Hello
I have to simulate a quarry on the top of a granite hill. Nearbye we surveyed some small springs located in some small valleys coming from the hill in question. Those springs will likely be used as bcs for the model. However I have no clue how to set up the bcs in the areas that are between the springs. In this area there is very likely a groundwater flow from the hill but we have not enough data (piezometers, velocities, gradients, etc) to constrain those. Any suggestions ?
Thanks !
