energy grade slope

[roberttx]

Hi,

I am entering two cross sections for a dirt channel, nothing akward in between, the energy grade slope is different to physical grade slope. Why?

[MikeL]

Not sure as to how your model is setup or any background into it, but possibly check the downstream boundary condition you have set for the reach.

You could try different downstream boundary conditions and see what results you obtain.

[roberttx]

Thank you!