Re: [TRNSYS-users] Forcing Function with more than 100 points

Hello David

Thank you for your answer, but I have got a problem in the procedures which you mentioned. I followed that up to the 'parameters' tab (To change the limit open the base proforma in the direct access tool by double clicking it. Switch to the "variables" tab and click the parameter/input/output button. Switch to the "parameters" tab) but in that it does not show any option to change the number of points of the schedule. Please see the below given image.

Best Regards

Gokula

From: David BRADLEY <d.bradley@tess-inc.com>
Sent: Monday, April 1, 2019 11:18 PM
To: TRNSYS users mailing list at OneBuilding.org
Cc: SENTHIL KUMAR, gokula [Student]
Subject: Re: [TRNSYS-users] Forcing Function with more than 100 points

Gokula,

The limit is one placed (somewhat arbitrarily) on the proforma. To change the limit open the base proforma in the direct access tool by double clicking it. Switch to the "variables" tab and click the parameter/input/output button. Switch to the "parameters" tab, select the cycled parameters and click on the "change cycle" button. At the bottom of the window, you'll see the min and max. Change the max value to whatever you want and save the proforma. The final step is to replace the existing proforma in your project. You can of course delete and readd the proforma but you can also right click on the existing proforma and select "replace" from the context menu then browse to find the proforma that you modified.

kind regards,

David

On 03/25/2019 01:15, SENTHIL KUMAR, gokula [Student] via TRNSYS-users wrote:

Hello Trnsys User

I need a 10 minute daily profile. I tried to do that with forcing functions and calculated that my profile requires minimum 146 points. But the maximum limit of the forcing function (Type 14h) in trnsys is 100 points. Please help me how to increase the limit of forcing function or suggest me any other possible way to do that (Except: Data reader).

Thanks !

Best Regards

Gokula

Gokula Manikandan Senthil Kumar

PhD Student

Department of Building Service Engineering

Hong Kong Polytechnic University

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This message (including any attachments) contains confidential information intended for a specific individual and purpose. If you are not the intended recipient, you should delete this message and notify the sender and The Hong Kong Polytechnic University (the University) immediately. Any disclosure, copying, or distribution of this message, or the taking of any action based on it, is strictly prohibited and may be unlawful.

The University specifically denies any responsibility for the accuracy or quality of information obtained through University E-mail Facilities. Any views and opinions expressed are only those of the author(s) and do not necessarily represent those of the University and the University accepts no liability whatsoever for any losses or damages incurred or caused to any party as a result of the use of such information.