| Model designation | A | B |
| Grid points in the horizontal direction (m + 1) | 21 | 21 |
| Grid points in the vertical direction (n + 1) | 11 | 21 |
| Coherent waves of water saturation | 28 | 28 |
| Initial number of points per coherent wave Water Surfactant |
41 81 |
41 81 |
| Maximum number of points required per coherent wave | ≈300 | ≈300 |
| Average time step size (days) Short reservoir (100 ft) 200 mD streak 1000 mD streak Long reservoir (5000 ft) 200 mD streak 1000 mD sreak |
3.47 0.69
174.0 34.7 |
3.47 0.69
174.0 34.7 |
| Typical number of time steps required to inject first pore volume Short reservoir Long reservoir |
33 75 |
33 75 |