(cd run_OMSimulator-cs-euler && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --stripRoot --tempDir=temp_Buildings_13_Buildings_Applications_DataCenters_DXCooled_Examples_DXCooledAirsideEconomizer_OMSimulator-cs-euler_fmu --startTime=1.188e+07 --stopTime=1.26e+07 --stepSize=288 --mode=cs --timeout=240 --tolerance=1e-06 ../Buildings_13_Buildings_Applications_DataCenters_DXCooled_Examples_DXCooledAirsideEconomizer_OMSimulator-cs-euler.fmu) info: *** FMU Simulation Info *** - model : Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer (co-simulation) - fmiVersion: 2.0 - startTime : 11880000.000000 - stopTime : 12600000.000000 - tolerance : 1e-06 - stepSize : 288 warning: [fmi2Warning] DXCooledAirsideEconomizer/logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Fluid/DXSystems/Cooling/BaseClasses/Functions/warnIfPerformanceOutOfBounds.mo:18: *** Warning: DX coil performance curves at nominal conditions are outside of bounds. Capacity as a function of temperature is outside of bounds 0.9 to 1.1. The value of the curve fit is 1.21996 Check the coefficients of the function sta[1].perCur.capFunT. warning: [fmi2Warning] DXCooledAirsideEconomizer/logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Fluid/DXSystems/Cooling/BaseClasses/Evaporation.mo:185: The following assertion has been violated during initialization at time 11880000.000000 ((varSpeDX.watVapEva.nomVal.gamma <= varSpeDX.watVapEva.gammaMax), varSpeDX.watVapEva.nomVal.gamma=1.5, varSpeDX.watVapEva.gammaMax=0.6930931412867385) --> "*** Warning: In DX coil model, gamma is too large for these coil conditions. Instead of gamma = 1.5, a value of 0.693093, which corresponds to a mass transfer effectiveness of 0.8, will be used. Coil nominal performance data are: nomVal.m_flow_nominal = 82.8363 dX_nominal = XEvaOut_nominal-XEvaWetBulOut_nominal = 0.0088221 - 0.00965846 = -0.000836363 QLat_flow_nominal = -200000 info: Result file: Buildings_13_Buildings_Applications_DataCenters_DXCooled_Examples_DXCooledAirsideEconomizer_OMSimulator-cs-euler_res.mat (bufferSize=10) info: Parameter DXCooledAirsideEconomizer.weaDat.filNam will not be stored in the result file, because the signal type is not supported LOG_NLS | error | residualFunc1922: Iteration variable `ˤÌâÔ¤a¿` is -inf. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 1.18803e+07. | | | | | 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 | residualFunc1922: Iteration variable `ˤÌâÔ¤a¿` is -inf. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 1.18802e+07. | | | | | 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 | residualFunc1922: Iteration variable `ˤÌâÔ¤a¿` is -inf. LOG_NLS | error | residualFunc1922: Iteration variable `ˤÌâÔ¤a¿` is -inf. LOG_NLS | error | residualFunc1922: Iteration variable `ˤÌâÔ¤a¿` is -inf. LOG_NLS | error | residualFunc1922: Iteration variable `ˤÌâÔ¤a¿` is -inf. LOG_NLS | error | residualFunc1922: Iteration variable `ˤÌâÔ¤a¿` is -inf. LOG_NLS | error | residualFunc1922: Iteration variable `ˤÌâÔ¤a¿` is -inf. LOG_NLS | error | residualFunc1897: Iteration variable `ƒ;` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_NLS | error | residualFunc1897: Iteration variable `³Ì›žëÝ@` is nan. LOG_ASSERT | debug | Solving non-linear system 1897 failed at time=11880162. | | | | For more information please use -lv LOG_NLS. error: [fmi2logger] [fmi2Error] DXCooledAirsideEconomizer/logFmi2Call: fmi2DoStep: terminated by an assertion. error: [stepUntil] fmi2_doStep failed for FMU "DXCooledAirsideEconomizer.root.DXCooledAirsideEconomizer" Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "/home/hudson/saved_omc/OMSimulator/install/lib/x86_64-linux-gnu/OMSimulator/__main__.py", line 38, in sys.exit(main()) ~~~~^^ File "/home/hudson/saved_omc/OMSimulator/install/lib/x86_64-linux-gnu/OMSimulator/cli.py", line 309, in main handler(args.model, args) ~~~~~~~^^^^^^^^^^^^^^^^^^ File "/home/hudson/saved_omc/OMSimulator/install/lib/x86_64-linux-gnu/OMSimulator/cli.py", line 176, in _runFMU fmu.simulate() ~~~~~~~~~~~~^^ File "/home/hudson/saved_omc/OMSimulator/install/lib/x86_64-linux-gnu/OMSimulator/fmu.py", line 906, in simulate raise RuntimeError(f"Failed to simulate model: {status}") RuntimeError: Failed to simulate model: Status.error info: 2 warnings info: 2 errors