Ghady The initial pressure issue is one that was fixed in later TRNSYS versions. Once you modify the FORTRAN then yes, you have to rebuild the TRNdll.dll. the FORTRAN code is just a set of text files. These are read, processed and turned into a DLL by the FORTRAN compiler. Only the DLL is accessed when TRNSYS actually runs. Instructions for how to rebuild the TRNDll are contained in the 07-Programmer's Guide (in the ..\TrnsysXX\Documentation folder) There is no restriction in the code that limits the tank volume to 1m3. A change to the proforma should be sufficient. Once you modify the proforma and save the changes, however, your changes will not be reflected in your project until you select the Type164 in your project, right click on it and select "replace" from the context menu. Find the modified proforma in the proforma directory and the new limit will take effect. As a side note, I am not clear what you mean when you "it does not work." Are you getting an error when you run the simulation or are you still unable to enter a value less than 1m3. kind regards, David
On 04/13/2018 07:12, Ghady Dib via
TRNSYS-users 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 |