python3 -m fmpy simulate --output-file Buildings_latest_Buildings.DHC.Plants.Combined.Validation.AllElectricCWStorage_res.csv --start-time 0 --stop-time 345600 --timeout 800 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 125.718 Buildings_latest_Buildings_DHC_Plants_Combined_Validation_AllElectricCWStorage.fmu LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/HeatExchangers/BaseClasses/PartialEffectivenessNTU.mo:112:5-117:36:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((pla.hexCoo.Q_flow_nominal / (300.05 - pla.hexCoo.T_a2_nominal) >= 0.0)) --> "In AllElectricCWStorage.pla.hexCoo: Q_flow_nominal is defined with the wrong sign. By convention, a positive value describes a heat flow from Medium1 to Medium2. The parameter T_a1_nominal should then be larger than T_a2_nominal.Future version of this library might enforce this convention and throw an error." LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((pla.pumChiWat.pum.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pla.pumChiWat.pum.etaHyd, has value: -1.48016e-43" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((pla.pumHeaWat.pum.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pla.pumHeaWat.pum.etaHyd, has value: -4.52002e-43" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((pla.pumConWatCon.pum.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pla.pumConWatCon.pum.etaHyd, has value: -3.4565e-48" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Fluid/Movers/BaseClasses/PartialFlowMachine.mo:101:3-101:89:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((pla.pumConWatEva.pum.etaHyd >= 0.0)) --> "Variable violating min constraint: 0.0 <= pla.pumConWatEva.pum.etaHyd, has value: -1.27638e-42" LOG_NLS | error | residualFunc15353: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc15353 failed at time=14400. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 14400. | | | | | 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 | residualFunc15395: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc15395 failed at time=15300.0000000002. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 15300. | | | | | 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 | Solving non-linear system 13680 failed at time=19556.464310835. | | | | For more information please use -lv LOG_NLS. Exception ignored on calling ctypes callback function: > Traceback (most recent call last): File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/sundials/__init__.py", line 148, in f self.get_dx(NV_DATA_S(ydot), self.nx) File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/fmi2.py", line 656, in getDerivatives return self.fmi2GetDerivatives(self.component, dx, nx) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/fmi2.py", line 595, in fmi2GetDerivatives return self._call("fmi2GetDerivatives", c, derivatives, nx) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/fmi1.py", line 369, in _call raise FMICallException(function=fname, status=res) fmpy.fmi1.FMICallException: fmi2GetDerivatives failed with status 3 (error). LOG_ASSERT | error | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/Media/Water.mo:63:5-64:122:writable] | | | | The following assertion has been violated at time 17474.802000 | | | | ((noEvent(pla.chiHea.junConWatEvaOut[1].vol.dynBal.medium.T >= 272.15))) --> "In AllElectricCWStorage.pla.chiHea.junConWatEvaOut[1].vol.dynBal.medium: Temperature T = 271.921 K exceeded its minimum allowed value of -1 degC (272.15 Kelvin) as required from medium model "Buildings.Media.Water"." Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/__main__.py", line 4, in 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 1115, in simulateME step_event, terminate_simulation = fmu.completedIntegratorStep() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/fmi2.py", line 637, in completedIntegratorStep self.fmi2CompletedIntegratorStep( File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/fmi2.py", line 572, in fmi2CompletedIntegratorStep return self._call( ^^^^^^^^^^^ File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/fmi1.py", line 369, in _call raise FMICallException(function=fname, status=res) fmpy.fmi1.FMICallException: fmi2CompletedIntegratorStep failed with status 3 (error).