[TRNSYS-users] Error 24 : array size of equations

[ewen raballand]

David,
We were working with different versions of trnsys 17.00.0016 and
17.00.0019. I recently upgraded my trnsys and the problem doesn't exist any
more. If you still want to have a look at the input file I can send it to
you. Thank you for your help.

Best,
Ewen

2012/1/17 David BRADLEY <d.bradley at tess-inc.com>

>  Ewen,
>   By default, TRNSYS (v17) allows 2000 equations. I believe that TRNSYS 16
> allowed 1000. However, the error you are getting is not that there are too
> many equations/constants but that there are too many operators in your
> equations! That is not an error I have ever gotten! Impressive! The two are
> related; the number of allowable operators is set as a function of the
> number of allowable equations. Your distributor should be able to provide
> you with a TRNDll that is compiled to allow more equations but I would
> appreciate it if you would be willing to send me the input file that
> generates the error so that I can have a look as well.
> Best,
>  David
>
>
>
> On 1/16/2012 06:14, ewen raballand wrote:
>
> Dear Trnsys users,
>
> I recently had the following error : Error 24
> *"The size of the array which holds the operation codes for EQUATIONs and
> CONSTANTs in the TRNSYS input file has been exceeded.  Try reducing the use
> of EQUATIONs and CONSTANTs in your input file if possible or increase the
> limit on the maximum number of equations that TRNSYS allows."*
>
> I know that Trnsys allows only 999 equations/constants per simulation, but
> in my case I don't exceed this number.
> Does anyone can tell me more about this error, because I don"t understand
> the reason of the problem ?
>
> I managed to go round this error by splitting my .*tpf in two and calling
> the results of my first simulation with a data reader type, but it is not
> very convenient.
>
> Best regards,
>
> Ewen Raballand
>
>
>
>
> _______________________________________________
> TRNSYS-users mailing listTRNSYS-users at cae.wisc.eduhttps://mailman.cae.wisc.edu/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:+1.608.278.1475d.bradley at tess-inc.com
> http://www.tess-inc.comhttp://www.trnsys.com
>
>
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