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Simulation of the R3C2_PIControlled model in the library BuildSysPro

Simulation of the R3C2_PIControlled model in the library BuildSysPro

Hello, I am new on the Modelica software and I need to use it for my project which consists of modeling the thermal behaviour of a building with an analogy to R3C2 electrical model. I saw that Modelica already has an R3C2 model and I want to use it and apply it to my case.
But when I tried to simulate the model, I have the following error:

Traduction erreur
[C:/OM113/OM64bit/OMCompiler/Compiler/FrontEnd/Inline.mo: 1160:9-1160:99] : Internal error Unknown element : parameter Real Tmin = 273.16.

I don't understand where this error came fom and after compiling, it's says that the simulation ends sucessfully.
However, when I want to plot graphs, I don't have any results.

The model that I use is located in the BuildSysPro 3.2.0 library, BuildingStock, RnCm, Examples.
My version of Modelica is: OpenModelica1.13.264bit.

Could you help me please. If you want any other information, please tell me.
Thank you in advance,
Matthieu.

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Re: Simulation of the R3C2_PIControlled model in the library BuildSysPro

This model seems to work fine with 1.13:
https://libraries.openmodelica.org/bran … ysPro.html
and 1.14:
https://libraries.openmodelica.org/bran … ysPro.html

Do you have some special flags in OMEdit?
Do you have your own model that fails?

You could try the nightly builds:
https://build.openmodelica.org/omc/buil … ly-builds/

Cheers,
Adrian Pop//

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Re: Simulation of the R3C2_PIControlled model in the library BuildSysPro

Hello,
Thank you for your answer.
I will try the nightly builds version.

What do you mean about " special flags" in OMEdit?

Yes I have my own model that fails.

Sincerely,
Matthieu.

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Re: Simulation of the R3C2_PIControlled model in the library BuildSysPro

If the problem remain even after the latest nightly then post the omeditcommunication.log file from your temp folder. That will help us to figure out what is wrong.

Adeel.

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