Hello again,
i got the problem that i want to use a reservoir to catch some a part of the flood (in german: Hochwasserrückhaltebecken ;)). The thing is, that the volume of the reservoir is really small, so HEC-HMS end most of the simulation runs because:
"ERROR 41346: Computed storage in...
Hello,
one question again. I'm working on my first project with HEC-HMS. I got a example, but i want to understand what i'm done.
For a subbasin, you can choose the Baseflow Method Recession, like in my example. After this you have to enter a recession constant. Where can i get this figure or...