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Dymola FMU export/import error

I am using Dymola 2017 (Compiler is Visual Studio 2013/VisualC++ 2013 express Edition (12.0)).

I tried to export different MSL examples (e.g. Modelica.Electrical.Analog.Examples.CauerLowPassAnalog) as FMU (co-sim and Model exchange). I imported the FMU back in Dymola. When I try to simulate the FMU, I get always similar error messages: enter image description hereenter image description here

Here the FMU setting:

enter image description here

When I create an FMU of the example: Modelica.Electrical.Analog.Examples.CauerLowPassAnalog

The following files are created:

enter image description here

But when I open the file "LowPass.fmu" (as .zip file), there is just one file inside:

enter image description here

This is the first time the I work with the 2017 version - when I created a FMU with the 2016 version, there were always all files in the FMU.

Would be great, if someone could help me. Thank you!

Solution

  • I was able to reproduce your error by importing and attempting to simulate an FMU while the current working directory was set within an existing Modelica package (i.e., a directory with the package.mo file).

    To fix change your working directory to a folder without a package.mo file.

    For example (cd c:/Documents/Dymola) and then import and run your FMU.

    Hope that helps.

    Below is my C:/Documents/Dymola folder once I create the FMU... Initial Folder Output

    Everything can be deleted except the .fmu file and everything still works...

    Only needed file