[TRNSYS-users] Trnsed file problem

David Bradley bradley at tess-inc.com
Wed Jun 8 10:46:40 PDT 2005


Dear Krishna,
   We have fixed this problem in version 16.00.0038, which will be 
available from your distributor shortly. In version 16.00.0037, variable 
names that start with CON, EQU, INC, and END are illegal because these are 
recognized by the simulation input file parser as matching the keywords 
CONSTANTS, EQUATIONS, INCLUDE, and END. Ever since its beginning, TRNSYS 
has actually only paid attention to the first three letters of each 
keyword. Since Studio is a jumping off point for developing TRNSED 
simulations, what I would suggest you do is to generate the TRNSED comments 
in the input file, then switch to editing the input file in TRNEdit.exe. 
 From there, as you correctly pointed out, you can modify the illegal 
equation names and run the simulation from TRNEdit.exe.
Kind regards,
   David

At 10:38 AM 6/8/2005, Krishna wrote:
>  I am encountering the following problem in using Trnsys 16.
>
>1) create a new multizone building project using the wizard (assistant).
>
>2) Go to the control cards ( Global Info) and select "21. Write Trnsed 
>commands" to true.
>
>3) Run the program and there is an error.
>
>The listing file states the error to be because of a conflicting variable 
>name. This variable is located in the deck file. The studio creates the 
>variable name as "CONTNATI" which is unacceptable as its name starts with 
>a "CON"
>
>If we want to run the .trd file using the TRNExe.exe We would have to go 
>to the deck file and rename this variable to something acceptable.
>
>I am able to run from the studio by having the "Write Trnsed commands" 
>turned off.
>
>The number of conflicting variables created also varies once we do some 
>modifications in the system. I have had three or four conflicting 
>variables to no conflicting variables.
>
>Please let me know if there a way to correct this problem.
>
>Thank you,
>
>Krishna
>_______________________________________________
>TRNSYS-users mailing list
>TRNSYS-users at engr.wisc.edu
>https://www.cae.wisc.edu/mailman/listinfo/trnsys-users

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Thermal Energy System Specialists (TESS), LLC
David BRADLEY                           2916 Marketplace Drive - Suite 104
Partner                                        Madison, WI 53719
Phone: (608) 274-2577 USA
Fax: (608) 278-1475
E-mail: bradley at tess-inc.com
Web Pages:  http://www.tess-inc.com     and      http://www.trnsys.com

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