| SHIFT HYDROGRAPH
|| A simple translation of the hydrograph. Does not attenuate the peak discharge.
| ROUTE CHANNEL
|| Combines the three routing commands of HYMO into a single command, based on the hydro-logic method VSC (Variable Storage Coefficient).
| ROUTE MUSKCUNGE
|| Applies the Muskingum-Cunge method of routing, which is based on the continuity equation and the storage- discharge relation.
| ROUTE PIPE
|| Applies the VSC method for conduits, and gives the minimum size to avoid surcharge.