Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T.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/BuildSysPro 3.6.0-master/package.mo", uses=false) Using package BuildSysPro with version 3.6.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0-master/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(BuildSysPro.IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T") translateModel(BuildSysPro.IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001001/0.001001, allocations: 97.88 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.008607/0.008607, allocations: 171.7 kB / 16.27 MB, free: 6.648 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.336/1.336, allocations: 223.3 MB / 240.3 MB, free: 5.324 MB / 190.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0-master/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0-master/package.mo): time 0.9761/0.9761, allocations: 143.4 MB / 434.8 MB, free: 13.75 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003238/0.0003238, allocations: 11.98 kB / 0.5166 GB, free: 10.96 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1445/0.1449, allocations: 83.4 MB / 0.5981 GB, free: 7.5 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T): time 0.4807/0.6257, allocations: 231.2 MB / 0.8239 GB, free: 4.406 MB / 0.6387 GB Notification: Performance of NFInst.instExpressions: time 0.02769/0.6534, allocations: 17.62 MB / 0.8411 GB, free: 2.742 MB / 0.6544 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003383/0.6568, allocations: 79.5 kB / 0.8411 GB, free: 2.664 MB / 0.6544 GB Notification: Performance of NFTyping.typeComponents: time 0.009087/0.6659, allocations: 4.367 MB / 0.8454 GB, free: 14.29 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.008346/0.6743, allocations: 3.235 MB / 0.8486 GB, free: 11.05 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.005924/0.6802, allocations: 2.265 MB / 0.8508 GB, free: 8.805 MB / 0.67 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/NFFrontEnd/NFCeval.mo:1080:9-1080:67:writable] Error: Internal error NFCeval.evalBinaryMul failed to evaluate ‘{0.0, 0.3240000000000001}[pressure.n] * 0.0‘ Notification: Performance of NFFlatten.flatten: time 0.3586/1.039, allocations: 9.554 MB / 0.8601 GB, free: 10.64 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002511/1.041, allocations: 1.61 MB / 0.8617 GB, free: 10.52 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004598/1.046, allocations: 2.315 MB / 0.8639 GB, free: 10.51 MB / 0.67 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00296/1.049, allocations: 1.609 MB / 0.8655 GB, free: 10.51 MB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 0.000343/1.049, allocations: 83.59 kB / 0.8656 GB, free: 10.51 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006118/1.056, allocations: 3.942 MB / 0.8694 GB, free: 10.51 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.0009866/1.057, allocations: 0.7684 MB / 0.8702 GB, free: 10.5 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.001706/1.058, allocations: 1.251 MB / 0.8714 GB, free: 10.47 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.00688/1.065, allocations: 5.072 MB / 0.8764 GB, free: 10.32 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 3.807e-06/1.065, allocations: 0 / 0.8764 GB, free: 10.32 MB / 0.67 GB Notification: Performance of FrontEnd: time 2.174e-06/1.065, allocations: 0 / 0.8764 GB, free: 10.32 MB / 0.67 GB Notification: Performance of Transformations before backend: time 5.902e-05/1.065, allocations: 0 / 0.8764 GB, free: 10.32 MB / 0.67 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 337 * Number of variables: 337 Notification: Performance of Generate backend data structure: time 0.004984/1.07, allocations: 2.793 MB / 0.8791 GB, free: 8.762 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 3.79e-05/1.07, allocations: 9.188 kB / 0.8791 GB, free: 8.762 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005587/1.076, allocations: 0.9276 MB / 0.88 GB, free: 8.586 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004928/1.081, allocations: 2.651 MB / 0.8826 GB, free: 8 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004648/1.081, allocations: 179 kB / 0.8828 GB, free: 7.988 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000325/1.082, allocations: 145 kB / 0.8829 GB, free: 7.988 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003852/1.086, allocations: 1.708 MB / 0.8846 GB, free: 7.762 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.563e-05/1.086, allocations: 1.531 kB / 0.8846 GB, free: 7.762 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001447/1.086, allocations: 62.31 kB / 0.8846 GB, free: 7.762 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.515e-05/1.086, allocations: 56.75 kB / 0.8847 GB, free: 7.754 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004155/1.09, allocations: 1.546 MB / 0.8862 GB, free: 7.715 MB / 0.67 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 0.01154/1.102, allocations: 8.034 MB / 0.894 GB, free: 3.691 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0029/1.104, allocations: 1.672 MB / 0.8957 GB, free: 2.973 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00125/1.106, allocations: 0.5548 MB / 0.8962 GB, free: 2.953 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001318/1.107, allocations: 0.8128 MB / 0.897 GB, free: 18.2 MB / 0.6856 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001374/1.108, allocations: 0.591 MB / 0.8976 GB, free: 18.13 MB / 0.6856 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001113/1.11, allocations: 131.8 kB / 0.8977 GB, free: 18.08 MB / 0.6856 GB Notification: Performance of pre-optimization done (n=84): time 2.885e-06/1.11, allocations: 0 / 0.8977 GB, free: 18.08 MB / 0.6856 GB Notification: Performance of matching and sorting (n=84): time 0.004689/1.114, allocations: 1.735 MB / 0.8994 GB, free: 17.79 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.029e-05/1.114, allocations: 65.34 kB / 0.8995 GB, free: 17.73 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003191/1.118, allocations: 2.172 MB / 0.9016 GB, free: 17.48 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 0.0001626/1.118, allocations: 48.11 kB / 0.9016 GB, free: 17.45 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007817/1.118, allocations: 1.063 MB / 0.9027 GB, free: 17.11 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.000247/1.119, allocations: 301.5 kB / 0.903 GB, free: 16.92 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001924/1.119, allocations: 161.8 kB / 0.9031 GB, free: 16.91 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 8.372e-05/1.119, allocations: 309.1 kB / 0.9034 GB, free: 16.6 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001432/1.12, allocations: 0.6468 MB / 0.904 GB, free: 16.59 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001596/1.122, allocations: 1.051 MB / 0.9051 GB, free: 16.16 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002869/1.125, allocations: 1.623 MB / 0.9067 GB, free: 15.75 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.658e-06/1.125, allocations: 2.75 kB / 0.9067 GB, free: 15.75 MB / 0.6856 GB Notification: Performance of matching and sorting (n=201) (initialization): time 0.004025/1.129, allocations: 1.982 MB / 0.9086 GB, free: 15.53 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001837/1.129, allocations: 404.3 kB / 0.909 GB, free: 15.06 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.621e-05/1.129, allocations: 14.7 kB / 0.909 GB, free: 15.06 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.708e-05/1.129, allocations: 17.09 kB / 0.909 GB, free: 15.06 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001381/1.131, allocations: 342.5 kB / 0.9093 GB, free: 15.06 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.637e-05/1.131, allocations: 23.34 kB / 0.9094 GB, free: 15.05 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002204/1.133, allocations: 204.7 kB / 0.9096 GB, free: 15.02 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001191/1.133, allocations: 62.81 kB / 0.9096 GB, free: 15.02 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 8.085e-06/1.133, allocations: 4.625 kB / 0.9096 GB, free: 15.02 MB / 0.6856 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003229/1.136, allocations: 1.768 MB / 0.9113 GB, free: 14.95 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.198e-05/1.136, allocations: 9.094 kB / 0.9114 GB, free: 14.95 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.432e-05/1.136, allocations: 15.38 kB / 0.9114 GB, free: 14.95 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001257/1.138, allocations: 344 kB / 0.9117 GB, free: 14.94 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.769e-05/1.138, allocations: 29.59 kB / 0.9117 GB, free: 14.94 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002015/1.14, allocations: 193.3 kB / 0.9119 GB, free: 14.92 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.735e-05/1.14, allocations: 61.23 kB / 0.912 GB, free: 14.92 MB / 0.6856 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 42 * Number of states: 0 () * Number of discrete variables: 6 (TSet.count,$PRE.TSet.count,TSet.T_start,$PRE.TSet.T_start,$whenCondition1,conPI.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (167): * Single equations (assignments): 164 * Array equations: 1 * Algorithm blocks: 1 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.001125/1.141, allocations: 0.6524 MB / 0.9126 GB, free: 14.72 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000293/1.141, allocations: 218.6 kB / 0.9128 GB, free: 14.6 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002808/1.144, allocations: 1.259 MB / 0.914 GB, free: 14.48 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.884e-06/1.144, allocations: 12.83 kB / 0.9141 GB, free: 14.48 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.799e-06/1.144, allocations: 5.5 kB / 0.9141 GB, free: 14.48 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002389/1.146, allocations: 1.306 MB / 0.9153 GB, free: 13.99 MB / 0.6856 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 postOpt removeSimpleEquations (simulation): time 0.006308/1.153, allocations: 3.241 MB / 0.9185 GB, free: 13.41 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.859e-06/1.153, allocations: 2.906 kB / 0.9185 GB, free: 13.41 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001011/1.154, allocations: 210.5 kB / 0.9187 GB, free: 13.41 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002093/1.154, allocations: 47.72 kB / 0.9187 GB, free: 13.4 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.714e-05/1.154, allocations: 28.16 kB / 0.9188 GB, free: 13.4 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001163/1.155, allocations: 1.416 MB / 0.9202 GB, free: 12.14 MB / 0.6856 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.637e-06/1.155, allocations: 4.938 kB / 0.9202 GB, free: 12.14 MB / 0.6856 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003925/1.159, allocations: 1.89 MB / 0.922 GB, free: 11.78 MB / 0.6856 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008204/1.16, allocations: 406.3 kB / 0.9224 GB, free: 11.57 MB / 0.6856 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002658/1.16, allocations: 22.81 kB / 0.9224 GB, free: 11.56 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001407/1.162, allocations: 166.8 kB / 0.9226 GB, free: 11.54 MB / 0.6856 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001365/1.162, allocations: 58.38 kB / 0.9226 GB, free: 11.54 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.728e-05/1.162, allocations: 31 kB / 0.9227 GB, free: 11.54 MB / 0.6856 GB Notification: Performance of sorting global known variables: time 0.001875/1.164, allocations: 1.453 MB / 0.9241 GB, free: 11.4 MB / 0.6856 GB Notification: Performance of sort global known variables: time 8.62e-07/1.164, allocations: 4 kB / 0.9241 GB, free: 11.39 MB / 0.6856 GB Notification: Performance of remove unused functions: time 0.002967/1.167, allocations: 1.133 MB / 0.9252 GB, free: 11.25 MB / 0.6856 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 8 (vol.dynBal.medium.Xi[1],vol.dynBal.U,vol.dynBal.m,mov.filter.s[1],mov.filter.s[2],conPI.I.y,THeaOut.T,hea.outCon.T) * Number of discrete variables: 3 ($whenCondition1,TSet.T_start,TSet.count) * Number of discrete states: 1 (TSet.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (84): * Single equations (assignments): 81 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001635/1.169, allocations: 0.7355 MB / 0.9259 GB, free: 11.05 MB / 0.6856 GB Notification: Performance of simCode: created initialization part: time 0.004518/1.173, allocations: 2.425 MB / 0.9283 GB, free: 10.86 MB / 0.6856 GB Notification: Performance of simCode: created event and clocks part: time 3.888e-06/1.173, allocations: 0 / 0.9283 GB, free: 10.86 MB / 0.6856 GB Notification: Performance of simCode: created simulation system equations: time 0.001336/1.174, allocations: 0.6497 MB / 0.9289 GB, free: 10.74 MB / 0.6856 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004729/1.179, allocations: 0.9701 MB / 0.9299 GB, free: 10.64 MB / 0.6856 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008534/1.188, allocations: 5.23 MB / 0.935 GB, free: 8.086 MB / 0.6856 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00119/1.189, allocations: 1.661 MB / 0.9366 GB, free: 7.012 MB / 0.6856 GB Notification: Performance of simCode: alias equations: time 0.002507/1.191, allocations: 0.5684 MB / 0.9371 GB, free: 6.738 MB / 0.6856 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005244/1.192, allocations: 168.1 kB / 0.9373 GB, free: 6.711 MB / 0.6856 GB Notification: Performance of SimCode: time 8.12e-07/1.192, allocations: 0 / 0.9373 GB, free: 6.711 MB / 0.6856 GB Notification: Performance of Templates: time 0.06115/1.253, allocations: 38.43 MB / 0.9748 GB, free: 5.332 MB / 0.7169 GB make -j1 -f BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T.makefile (rm -f BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T.sim & ./BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T.pipe 2>&1)