Execution time (run-time) in seconds for increasing number of space mesh points n
| l | n | Run-time (s) – left division | Run-time (s) – tridiagonal |
|---|---|---|---|
| 1 | 101 | 0.031 | 0.028 |
| 2 | 201 | 0.078 | 0.045 |
| 3 | 401 | 0.432 | 0.086 |
| 4 | 801 | 1.373 | 0.157 |
| 5 | 1601 | 5.035 | 0.299 |
| 6 | 3201 | 20.230 | 0.733 |
| 7 | 6401 | 81.609 | 1.392 |
| 8 | 12801 | 379.520 | 2.772 |
| 9 | 25601 | >400 | 5.512 |
| 10 | 51201 | >400 | 10.098 |
| Run-time (s) – left division | Run-time (s) – tridiagonal | ||
|---|---|---|---|
| 1 | 101 | 0.031 | 0.028 |
| 2 | 201 | 0.078 | 0.045 |
| 3 | 401 | 0.432 | 0.086 |
| 4 | 801 | 1.373 | 0.157 |
| 5 | 1601 | 5.035 | 0.299 |
| 6 | 3201 | 20.230 | 0.733 |
| 7 | 6401 | 81.609 | 1.392 |
| 8 | 12801 | 379.520 | 2.772 |
| 9 | 25601 | >400 | 5.512 |
| 10 | 51201 | >400 | 10.098 |
Note(s): The number of time mesh points is M = 101. Two cases are investigated: left matrix division operation and tridiagonal solver