[TRNSYS-users] conditions in Equation Window

[David Bradley]

Adrien,
   It is not directly possible to write an IF THEN ELSE statement in an 
equation window. However, using the boolean functions that are available, 
it is often possible to write the equivalent of an IF / THEN / ELSE 
statement. For example, if you write the equation:

HotInside = GT(Tint,Text)

then HotInside will have a value of 1 when Tint > Text and will have a 
value of 0 otherwise. The variable HotInside can then be used as a 
multiplier to activate or deactivate other equations. If you can send me 
the rest of the logic that you want to perform when Tint > Text, I would be 
happy to see if I can suggest a way of writing the equations.

Kind regards,
  David




At 04:47 12/18/2006, Adrien JEZEQUEL wrote:
>Hi TRNSYS users,
>
>I'd like to know if it's possible to write things like /"If (Tint >
>Text)..."/ in Equation window.
>
>Thanks for your help
>
>Best regards
>
>Adrien
>
>
>--
>
>******************************
>Adrien JEZEQUEL
>ITF (Ingénierie Tous Fluides)
>87, route de Chambéry
>73230 ST ALBAN EN LEYSSE
>Tél: 04.79.75.00.29
>site: www.itf.biz
>Mail : a.jezequel at itf.biz
>
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>TRNSYS-users at engr.wisc.edu
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