DM Object: box 1 MPI process
  type: plex
box in 2 dimensions:
  Number of 0-cells per rank: 4
  Number of 1-cells per rank: 4
  Number of 2-cells per rank: 1
Labels:
  marker: 1 strata with value/size (1 (8))
  Face Sets: 4 strata with value/size (4 (1), 2 (1), 1 (1), 3 (1))
  depth: 3 strata with value/size (0 (4), 1 (4), 2 (1))
  celltype: 3 strata with value/size (4 (1), 0 (4), 1 (4))
Time     Step Part     Energy
0.000000    0    0   500.0000
0.000000    0    1   250.0000
0.000500   50    0   500.0000
0.000500   50    1   250.0000
0.001000  100    0   500.0000
0.001000  100    1   250.0000
t 0.001: p0 error [2.6e-10 1.7e-08] sol [(0.999500 0.031618) (-0.999833 31.606967)] exact [(0.999500 0.031618) (-0.999833 31.606967)] energy/exact energy 500. / 500. (0.0000000025%)
t 0.001: p1 error [2.3e-11 5.2e-10] sol [(1.999875 0.022360) (-0.249995 22.359282)] exact [(1.999875 0.022360) (-0.249995 22.359282)] energy/exact energy 250. / 250. (0.0000000000%)
Time     Step Part     Energy
0.000000    0    0   500.0000
0.000000    0    1   250.0000
0.000250   50    0   500.0000
0.000250   50    1   250.0000
0.000500  100    0   500.0000
0.000500  100    1   250.0000
0.000750  150    0   500.0000
0.000750  150    1   250.0000
0.001000  200    0   500.0000
0.001000  200    1   250.0000
t 0.001: p0 error [6.6e-11 4.2e-09] sol [(0.999500 0.031618) (-0.999833 31.606967)] exact [(0.999500 0.031618) (-0.999833 31.606967)] energy/exact energy 500. / 500. (0.0000000006%)
t 0.001: p1 error [5.8e-12 1.3e-10] sol [(1.999875 0.022360) (-0.249995 22.359282)] exact [(1.999875 0.022360) (-0.249995 22.359282)] energy/exact energy 250. / 250. (0.0000000000%)
Time     Step Part     Energy
0.000000    0    0   500.0000
0.000000    0    1   250.0000
0.000125   50    0   500.0000
0.000125   50    1   250.0000
0.000250  100    0   500.0000
0.000250  100    1   250.0000
0.000375  150    0   500.0000
0.000375  150    1   250.0000
0.000500  200    0   500.0000
0.000500  200    1   250.0000
0.000625  250    0   500.0000
0.000625  250    1   250.0000
0.000750  300    0   500.0000
0.000750  300    1   250.0000
0.000875  350    0   500.0000
0.000875  350    1   250.0000
0.001000  400    0   500.0000
0.001000  400    1   250.0000
t 0.001: p0 error [1.6e-11 1e-09] sol [(0.999500 0.031618) (-0.999833 31.606967)] exact [(0.999500 0.031618) (-0.999833 31.606967)] energy/exact energy 500. / 500. (0.0000000002%)
t 0.001: p1 error [1.5e-12 3.3e-11] sol [(1.999875 0.022360) (-0.249995 22.359282)] exact [(1.999875 0.022360) (-0.249995 22.359282)] energy/exact energy 250. / 250. (0.0000000000%)
L_2 convergence rate: 2.0
Time     Step Part     Energy
0.000000    0    0   500.0000
0.000000    0    1   250.0000
0.000500   50    0   500.0000
0.000500   50    1   250.0000
0.001000  100    0   500.0000
0.001000  100    1   250.0000