python3 -m fmpy simulate  --output-file Dynawo_dev_Dynawo.Examples.SMIB.Standard.GovHydro4St4b_res.csv --start-time 0 --stop-time 50 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.05 Dynawo_dev_Dynawo_Examples_SMIB_Standard_GovHydro4St4b.fmu
LOG_ASSERT        | debug   | /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Dynawo_dev_Dynawo.Examples.SMIB.Standard.GovHydro4St4b/349.fmutmp/sources/Dynawo_dev_Dynawo_Examples_SMIB_Standard_GovHydro4St4b_12jac.c:1352: Invalid root: (0)^(-1)