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Re: [TRNSYS-users] problems with Data Reader Type 9



Hi Rémi,

If you click on the explanation of parameter 4 you will read: "the data time interval must be an integer multiplier of the simulation timestep. E.g., if the simulation time step is 15 minutes, the data time interval could be 15min, 30min, 1h, etc." Please let me know if this helps. If this does not solves your problem, please feel free to send me the data file and I will be glad to take a look at it.
Best regards,

Diego


Charron wrote:

Hello,

I am experiencing problems with data reader Type 9c that I am using in my model. The problem occurs as a result of Paramater 4: Time interval of data.

If I try to input a Time interval 8 minutes or lower, I get the following message: An illegal parameter value has been reported in the model...

If I use any time interval above 8 minutes, things seem to work out, except if I use a simulation time step of 8 minutes or below. If I do that, I get a Range Check error.  For example, my goal is to use a Time interval of data of 60 minutes, with a 5 minute time step.  The smallest time step I can use without getting a range check error is 9 minutes.

I tried using reader Type9e and get the same errors.

Has anyone experienced the same problem, or is it something specific with my model?

Thanks,

Rémi

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--

Diego A. Arias
TRNSYS Coordinator
Solar Energy Laboratory
University of Wisconsin - Madison
1500 Engineering Drive
Madison, WI 53706