As in the screenshot I did the Automated design in SewerCAD and the program sized the first pipe 300mm which is correct but the increment in the load does not require to increase the size in the second pipe to 400mm; that has been checked in the Excel and I also forced that pipe in the sewercad to be sized as 300mm and does work.
I am wonder because the design constraints applied should give more flexibility to to go with smaller size because I used (Table not Simple) for Slope constraints as in the screen shot; where I expected the program to increase the slope and maintain the pipe size (300mm) as I tried manually.
Regards,
Jesse DringoliTechnical Support Manager, OpenFlowsBentley Communities Site AdministratorBentley Systems, Inc.
Answer Verified By: Mohd Azzam