python3 -m fmpy simulate  --output-file Modelica_4.0.0_Modelica.Blocks.Examples.Modulation_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0001 Modelica_4_0_0_Modelica_Blocks_Examples_Modulation.fmu