Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AixLib_AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.conf.json 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/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/Modelica_DeviceDrivers 2.1.1/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo", uses=false) Using package AixLib with version 1.3.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo) 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 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 ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator,tolerance=1e-06,outputFormat="empty",numberOfIntervals=288,variableFilter="",fileNamePrefix="AixLib_AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator") translateModel(AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator,tolerance=1e-06,outputFormat="empty",numberOfIntervals=288,variableFilter="",fileNamePrefix="AixLib_AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001036/0.001036, allocations: 92 kB / 15.06 MB, free: 1.098 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001018/0.001018, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.33/1.33, allocations: 223.3 MB / 240 MB, free: 5.457 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.1714/0.1714, allocations: 12.02 MB / 303.1 MB, free: 1.75 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0001863/0.0001864, allocations: 18.84 kB / 357.2 MB, free: 3.258 MB / 286.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/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/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/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/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/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/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/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. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/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/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/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/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/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/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/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/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/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/BoundaryConditions/InternalGains/Examples/InternalGains/Lights.mo:27:20-27:398: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/package.mo): time 1.831/1.831, allocations: 266.8 MB / 0.6622 GB, free: 3.25 MB / 462.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0004456/0.0004457, allocations: 21.03 kB / 0.7826 GB, free: 32.77 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2084/0.2088, allocations: 110.2 MB / 0.8902 GB, free: 1.965 MB / 0.5919 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator): time 0.03365/0.2425, allocations: 35.03 MB / 0.9244 GB, free: 14.83 MB / 0.6388 GB Notification: Performance of NFInst.instExpressions: time 0.01119/0.2538, allocations: 7.819 MB / 0.932 GB, free: 6.988 MB / 0.6388 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001399/0.2552, allocations: 43.69 kB / 0.9321 GB, free: 6.945 MB / 0.6388 GB Notification: Performance of NFTyping.typeComponents: time 0.001159/0.2564, allocations: 389.4 kB / 0.9325 GB, free: 6.562 MB / 0.6388 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Fluid/HeatExchangers/Radiators/Radiator.mo:8:115-8:141:writable] Warning: 'each' used when modifying non-array element radiator. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Fluid/HeatExchangers/Radiators/Radiator.mo:8:71-8:102:writable] Warning: 'each' used when modifying non-array element radiator. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Fluid/HeatExchangers/Radiators/BaseClasses/MultiLayerThermalDelta.mo:84:16-84:31:writable] Warning: 'each' used when modifying non-array element Volume. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Fluid/HeatExchangers/Radiators/BaseClasses/MultiLayerThermalDelta.mo:85:16-85:31:writable] Warning: 'each' used when modifying non-array element Volume. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Fluid/HeatExchangers/Radiators/BaseClasses/MultiLayerThermalDelta.mo:86:16-86:35:writable] Warning: 'each' used when modifying non-array element Volume. Notification: Performance of NFTyping.typeBindings: time 0.003068/0.2595, allocations: 1.129 MB / 0.9336 GB, free: 5.43 MB / 0.6388 GB Notification: Performance of NFTyping.typeClassSections: time 0.002533/0.262, allocations: 0.8027 MB / 0.9343 GB, free: 4.633 MB / 0.6388 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Fluid/HeatExchangers/Radiators/BaseClasses/MultiLayerThermalDelta.mo:84:16-84:31:writable] Warning: 'each' used when modifying non-array element Volume. Notification: Performance of NFFlatten.flatten: time 0.02478/0.2868, allocations: 27.46 MB / 0.9612 GB, free: 9.098 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01271/0.2995, allocations: 8.727 MB / 0.9697 GB, free: 308 kB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0115/0.311, allocations: 6.142 MB / 0.9757 GB, free: 10.13 MB / 0.6857 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01131/0.3224, allocations: 6.377 MB / 0.9819 GB, free: 3.723 MB / 0.6857 GB Notification: Performance of NFPackage.collectConstants: time 0.002133/0.3246, allocations: 424 kB / 0.9823 GB, free: 3.309 MB / 0.6857 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005876/0.3305, allocations: 1.061 MB / 0.9833 GB, free: 2.246 MB / 0.6857 GB Notification: Performance of NFScalarize.scalarize: time 0.00278/0.3333, allocations: 1.765 MB / 0.9851 GB, free: 484 kB / 0.6857 GB Notification: Performance of NFVerifyModel.verify: time 0.004494/0.3378, allocations: 2.188 MB / 0.9872 GB, free: 14.27 MB / 0.7013 GB Notification: Performance of NFConvertDAE.convert: time 0.01711/0.3549, allocations: 16.08 MB / 1.003 GB, free: 14.15 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 5.14e-06/0.3549, allocations: 0 / 1.003 GB, free: 14.15 MB / 0.7169 GB Notification: Performance of FrontEnd: time 1.442e-06/0.3549, allocations: 0 / 1.003 GB, free: 14.15 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 0.0005493/0.3555, allocations: 0 / 1.003 GB, free: 14.15 MB / 0.7169 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1575 * Number of variables: 1575 Notification: Performance of Generate backend data structure: time 0.02487/0.3804, allocations: 9.841 MB / 1.013 GB, free: 4.203 MB / 0.7169 GB Notification: Performance of prepare preOptimizeDAE: time 4.042e-05/0.3804, allocations: 11.97 kB / 1.013 GB, free: 4.191 MB / 0.7169 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005209/0.3856, allocations: 1.116 MB / 1.014 GB, free: 3.062 MB / 0.7169 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02197/0.4076, allocations: 11.45 MB / 1.025 GB, free: 7.543 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005245/0.4082, allocations: 476.3 kB / 1.025 GB, free: 7.074 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002386/0.4106, allocations: 0.6247 MB / 1.026 GB, free: 6.449 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.4435/0.8541, allocations: 9.471 MB / 1.035 GB, free: 118 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002354/0.8544, allocations: 27.23 kB / 1.035 GB, free: 118 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001021/0.8554, allocations: 260.1 kB / 1.035 GB, free: 118 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002195/0.8556, allocations: 190 kB / 1.036 GB, free: 118 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01564/0.8713, allocations: 8.043 MB / 1.043 GB, free: 117.9 MB / 0.7325 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0593/0.9306, allocations: 42.86 MB / 1.085 GB, free: 85.04 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008934/0.9396, allocations: 6.152 MB / 1.091 GB, free: 81.65 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00416/0.9437, allocations: 3.171 MB / 1.094 GB, free: 79.98 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0008634/0.9446, allocations: 0.9427 MB / 1.095 GB, free: 78.98 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.268e-05/0.9447, allocations: 84.3 kB / 1.095 GB, free: 78.91 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=374): time 5.59e-06/0.9447, allocations: 0 / 1.095 GB, free: 78.91 MB / 0.7325 GB Notification: Performance of matching and sorting (n=374): time 0.02836/0.9731, allocations: 12.04 MB / 1.107 GB, free: 70.76 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.729e-05/0.9732, allocations: 90.34 kB / 1.107 GB, free: 70.66 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01417/0.9874, allocations: 8.343 MB / 1.115 GB, free: 62.34 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.000931/0.9883, allocations: 97.7 kB / 1.115 GB, free: 62.24 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.003757/0.9921, allocations: 3.955 MB / 1.119 GB, free: 58.41 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.00187/0.994, allocations: 1.306 MB / 1.121 GB, free: 57.12 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006852/0.9947, allocations: 80 kB / 1.121 GB, free: 57.04 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0003794/0.9951, allocations: 487 kB / 1.121 GB, free: 56.55 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003462/0.9986, allocations: 2.159 MB / 1.123 GB, free: 54.39 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00385/1.002, allocations: 3.212 MB / 1.126 GB, free: 50.76 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004227/1.007, allocations: 2.962 MB / 1.129 GB, free: 47.76 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.535e-05/1.007, allocations: 8 kB / 1.129 GB, free: 47.75 MB / 0.7325 GB Notification: Performance of matching and sorting (n=538) (initialization): time 0.01718/1.024, allocations: 8.287 MB / 1.137 GB, free: 39.39 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 0.0003465/1.024, allocations: 0.8642 MB / 1.138 GB, free: 38.18 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.55e-05/1.024, allocations: 24 kB / 1.138 GB, free: 38.15 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.006379/1.031, allocations: 2.02 MB / 1.14 GB, free: 36.11 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003235/1.034, allocations: 0.9244 MB / 1.141 GB, free: 35.18 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03475/1.069, allocations: 35.85 MB / 1.176 GB, free: 13.27 MB / 0.7482 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007561/1.076, allocations: 0.7612 MB / 1.177 GB, free: 12.5 MB / 0.7482 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001034/1.077, allocations: 180 kB / 1.177 GB, free: 12.33 MB / 0.7482 GB Notification: Performance of prepare postOptimizeDAE: time 1.316e-05/1.077, allocations: 4 kB / 1.177 GB, free: 12.32 MB / 0.7482 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01924/1.097, allocations: 7.612 MB / 1.184 GB, free: 4.656 MB / 0.7482 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.447e-05/1.097, allocations: 32 kB / 1.185 GB, free: 4.625 MB / 0.7482 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.007437/1.104, allocations: 2.017 MB / 1.186 GB, free: 2.57 MB / 0.7482 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003871/1.108, allocations: 0.9127 MB / 1.187 GB, free: 1.656 MB / 0.7482 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04606/1.154, allocations: 35.85 MB / 1.222 GB, free: 11.71 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007421/1.162, allocations: 0.7304 MB / 1.223 GB, free: 10.98 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001144/1.163, allocations: 175.9 kB / 1.223 GB, free: 10.8 MB / 0.795 GB Warning: Assuming fixed start value for the following 32 variables: radiator.multiLayer_HE[16].Volume.dynBal.U:VARIABLE(start = radiator.multiLayer_HE[16].Volume.dynBal.fluidVolume * 995.586 * AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.setState_pTX(300000.0, 293.15, {})) + (293.15 - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [16] radiator.multiLayer_HE[16].radiator_wall.heatCapacitor.T:VARIABLE(min = max(0.0, max(0.0, max(0.0, 0.0))) start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always protected = true final = true ) "Temperature of element" type: Real [16] radiator.multiLayer_HE[15].Volume.dynBal.U:VARIABLE(start = radiator.multiLayer_HE[15].Volume.dynBal.fluidVolume * 995.586 * AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.setState_pTX(300000.0, 293.15, {})) + (293.15 - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [16] radiator.multiLayer_HE[15].radiator_wall.heatCapacitor.T:VARIABLE(min = max(0.0, max(0.0, max(0.0, 0.0))) start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always protected = true final = true ) "Temperature of element" type: Real [16] radiator.multiLayer_HE[14].Volume.dynBal.U:VARIABLE(start = radiator.multiLayer_HE[14].Volume.dynBal.fluidVolume * 995.586 * AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.setState_pTX(300000.0, 293.15, {})) + (293.15 - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [16] radiator.multiLayer_HE[14].radiator_wall.heatCapacitor.T:VARIABLE(min = max(0.0, max(0.0, max(0.0, 0.0))) start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always protected = true final = true ) "Temperature of element" type: Real [16] radiator.multiLayer_HE[13].Volume.dynBal.U:VARIABLE(start = radiator.multiLayer_HE[13].Volume.dynBal.fluidVolume * 995.586 * AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.setState_pTX(300000.0, 293.15, {})) + (293.15 - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [16] radiator.multiLayer_HE[13].radiator_wall.heatCapacitor.T:VARIABLE(min = max(0.0, max(0.0, max(0.0, 0.0))) start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always protected = true final = true ) "Temperature of element" type: Real [16] radiator.multiLayer_HE[12].Volume.dynBal.U:VARIABLE(start = radiator.multiLayer_HE[12].Volume.dynBal.fluidVolume * 995.586 * AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.setState_pTX(300000.0, 293.15, {})) + (293.15 - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [16] radiator.multiLayer_HE[12].radiator_wall.heatCapacitor.T:VARIABLE(min = max(0.0, max(0.0, max(0.0, 0.0))) start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always protected = true final = true ) "Temperature of element" type: Real [16] radiator.multiLayer_HE[11].Volume.dynBal.U:VARIABLE(start = radiator.multiLayer_HE[11].Volume.dynBal.fluidVolume * 995.586 * AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.setState_pTX(300000.0, 293.15, {})) + (293.15 - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [16] radiator.multiLayer_HE[11].radiator_wall.heatCapacitor.T:VARIABLE(min = max(0.0, max(0.0, max(0.0, 0.0))) start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always protected = true final = true ) "Temperature of element" type: Real [16] radiator.multiLayer_HE[10].Volume.dynBal.U:VARIABLE(start = radiator.multiLayer_HE[10].Volume.dynBal.fluidVolume * 995.586 * AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.setState_pTX(300000.0, 293.15, {})) + (293.15 - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [16] radiator.multiLayer_HE[10].radiator_wall.heatCapacitor.T:VARIABLE(min = max(0.0, max(0.0, max(0.0, 0.0))) start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always protected = true final = true ) "Temperature of element" type: Real [16] radiator.multiLayer_HE[9].Volume.dynBal.U:VARIABLE(start = radiator.multiLayer_HE[9].Volume.dynBal.fluidVolume * 995.586 * AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.setState_pTX(300000.0, 293.15, {})) + (293.15 - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [16] radiator.multiLayer_HE[9].radiator_wall.heatCapacitor.T:VARIABLE(min = max(0.0, max(0.0, max(0.0, 0.0))) start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always protected = true final = true ) "Temperature of element" type: Real [16] radiator.multiLayer_HE[8].Volume.dynBal.U:VARIABLE(start = radiator.multiLayer_HE[8].Volume.dynBal.fluidVolume * 995.586 * AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.setState_pTX(300000.0, 293.15, {})) + (293.15 - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [16] radiator.multiLayer_HE[8].radiator_wall.heatCapacitor.T:VARIABLE(min = max(0.0, max(0.0, max(0.0, 0.0))) start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always protected = true final = true ) "Temperature of element" type: Real [16] radiator.multiLayer_HE[7].Volume.dynBal.U:VARIABLE(start = radiator.multiLayer_HE[7].Volume.dynBal.fluidVolume * 995.586 * AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.setState_pTX(300000.0, 293.15, {})) + (293.15 - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [16] radiator.multiLayer_HE[7].radiator_wall.heatCapacitor.T:VARIABLE(min = max(0.0, max(0.0, max(0.0, 0.0))) start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always protected = true final = true ) "Temperature of element" type: Real [16] radiator.multiLayer_HE[6].Volume.dynBal.U:VARIABLE(start = radiator.multiLayer_HE[6].Volume.dynBal.fluidVolume * 995.586 * AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.setState_pTX(300000.0, 293.15, {})) + (293.15 - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [16] radiator.multiLayer_HE[6].radiator_wall.heatCapacitor.T:VARIABLE(min = max(0.0, max(0.0, max(0.0, 0.0))) start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always protected = true final = true ) "Temperature of element" type: Real [16] radiator.multiLayer_HE[5].Volume.dynBal.U:VARIABLE(start = radiator.multiLayer_HE[5].Volume.dynBal.fluidVolume * 995.586 * AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.setState_pTX(300000.0, 293.15, {})) + (293.15 - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [16] radiator.multiLayer_HE[5].radiator_wall.heatCapacitor.T:VARIABLE(min = max(0.0, max(0.0, max(0.0, 0.0))) start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always protected = true final = true ) "Temperature of element" type: Real [16] radiator.multiLayer_HE[4].Volume.dynBal.U:VARIABLE(start = radiator.multiLayer_HE[4].Volume.dynBal.fluidVolume * 995.586 * AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.setState_pTX(300000.0, 293.15, {})) + (293.15 - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [16] radiator.multiLayer_HE[4].radiator_wall.heatCapacitor.T:VARIABLE(min = max(0.0, max(0.0, max(0.0, 0.0))) start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always protected = true final = true ) "Temperature of element" type: Real [16] radiator.multiLayer_HE[3].Volume.dynBal.U:VARIABLE(start = radiator.multiLayer_HE[3].Volume.dynBal.fluidVolume * 995.586 * AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.setState_pTX(300000.0, 293.15, {})) + (293.15 - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [16] radiator.multiLayer_HE[3].radiator_wall.heatCapacitor.T:VARIABLE(min = max(0.0, max(0.0, max(0.0, 0.0))) start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always protected = true final = true ) "Temperature of element" type: Real [16] radiator.multiLayer_HE[2].Volume.dynBal.U:VARIABLE(start = radiator.multiLayer_HE[2].Volume.dynBal.fluidVolume * 995.586 * AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.setState_pTX(300000.0, 293.15, {})) + (293.15 - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [16] radiator.multiLayer_HE[2].radiator_wall.heatCapacitor.T:VARIABLE(min = max(0.0, max(0.0, max(0.0, 0.0))) start = 293.15 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always protected = true final = true ) "Temperature of element" type: Real [16] radiator.multiLayer_HE[1].Volume.dynBal.U:VARIABLE(start = radiator.multiLayer_HE[1].Volume.dynBal.fluidVolume * radiator.multiLayer_HE[1].Volume.dynBal.rho_start * AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.radiator.multiLayer_HE.Volume.dynBal.Medium.setState_pTX(radiator.multiLayer_HE[1].Volume.dynBal.p_start, radiator.multiLayer_HE[1].Volume.dynBal.T_start, {})) + (radiator.multiLayer_HE[1].Volume.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [16] radiator.multiLayer_HE[1].radiator_wall.heatCapacitor.T:VARIABLE(min = max(0.0, max(0.0, max(0.0, 0.0))) start = radiator.multiLayer_HE[1].radiator_wall.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always protected = true final = true ) "Temperature of element" type: Real [16] Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 113 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (442): * Single equations (assignments): 426 * 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: 16 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 16 {1 6,1 6,1 6,1 6,1 6,1 6,1 6,1 6,1 6,1 6,1 6,1 6,1 6,1 6,1 6,1 6} Notification: Performance of prepare postOptimizeDAE: time 0.009268/1.172, allocations: 4.184 MB / 1.227 GB, free: 6.621 MB / 0.795 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003503/1.176, allocations: 0.7255 MB / 1.228 GB, free: 5.887 MB / 0.795 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02004/1.196, allocations: 7.493 MB / 1.235 GB, free: 14.34 MB / 0.8107 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.803e-05/1.196, allocations: 43.02 kB / 1.235 GB, free: 14.3 MB / 0.8107 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.262e-05/1.196, allocations: 0 / 1.235 GB, free: 14.3 MB / 0.8107 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01484/1.211, allocations: 6.431 MB / 1.242 GB, free: 7.738 MB / 0.8107 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04349/1.254, allocations: 17.06 MB / 1.258 GB, free: 6.43 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.885e-05/1.254, allocations: 8 kB / 1.258 GB, free: 6.422 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003444/1.258, allocations: 0.6832 MB / 1.259 GB, free: 5.738 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.006436/1.264, allocations: 1.909 MB / 1.261 GB, free: 3.793 MB / 0.8263 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008506/1.265, allocations: 123.9 kB / 1.261 GB, free: 3.672 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03978/1.305, allocations: 33.47 MB / 1.294 GB, free: 172 kB / 0.8575 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.227e-05/1.305, allocations: 15.94 kB / 1.294 GB, free: 156 kB / 0.8575 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02319/1.328, allocations: 10.64 MB / 1.304 GB, free: 5.234 MB / 0.8732 GB Notification: Performance of postOpt removeConstants (simulation): time 0.005347/1.334, allocations: 1.728 MB / 1.306 GB, free: 3.48 MB / 0.8732 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002434/1.336, allocations: 111.9 kB / 1.306 GB, free: 3.371 MB / 0.8732 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006434/1.342, allocations: 0.5423 MB / 1.306 GB, free: 2.836 MB / 0.8732 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001049/1.344, allocations: 334 kB / 1.307 GB, free: 2.508 MB / 0.8732 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006652/1.344, allocations: 171.9 kB / 1.307 GB, free: 2.34 MB / 0.8732 GB Notification: Performance of sorting global known variables: time 0.01282/1.357, allocations: 6.256 MB / 1.313 GB, free: 12.1 MB / 0.8888 GB Notification: Performance of sort global known variables: time 4.81e-07/1.357, allocations: 0 / 1.313 GB, free: 12.1 MB / 0.8888 GB Notification: Performance of remove unused functions: time 0.01589/1.373, allocations: 4.154 MB / 1.317 GB, free: 7.953 MB / 0.8888 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 43 * Number of states: 34 (radiator.FlowTemperature.T,radiator.ReturnTemperature.T,radiator.multiLayer_HE[1].radiator_wall.heatCapacitor.T,radiator.multiLayer_HE[1].Volume.dynBal.U,radiator.multiLayer_HE[2].radiator_wall.heatCapacitor.T,radiator.multiLayer_HE[2].Volume.dynBal.U,radiator.multiLayer_HE[3].radiator_wall.heatCapacitor.T,radiator.multiLayer_HE[3].Volume.dynBal.U,radiator.multiLayer_HE[4].radiator_wall.heatCapacitor.T,radiator.multiLayer_HE[4].Volume.dynBal.U,radiator.multiLayer_HE[5].radiator_wall.heatCapacitor.T,radiator.multiLayer_HE[5].Volume.dynBal.U,radiator.multiLayer_HE[6].radiator_wall.heatCapacitor.T,radiator.multiLayer_HE[6].Volume.dynBal.U,radiator.multiLayer_HE[7].radiator_wall.heatCapacitor.T,radiator.multiLayer_HE[7].Volume.dynBal.U,radiator.multiLayer_HE[8].radiator_wall.heatCapacitor.T,radiator.multiLayer_HE[8].Volume.dynBal.U,radiator.multiLayer_HE[9].radiator_wall.heatCapacitor.T,radiator.multiLayer_HE[9].Volume.dynBal.U,radiator.multiLayer_HE[10].radiator_wall.heatCapacitor.T,radiator.multiLayer_HE[10].Volume.dynBal.U,radiator.multiLayer_HE[11].radiator_wall.heatCapacitor.T,radiator.multiLayer_HE[11].Volume.dynBal.U,radiator.multiLayer_HE[12].radiator_wall.heatCapacitor.T,radiator.multiLayer_HE[12].Volume.dynBal.U,radiator.multiLayer_HE[13].radiator_wall.heatCapacitor.T,radiator.multiLayer_HE[13].Volume.dynBal.U,radiator.multiLayer_HE[14].radiator_wall.heatCapacitor.T,radiator.multiLayer_HE[14].Volume.dynBal.U,radiator.multiLayer_HE[15].radiator_wall.heatCapacitor.T,radiator.multiLayer_HE[15].Volume.dynBal.U,radiator.multiLayer_HE[16].radiator_wall.heatCapacitor.T,radiator.multiLayer_HE[16].Volume.dynBal.U) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (284): * Single equations (assignments): 262 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 16 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 16 {1 7,1 7,1 7,1 7,1 7,1 7,1 7,1 7,1 7,1 7,1 7,1 7,1 7,1 7,1 7,1 7} Notification: Performance of Backend phase and start with SimCode phase: time 0.001651/1.375, allocations: 483.3 kB / 1.318 GB, free: 7.512 MB / 0.8888 GB Notification: Performance of simCode: created initialization part: time 0.02204/1.397, allocations: 13.46 MB / 1.331 GB, free: 9.648 MB / 0.9044 GB Notification: Performance of simCode: created event and clocks part: time 1.589e-05/1.397, allocations: 4.438 kB / 1.331 GB, free: 9.645 MB / 0.9044 GB Notification: Performance of simCode: created simulation system equations: time 0.007597/1.404, allocations: 5.02 MB / 1.336 GB, free: 4.418 MB / 0.9044 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02361/1.428, allocations: 4.548 MB / 1.34 GB, free: 15.98 MB / 0.92 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04523/1.473, allocations: 23.4 MB / 1.363 GB, free: 8.43 MB / 0.9357 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00899/1.482, allocations: 6.442 MB / 1.369 GB, free: 1.953 MB / 0.9357 GB Notification: Performance of simCode: alias equations: time 0.01302/1.495, allocations: 3.53 MB / 1.373 GB, free: 14.45 MB / 0.9513 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002426/1.498, allocations: 0.4993 MB / 1.373 GB, free: 13.95 MB / 0.9513 GB Notification: Performance of SimCode: time 9.92e-07/1.498, allocations: 3.938 kB / 1.373 GB, free: 13.95 MB / 0.9513 GB Notification: Performance of Templates: time 0.678/2.176, allocations: 196.2 MB / 1.565 GB, free: 162.8 MB / 0.9513 GB make -j1 -f AixLib_AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.makefile (rm -f AixLib_AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.pipe ; mkfifo AixLib_AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.pipe ; head -c 1048576 < AixLib_AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.pipe >> ../files/AixLib_AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.sim & ./AixLib_AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator -abortSlowSimulation -alarm=480 -lv LOG_STATS > AixLib_AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator.pipe 2>&1)