Re: next timestep

[Werner Keilholz <werner@xxxxxxx>]

Ooops, sorry about that ... a reflex. ;-)

Now that I read the end of your email: type 93 is designed for
previous time steps indeed.

However, I don't quite understand what you're trying to
do: How would it be possible to know the result of step N+1
in step N ? (Especially if the result of step N+1 depends
on the result of step N).

Are you trying to implement some kind of oracle ? ;-)


Werner

Werner Keilholz wrote:

> There's a TYPE which was made exactly for your
> purpose : Type 93. You find it under "Utility", "Input value
> recall". You just have to connect one of its outputs to your
> equation card, and one of your varaibles to one of its inputs.
>
> Hope this helps,
>
> Werner
>
> dimitra@egi.kth.se wrote:
>
> > Dear Trnsys users,
> >
> > Is there any component to recall values of inputs for next timesteps?
> > A standard data reader (TYPE 9) gives outputs for the next simulation
> > time step. What about if I need values for a number of following
> > timesteps? Type 93 is for previous timesteps,
> > Isn’t it?
> >
> > Looking forward for a reply.
> > Regards,
> > Dimitra Sakellari
> > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> > Dimitra Sakellari, M Sc
> > Royal Institute of Technology, Dept. of Energy Technology
> > Division of Applied Thermodynamics and Refrigeration
> > S-100 44 Stockholm, Sweden
> >
> > ph: +46 (0)8 790 7455
> > fax:+46 (0)8 2030 07
> > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> --
>   /    \____ Werner Keilholz, Software Development Group Leader
>   \____/     CSTB Sophia Antipolis, SAIL
>   /    \____ s-mail: BP 209, 06904 SOPHIA ANTIPOLIS,  F R A N C E
>   \____/     phone: +33 (0)4 93 95 67 00 -- fax: +33 (0)4 93 95 67 33
>   /    \____ Mailto:werner@cstb.fr
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>
>   "If we knew what it was we were doing, it would not be called
>    research, would it?"- Albert Einstein

--
  /    \____ Werner Keilholz, Software Development Group Leader
  \____/     CSTB Sophia Antipolis, SAIL
  /    \____ s-mail: BP 209, 06904 SOPHIA ANTIPOLIS,  F R A N C E
  \____/     phone: +33 (0)4 93 95 67 00 -- fax: +33 (0)4 93 95 67 33
  /    \____ Mailto:werner@cstb.fr
  \____/     http://evl.cstb.fr/english/team/WK/werner.htm

  "If we knew what it was we were doing, it would not be called
   research, would it?"- Albert Einstein