Re: Mysterious stops

["KCR" <Rauch-Muenster@xxxxxxxxxxx>]

Hallo Mikko,
soviel ich noch in Erinnerung habe, kennt TRNSYS keine dynamische 
Array-Verwaltung. Es wdre also mvglich, da_ hier ein \berlauf bzgl.
der Ausgabe erfolgt, der dann zum Abbruch des Programms f|hrt (auch ohne
Wdrmepumpenmodell, Schrittweite unverdndert?).

Eine Untersuchung des TRNSYS-Quellkodes in dieser Richtung sollte hier|ber
Aufschlu_ geben.

MfGn Dr.-Ing. Karl-Christian Rauch
SAP R/3 Applikations-Entwickler



Mikko Suokas schrieb:
> Dear TRNSYS-users,
>
> I have got a problem. My model system, which includes a cooling tower model
> (self written, not the same model as TYPE 51), the room model TYPE 19 with
> some other self written models (cooling panel, pumps, control valves and so
> on) stops mysteriously in the middle of selected period (e.g. whole year,
> 8760 hrs) without any error messages. I use the TYPE 65 online plotter
> which shows me the point of time which is under calculation and the
> calculated events as function of time. Suddenly the program only stops; the
> number of hours stops to increase, there is no error messages on the screen
> or in the list file.
>
> If I vary some parameters or input values the program may run over the
> previous stopping point but it will stop earlier or later.
>
> Has anyone had this kind of problem? If you have, could you tell me how to
> solve it? What can be wrong in my systems? I suppose that the bug is in my
> own models. Some weeks ago my system ran quite well but then I made a
> simple heat pump model which I connected between the building and cooling
> tower models and the problems occurred again. The calculation will stop
> even if the heat pump model doesn't be active, I mean that it lets the
> inlet and outlet water temperatures be same before and after the heat pump.
> Strange!
>
> Kind Regards
>
> Mikko Suokas
>