python3 -m fmpy simulate  --output-file BuildingSystems_BuildingSystems.Electrical.DC.Conversion.Examples.DCDCConverter_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 BuildingSystems_BuildingSystems_Electrical_DC_Conversion_Examples_DCDCConverter.fmu
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Electrical/Interfaces/Load.mo:74:5-75:35:writable]
|                 | |       | The following assertion has been violated during initialization at time 0.000000
|                 | |       | ((abs(conductor.P_nominal) < 1e-10)) --> "*** Warning: P_nominal = 10000, but this value will be ignored."