Yes my min flow rates is not zero but it is nearly zero. I couldn't find max actuator position in my input file
From: Jean marais <jeannieboef@xxxxxxxxx> To: EnergyPlus_Support@xxxxxxxxxxxxxxx Sent: Friday, July 12, 2013 2:42 AM Subject: [EnergyPlus_Support] Re: ** Severe ** FindRootSimpleController: Root finder failed at RUNPERIOD, 16:00:0
just to clarify...max actuator position = min flow rate condition.