Hi
I am new to Feflow and have the following questions related to the assignment of BC:
1) How do I assign a hydraulic head BC so that it automatically vary with the aquifer top elevation?
2) What is the default elevation after I have assigned a BC?
3) How do I change the BC so that it head is automatically eg 5m below the aquifer top elevation?
4) I want to assign a head BC within the model domain but FEFLOW tells me "head BC could not be assigned to selection. Please select compatible spatial unit". Nowhere could I find out what is a "compatible spatial unit"for a BC.
Please help!!!
Regards
John
