I would like to imput data for each of the junctions. However, I am not able to type any value in Demand column. The following table is what I came across.
ID Label Elevation (m) Zone Demand Collection Demand (L/min) Hydraulic Grade (m) Pressure (kPa)30 J-1 184.00 Zone - 1 <Collection: 0 items> (N/A) (N/A) (N/A)31 J-2 185.00 Zone - 1 <Collection: 0 items> (N/A) (N/A) (N/A)32 J-3 184.00 Zone - 1 <Collection: 0 items> (N/A) (N/A) (N/A)33 J-4 183.00 Zone - 1 <Collection: 0 items> (N/A) (N/A) (N/A)34 J-5 185.50 Zone - 1 <Collection: 0 items> (N/A) (N/A) (N/A)44 J-6 165.00 Zone - 1 <Collection: 0 items> (N/A) (N/A) (N/A)
Hello Daniel,
You need to enter the demands through demand control center, For V8i- Tools>Demand control center and for Connect Edition, Components>Demand Center>Demand control center.
Then Initialize demands for all nodes or for required junctions and then assign the demands and patterns if any.
Also you can enter demands through properties of the junction.
Regards,
Sushma Choure
Bentley Technical Suppport
This wiki on how to add nodes to the demand control center describes what Wayne and Sushma have posted in their replies.
Mark
Here are some additional articles on inputting demands that you may find useful.
How to edit demands, unit demands, or a subset of demands globally
Importing Demands From A Spreadsheet
Importing Demand Patterns Using ModelBuilder
Craig Calvin
Bentley Technical Support