Hi, I generated a u-input and a y-output in a Simpack model and I then exported the FMU for a co-simulation with another solver that shall provide the value of the input. I did this with File --> Export --> FMU 2.0 for Co-Simulation.

 

However, only the output shows up in the variables of the FMU when importing it in Python with fmpy. Any help would be appreciated!

PS: is there a way to run the simulation with fmpy, but still generate the .sbr and .mat files with all the simulation results?

fmu_path = os.path.join(self.models_folder, f"{self.model_name}.output", f"{self.model_name}.fmu")
fmpy.dump(fmu_path)
model_description = fmpy.read_model_description(fmu_path)
       
vrs = {}
for variable in model_description.modelVariables:
    vrs[variable.name] = variable.valueReference

print(vrs)