python3 -m fmpy simulate  --output-file MEV_MEV.Test.TestDutyCycleGenerator_res.csv --start-time 0 --stop-time 20 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.04 MEV_MEV_Test_TestDutyCycleGenerator.fmu