Add Trace Barrier
To add a barrier to a trace:
- Click on the Trace mode control and select Trace Shortest Path.
- Click on the Select "From" Feature button. The command prompt reads: From: > Identify element.
- Click on a gas feature in the selected network in the graphical view to identify the start feature for the trace. The feature label appears in the "From" Feature display.
- Click on the Select "To" Feature button. The command prompt reads: To: > Identify element.
- Click on a gas feature in the graphical view to identify the end feature for the trace. The feature label appears in the "To" Feature display.
- Click on the Barrier button at the bottom to expand the Barriers view of the Network Trace dialog.
- Click on the Add button.
- Click on a gas feature in the in the graphical view that lies between the "From" and "To" features. The feature label appears in the Barriers display.
- Click on the Trace button. Features connected along the shortest path between the "From" and "To" features that does not include the Barrier feature are highlighted.
With a Barrier
Without a Barrier