python3 -m fmpy simulate  --output-file ModelicaTestOverdetermined_ModelicaTestOverdetermined.ConsistentInitialization.Fluid.TwoVolumesEquationsReducedSteadyStatePressureAndTemperature_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 ModelicaTestOverdetermined_ModelicaTestOverdetermined_ConsistentInitialization_Fluid_TwoVolumesEquationsReducedSteadyStatePressureAndTemperature.fmu
LOG_NLS           | error   | residualFunc30: Iteration variable xloc[0] is nan.
LOG_ASSERT        | debug   | residualFunc30 failed at time=0.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_STDOUT        | warning | While solving non-linear system an assertion failed during initialization.
|                 | |       | | The non-linear solver tries to solve the problem that could take some time.
|                 | |       | | It could help to provide better start-values for the iteration variables.
|                 | |       | | For more information simulate with -lv LOG_NLS_V
LOG_NLS           | error   | residualFunc30: Iteration variable xloc[0] is nan.
LOG_ASSERT        | debug   | residualFunc30 failed at time=0.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_NLS           | error   | residualFunc30: Iteration variable xloc[0] is nan.
LOG_ASSERT        | debug   | residualFunc30 failed at time=0.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_NLS           | error   | residualFunc30: Iteration variable xloc[0] is nan.
LOG_ASSERT        | debug   | residualFunc30 failed at time=0.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_NLS           | error   | residualFunc30: Iteration variable xloc[0] is nan.
LOG_ASSERT        | debug   | residualFunc30 failed at time=0.
|                 | |       | For more information please use -lv LOG_NLS.