Re: [TRNSYS-users] Bug Artificial Lighting

[Michael Markusch <markuschmichael@gmx.de>]

Hi Marion,

thanks for your help!

The problem is the Type 155 in my project. I rebuild Type 155 for MATLAB
2008a without problems. Only if I set the debug mode on 'True' the
simulation runs. If I remove the input for the artificial lighting it
runs too.

Do you have an idea?

Cheers,
Michael


Am Montag, den 21.12.2009, 11:53 +0100 schrieb hotline:
> Dear Micheal,
>  
> you should be able to choose the scale parameter with
> an input (0=off or 1=on). This is very common. 
>  
> The invalid floating point error might be caused by the division
> of a Type 56 output in an equation rather than an input.
>  
> Kind regards,
>  
> Marion
>  
> 
> 
> ----- Originalnachricht -----
> Von: Michael Markusch <markuschmichael@gmx.de>
> Gesendet: Sam, 12/19/2009 11:36am
> An: trnsys-users@cae.wisc.edu
> Betreff: [TRNSYS-users] Bug Artificial Lighting
> 
> Dear TRNSYS users,
> 
> I'm trying to define a zone in TRNBuild v1.0.94 and specified gains,
> also the artificial lighting too. If I choose the scale parameter with
> an input (0=off or 1=on) the simulation stops.
> 
> Error:
> TRNEXE
> Invalid floating point operation.
> 
> I tried this for the scale input:
> 
> = 1 * LIGHT(0 or 1) + 0.00000001
> 
> and now it runs fine, but it's not the solution...
> 
> How can I fix this bug?
> 
> 
> Kind regards,
> Michael
> 
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