[TRNSYS-users] value of times steps

[Arian Bahrami]

Hi,
There is no need to write component for that. Just use an Excel file filling in Tsky(t+1) and insert that as an input. 
Best Regards,
Arian 


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On Monday, October 26, 2020, 4:00 PM, David BRADLEY via TRNSYS-users <trnsys-users at lists.onebuilding.org> wrote:

 
Prof Bina,
 
  Values of outputs at previous time steps can be obtained from Type150 in the standard library or from Type661 in the TESS Controllers library. I am not aware of any components that read ahead in the weather data so obtaining Tsky (or anything else) at time t+1 would require writing a new component.
 
kind regards,
 
 David
 
  
 
 On 10/26/2020 06:31, saeid mohammadzadeh via TRNSYS-users wrote:
  
 
 Hello everyone, 
  I hope you are doing well and safe from Covid-19.   I am seeking a way to call a parameter's value at the desire time step of running. For example, I wanna connect weather to an equation component and write an if statement something like this: if T_sky(t-1), which shows the temperature of the sky at the previous hour (based on run time step). Or even t+1 for the next time step.  
                      Best Regards
  Saeid Mohammadzadeh Bina, Dr. (Eng.) -------------------------------------------------   Akita University
  Graduate school of International Resource Sciences.
 1-1 Tegata gakuen-machi, Akita 010-8502, Japan Tel: +815068665026 (Japan)        +989141011757 (Iran)     E-mail: d9515254 at s.akita-u.ac.jp             mohammadzadehsaeid at yahoo.com  -------------------------------------------------
 
                         
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