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Re: [TRNSYS-users] Parametric Run



Many thanks to all for your suggestions.
I will try to use the Todd Houstein's table creator (it is exactly what i'm looking for!) and then i will write an optimization programm in Fortran to recall Trnsys..no,no it's better that i say : 'i will use the table creator and then i will try to write an optimization programm'!


Best regard

Luca Brodolini







henkwitte wrote:

With GenOpt is is quite easy to do automatic calibration or parametric runs on 1 or multiple variables.

You can get GenOpt (free) at:

http://gundog.lbl.gov/GO/index.html

Hope it helps!

Henk Witte


I use a c++-program that manipulates the values in the .dck file, starts TRNExe.exe, and reads the results from the output files that were generated during the run. If you use the option "/h" for TRNExe.exe, then the program runs in the background and y
ou can work "normally" (depending on your CPU, I guess) on the computer.

Hope that helped, Dieter Gottwald

-----Ursprüngliche Nachricht-----
Von: trnsys-users-bounces@engr.wisc.edu [mailto:trnsys-users-
bounces@engr.wisc.edu] Im Auftrag von luca.brodolini
Gesendet: Montag, 10. April 2006 08:53
An: trnsys-users@engr.wisc.edu
Betreff: [TRNSYS-users] Parametric Run

Dear TRNSYS users,

i'm a student and i'm using Trnsys to simulate a parametric run. I know
that i can create a table in TRNEdit and then run it, but the idea is to
create a matrix of values with an external program and then write it in
the file .TBL that will be read from TRNEdit to make the parametric run.
How can i write this input in that file? The file is written in a code
that i can identify (open the file .TBL with Notepad).

Thanks!

Luca Brodolini
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