Parameters | Description | Interval of Variation | Optimal Value |
CN2 | The curve number | −25 à 25 | −16.5 |
ALPHA-BF | Coefficient of depletion of groundwater | 0 à 1 | 0.84 |
GW-DELAY | Groundwater Delay | 30 à 450 | 287 |
GW-REVAP | Groundwater “revap” coefficient | 0 à 0.2 | 0.2 |
SOL-AWC | Amount of water available to plants | −25 à 25 | 22.8 |
ESCO | Compensation factor soil evaporation according to the depth | 0.8 à 1 | 0.86 |
CH-K2 | Effective hydraulic conductivity of main channel | 5 à 130 | 125 |