rate of MPI
Variables
| WPPT | 1 (dimensionless) |
| Cn | 2 (dimensionless) |
| l | 3 (dimensionless) |
| π | 4 (dimensionless) |
| flm | 5 (dimensionless) |
| Ei | 6 (dimensionless) |
| F | 7 (dimensionless) |
| n | 8 (dimensionless) |
| m | 9 (dimensionless) |
| γ | 10 (dimensionless) |
| Am | 11 (dimensionless) |
| e | 12 (dimensionless) |
| g | 13 (dimensionless) |