[TRNSYS-users] If-clause

[Adrien JEZEQUEL - ITF]

Dear Senne,

You may use an equation tool to perform your "if-clause" with following 
objects :
LT : Letter Than
LE : Letter and Equal
GT : Greater Than
GE : Greater and Equal

For example :
GT(Temperature,20)*Flow1 + LE(Temperature,20)*Flow2
/Flow1 if temperature > 20°C - Flow2 if temperature <=20°C/
 
GT(TIME,1000)*Flow1 + LE(TIME,1000)*Flow2
/Flow1 if TIME > 1000 - Flow2 if TIME <= 1000

/Best regards/
/
------------------------------------------------------------------------
www.itf.biz <http://www.itf.biz>
www.itf.biz <http://www.itf.biz>

	Adrien JEZEQUEL
Simulations Thermiques Dynamiques
*ITF*
	87, Avenue de Chambéry
73230 St Alban Leysse
FRANCE
Phone :
Fax :
Mail:
	+33(0) 479 750 029
+33(0) 479 852 122
a.jezequel at itf.biz

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senne plessers a écrit :
> Dear all,
>  
> is it possible to create an if-clause in an equation-component that
> can use to or-button in the equation?
>  
> For example: if T < 20°C or Hour of the day > 1000
>                   than flow=...
>                   else flow=...
>                   end
>  
> Is this possible or do I have to write my own algorithm?
>  
> Thanks in advance.
>  
> Best regards,
>  
> Senne Plessers
>
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