Re: [TRNSYS-users] type 9

[Adrien JEZEQUEL - ITF <a.jezequel@itf.biz>]

Dear Ana,

It could be really simple to write a text file interpreted by Type9.

Here below an example how to write a 12 column text file (defined for 3 time step)

1.00    1.00    1.00    1.00    1.00    1.00    1.00    1.00    1.00    1.00    1.00    1.00
1.00    1.00    1.00    1.00    1.00    1.00    1.00    1.00    1.00    1.00    1.00    1.00
1.00    1.00    1.00    1.00    1.00    1.00    1.00    1.00    1.00    1.00    1.00    1.00

Lines are read at each time step (so 12 values read at each time step)

Then, you will have to put good values in "Parameter" frame :

Header lines to skip : Enter the number of lines which won't be read in your simulation (text for example)
No of values to read : Enter the number of value read step by step (12 in my example)
Time interval of data : Enter the time step profil - it may be less than your time step calculation - for example 1.0 hr if you define a one hour profile

Then define appropriate factors to each calculation mode available for each value read (interpolation, addition, multiplication...)

And select the appropriate path in External Files" frame.

In case of simple profil (just with few value) you can also use forcing functions (Utility Library - Forcing Functions)

Best regards

---

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@itf.biz

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Ana Rodríguez Iglesias a écrit :

Hello!

 

I need help with type 9. I don’t know how I have to write the data file. It is always wrong. I was looking for that in the tutorial but I didn’t find it.

Could you help me?

Tank you very much!

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