If you create a pipe network with GISpipe, you can enter the number as “meta:demand customer number” in the category of Demand Categories based on EPANET.
The reason for leaving this information is to change the demand later so that we can simulate it.
Demand input is
1) Click the Distribute Demand button to analyze the pipe network.
2) Open the excel demand data file and select the customer number field and the demand field.
3) Click the Run button.
If you follow the above procedure, demand quantity will be allocated to Base Demand by comparing with the demand customer number in Category of Demand Categories at the junction.
To re-allocate the demand quantity, you can modify the demand quantity Excel file and assign the demand quantity again.