.39433757 -0.39433757 -0.39433757  copy: 0.39433757 -0.39433757 -0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.45921582 0.00000000 -0.45921582  copy: 0.45921582 0.00000000 -0.45921582  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.39433757 0.39433757 -0.39433757  copy: 0.39433757 0.39433757 -0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 -0.21132487  copy: 0.21132487 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.00000000 -0.21132487  copy: 0.21132487 0.00000000 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 -0.21132487  copy: 0.21132487 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.70710678 -0.70710678 0.00000000  copy: 0.70710678 -0.70710678 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 1.00000000 0.00000000 0.00000000  copy: 1.00000000 0.00000000 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.70710678 0.00000000  copy: 0.70710678 0.70710678 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.45921582 -0.45921582 0.00000000  copy: 0.45921582 -0.45921582 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.60566243 0.00000000 0.00000000  copy: 0.60566243 0.00000000 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.45921582 0.45921582 0.00000000  copy: 0.45921582 0.45921582 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 0.00000000  copy: 0.21132487 -0.21132487 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.00000000 0.00000000  copy: 0.21132487 0.00000000 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 0.00000000  copy: 0.21132487 0.21132487 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 -0.57735027 0.57735027  copy: 0.57735027 -0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.00000000 0.70710678  copy: 0.70710678 0.00000000 0.70710678  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 0.57735027 0.57735027  copy: 0.57735027 0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.39433757 -0.39433757 0.39433757  copy: 0.39433757 -0.39433757 0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.45921582 0.00000000 0.45921582  copy: 0.45921582 0.00000000 0.45921582  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.39433757 0.39433757 0.39433757  copy: 0.39433757 0.39433757 0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 0.21132487  copy: 0.21132487 -0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.00000000 0.21132487  copy: 0.21132487 0.00000000 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 0.21132487  copy: 0.21132487 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.57735027 -0.57735027 0.57735027  copy: -0.57735027 -0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.70710678 0.70710678  copy: 0.00000000 -0.70710678 0.70710678  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 -0.57735027 0.57735027  copy: 0.57735027 -0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.39433757 -0.39433757 0.39433757  copy: -0.39433757 -0.39433757 0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.45921582 0.45921582  copy: 0.00000000 -0.45921582 0.45921582  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.39433757 -0.39433757 0.39433757  copy: 0.39433757 -0.39433757 0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.21132487 0.21132487  copy: -0.21132487 -0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.21132487 0.21132487  copy: 0.00000000 -0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 0.21132487  copy: 0.21132487 -0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.70710678 0.00000000 0.70710678  copy: -0.70710678 0.00000000 0.70710678  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.00000000 1.00000000  copy: 0.00000000 0.00000000 1.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.00000000 0.70710678  copy: 0.70710678 0.00000000 0.70710678  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.45921582 0.00000000 0.45921582  copy: -0.45921582 0.00000000 0.45921582  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.00000000 0.60566243  copy: 0.00000000 0.00000000 0.60566243  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.45921582 0.00000000 0.45921582  copy: 0.45921582 0.00000000 0.45921582  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.00000000 0.21132487  copy: -0.21132487 0.00000000 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.00000000 0.21132487  copy: 0.00000000 0.00000000 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.00000000 0.21132487  copy: 0.21132487 0.00000000 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.57735027 0.57735027 0.57735027  copy: -0.57735027 0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.70710678 0.70710678  copy: 0.00000000 0.70710678 0.70710678  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 0.57735027 0.57735027  copy: 0.57735027 0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.39433757 0.39433757 0.39433757  copy: -0.39433757 0.39433757 0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.45921582 0.45921582  copy: 0.00000000 0.45921582 0.45921582  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.39433757 0.39433757 0.39433757  copy: 0.39433757 0.39433757 0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 0.21132487  copy: -0.21132487 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.21132487 0.21132487  copy: 0.00000000 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 0.21132487  copy: 0.21132487 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::
+DEAL::GL: -0.57735027 -0.57735027 -0.57735027  copy: -0.57735027 -0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.39433757 -0.39433757 -0.39433757  copy: -0.39433757 -0.39433757 -0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.21132487 -0.21132487  copy: -0.21132487 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.70710678 0.00000000 -0.70710678  copy: -0.70710678 0.00000000 -0.70710678  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.45921582 0.00000000 -0.45921582  copy: -0.45921582 0.00000000 -0.45921582  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.00000000 -0.21132487  copy: -0.21132487 0.00000000 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.57735027 0.57735027 -0.57735027  copy: -0.57735027 0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.39433757 0.39433757 -0.39433757  copy: -0.39433757 0.39433757 -0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 -0.21132487  copy: -0.21132487 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.70710678 -0.70710678 0.00000000  copy: -0.70710678 -0.70710678 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.45921582 -0.45921582 0.00000000  copy: -0.45921582 -0.45921582 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.21132487 0.00000000  copy: -0.21132487 -0.21132487 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -1.00000000 0.00000000 0.00000000  copy: -1.00000000 0.00000000 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.60566243 0.00000000 0.00000000  copy: -0.60566243 0.00000000 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.00000000 0.00000000  copy: -0.21132487 0.00000000 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.70710678 0.70710678 0.00000000  copy: -0.70710678 0.70710678 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.45921582 0.45921582 0.00000000  copy: -0.45921582 0.45921582 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 0.00000000  copy: -0.21132487 0.21132487 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.57735027 -0.57735027 0.57735027  copy: -0.57735027 -0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.39433757 -0.39433757 0.39433757  copy: -0.39433757 -0.39433757 0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.21132487 0.21132487  copy: -0.21132487 -0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.70710678 0.00000000 0.70710678  copy: -0.70710678 0.00000000 0.70710678  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.45921582 0.00000000 0.45921582  copy: -0.45921582 0.00000000 0.45921582  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.00000000 0.21132487  copy: -0.21132487 0.00000000 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.57735027 0.57735027 0.57735027  copy: -0.57735027 0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.39433757 0.39433757 0.39433757  copy: -0.39433757 0.39433757 0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 0.21132487  copy: -0.21132487 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::
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+DEAL::GL: 0.00000000 -0.70710678 -0.70710678  copy: 0.00000000 -0.70710678 -0.70710678  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 -0.57735027 -0.57735027  copy: 0.57735027 -0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.39433757 -0.39433757 -0.39433757  copy: -0.39433757 -0.39433757 -0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.45921582 -0.45921582  copy: 0.00000000 -0.45921582 -0.45921582  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.39433757 -0.39433757 -0.39433757  copy: 0.39433757 -0.39433757 -0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.21132487 -0.21132487  copy: -0.21132487 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.21132487 -0.21132487  copy: 0.00000000 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 -0.21132487  copy: 0.21132487 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.70710678 -0.70710678 0.00000000  copy: -0.70710678 -0.70710678 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -1.00000000 0.00000000  copy: 0.00000000 -1.00000000 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.70710678 -0.70710678 0.00000000  copy: 0.70710678 -0.70710678 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.45921582 -0.45921582 0.00000000  copy: -0.45921582 -0.45921582 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.60566243 0.00000000  copy: 0.00000000 -0.60566243 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.45921582 -0.45921582 0.00000000  copy: 0.45921582 -0.45921582 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.21132487 0.00000000  copy: -0.21132487 -0.21132487 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.21132487 0.00000000  copy: 0.00000000 -0.21132487 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 0.00000000  copy: 0.21132487 -0.21132487 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.57735027 -0.57735027 0.57735027  copy: -0.57735027 -0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.70710678 0.70710678  copy: 0.00000000 -0.70710678 0.70710678  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 -0.57735027 0.57735027  copy: 0.57735027 -0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.39433757 -0.39433757 0.39433757  copy: -0.39433757 -0.39433757 0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.45921582 0.45921582  copy: 0.00000000 -0.45921582 0.45921582  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.39433757 -0.39433757 0.39433757  copy: 0.39433757 -0.39433757 0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.21132487 0.21132487  copy: -0.21132487 -0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 -0.21132487 0.21132487  copy: 0.00000000 -0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 0.21132487  copy: 0.21132487 -0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::
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+DEAL::GL: -0.39433757 0.39433757 -0.39433757  copy: -0.39433757 0.39433757 -0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 -0.21132487  copy: -0.21132487 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.70710678 -0.70710678  copy: 0.00000000 0.70710678 -0.70710678  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.45921582 -0.45921582  copy: 0.00000000 0.45921582 -0.45921582  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.21132487 -0.21132487  copy: 0.00000000 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 0.57735027 -0.57735027  copy: 0.57735027 0.57735027 -0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.39433757 0.39433757 -0.39433757  copy: 0.39433757 0.39433757 -0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 -0.21132487  copy: 0.21132487 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.70710678 0.70710678 0.00000000  copy: -0.70710678 0.70710678 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.45921582 0.45921582 0.00000000  copy: -0.45921582 0.45921582 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 0.00000000  copy: -0.21132487 0.21132487 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 1.00000000 0.00000000  copy: 0.00000000 1.00000000 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.60566243 0.00000000  copy: 0.00000000 0.60566243 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.21132487 0.00000000  copy: 0.00000000 0.21132487 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.70710678 0.70710678 0.00000000  copy: 0.70710678 0.70710678 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.45921582 0.45921582 0.00000000  copy: 0.45921582 0.45921582 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 0.00000000  copy: 0.21132487 0.21132487 0.00000000  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.57735027 0.57735027 0.57735027  copy: -0.57735027 0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.39433757 0.39433757 0.39433757  copy: -0.39433757 0.39433757 0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 0.21132487  copy: -0.21132487 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.70710678 0.70710678  copy: 0.00000000 0.70710678 0.70710678  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.45921582 0.45921582  copy: 0.00000000 0.45921582 0.45921582  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.00000000 0.21132487 0.21132487  copy: 0.00000000 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 0.57735027 0.57735027  copy: 0.57735027 0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.39433757 0.39433757 0.39433757  copy: 0.39433757 0.39433757 0.39433757  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 0.21132487  copy: 0.21132487 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::
+DEAL::Checking 3D with mapping degree 3 with 4 points per coordinate direction
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+DEAL::GL: -0.09450735 -0.21132487 -0.21132487  copy: -0.09450735 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.09450735 -0.21132487 -0.21132487  copy: 0.09450735 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 -0.21132487  copy: 0.21132487 -0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.09450735 -0.21132487  copy: -0.21132487 -0.09450735 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.09450735 -0.09450735 -0.21132487  copy: -0.09450735 -0.09450735 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.09450735 -0.09450735 -0.21132487  copy: 0.09450735 -0.09450735 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.09450735 -0.21132487  copy: 0.21132487 -0.09450735 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.09450735 -0.21132487  copy: -0.21132487 0.09450735 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.09450735 0.09450735 -0.21132487  copy: -0.09450735 0.09450735 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.09450735 0.09450735 -0.21132487  copy: 0.09450735 0.09450735 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.09450735 -0.21132487  copy: 0.21132487 0.09450735 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 -0.21132487  copy: -0.21132487 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.09450735 0.21132487 -0.21132487  copy: -0.09450735 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.09450735 0.21132487 -0.21132487  copy: 0.09450735 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 -0.21132487  copy: 0.21132487 0.21132487 -0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.21132487 -0.09450735  copy: -0.21132487 -0.21132487 -0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.09450735 -0.21132487 -0.09450735  copy: -0.09450735 -0.21132487 -0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.09450735 -0.21132487 -0.09450735  copy: 0.09450735 -0.21132487 -0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 -0.09450735  copy: 0.21132487 -0.21132487 -0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.09450735 -0.09450735  copy: -0.21132487 -0.09450735 -0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.09450735 -0.09450735 -0.09450735  copy: -0.09450735 -0.09450735 -0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.09450735 -0.09450735 -0.09450735  copy: 0.09450735 -0.09450735 -0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.09450735 -0.09450735  copy: 0.21132487 -0.09450735 -0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.09450735 -0.09450735  copy: -0.21132487 0.09450735 -0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.09450735 0.09450735 -0.09450735  copy: -0.09450735 0.09450735 -0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.09450735 0.09450735 -0.09450735  copy: 0.09450735 0.09450735 -0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.09450735 -0.09450735  copy: 0.21132487 0.09450735 -0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 -0.09450735  copy: -0.21132487 0.21132487 -0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.09450735 0.21132487 -0.09450735  copy: -0.09450735 0.21132487 -0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.09450735 0.21132487 -0.09450735  copy: 0.09450735 0.21132487 -0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 -0.09450735  copy: 0.21132487 0.21132487 -0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.21132487 0.09450735  copy: -0.21132487 -0.21132487 0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.09450735 -0.21132487 0.09450735  copy: -0.09450735 -0.21132487 0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.09450735 -0.21132487 0.09450735  copy: 0.09450735 -0.21132487 0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.21132487 0.09450735  copy: 0.21132487 -0.21132487 0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.09450735 0.09450735  copy: -0.21132487 -0.09450735 0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.09450735 -0.09450735 0.09450735  copy: -0.09450735 -0.09450735 0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.09450735 -0.09450735 0.09450735  copy: 0.09450735 -0.09450735 0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 -0.09450735 0.09450735  copy: 0.21132487 -0.09450735 0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.09450735 0.09450735  copy: -0.21132487 0.09450735 0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.09450735 0.09450735 0.09450735  copy: -0.09450735 0.09450735 0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.09450735 0.09450735 0.09450735  copy: 0.09450735 0.09450735 0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.09450735 0.09450735  copy: 0.21132487 0.09450735 0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 0.09450735  copy: -0.21132487 0.21132487 0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.09450735 0.21132487 0.09450735  copy: -0.09450735 0.21132487 0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.09450735 0.21132487 0.09450735  copy: 0.09450735 0.21132487 0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 0.09450735  copy: 0.21132487 0.21132487 0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 -0.21132487 0.21132487  copy: -0.21132487 -0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.09450735 -0.21132487 0.21132487  copy: -0.09450735 -0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
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+DEAL::GL: -0.34099869 0.34099869 -0.14350663  copy: -0.34099869 0.34099869 -0.14350663  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 -0.09450735  copy: -0.21132487 0.21132487 -0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.34232136 0.87500410 -0.34232136  copy: -0.34232136 0.87500410 -0.34232136  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.27382726 0.69156767 -0.27382726  copy: -0.27382726 0.69156767 -0.27382726  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.16300146 0.39476129 -0.16300146  copy: -0.16300146 0.39476129 -0.16300146  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.09450735 0.21132487 -0.09450735  copy: -0.09450735 0.21132487 -0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.34232136 0.87500410 -0.34232136  copy: 0.34232136 0.87500410 -0.34232136  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.27382726 0.69156767 -0.27382726  copy: 0.27382726 0.69156767 -0.27382726  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.16300146 0.39476129 -0.16300146  copy: 0.16300146 0.39476129 -0.16300146  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.09450735 0.21132487 -0.09450735  copy: 0.09450735 0.21132487 -0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.68048919 0.68048919 -0.27178839  copy: 0.68048919 0.68048919 -0.27178839  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.55081536 0.55081536 -0.22278912  copy: 0.55081536 0.55081536 -0.22278912  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.34099869 0.34099869 -0.14350663  copy: 0.34099869 0.34099869 -0.14350663  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 -0.09450735  copy: 0.21132487 0.21132487 -0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.68048919 0.68048919 0.27178839  copy: -0.68048919 0.68048919 0.27178839  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.55081536 0.55081536 0.22278912  copy: -0.55081536 0.55081536 0.22278912  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.34099869 0.34099869 0.14350663  copy: -0.34099869 0.34099869 0.14350663  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 0.09450735  copy: -0.21132487 0.21132487 0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.34232136 0.87500410 0.34232136  copy: -0.34232136 0.87500410 0.34232136  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.27382726 0.69156767 0.27382726  copy: -0.27382726 0.69156767 0.27382726  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.16300146 0.39476129 0.16300146  copy: -0.16300146 0.39476129 0.16300146  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.09450735 0.21132487 0.09450735  copy: -0.09450735 0.21132487 0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.34232136 0.87500410 0.34232136  copy: 0.34232136 0.87500410 0.34232136  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.27382726 0.69156767 0.27382726  copy: 0.27382726 0.69156767 0.27382726  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.16300146 0.39476129 0.16300146  copy: 0.16300146 0.39476129 0.16300146  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.09450735 0.21132487 0.09450735  copy: 0.09450735 0.21132487 0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.68048919 0.68048919 0.27178839  copy: 0.68048919 0.68048919 0.27178839  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.55081536 0.55081536 0.22278912  copy: 0.55081536 0.55081536 0.22278912  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.34099869 0.34099869 0.14350663  copy: 0.34099869 0.34099869 0.14350663  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 0.09450735  copy: 0.21132487 0.21132487 0.09450735  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.57735027 0.57735027 0.57735027  copy: -0.57735027 0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.47618334 0.47618334 0.47618334  copy: -0.47618334 0.47618334 0.47618334  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.31249180 0.31249180 0.31249180  copy: -0.31249180 0.31249180 0.31249180  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.21132487 0.21132487 0.21132487  copy: -0.21132487 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.27178839 0.68048919 0.68048919  copy: -0.27178839 0.68048919 0.68048919  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.22278912 0.55081536 0.55081536  copy: -0.22278912 0.55081536 0.55081536  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.14350663 0.34099869 0.34099869  copy: -0.14350663 0.34099869 0.34099869  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: -0.09450735 0.21132487 0.21132487  copy: -0.09450735 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.27178839 0.68048919 0.68048919  copy: 0.27178839 0.68048919 0.68048919  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.22278912 0.55081536 0.55081536  copy: 0.22278912 0.55081536 0.55081536  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.14350663 0.34099869 0.34099869  copy: 0.14350663 0.34099869 0.34099869  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.09450735 0.21132487 0.21132487  copy: 0.09450735 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.57735027 0.57735027 0.57735027  copy: 0.57735027 0.57735027 0.57735027  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.47618334 0.47618334 0.47618334  copy: 0.47618334 0.47618334 0.47618334  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.31249180 0.31249180 0.31249180  copy: 0.31249180 0.31249180 0.31249180  difference: 0.00000000 0.00000000 0.00000000
+DEAL::GL: 0.21132487 0.21132487 0.21132487  copy: 0.21132487 0.21132487 0.21132487  difference: 0.00000000 0.00000000 0.00000000
+DEAL::

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