Fix mapping_q_manifold_01

diff --git a/tests/mappings/mapping_q_manifold_01.cc b/tests/mappings/mapping_q_manifold_01.cc
index 2f3d92515f12088efd429106a7757e89bebc356f..ac790386f109c76b022926be2b257fdc8c33ff74 100644 (file)
--- a/tests/mappings/mapping_q_manifold_01.cc
+++ b/tests/mappings/mapping_q_manifold_01.cc
@@ -172,7 +172,7 @@ void test(const FiniteElement<dim> &fe)
 
       Vector<double> v(dof_handler.n_dofs());
       VectorTools::project(mapping, dof_handler, constraints,
-                           QGauss<dim>(fe.degree + 1), fe_function, v);
+                           QGauss<dim>(fe.degree + 2), fe_function, v);
 
       Vector<float> diff(triangulation.n_active_cells());
       VectorTools::integrate_difference(mapping, dof_handler, v, fe_function, diff,

diff --git a/tests/mappings/mapping_q_manifold_01.output b/tests/mappings/mapping_q_manifold_01.output
index d14230e09898b97c6a318d139f633f5728bd908d..71abda6b691ed324c3ed955e71179d2f02a89a1c 100644 (file)
--- a/tests/mappings/mapping_q_manifold_01.output
+++ b/tests/mappings/mapping_q_manifold_01.output
@@ -2,28 +2,28 @@
 DEAL::dim: 3   FE_Q<3>(1)
 DEAL::Mapping degree   ||u-u_h||
 DEAL::1        0.012176
-DEAL::2        0.012236
-DEAL::3        0.012233
-DEAL::4        0.012236
-DEAL::5        0.012236
+DEAL::2        0.012665
+DEAL::3        0.012648
+DEAL::4        0.012675
+DEAL::5        0.012673
 DEAL::dim: 3   FE_Q<3>(2)
 DEAL::Mapping degree   ||u-u_h||
 DEAL::1        1.1264e-05
-DEAL::2        0.00048352
-DEAL::3        0.00047966
-DEAL::4        0.00048577
-DEAL::5        0.00048694
+DEAL::2        4.0065e-05
+DEAL::3        0.00026557
+DEAL::4        0.00025505
+DEAL::5        0.00027940
 DEAL::dim: 3   FE_Q<3>(3)
 DEAL::Mapping degree   ||u-u_h||
 DEAL::1        5.4927e-08
-DEAL::2        0.00036014
-DEAL::3        0.00035248
-DEAL::4        0.00036033
-DEAL::5        0.00036033
+DEAL::2        1.6204e-05
+DEAL::3        1.5705e-05
+DEAL::4        0.00015026
+DEAL::5        0.00015057
 DEAL::dim: 3   FE_Q<3>(4)
 DEAL::Mapping degree   ||u-u_h||
-DEAL::1        6.8494e-13
-DEAL::2        0.00028726
-DEAL::3        0.00028116
-DEAL::4        0.00028508
-DEAL::5        0.00028512
+DEAL::1        6.8495e-13
+DEAL::2        1.2853e-07
+DEAL::3        1.9338e-06
+DEAL::4        2.6374e-06
+DEAL::5        2.0321e-05