python3 -m fmpy simulate  --output-file ClaRa_ClaRa.Components.HeatExchangers.Check.Test_RegenerativeAirPreheater_res.csv --start-time 0 --stop-time 2000 --timeout 800 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.8 ClaRa_ClaRa_Components_HeatExchangers_Check_Test_RegenerativeAirPreheater.fmu
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_ph.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.secondaryAirCell.fluid[1].p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.secondaryAirCell.fluid[1].p_i[10], has value: -2.02461e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_ph.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.secondaryAirCell.fluid[2].p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.secondaryAirCell.fluid[2].p_i[10], has value: -2.02461e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_ph.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.secondaryAirCell.fluid[3].p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.secondaryAirCell.fluid[3].p_i[10], has value: -2.02461e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_ph.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.secondaryAirCell.fluid[4].p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.secondaryAirCell.fluid[4].p_i[10], has value: -2.02461e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_ph.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.secondaryAirCell.fluid[5].p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.secondaryAirCell.fluid[5].p_i[10], has value: -2.02461e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_ph.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.secondaryAirCell.fluid[6].p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.secondaryAirCell.fluid[6].p_i[10], has value: -2.02461e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_ph.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.secondaryAirCell.fluid[7].p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.secondaryAirCell.fluid[7].p_i[10], has value: -2.02461e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_ph.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.secondaryAirCell.fluid[8].p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.secondaryAirCell.fluid[8].p_i[10], has value: -2.02461e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_ph.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.secondaryAirCell.fluid[9].p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.secondaryAirCell.fluid[9].p_i[10], has value: -2.02461e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_ph.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.secondaryAirCell.fluid[10].p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.secondaryAirCell.fluid[10].p_i[10], has value: -1.99863e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_pT.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.secondaryAirCell.fluidInlet.p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.secondaryAirCell.fluidInlet.p_i[10], has value: -2.02461e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_pT.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.secondaryAirCell.fluidOutlet.p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.secondaryAirCell.fluidOutlet.p_i[10], has value: -1.99863e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_ph.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.primaryAirCell.fluid[1].p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.primaryAirCell.fluid[1].p_i[10], has value: -2.02461e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_ph.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.primaryAirCell.fluid[2].p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.primaryAirCell.fluid[2].p_i[10], has value: -2.02461e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_ph.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.primaryAirCell.fluid[3].p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.primaryAirCell.fluid[3].p_i[10], has value: -2.02461e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_ph.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.primaryAirCell.fluid[4].p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.primaryAirCell.fluid[4].p_i[10], has value: -2.02461e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_ph.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.primaryAirCell.fluid[5].p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.primaryAirCell.fluid[5].p_i[10], has value: -2.02461e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_ph.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.primaryAirCell.fluid[6].p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.primaryAirCell.fluid[6].p_i[10], has value: -2.02461e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_ph.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.primaryAirCell.fluid[7].p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.primaryAirCell.fluid[7].p_i[10], has value: -2.02461e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_ph.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.primaryAirCell.fluid[8].p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.primaryAirCell.fluid[8].p_i[10], has value: -2.02461e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_ph.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.primaryAirCell.fluid[9].p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.primaryAirCell.fluid[9].p_i[10], has value: -2.02461e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_ph.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.primaryAirCell.fluid[10].p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.primaryAirCell.fluid[10].p_i[10], has value: -1.99863e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_pT.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.primaryAirCell.fluidInlet.p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.primaryAirCell.fluidInlet.p_i[10], has value: -2.02461e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_pT.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.primaryAirCell.fluidOutlet.p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.primaryAirCell.fluidOutlet.p_i[10], has value: -1.99863e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_pT.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.primaryLeakageJoin.flueGasIn.p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.primaryLeakageJoin.flueGasIn.p_i[10], has value: -1.99863e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_pT.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.primaryLeakageJoin.flueGasOut1.p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.primaryLeakageJoin.flueGasOut1.p_i[10], has value: -1.99863e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_pT.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.primaryLeakageJoin.flueGasOut2.p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.primaryLeakageJoin.flueGasOut2.p_i[10], has value: -1.99863e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_ph.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.primaryLeakageJoin.bulk.p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.primaryLeakageJoin.bulk.p_i[10], has value: -1.99863e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_pT.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((airPreheater.secondaryLeakageJoin.flueGasOut2.p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= airPreheater.secondaryLeakageJoin.flueGasOut2.p_i[10], has value: -1.99863e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_pT.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((regenerativeAirPreheater.freshAirCell.fluidInlet.p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= regenerativeAirPreheater.freshAirCell.fluidInlet.p_i[10], has value: -2.19849e-12"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/BaseClasses/PartialGas_pT.mo:43:3-43:56:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((regenerativeAirPreheater.freshAirLeakage_join.flueGasOut2.p_i[10] >= 0.0)) --> "Variable violating min constraint: 0.0 <= regenerativeAirPreheater.freshAirLeakage_join.flueGasOut2.p_i[10], has value: -1.99863e-12"
[ERROR][rank 0][/home/runner/work/FMPy/FMPy/native/sundials-7.5.0/src/cvode/cvode.c:3739][cvHandleFailure] At t = 507.858301047078 and h = 0.000104798834821456, the error test failed repeatedly or with |h| = hmin.
Traceback (most recent call last):
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/__main__.py", line 4, in <module>
    main()
  File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/cli.py", line 186, in main
    result = simulate_fmu(args.fmu_filename,
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/simulation.py", line 788, in simulate_fmu
    result = simulateME(model_description, fmu, start_time, stop_time, solver, step_size, relative_tolerance, start_values, apply_default_start_values, input, output, output_interval, record_events, timeout, step_finished, validate, set_stop_time)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/simulation.py", line 1101, in simulateME
    state_event, roots_found, time = solver.step(time, next_communication_point)
                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/sundials/__init__.py", line 185, in step
    raise RuntimeError("CVode error (code %s) in module %s, function %s: %s" % self.error_info)
RuntimeError: CVode error (code -3) in module cvHandleFailure, function /home/runner/work/FMPy/FMPy/native/sundials-7.5.0/src/cvode/cvode.c: At t = 507.858301047078 and h = 0.000104798834821456, the error test failed repeatedly or with |h| = hmin.