Zicheng Zhang, We found that bug as well in Trnsys 17.00.0019. It is fixed in the soon-to-be released version 17.01.0004. If you can send me your user id (please do NOT reply-all to this message), I will figure out who your distributor is and get you an advance copy of the v17.1 dll. Kind regards, David On 11/14/2011 19:49, Bill wrote: Hello, -- *************************** David BRADLEY Principal Thermal Energy Systems Specialists, LLC 22 North Carroll Street - suite 370 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 |