-DEAL::Cycle 0:
-DEAL:: Number of active cells: 16
-DEAL::Number of degrees of freedom: 25 L0: 4 L1: 9 L2: 25
-DEAL:: Number of degrees of freedom: 25 (by level: 4, 9, 25)
-DEAL:cg::Starting value 0.187500
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Convergence step 5 value 1.65910e-17
-DEAL::Cycle 1:
-DEAL:: Number of active cells: 31
-DEAL::Number of degrees of freedom: 46 L0: 4 L1: 9 L2: 25 L3: 33
-DEAL:: Number of degrees of freedom: 46 (by level: 4, 9, 25, 33)
-DEAL:cg::Starting value 0.156543
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Convergence step 6 value 2.33288e-13
-DEAL::Cycle 2:
-DEAL:: Number of active cells: 61
-DEAL::Number of degrees of freedom: 82 L0: 4 L1: 9 L2: 25 L3: 69 L4: 18
-DEAL:: Number of degrees of freedom: 82 (by level: 4, 9, 25, 69, 18)
-DEAL:cg::Starting value 0.121377
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::Convergence step 7 value 5.60747e-15
-DEAL::Cycle 3:
-DEAL:: Number of active cells: 118
-DEAL::Number of degrees of freedom: 151 L0: 4 L1: 9 L2: 25 L3: 77 L4: 109
-DEAL:: Number of degrees of freedom: 151 (by level: 4, 9, 25, 77, 109)
-DEAL:cg::Starting value 0.0945704
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::Convergence step 10 value 8.61989e-14
+DEAL::Element: FE_DGQ<2>(2)
+DEAL::Step 0
+DEAL::Triangulation 16 cells, 2 levels
+DEAL::DoFHandler 144 dofs, level dofs 36 144
+DEAL::Assemble matrix
+DEAL::Assemble multilevel matrix
+DEAL::Assemble right hand side
+DEAL::Solve
+DEAL:cg::Starting value 23.0730
+DEAL:cg::Convergence step 16 value 5.18815e-13
+DEAL::Estimate 0.979555
+DEAL::Step 1
+DEAL::Triangulation 28 cells, 3 levels
+DEAL::DoFHandler 252 dofs, level dofs 36 144 144
+DEAL::Assemble matrix
+DEAL::Assemble multilevel matrix
+DEAL::Assemble right hand side
+DEAL::Solve
+DEAL:cg::Starting value 23.0730
+DEAL:cg::Convergence step 17 value 4.44617e-13
+DEAL::Estimate 0.710329
+DEAL::Step 2
+DEAL::Triangulation 40 cells, 4 levels
+DEAL::DoFHandler 360 dofs, level dofs 36 144 144 144
+DEAL::Assemble matrix
+DEAL::Assemble multilevel matrix
+DEAL::Assemble right hand side
+DEAL::Solve
+DEAL:cg::Starting value 23.0730
+DEAL:cg::Convergence step 16 value 7.54139e-13
+DEAL::Estimate 0.524083
+DEAL::Step 3
+DEAL::Triangulation 64 cells, 5 levels
+DEAL::DoFHandler 576 dofs, level dofs 36 144 288 144 144
+DEAL::Assemble matrix
+DEAL::Assemble multilevel matrix
+DEAL::Assemble right hand side
+DEAL::Solve
+DEAL:cg::Starting value 23.9440
+DEAL:cg::Convergence step 17 value 6.11741e-13
+DEAL::Estimate 0.387537
+DEAL::Step 4
+DEAL::Triangulation 94 cells, 6 levels
+DEAL::DoFHandler 846 dofs, level dofs 36 144 432 216 144 144
+DEAL::Assemble matrix
+DEAL::Assemble multilevel matrix
+DEAL::Assemble right hand side
+DEAL::Solve
+DEAL:cg::Starting value 27.1421
+DEAL:cg::Convergence step 17 value 3.38126e-13
+DEAL::Estimate 0.283616
+DEAL::Step 5
+DEAL::Triangulation 142 cells, 7 levels
+DEAL::DoFHandler 1278 dofs, level dofs 36 144 432 432 360 144 144
+DEAL::Assemble matrix
+DEAL::Assemble multilevel matrix
+DEAL::Assemble right hand side
+DEAL::Solve
+DEAL:cg::Starting value 27.1421
+DEAL:cg::Convergence step 16 value 8.83778e-13
+DEAL::Estimate 0.202860
-DEAL::Cycle 0:
-DEAL:: Number of active cells: 16
-DEAL::Number of degrees of freedom: 25 L0: 4 L1: 9 L2: 25
-DEAL:: Number of degrees of freedom: 25 (by level: 4, 9, 25)
-DEAL:cg::Starting value 0.187500
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Convergence step 5 value 1.65911e-17
-DEAL::Cycle 1:
-DEAL:: Number of active cells: 64
-DEAL::Number of degrees of freedom: 81 L0: 4 L1: 9 L2: 25 L3: 81
-DEAL:: Number of degrees of freedom: 81 (by level: 4, 9, 25, 81)
-DEAL:cg::Starting value 0.109375
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Convergence step 7 value 2.00480e-14
-DEAL::Cycle 2:
-DEAL:: Number of active cells: 220
-DEAL::Number of degrees of freedom: 257 L0: 4 L1: 9 L2: 25 L3: 81 L4: 249
-DEAL:: Number of degrees of freedom: 257 (by level: 4, 9, 25, 81, 249)
-DEAL:cg::Starting value 0.0638137
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::Convergence step 9 value 8.34225e-13
-DEAL::Cycle 3:
-DEAL:: Number of active cells: 610
-DEAL::Number of degrees of freedom: 706 L0: 4 L1: 9 L2: 25 L3: 81 L4: 285 L5: 600
-DEAL:: Number of degrees of freedom: 706 (by level: 4, 9, 25, 81, 285, 600)
-DEAL:cg::Starting value 0.0462052
-DEAL:cg::V-cycle entering level 5
-DEAL:cg::Smoothing on level 5
-DEAL:cg::Residual on level 5
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::Smoothing on level 5
-DEAL:cg::V-cycle leaving level 5
-DEAL:cg::V-cycle entering level 5
-DEAL:cg::Smoothing on level 5
-DEAL:cg::Residual on level 5
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::Smoothing on level 5
-DEAL:cg::V-cycle leaving level 5
-DEAL:cg::V-cycle entering level 5
-DEAL:cg::Smoothing on level 5
-DEAL:cg::Residual on level 5
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::Smoothing on level 5
-DEAL:cg::V-cycle leaving level 5
-DEAL:cg::V-cycle entering level 5
-DEAL:cg::Smoothing on level 5
-DEAL:cg::Residual on level 5
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::Smoothing on level 5
-DEAL:cg::V-cycle leaving level 5
-DEAL:cg::V-cycle entering level 5
-DEAL:cg::Smoothing on level 5
-DEAL:cg::Residual on level 5
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::Smoothing on level 5
-DEAL:cg::V-cycle leaving level 5
-DEAL:cg::V-cycle entering level 5
-DEAL:cg::Smoothing on level 5
-DEAL:cg::Residual on level 5
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::Smoothing on level 5
-DEAL:cg::V-cycle leaving level 5
-DEAL:cg::V-cycle entering level 5
-DEAL:cg::Smoothing on level 5
-DEAL:cg::Residual on level 5
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::Smoothing on level 5
-DEAL:cg::V-cycle leaving level 5
-DEAL:cg::V-cycle entering level 5
-DEAL:cg::Smoothing on level 5
-DEAL:cg::Residual on level 5
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::Smoothing on level 5
-DEAL:cg::V-cycle leaving level 5
-DEAL:cg::V-cycle entering level 5
-DEAL:cg::Smoothing on level 5
-DEAL:cg::Residual on level 5
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::Smoothing on level 5
-DEAL:cg::V-cycle leaving level 5
-DEAL:cg::V-cycle entering level 5
-DEAL:cg::Smoothing on level 5
-DEAL:cg::Residual on level 5
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::Smoothing on level 5
-DEAL:cg::V-cycle leaving level 5
-DEAL:cg::V-cycle entering level 5
-DEAL:cg::Smoothing on level 5
-DEAL:cg::Residual on level 5
-DEAL:cg::V-cycle entering level 4
-DEAL:cg::Smoothing on level 4
-DEAL:cg::Residual on level 4
-DEAL:cg::V-cycle entering level 3
-DEAL:cg::Smoothing on level 3
-DEAL:cg::Residual on level 3
-DEAL:cg::V-cycle entering level 2
-DEAL:cg::Smoothing on level 2
-DEAL:cg::Residual on level 2
-DEAL:cg::V-cycle entering level 1
-DEAL:cg::Smoothing on level 1
-DEAL:cg::Residual on level 1
-DEAL:cg::V-cycle entering level 0
-DEAL:cg::Coarse level 0
-DEAL:cg::Smoothing on level 1
-DEAL:cg::V-cycle leaving level 1
-DEAL:cg::Smoothing on level 2
-DEAL:cg::V-cycle leaving level 2
-DEAL:cg::Smoothing on level 3
-DEAL:cg::V-cycle leaving level 3
-DEAL:cg::Smoothing on level 4
-DEAL:cg::V-cycle leaving level 4
-DEAL:cg::Smoothing on level 5
-DEAL:cg::V-cycle leaving level 5
-DEAL:cg::Convergence step 11 value 2.16358e-13
+DEAL::Element: FE_DGQ<2>(2)
+DEAL::Step 0
+DEAL::Triangulation 16 cells, 2 levels
+DEAL::DoFHandler 144 dofs, level dofs 36 144
+DEAL::Assemble matrix
+DEAL::Assemble multilevel matrix
+DEAL::Assemble right hand side
+DEAL::Solve
+DEAL:cg::Starting value 23.0730
+DEAL:cg::Convergence step 16 value 5.18815e-13
+DEAL::Estimate 0.704285
+DEAL::Step 1
+DEAL::Triangulation 25 cells, 3 levels
+DEAL::DoFHandler 225 dofs, level dofs 36 144 108
+DEAL::Assemble matrix
+DEAL::Assemble multilevel matrix
+DEAL::Assemble right hand side
+DEAL::Solve
+DEAL:cg::Starting value 23.0730
+DEAL:cg::Convergence step 17 value 5.45151e-13
+DEAL::Estimate 0.522591
+DEAL::Step 2
+DEAL::Triangulation 37 cells, 4 levels
+DEAL::DoFHandler 333 dofs, level dofs 36 144 144 108
+DEAL::Assemble matrix
+DEAL::Assemble multilevel matrix
+DEAL::Assemble right hand side
+DEAL::Solve
+DEAL:cg::Starting value 23.0730
+DEAL:cg::Convergence step 16 value 8.18746e-13
+DEAL::Estimate 0.382488
+DEAL::Step 3
+DEAL::Triangulation 49 cells, 5 levels
+DEAL::DoFHandler 441 dofs, level dofs 36 144 144 144 108
+DEAL::Assemble matrix
+DEAL::Assemble multilevel matrix
+DEAL::Assemble right hand side
+DEAL::Solve
+DEAL:cg::Starting value 23.0730
+DEAL:cg::Convergence step 15 value 6.29737e-13
+DEAL::Estimate 0.287252
+DEAL::Step 4
+DEAL::Triangulation 70 cells, 6 levels
+DEAL::DoFHandler 711 dofs, level dofs 36 144 360 144 144 108
+DEAL::Assemble matrix
+DEAL::Assemble multilevel matrix
+DEAL::Assemble right hand side
+DEAL::Solve
+DEAL:cg::Starting value 25.5930
+DEAL:cg::Convergence step 18 value 4.79966e-13
+DEAL::Estimate 0.220412
+DEAL::Step 5
+DEAL::Triangulation 103 cells, 7 levels
+DEAL::DoFHandler 1089 dofs, level dofs 36 144 432 432 144 144 108
+DEAL::Assemble matrix
+DEAL::Assemble multilevel matrix
+DEAL::Assemble right hand side
+DEAL::Solve
+DEAL:cg::Starting value 27.1421
+DEAL:cg::Convergence step 17 value 4.92441e-13
+DEAL::Estimate 0.154291