Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AixLib_AixLib.Media.Specialized.Air.Examples.PerfectGasTemperatureEnthalpyInversion.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo", uses=false) Using package SDF with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo) Using package Modelica_DeviceDrivers with version 2.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package AixLib with version 1.3.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/package.mo) Running command: "" <> buildModelFMU(AixLib.Media.Specialized.Air.Examples.PerfectGasTemperatureEnthalpyInversion,fileNamePrefix="AixLib_AixLib_Media_Specialized_Air_Examples_PerfectGasTemperatureEnthalpyInversion",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Media.Specialized.Air.Examples.PerfectGasTemperatureEnthalpyInversion,fileNamePrefix="AixLib_AixLib_Media_Specialized_Air_Examples_PerfectGasTemperatureEnthalpyInversion",fmuType="me",version="2.0",platforms={"static"}) [:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/BoundaryConditions/InternalGains/Examples/InternalGains/Lights.mo:27:20-27:398:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/BoundaryConditions/InternalGains/Examples/InternalGains/Machines.mo:31:20-31:400:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/DataBase/CHP/CHPDataSimple/CHP_Cleanergy_C9G.mo:36:34-36:594:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:588:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:3852:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_NE_SE_SW_NW_Hor.mo:5:35-5:324:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_Hor.mo:5:35-5:320:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_RoofN_Roof_S.mo:5:35-5:362:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6228:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6853:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:8435:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:9369:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:11505:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:12875:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:2066:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:4252:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/ThermalZones/HighOrder/Components/Examples/DryAir/DryAir_test.mo:71:18-71:405:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/package.mo): time 1.947/1.947, allocations: 265 MB / 272.3 MB, free: 8.805 MB / 218.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001107/0.001107, allocations: 189.2 kB / 329.7 MB, free: 376 kB / 266.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.329/1.329, allocations: 221.3 MB / 0.5941 GB, free: 14.49 MB / 458.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001075/0.001075, allocations: 100.6 kB / 0.6993 GB, free: 2.613 MB / 0.5418 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.05518/0.05518, allocations: 11.89 MB / 0.816 GB, free: 65.54 MB / 0.5418 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo:9:42-9:258:writable] Notification: This is an open source dummy package of a commercial library. If you want it to be supported, you will need to add an implemention on our github repository: https://github.com/Modelica-OpenVendorSpecificLibraries. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0004315/0.0004314, allocations: 19.44 kB / 0.924 GB, free: 86.9 MB / 0.573 GB Notification: Performance of FrontEnd - loaded program: time 0.2319/0.2323, allocations: 117.8 MB / 1.039 GB, free: 9.133 MB / 0.5887 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2317/0.464, allocations: 110.2 MB / 1.147 GB, free: 10.8 MB / 0.698 GB Notification: Performance of FrontEnd - scodeFlatten: time 9.146/9.61, allocations: 4.394 GB / 5.54 GB, free: 309.2 MB / 0.9324 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002248/9.611, allocations: 85.2 kB / 5.54 GB, free: 309.2 MB / 0.9324 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 4 * Number of variables: 4 Notification: Performance of Generate backend data structure: time 0.09548/9.706, allocations: 46.75 MB / 5.586 GB, free: 278.9 MB / 0.9324 GB Notification: Performance of prepare preOptimizeDAE: time 5.359e-05/9.706, allocations: 8 kB / 5.586 GB, free: 278.9 MB / 0.9324 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002444/9.706, allocations: 23.91 kB / 5.586 GB, free: 278.8 MB / 0.9324 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001137/9.707, allocations: 163 kB / 5.586 GB, free: 278.6 MB / 0.9324 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.045e-05/9.707, allocations: 29.7 kB / 5.586 GB, free: 278.6 MB / 0.9324 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.292e-05/9.707, allocations: 0 / 5.586 GB, free: 278.6 MB / 0.9324 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 9.781e-05/9.707, allocations: 23.98 kB / 5.586 GB, free: 278.6 MB / 0.9324 GB Notification: Performance of preOpt clockPartitioning (simulation): time 8.388e-05/9.707, allocations: 45.69 kB / 5.586 GB, free: 278.5 MB / 0.9324 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.804e-06/9.707, allocations: 0 / 5.586 GB, free: 278.5 MB / 0.9324 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.676e-05/9.707, allocations: 0 / 5.586 GB, free: 278.5 MB / 0.9324 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.826e-05/9.707, allocations: 3.938 kB / 5.586 GB, free: 278.5 MB / 0.9324 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003902/9.707, allocations: 241.4 kB / 5.586 GB, free: 278.2 MB / 0.9324 GB Notification: Performance of preOpt comSubExp (simulation): time 3.865e-05/9.707, allocations: 22.58 kB / 5.587 GB, free: 278.2 MB / 0.9324 GB Notification: Performance of preOpt resolveLoops (simulation): time 2.234e-05/9.707, allocations: 6.766 kB / 5.587 GB, free: 278.2 MB / 0.9324 GB Notification: Performance of preOpt evalFunc (simulation): time 7.615e-06/9.707, allocations: 0 / 5.587 GB, free: 278.2 MB / 0.9324 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.428e-05/9.707, allocations: 38.53 kB / 5.587 GB, free: 278.2 MB / 0.9324 GB Notification: Performance of pre-optimization done (n=1): time 1.002e-06/9.707, allocations: 0 / 5.587 GB, free: 278.2 MB / 0.9324 GB Notification: Performance of matching and sorting (n=1): time 0.000142/9.708, allocations: 33.69 kB / 5.587 GB, free: 278.1 MB / 0.9324 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.623e-05/9.708, allocations: 51.41 kB / 5.587 GB, free: 278.1 MB / 0.9324 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.401e-05/9.708, allocations: 105 kB / 5.587 GB, free: 277.9 MB / 0.9324 GB Notification: Performance of collectPreVariables (initialization): time 1.425e-05/9.708, allocations: 25.7 kB / 5.587 GB, free: 277.9 MB / 0.9324 GB Notification: Performance of collectInitialEqns (initialization): time 3.614e-05/9.708, allocations: 87.98 kB / 5.587 GB, free: 277.8 MB / 0.9324 GB Notification: Performance of collectInitialBindings (initialization): time 7.524e-06/9.708, allocations: 11.89 kB / 5.587 GB, free: 277.8 MB / 0.9324 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.338e-06/9.708, allocations: 0 / 5.587 GB, free: 277.8 MB / 0.9324 GB Notification: Performance of setup shared object (initialization): time 6.752e-05/9.708, allocations: 314.8 kB / 5.587 GB, free: 277.5 MB / 0.9324 GB Notification: Performance of preBalanceInitialSystem (initialization): time 1.31e-05/9.708, allocations: 0 / 5.587 GB, free: 277.5 MB / 0.9324 GB Notification: Performance of partitionIndependentBlocks (initialization): time 2.803e-05/9.708, allocations: 30.58 kB / 5.587 GB, free: 277.5 MB / 0.9324 GB Notification: Performance of analyzeInitialSystem (initialization): time 2.071e-05/9.708, allocations: 11.98 kB / 5.587 GB, free: 277.4 MB / 0.9324 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.234e-06/9.708, allocations: 0 / 5.587 GB, free: 277.4 MB / 0.9324 GB Notification: Performance of matching and sorting (n=4) (initialization): time 7.5e-05/9.708, allocations: 45.55 kB / 5.587 GB, free: 277.4 MB / 0.9324 GB Notification: Performance of prepare postOptimizeDAE: time 1.559e-05/9.708, allocations: 10.81 kB / 5.587 GB, free: 277.4 MB / 0.9324 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.402e-06/9.708, allocations: 3.984 kB / 5.587 GB, free: 277.4 MB / 0.9324 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.37e-05/9.708, allocations: 0 / 5.587 GB, free: 277.4 MB / 0.9324 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 6.666e-05/9.708, allocations: 12.09 kB / 5.587 GB, free: 277.4 MB / 0.9324 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.981e-06/9.708, allocations: 0 / 5.587 GB, free: 277.4 MB / 0.9324 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 4.023e-05/9.708, allocations: 0 / 5.587 GB, free: 277.4 MB / 0.9324 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.622e-06/9.708, allocations: 8 kB / 5.587 GB, free: 277.4 MB / 0.9324 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (4): * Single equations (assignments): 4 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 6.593e-05/9.708, allocations: 108.7 kB / 5.587 GB, free: 277.3 MB / 0.9324 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.146e-05/9.708, allocations: 0 / 5.587 GB, free: 277.3 MB / 0.9324 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3e-05/9.708, allocations: 7.156 kB / 5.587 GB, free: 277.2 MB / 0.9324 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.384e-06/9.708, allocations: 0 / 5.587 GB, free: 277.2 MB / 0.9324 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.893e-06/9.708, allocations: 96 / 5.587 GB, free: 277.2 MB / 0.9324 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.981e-06/9.708, allocations: 7.922 kB / 5.587 GB, free: 277.2 MB / 0.9324 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002123/9.709, allocations: 331.2 kB / 5.588 GB, free: 276.9 MB / 0.9324 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.513e-06/9.709, allocations: 3.938 kB / 5.588 GB, free: 276.9 MB / 0.9324 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 1.571e-05/9.709, allocations: 0 / 5.588 GB, free: 276.9 MB / 0.9324 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.156e-06/9.709, allocations: 0 / 5.588 GB, free: 276.9 MB / 0.9324 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.506e-06/9.709, allocations: 4.25 kB / 5.588 GB, free: 276.9 MB / 0.9324 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.074e-06/9.709, allocations: 0 / 5.588 GB, free: 276.9 MB / 0.9324 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.789e-06/9.709, allocations: 4 kB / 5.588 GB, free: 276.9 MB / 0.9324 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 5.615e-05/9.709, allocations: 65 kB / 5.588 GB, free: 276.8 MB / 0.9324 GB Notification: Performance of postOpt generateSymbolicLinearization (simulation): time 0.0001792/9.709, allocations: 453.5 kB / 5.588 GB, free: 276.3 MB / 0.9324 GB Notification: Performance of postOpt removeConstants (simulation): time 2.496e-05/9.709, allocations: 77.11 kB / 5.588 GB, free: 276.2 MB / 0.9324 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.18e-05/9.709, allocations: 7.984 kB / 5.588 GB, free: 276.2 MB / 0.9324 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 7.796e-05/9.709, allocations: 4.062 kB / 5.588 GB, free: 276.2 MB / 0.9324 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 1.287e-05/9.709, allocations: 7.906 kB / 5.588 GB, free: 276.2 MB / 0.9324 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.044e-06/9.709, allocations: 0 / 5.588 GB, free: 276.2 MB / 0.9324 GB Notification: Performance of sort global known variables: time 2.893e-05/9.709, allocations: 79.28 kB / 5.588 GB, free: 276.1 MB / 0.9324 GB Notification: Performance of remove unused functions: time 0.0009598/9.71, allocations: 79.98 kB / 5.588 GB, free: 276 MB / 0.9324 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (1): * Single equations (assignments): 1 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0007589/9.711, allocations: 0.6559 MB / 5.589 GB, free: 275.4 MB / 0.9324 GB Notification: Performance of simCode: created initialization part: time 7.537e-05/9.711, allocations: 19.12 kB / 5.589 GB, free: 275.4 MB / 0.9324 GB Notification: Performance of simCode: created event and clocks part: time 2.565e-06/9.711, allocations: 0 / 5.589 GB, free: 275.4 MB / 0.9324 GB Notification: Performance of simCode: created simulation system equations: time 5.68e-06/9.711, allocations: 4 kB / 5.589 GB, free: 275.4 MB / 0.9324 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001594/9.711, allocations: 7.984 kB / 5.589 GB, free: 275.4 MB / 0.9324 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0001886/9.711, allocations: 58.36 kB / 5.589 GB, free: 275.3 MB / 0.9324 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001815/9.712, allocations: 0.6882 MB / 5.59 GB, free: 274.6 MB / 0.9324 GB Notification: Performance of SimCode: time 2.6e-07/9.712, allocations: 0 / 5.59 GB, free: 274.6 MB / 0.9324 GB (rm -f AixLib_AixLib.Media.Specialized.Air.Examples.PerfectGasTemperatureEnthalpyInversion.pipe ; mkfifo AixLib_AixLib.Media.Specialized.Air.Examples.PerfectGasTemperatureEnthalpyInversion.pipe ; head -c 1048576 < AixLib_AixLib.Media.Specialized.Air.Examples.PerfectGasTemperatureEnthalpyInversion.pipe >> ../files/AixLib_AixLib.Media.Specialized.Air.Examples.PerfectGasTemperatureEnthalpyInversion.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_AixLib_AixLib_Media_Specialized_Air_Examples_PerfectGasTemperatureEnthalpyInversion_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 AixLib_AixLib_Media_Specialized_Air_Examples_PerfectGasTemperatureEnthalpyInversion.fmu > AixLib_AixLib.Media.Specialized.Air.Examples.PerfectGasTemperatureEnthalpyInversion.pipe 2>&1)