我设置的仅仅是多边形区域,无法建立网格进行洪水模拟。
Hello,
Do you mean a curvilinear grid as shown below?
Or do you want to only remove some areas from the calculation (as shown below)?
Also it would help to know the type of flood simulation you're trying to do (river, floodplain, urban, etc) and which numerical engine you're using (MOHID Land or MOHID Water).
Thanks and kind regards,Luis
Thanks