Houssein, My apologies if this is very obvious but once you change the source code you need to use a Fortran compiler to compile the code and make a new TRNDll.dll. The source code is not recompiled by TRNSYS each time and a Fortran compiler is not built in to TRNSYS. kind regards, David On 04/07/2016 10:07, Hsein Moussawi
wrote:
-- *************************** 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 |