python3 -m fmpy simulate --output-file Buildings_9_Buildings.ThermalZones.EnergyPlus_9_6_0.Examples.SingleFamilyHouse.LightsControl_res.csv --start-time 0 --stop-time 172800 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 69.12 Buildings_9_Buildings_ThermalZones_EnergyPlus_9_6_0_Examples_SingleFamilyHouse_LightsControl.fmu LOG_ASSERT | debug | Failed to find spawn executable in Buildings Library installation, on SPAWNPATH and on PATH. See installation instructions at Buildings.ThermalZones.EnergyPlus_9_6_0.UsersGuide.Installation LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Failed to find spawn executable in Buildings Library installation, on SPAWNPATH and on PATH. See installation instructions at Buildings.ThermalZones.EnergyPlus_9_6_0.UsersGuide.Installation LOG_ASSERT | debug | Failed to find spawn executable in Buildings Library installation, on SPAWNPATH and on PATH. See installation instructions at Buildings.ThermalZones.EnergyPlus_9_6_0.UsersGuide.Installation LOG_ASSERT | debug | Failed to find spawn executable in Buildings Library installation, on SPAWNPATH and on PATH. See installation instructions at Buildings.ThermalZones.EnergyPlus_9_6_0.UsersGuide.Installation LOG_ASSERT | debug | Solving non-linear system 167 failed at time=0. | | | | For more information please use -lv LOG_NLS. Traceback (most recent call last): File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main return _run_code(code, main_globals, None, File "/usr/lib/python3.10/runpy.py", line 86, in _run_code exec(code, run_globals) File "/usr/local/lib/python3.10/dist-packages/fmpy/__main__.py", line 4, in main() File "/usr/local/lib/python3.10/dist-packages/fmpy/command_line.py", line 167, in main result = simulate_fmu(args.fmu_filename, File "/usr/local/lib/python3.10/dist-packages/fmpy/simulation.py", line 759, 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 "/usr/local/lib/python3.10/dist-packages/fmpy/simulation.py", line 933, in simulateME fmu.exitInitializationMode() File "/usr/local/lib/python3.10/dist-packages/fmpy/fmi2.py", line 280, in exitInitializationMode return self.fmi2ExitInitializationMode(self.component) File "/usr/local/lib/python3.10/dist-packages/fmpy/fmi2.py", line 215, in w raise FMICallException(function=fname, status=res) fmpy.fmi1.FMICallException: fmi2ExitInitializationMode failed with status 3 (error).