[TRNSYS-users] Error Message

David BRADLEY d.bradley at tess-inc.com
Wed Jan 4 04:45:49 PST 2023


Htet Ye Wynn,

   Take a look at the windows in your building and make sure that the 
frame u-values are all reasonable. If you have used internally 
calculated convection coefficients for your windows, you might want to 
switch that off and use constant values just to see if you can pinpoint 
the cause of the problem.

kind regards,

  David


On 1/3/2023 10:48 AM, Htet Ye Wynn via TRNSYS-users wrote:
> Dear Trnsys Users,
>
> I got the following error message when I tried to run the simulation 
> but couldn't understand what is the problem and solution was.
> Any help would be appreciated. Thank you.
>
> *** Fatal Error at time   :  58.000000
>     Generated by Unit     :    56
>     Generated by Type     :    56
>     Message               : Outside frame temperature iteration of 
> external surface (SURF=    7) of airnode    1 at time    58.00 caused 
> error!
>
>
> *Thanks and Regards,*
> *Htet Ye Wynn*
>
>
> _______________________________________________
> TRNSYS-users mailing list
> TRNSYS-users at lists.onebuilding.org
> http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org

-- 
***************************
David BRADLEY
Principal
Thermal Energy System Specialists, LLC
3 North Pinckney Street - suite 202
Madison, WI  53703 USA

P:+1.608.274.2577
d.bradley at tess-inc.com

http://www.tess-inc.com
http://www.trnsys.com
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