What is the process to use query-based selection sets in Pressure Dependent Demands?
When using the Pressure Dependent Demands, you have the option to apply PDD to a given selection set of elements. If you are using a query-based selection set, here are the steps to take to assure that the elements are correctly applied.
To do this, you need to use Network Navigator. Before computing the model, go to View > Network Navigator. Click the drop down menu, as shown in the attached screenshot, and select the query-based selection set. Next, click the green Execute button. The elements in the selection set will be updated.
When you compute the model, the results should use the elements in the selection set properly.
Setting Up Pressure Dependent Demand