python3 -m fmpy simulate  --output-file AixLib_AixLib.Obsolete.Year2019.Fluid.HeatPumps.Examples.HeatPumpSimple_res.csv --start-time 0 --stop-time 3600 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 AixLib_AixLib_Obsolete_Year2019_Fluid_HeatPumps_Examples_HeatPumpSimple.fmu