(cd run_OMSimulator-cs-euler && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --stripRoot --tempDir=temp_Buildings_13_Buildings_DHC_Examples_Steam_SingleBoiler_OMSimulator-cs-euler_fmu --startTime=0 --stopTime=86400 --stepSize=34.56 --mode=cs --timeout=240 --tolerance=1e-06 ../Buildings_13_Buildings_DHC_Examples_Steam_SingleBoiler_OMSimulator-cs-euler.fmu) info: *** FMU Simulation Info *** - model : Buildings.DHC.Examples.Steam.SingleBoiler (co-simulation) - fmiVersion: 2.0 - startTime : 0.000000 - stopTime : 86400.000000 - tolerance : 1e-06 - stepSize : 34.56 warning: [fmi2Warning] SingleBoiler/logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/DHC/Loads/Steam/BaseClasses/ValveSelfActing.mo:42: The following assertion has been violated during initialization at time 0.000000 ((bld[3].prv.dpSet.u2 > 0.0), bld[3].prv.dpSet.u2=-98675) --> "pb_nominal is set higher than the upstream pressure in SingleBoiler.bld[3].prv, which results in a negative pressure drop. This is not typical of real systems and should be verified." warning: [fmi2Warning] SingleBoiler/logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/DHC/Loads/Steam/BaseClasses/ValveSelfActing.mo:42: The following assertion has been violated during initialization at time 0.000000 ((bld[2].prv.dpSet.u2 > 0.0), bld[2].prv.dpSet.u2=-98675) --> "pb_nominal is set higher than the upstream pressure in SingleBoiler.bld[2].prv, which results in a negative pressure drop. This is not typical of real systems and should be verified." warning: [fmi2Warning] SingleBoiler/logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/DHC/Loads/Steam/BaseClasses/ValveSelfActing.mo:42: The following assertion has been violated during initialization at time 0.000000 ((bld[1].prv.dpSet.u2 > 0.0), bld[1].prv.dpSet.u2=-98675) --> "pb_nominal is set higher than the upstream pressure in SingleBoiler.bld[1].prv, which results in a negative pressure drop. This is not typical of real systems and should be verified." warning: [fmi2Warning] SingleBoiler/logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/DHC/BaseClasses/Steam/PartialSaturatedControlVolume.mo:33: The following assertion has been violated at time 0.000000 (($DER.bld[3].vol.T >= 1.0 and $DER.bld[3].vol.T <= 1e4), $DER.bld[3].vol.T=0.01225460731174503) --> "Variable violating min/max constraint: 1.0 <= $DER.bld[3].vol.T <= 1e4, has value: 0.0122546" warning: [fmi2Warning] SingleBoiler/logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/DHC/BaseClasses/Steam/PartialSaturatedControlVolume.mo:33: The following assertion has been violated at time 0.000000 (($DER.bld[2].vol.T >= 1.0 and $DER.bld[2].vol.T <= 1e4), $DER.bld[2].vol.T=0.01225460731174503) --> "Variable violating min/max constraint: 1.0 <= $DER.bld[2].vol.T <= 1e4, has value: 0.0122546" warning: [fmi2Warning] SingleBoiler/logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Media/Steam.mo:26: The following assertion has been violated at time 0.000000 ((bld[1].sta_a.T >= 1.0 and bld[1].sta_a.T <= 1e4), bld[1].sta_a.T=-918.5059860802256) --> "Variable violating min/max constraint: 1.0 <= bld[1].sta_a.T <= 1e4, has value: -918.506" warning: [fmi2Warning] SingleBoiler/logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Media/Steam.mo:26: The following assertion has been violated at time 0.000000 ((bld[2].sta_a.T >= 1.0 and bld[2].sta_a.T <= 1e4), bld[2].sta_a.T=-918.5059860802256) --> "Variable violating min/max constraint: 1.0 <= bld[2].sta_a.T <= 1e4, has value: -918.506" warning: [fmi2Warning] SingleBoiler/logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Media/Steam.mo:26: The following assertion has been violated at time 0.000000 ((bld[3].sta_a.T >= 1.0 and bld[3].sta_a.T <= 1e4), bld[3].sta_a.T=-918.5059860802256) --> "Variable violating min/max constraint: 1.0 <= bld[3].sta_a.T <= 1e4, has value: -918.506" warning: [fmi2Warning] SingleBoiler/logStatusWarning: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Thermal/HeatTransfer/Components/HeatCapacitor.mo:7: The following assertion has been violated at time 0.000000 ((pla.boi.heaCapDry.der_T >= 1.0 and pla.boi.heaCapDry.der_T <= 1e4), pla.boi.heaCapDry.der_T=0.01225460731174503) --> "Variable violating min/max constraint: 1.0 <= pla.boi.heaCapDry.der_T <= 1e4, has value: 0.0122546" info: Result file: Buildings_13_Buildings_DHC_Examples_Steam_SingleBoiler_OMSimulator-cs-euler_res.mat (bufferSize=10) info: Parameter SingleBoiler.bld[1].QHea.delimiter will not be stored in the result file, because the signal type is not supported info: Parameter SingleBoiler.bld[2].QHea.delimiter will not be stored in the result file, because the signal type is not supported info: Parameter SingleBoiler.bld[3].QHea.delimiter will not be stored in the result file, because the signal type is not supported info: Parameter SingleBoiler.bld[1].fileName will not be stored in the result file, because the signal type is not supported info: Parameter SingleBoiler.bld[2].fileName will not be stored in the result file, because the signal type is not supported info: Parameter SingleBoiler.bld[3].fileName will not be stored in the result file, because the signal type is not supported info: Parameter SingleBoiler.bld[1].tableName will not be stored in the result file, because the signal type is not supported info: Parameter SingleBoiler.bld[2].tableName will not be stored in the result file, because the signal type is not supported info: Parameter SingleBoiler.bld[3].tableName will not be stored in the result file, because the signal type is not supported error: [fmi2logger] [fmi2Error] SingleBoiler/logStatusError: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Media/Water/IF97_Utilities.mo:1912: IF97 medium function g2: the temperature (= -437.154 K) is lower than 273.15 K! error: [stepUntil] fmi2_doStep failed for FMU "SingleBoiler.root.SingleBoiler" error: [fmi2logger] [fmi2Error] SingleBoiler/logStatusError: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Media/Water/IF97_Utilities.mo:1912: IF97 medium function g2: the temperature (= -437.154 K) is lower than 273.15 K! error: [fmi2logger] [fmi2Error] SingleBoiler/logFmi2Call: fmi2GetBoolean: terminated by an assertion. error: [updateSignals] failed to fetch variable pla.senPreSte.warnAboutOnePortConnection 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: 9 warnings info: 5 errors