[TRNSYS-users] internal error in solar radiation distribution

David BRADLEY d.bradley at tess-inc.com
Thu Oct 20 12:07:14 PDT 2011


Wout,
I have run into similar errors. They have to do with the Type56 window 
model. The only success that I have had is in going back to the Window5 
program that is used to generate new window data files and tweaking one 
parameter or another slightly to get the window to work in the TRNSYS 
simulation. Can you give me some more information about what window data 
files you are using in your simulation? did you create this one in 
Window5 or is it one of the standard windows that is in one of the 
TRNBuild libraries?
kind regards,
David


On 10/20/2011 06:59, Wout Parys wrote:
> Dear all,
>
> I have encountered an error message that I don't seem to be able to 
> crack:
>
> 'Internal error in solar radiation distribution of 0.329% at time 402 
> wave length band no. 3'
>
> I've browsed through the TRNSYS mailing list archives and have already 
> implemented a control to prevent very small incoming radiation values, 
> but this doesn't solve the problem.
>
> I use TRNSYS version 17 and made the building model the old fashioned 
> way, so without the use of the 3D module.
>
> Many thanks for your help and best regards,
>
> Wout Parys
> _______________________________________________
> TRNSYS-users mailing list
> TRNSYS-users at cae.wisc.edu
> https://mailman.cae.wisc.edu/listinfo/trnsys-users
>

-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
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d.bradley at tess-inc.com

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