Template:TUFLOW Assign BC Workflow

1. Assign boundary conditions to feature arcs.
Using the Select Feature Arc tool, double-click on boundary arcs. In the Boundary Conditions dialog, define the boundary condition parameters for the arc.

2. Assign boundary conditions to feature points.
Using the Select Feature Point or Node tool, double-click on boundary point. In the Boundary Conditions dialog, define the boundary condition parameters for the point.

3. Assign boundary conditions to feature polygons.
Be certain polygons have been built using the Build Polygons command before proceeding. Using the Select Feature Polygon tool, double-click on boundary polygon. In the Boundary Conditions dialog, define the boundary condition parameters for the polygon.