python3 -m fmpy simulate  --output-file AES_AES.Coursework.ElecSys_generator_models.TurbineFollows_res.csv --start-time 0 --stop-time 2000 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 4 AES_AES_Coursework_ElecSys_generator_models_TurbineFollows.fmu
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Continuous.mo:768:5-768:63:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((PIe.k >= 0.0)) --> "Variable violating min constraint: 0.0 <= PIe.k, has value: -10"