The attachment shows the arc objects and the ADCIRC grid generated in SMS. Now, I would
like assign the boundary condition. Both the northern and southern boundaries contain
multiple arcs and so I grouped them as given in the Surface Water Modeling System,
Overview tutorial page 15. As given in section 11.2 of the manual, I tried assigning the
boundary conditions by selecting the Feature arc group toolbar and double clicking the
arc group. The boundary conditions options do not come on the menu as shown in the
Essentially, I would like know how to assign boundary conditions, when a coastline segment consists of multiple arcs.
Any ideas? SMS_error3.doc