[TRNSYS-users] Re : Problem with windows lib

Damien Palacios pseudomino at rocketmail.com
Wed Jul 21 08:58:00 PDT 2010


Yes, 
my TRNSYS version is 16.
As for the windows ID, all those with an u-value of 0.4 are causing the same 
error, in my model : 4002, 4102, 4202, 4302.
I join the files needed in a .rar.
Thanks




________________________________
De : David Bradley <bradley at tess-inc.com>
À : Damien Palacios <pseudomino at rocketmail.com>
Cc : trnsys-users at cae.wisc.edu
Envoyé le : Mer 21 juillet 2010, 16h 37min 37s
Objet : Re: [TRNSYS-users] Problem with windows lib

Damien,
  Could you please specify which version of TRNSYS you are using and which 
window ID you chose (there are a number of different windows in the win4lib.dat 
file). Please also send your *.tpf, *.bui (or *.b17), and *.lst files as well as 
any others that would be needed in order to run the project.
Best,
 David


On 7/21/2010 05:36, Damien Palacios wrote: 
Hello,
>
>TRNSYS returns be plenty of these errors in listing result file :
>
>winlib reader: incorrect selectivity of visual+solar transmission caused a 
>negative value for nonvisual Transmission Tra_ang_nonvis =   -0.045 for 
>Window-ID       4202 at an angle of   30 ° Tra_ang_nonvis is set to 0 for this 
>angle
>
>I use the library
>C:\Program Files\Trnsys16\Building\Lib\Basic\W4-lib.dat
>
>Actually, I would need a window with a u-value of 0.1 kJ/h/m²/K , and because 
>there are not such window, I use the smallest value : 0.4.
>But for each of the windows with this value, I have the same error.
>
>Can you help me? At least to know why does this message appears?
>
>Note: the issue is the same if I try in American\W4-lib.dat, 
>German\W4-lib.dat...
>
>Have a nice day!
>
>
> _______________________________________________ TRNSYS-users mailing list 
>TRNSYS-users at cae.wisc.edu 
>https://www-old.cae.wisc.edu/mailman/listinfo/trnsys-users 
>

-- 
***************************
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
bradley at tess-inc.com  http://www.tess-inc.com http://www.trnsys.com


      
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