Time (s)

Time steps

R.S.S error

R.M.S error

CPU time (s)

0.5

501

9.0852E−008

1.5342E−009

0.172995

1.0

1001

1.4210E−007

1.6976E−009

0.342234

1.5

1501

1.6532E−007

1.6128E−009

0.582446

2.0

2001

1.6865E−007

1.4250E−009

0.834394

2.5

2501

1.7133E−007

1.2949E−009

1.449289

5.0

5001

1.9784E−007

1.0574E−009

3.656532

10.0

10001

1.9874E−007

7.5111E−010

18.518357

20.0

20001

1.9874E−007

5.3113E−010

79.050595