Set Value From Lookup Table dialog

This dialog is used when automatically setting pipe roughness, pipe diameter, wave celerity, or CO₂ cost of material values from lookup tables.

The dialog is displayed when you choose one of the following from the Model menu:

• Set diameter of pipes
• Set roughness of pipes
• Set celerity of pipes
• Set material CO2 equivalent

The Model menu is displayed only when a network is open and one of the network views is the current active window. The options are available only for a checked out network.

Item	Description
Selected objects only	Tick to make changes only to the objects currently selected on the network, rather than to all the objects of this type on the network.
Set values Flag to	Applies either to all objects or to selected objects of this type, as set above. Sets the flag as chosen from the drop-down list.
Existing values	Leave unchanged Select to apply changes only to objects that do not currently have an existing value. Overwrite unless have Flag Select to allow changes to existing values. If you want to prevent changes to objects that have a certain flag, select the flag from the drop-down list.