python3 -m fmpy simulate  --output-file Buildings_9_Buildings.Examples.VAVReheat.Validation.TraceSubstance_res.csv --start-time 4.4928e+06 --stop-time 4.6656e+06 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 900 Buildings_9_Buildings_Examples_VAVReheat_Validation_TraceSubstance.fmu
LOG_ASSERT        | debug   | Model error: Argument of log(hvac.cooCoi.dryWetCalcs.TAirInDewPoi) was -50.9352 should be > 0
LOG_ASSERT        | debug   | Model error: Argument of log(hvac.cooCoi.dryWetCalcs.TAirInDewPoi) was -50.9352 should be > 0
LOG_ASSERT        | debug   | Model error: Argument of log(hvac.cooCoi.dryWetCalcs.TAirInDewPoi) was -50.9352 should be > 0
LOG_ASSERT        | debug   | Solving non-linear system 18073 failed at time=4492800.00223312.
|                 | |       | For more information please use -lv LOG_NLS.
Exception ignored on calling ctypes callback function: <bound method CVodeSolver.f of <fmpy.sundials.CVodeSolver object at 0x7fc56c573ee0>>
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/dist-packages/fmpy/sundials/__init__.py", line 141, in f
    self.get_dx(NV_DATA_S(ydot), self.nx)
  File "/usr/local/lib/python3.10/dist-packages/fmpy/fmi2.py", line 505, in getDerivatives
    return self.fmi2GetDerivatives(self.component, dx, nx)
  File "/usr/local/lib/python3.10/dist-packages/fmpy/fmi2.py", line 215, in w
    raise FMICallException(function=fname, status=res)
fmpy.fmi1.FMICallException: fmi2GetDerivatives failed with status 3 (error).
LOG_ASSERT        | debug   | Model error: Argument of log(hvac.cooCoi.dryWetCalcs.TAirInDewPoi) was -9689.81 should be > 0
LOG_STDOUT        | warning | While solving non-linear system an assertion failed at time 4.4928e+06.
|                 | |       | | 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_ASSERT        | debug   | Model error: Argument of log(hvac.cooCoi.dryWetCalcs.TAirInDewPoi) was -952.718 should be > 0