To edit boundary conditions, click in menu Hydraulics > Boundary conditions.
The window contains a table with the list of boundary conditions and a view of the study river network. A boundary condition is defined by this name, this type of boundary condition and an associated node.
Edit a boundary conditions
To edit a boundary condition click on edit button , a new window will appear. In this window, you see a table with two columns and a plot with these two columns on the two axes. The type of these two columns can change with the type of boundary conditions. You can add and delete values and sort the table values.