hi Mr. Peter     
I am now finished  simulation of model in transient state and the simulation period from 1972 to 2008.
and now i want do scenario for model to 2025, and i have three scenarios:
1- The first Scenario represents the present status based on the year 2008 . A simulation of this situation at the year 2025 was made whereby the predicted water balance components for 2020 were computed for the continued present rate of pumping, under the same present rate of groundwater recharge. So how do this step?
2-The second Scenario simulates the effect of water augmentation i.e. the increase of groundwater recharge, With the stabilization of the rate of extraction of groundwater. So how do this step?
3- The third Scenario simulates the effect of water extraction i.e. the increase of extraction of groundwater of groundwater recharge, With the stabilization of the rate of groundwater recharge. So how do this step?

thank you very much   

yahia alwathaf
Morocco
alwathaf@hotmail.com
+212648022929