--- /dev/null
+
+DEAL::n_dofs=72
+DEAL:cg::Starting value 5.43
+DEAL:cg::Convergence step 11 value 0
+DEAL::FE_RaviartThomas<2>(0), P_0, rel. error=0
+DEAL:cg::Starting value 11.0
+DEAL:cg::Convergence step 12 value 0
+DEAL::FE_RaviartThomas<2>(0), P_1, rel. error=0.0216
+DEAL:cg::Starting value 16.7
+DEAL:cg::Convergence step 12 value 0
+DEAL::FE_RaviartThomas<2>(0), P_2, rel. error=0.0389
+DEAL::n_dofs=256
+DEAL:cg::Starting value 5.83
+DEAL:cg::Convergence step 13 value 0
+DEAL::FE_RaviartThomas<2>(1), P_0, rel. error=0
+DEAL:cg::Starting value 11.8
+DEAL:cg::Convergence step 14 value 0
+DEAL::FE_RaviartThomas<2>(1), P_1, rel. error=0
+DEAL:cg::Starting value 18.1
+DEAL:cg::Convergence step 14 value 0
+DEAL::FE_RaviartThomas<2>(1), P_2, rel. error=0.000989
+DEAL:cg::Starting value 24.6
+DEAL:cg::Convergence step 14 value 0
+DEAL::FE_RaviartThomas<2>(1), P_3, rel. error=0.00249
+DEAL::n_dofs=552
+DEAL:cg::Starting value 5.83
+DEAL:cg::Convergence step 14 value 0
+DEAL::FE_RaviartThomas<2>(2), P_0, rel. error=0
+DEAL:cg::Starting value 11.8
+DEAL:cg::Convergence step 15 value 0
+DEAL::FE_RaviartThomas<2>(2), P_1, rel. error=0
+DEAL:cg::Starting value 18.1
+DEAL:cg::Convergence step 15 value 0
+DEAL::FE_RaviartThomas<2>(2), P_2, rel. error=0
+DEAL:cg::Starting value 24.7
+DEAL:cg::Convergence step 15 value 0
+DEAL::FE_RaviartThomas<2>(2), P_3, rel. error=5.99e-05
+DEAL:cg::Starting value 31.5
+DEAL:cg::Convergence step 15 value 0
+DEAL::FE_RaviartThomas<2>(2), P_4, rel. error=0.000190
+DEAL::n_dofs=456
+DEAL:cg::Starting value 31.9
+DEAL:cg::Convergence step 11 value 0
+DEAL::FE_RaviartThomas<3>(0), P_0, rel. error=0
+DEAL:cg::Starting value 63.1
+DEAL:cg::Convergence step 12 value 0
+DEAL::FE_RaviartThomas<3>(0), P_1, rel. error=0.0405
+DEAL:cg::Starting value 94.5
+DEAL:cg::Convergence step 12 value 0
+DEAL::FE_RaviartThomas<3>(0), P_2, rel. error=0.0714