Rectangular grid:
dim: 2 FE_Nedelec<2>(1)
DEAL::DoFs ||u-u_h|| curl(u_h) div(u_h)
-DEAL::144 0.127197 0.000000 0
-DEAL::544 0.032385 0.000000 0
-DEAL::2112 0.008122 0.000000 0
-DEAL::8320 0.002032 0.000000 0
+DEAL::144 0.1271972 0.0000000 0
+DEAL::544 0.0323854 0.0000000 0
+DEAL::2112 0.0081224 0.0000000 0
+DEAL::8320 0.0020317 0.0000000 0
DEAL::dim: 2 FE_RaviartThomas<2>(1)
DEAL::DoFs ||u-u_h|| curl(u_h) div(u_h)
-DEAL::144 0.127676 0.000000 0
-DEAL::544 0.032425 0.000000 0
-DEAL::2112 0.008124 0.000000 0
-DEAL::8320 0.002032 0.000000 0
+DEAL::144 0.1276761 0.0000000 0
+DEAL::544 0.0324248 0.0000000 0
+DEAL::2112 0.0081240 0.0000000 0
+DEAL::8320 0.0020317 0.0000000 0
DEAL::dim: 2 FESystem<2>[FE_Q<2>(1)^2]
DEAL::DoFs ||u-u_h|| curl(u_h) div(u_h)
-DEAL::50 0.229086 0.000000 0
-DEAL::162 0.049159 0.000000 0
-DEAL::578 0.011701 0.000000 0
-DEAL::2178 0.002887 0.000000 0
+DEAL::50 0.2290857 0.0000000 0
+DEAL::162 0.0491591 0.0000000 0
+DEAL::578 0.0117007 0.0000000 0
+DEAL::2178 0.0028867 0.0000000 0
DEAL::dim: 2 FE_ABF<2>(1)
DEAL::DoFs ||u-u_h|| curl(u_h) div(u_h)
-DEAL::208 0.126166 0.000000 0
-DEAL::800 0.032829 0.000000 0
-DEAL::3136 0.008676 0.000000 0
-DEAL::12416 0.002544 0.000000 0
+DEAL::208 0.1255513 0.0000000 0
+DEAL::800 0.0322258 0.0000000 0
+DEAL::3136 0.0081098 0.0000000 0
+DEAL::12416 0.0020308 0.0000000 0
DEAL::
Affine grid:
dim: 2 FE_Nedelec<2>(1)
DEAL::DoFs ||u-u_h|| curl(u_h) div(u_h)
-DEAL::144 0.126899 -0.010605 0
-DEAL::544 0.032013 -0.001829 0
-DEAL::2112 0.007983 -0.000255 0
-DEAL::8320 0.001993 -0.000033 0
+DEAL::144 0.1268987 -0.0106046 0
+DEAL::544 0.0320135 -0.0018292 0
+DEAL::2112 0.0079831 -0.0002552 0
+DEAL::8320 0.0019929 -0.0000329 0
DEAL::dim: 2 FE_RaviartThomas<2>(1)
DEAL::DoFs ||u-u_h|| curl(u_h) div(u_h)
-DEAL::144 0.142775 0.000000 0.018305
-DEAL::544 0.036564 0.000000 0.003444
-DEAL::2112 0.009186 0.000000 0.000490
-DEAL::8320 0.002299 0.000000 0.000063
+DEAL::144 0.1427747 0.0000000 0.0183054
+DEAL::544 0.0365642 0.0000000 0.0034435
+DEAL::2112 0.0091857 0.0000000 0.0004901
+DEAL::8320 0.0022988 0.0000000 0.0000635
DEAL::dim: 2 FESystem<2>[FE_Q<2>(1)^2]
DEAL::DoFs ||u-u_h|| curl(u_h) div(u_h)
-DEAL::50 0.250113 -0.021467 -0.051342
-DEAL::162 0.052634 -0.002128 -0.005106
-DEAL::578 0.012425 -0.000250 -0.000600
-DEAL::2178 0.003058 -0.000031 -0.000074
+DEAL::50 0.2501133 -0.0214672 -0.0513420
+DEAL::162 0.0526340 -0.0021280 -0.0051062
+DEAL::578 0.0124249 -0.0002501 -0.0006002
+DEAL::2178 0.0030585 -0.0000308 -0.0000739
DEAL::dim: 2 FE_ABF<2>(1)
DEAL::DoFs ||u-u_h|| curl(u_h) div(u_h)
-DEAL::208 0.150632 0.000000 0
-DEAL::800 0.038793 0.000000 0
-DEAL::3136 0.010523 0.000000 0
-DEAL::12416 0.003304 0.000000 0
+DEAL::208 0.1412987 0.0005624 0.0040653
+DEAL::800 0.0364334 0.0000499 0.0003608
+DEAL::3136 0.0091760 0.0000056 0.0000408
+DEAL::12416 0.0022982 0.0000007 0.0000050
DEAL::
Non-affine grid:
dim: 2 FE_Nedelec<2>(1)
DEAL::DoFs ||u-u_h|| curl(u_h) div(u_h)
-DEAL::144 0.153434 0.020872 0
-DEAL::544 0.037846 0.005462 0
-DEAL::2112 0.009393 0.000834 0
-DEAL::8320 0.002340 0.000110 0
+DEAL::144 0.1534343 0.0208723 0
+DEAL::544 0.0378460 0.0054624 0
+DEAL::2112 0.0093925 0.0008337 0
+DEAL::8320 0.0023402 0.0001105 0
DEAL::dim: 2 FE_RaviartThomas<2>(1)
DEAL::DoFs ||u-u_h|| curl(u_h) div(u_h)
-DEAL::144 0.163372 -0.033531 0
-DEAL::544 0.042792 -0.006665 0
-DEAL::2112 0.010774 -0.001430 0
-DEAL::8320 0.002695 -0.000330 0
+DEAL::144 0.1633717 -0.0335306 0
+DEAL::544 0.0427924 -0.0066650 0
+DEAL::2112 0.0107740 -0.0014303 0
+DEAL::8320 0.0026954 -0.0003299 0
DEAL::dim: 2 FESystem<2>[FE_Q<2>(1)^2]
DEAL::DoFs ||u-u_h|| curl(u_h) div(u_h)
-DEAL::50 0.303441 -0.149674 0
-DEAL::162 0.064869 -0.009370 0
-DEAL::578 0.014893 -0.000911 0
-DEAL::2178 0.003620 -0.000108 0
+DEAL::50 0.3034414 -0.1496744 0
+DEAL::162 0.0648695 -0.0093698 0
+DEAL::578 0.0148928 -0.0009107 0
+DEAL::2178 0.0036203 -0.0001081 0
DEAL::dim: 2 FE_ABF<2>(1)
DEAL::DoFs ||u-u_h|| curl(u_h) div(u_h)
-DEAL::208 0.191291 -0.048789 0
-DEAL::800 0.047830 -0.008916 0
-DEAL::3136 0.012716 -0.002205 0
-DEAL::12416 0.003947 -0.000586 0
+DEAL::208 0.1613114 -0.0414414 0
+DEAL::800 0.0425539 -0.0073414 0
+DEAL::3136 0.0107491 -0.0016173 0
+DEAL::12416 0.0026931 -0.0003863 0
DEAL::