fix: move 1D simulator helpers into af.ex.util (#1444)
#3715
| Job | Run time |
|---|---|
| 2m 1s | |
| 3m 28s | |
| 5m 29s |
af.ex.util (#1444)
#3715
| Job | Run time |
|---|---|
| 2m 1s | |
| 3m 28s | |
| 5m 29s |