python3 -m fmpy simulate  --output-file BuildingSystems_BuildingSystems.Buildings.Airvolumes.Examples.MixingVolumeMoistAirFlexible_res.csv --start-time 0 --stop-time 7200 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 2.88 BuildingSystems_BuildingSystems_Buildings_Airvolumes_Examples_MixingVolumeMoistAirFlexible.fmu