h

Iter

l₁-error

order

Time(s)

1/5

3

0.5132

/

0.0022

1/10

1

0.0476

3.4305

0.0018

1/20

1

0.0023

4.3713

0.0031

1/40

1

2.2760e−04

3.3371

0.0086

1/80

1

1.5507e−05

3.8755

0.0311

1/160

1

9.7868e−07

3.9859

0.1431

1/320

1

6.1358e−08

3.9955

0.8111