Charged riser flow adjusted to weir flow rate to maintain convergence


Product(s):PondPack
Version(s):09.XX.XX.XX, 10.XX.XX.XX
Area:Analysis/Computation

Problem

WARNING: Charged riser flow adjusted to weir flow rate to maintain convergence. If adjustments are desired, substitute a user defined outlet rating table for level pool routing. Or, store rating curve(s) in E-Q-TW table, edit, then route with ICPM option. Check calcs for outlet structure: (Outlet structure name)

Problem Number 31298

Solution

This message is informational. It's just to let you know that the typical weir equation doesn't apply because something, (such as the riser being submerged by backup from its downstream structure) is affecting the weir hydraulics. So the program is letting you know how it's handling this situation, and giving you some options to work around it.