| 
  
  
     Mehrdad, Which version of Trnsys are you running? I seem to recall that there was a bug like this in Trnsys17 a long time ago but it has been fixed for at least a few years now. kind regards, David 
 On 08/12/2018 07:52, Mehrdad Vojdani
      via TRNSYS-users wrote: 
    
 -- *************************** David BRADLEY Principal Thermal Energy Systems Specialists, LLC 3 North Pinckney Street - suite 202 Madison, WI 53703 USA P:+1.608.274.2577 F:+1.608.278.1475 d.bradley@tess-inc.com http://www.tess-inc.com http://www.trnsys.com  |