• MIKE 21 ST "Max bed level change"

    My institution has a license of MIKE 21 v. 2011.
    In my project we use modul MIKE 21, ST.
    In MIKE 21 ST, there is parameter about "MORPHOLOGY". In the parameter Imust input "max bed level change value (m/d)".
    My question how can I determine the value of "max bed level change value (m/d)"