python3 -m fmpy simulate --output-file IDEAS_dev_IDEAS.Fluid.Chillers.Validation.Carnot_TEva_reverseFlow_res.csv --start-time 0 --stop-time 3600 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 IDEAS_dev_IDEAS_Fluid_Chillers_Validation_Carnot_TEva_reverseFlow.fmu LOG_ASSERT | error | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Fluid/Interfaces/StaticTwoPortConservationEquation.mo:146:5-154:68:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((noEvent(abs(chi.con.Q_flow) < 836800.0 * max(0.001 * chi.con.vol.steBal.m_flow_small, abs(chi.m1_flow))))) --> "In Carnot_TEva_reverseFlow.chi.con.vol.steBal: | | | | The heat flow rate equals 161821 W and the mass flow rate equals 0 kg/s, | | | | which results in a temperature difference 1.2183e+08 K > dTMax=200 K. | | | | This may indicate that energy is not conserved for small mass flow rates. | | | | The implementation may require prescribedHeatFlowRate = false." 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 977, in simulateME fmu.exitInitializationMode() File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/fmi2.py", line 404, in exitInitializationMode return self.fmi2ExitInitializationMode(self.component) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/hudson/saved_omc/libraries/.local/lib/python3.12/site-packages/fmpy/fmi2.py", line 156, in fmi2ExitInitializationMode return self._call("fmi2ExitInitializationMode", c) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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: fmi2ExitInitializationMode failed with status 3 (error).