Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.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/IDEAS 3.0.0/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/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: "" <> buildModelFMU(IDEAS.Fluid.HeatExchangers.Examples.AirHeater_T,fileNamePrefix="IDEAS_IDEAS_Fluid_HeatExchangers_Examples_AirHeater_T",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IDEAS.Fluid.HeatExchangers.Examples.AirHeater_T,fileNamePrefix="IDEAS_IDEAS_Fluid_HeatExchangers_Examples_AirHeater_T",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.005162/0.005162, allocations: 100.8 kB / 15.73 MB, free: 6.043 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001325/0.001325, allocations: 202.1 kB / 16.68 MB, free: 5.965 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.372/1.372, allocations: 222.9 MB / 240.4 MB, free: 4.312 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.8025/0.8025, allocations: 132.2 MB / 422.7 MB, free: 1.703 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.003125/0.003126, allocations: 60.12 kB / 0.5809 GB, free: 8.02 MB / 494.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3761/0.3793, allocations: 80.21 MB / 0.6592 GB, free: 9.855 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.HeatExchangers.Examples.AirHeater_T): time 0.6229/1.002, allocations: 235.9 MB / 0.8896 GB, free: 1.914 MB / 0.6856 GB Notification: Performance of NFInst.instExpressions: time 0.02034/1.023, allocations: 15.72 MB / 0.905 GB, free: 1.762 MB / 0.6856 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003138/1.026, allocations: 92.03 kB / 0.905 GB, free: 1.762 MB / 0.6856 GB Notification: Performance of NFTyping.typeComponents: time 0.003575/1.029, allocations: 1.314 MB / 0.9063 GB, free: 1.73 MB / 0.6856 GB Notification: Performance of NFTyping.typeBindings: time 0.00872/1.038, allocations: 3.416 MB / 0.9097 GB, free: 1.598 MB / 0.6856 GB Notification: Performance of NFTyping.typeClassSections: time 0.006225/1.044, allocations: 2.498 MB / 0.9121 GB, free: 1.539 MB / 0.6856 GB Notification: Performance of NFFlatten.flatten: time 0.00729/1.052, allocations: 4.978 MB / 0.917 GB, free: 1.523 MB / 0.6856 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003087/1.055, allocations: 1.902 MB / 0.9188 GB, free: 1.309 MB / 0.6856 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005919/1.061, allocations: 2.686 MB / 0.9214 GB, free: 1.281 MB / 0.6856 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003476/1.064, allocations: 1.56 MB / 0.923 GB, free: 1.27 MB / 0.6856 GB Notification: Performance of NFPackage.collectConstants: time 0.0006176/1.065, allocations: 201.3 kB / 0.9232 GB, free: 1.27 MB / 0.6856 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007089/1.072, allocations: 3.431 MB / 0.9265 GB, free: 1.234 MB / 0.6856 GB Notification: Performance of NFScalarize.scalarize: time 0.001224/1.073, allocations: 0.7481 MB / 0.9272 GB, free: 1.137 MB / 0.6856 GB Notification: Performance of NFVerifyModel.verify: time 0.002102/1.075, allocations: 1.195 MB / 0.9284 GB, free: 0.7891 MB / 0.6856 GB Notification: Performance of NFConvertDAE.convert: time 0.008822/1.084, allocations: 4.342 MB / 0.9326 GB, free: 228 kB / 0.6856 GB Notification: Performance of FrontEnd - DAE generated: time 6.131e-06/1.084, allocations: 0.7188 kB / 0.9326 GB, free: 228 kB / 0.6856 GB Notification: Performance of FrontEnd: time 1.763e-06/1.084, allocations: 0.9375 kB / 0.9326 GB, free: 228 kB / 0.6856 GB Notification: Performance of Transformations before backend: time 8.723e-05/1.084, allocations: 0 / 0.9326 GB, free: 228 kB / 0.6856 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 333 * Number of variables: 333 Notification: Performance of Generate backend data structure: time 0.006448/1.091, allocations: 2.905 MB / 0.9355 GB, free: 14.72 MB / 0.7012 GB Notification: Performance of prepare preOptimizeDAE: time 4.041e-05/1.091, allocations: 9.031 kB / 0.9355 GB, free: 14.72 MB / 0.7012 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003363/1.091, allocations: 197.2 kB / 0.9357 GB, free: 14.68 MB / 0.7012 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005059/1.096, allocations: 0.7835 MB / 0.9364 GB, free: 14.54 MB / 0.7012 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003804/1.1, allocations: 1.749 MB / 0.9382 GB, free: 14.02 MB / 0.7012 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001214/1.1, allocations: 109.2 kB / 0.9383 GB, free: 14.02 MB / 0.7012 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003417/1.101, allocations: 148.1 kB / 0.9384 GB, free: 14.02 MB / 0.7012 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003391/1.104, allocations: 1.646 MB / 0.94 GB, free: 13.79 MB / 0.7012 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.333e-05/1.104, allocations: 3.328 kB / 0.94 GB, free: 13.79 MB / 0.7012 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001431/1.104, allocations: 60.08 kB / 0.9401 GB, free: 13.79 MB / 0.7012 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.352e-05/1.104, allocations: 53.05 kB / 0.9401 GB, free: 13.78 MB / 0.7012 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003136/1.107, allocations: 1.417 MB / 0.9415 GB, free: 13.75 MB / 0.7012 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 0.01151/1.119, allocations: 7.74 MB / 0.9491 GB, free: 9.473 MB / 0.7012 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002716/1.122, allocations: 1.562 MB / 0.9506 GB, free: 8.625 MB / 0.7012 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001027/1.123, allocations: 0.507 MB / 0.9511 GB, free: 8.543 MB / 0.7012 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001351/1.124, allocations: 0.7737 MB / 0.9518 GB, free: 7.734 MB / 0.7012 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001195/1.125, allocations: 0.5489 MB / 0.9524 GB, free: 7.559 MB / 0.7012 GB Notification: Performance of pre-optimization done (n=83): time 3.747e-06/1.125, allocations: 0 / 0.9524 GB, free: 7.559 MB / 0.7012 GB Notification: Performance of matching and sorting (n=83): time 0.004035/1.129, allocations: 1.592 MB / 0.9539 GB, free: 7.078 MB / 0.7012 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.012e-05/1.13, allocations: 64.19 kB / 0.954 GB, free: 7.012 MB / 0.7012 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002211/1.132, allocations: 1.564 MB / 0.9555 GB, free: 6.348 MB / 0.7012 GB Notification: Performance of collectPreVariables (initialization): time 0.0001654/1.132, allocations: 47.52 kB / 0.9556 GB, free: 6.301 MB / 0.7012 GB Notification: Performance of collectInitialEqns (initialization): time 0.00096/1.133, allocations: 0.9403 MB / 0.9565 GB, free: 5.48 MB / 0.7012 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003815/1.133, allocations: 307.4 kB / 0.9568 GB, free: 5.219 MB / 0.7012 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003591/1.134, allocations: 214.2 kB / 0.957 GB, free: 5.094 MB / 0.7012 GB Notification: Performance of setup shared object (initialization): time 0.0001689/1.134, allocations: 353.4 kB / 0.9573 GB, free: 4.754 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001069/1.135, allocations: 447 kB / 0.9577 GB, free: 4.539 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001391/1.136, allocations: 0.7857 MB / 0.9585 GB, free: 3.883 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00235/1.139, allocations: 1.212 MB / 0.9597 GB, free: 3.082 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.975e-06/1.139, allocations: 2.625 kB / 0.9597 GB, free: 3.082 MB / 0.7012 GB Notification: Performance of matching and sorting (n=133) (initialization): time 0.003298/1.142, allocations: 1.431 MB / 0.9611 GB, free: 2.395 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 5.463e-05/1.142, allocations: 40.64 kB / 0.9611 GB, free: 2.359 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.683e-05/1.142, allocations: 8.281 kB / 0.9611 GB, free: 2.359 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.181e-05/1.142, allocations: 13.78 kB / 0.9611 GB, free: 2.359 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001143/1.143, allocations: 270.9 kB / 0.9614 GB, free: 2.309 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.423e-05/1.143, allocations: 20.27 kB / 0.9614 GB, free: 2.305 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001563/1.145, allocations: 143.1 kB / 0.9616 GB, free: 2.219 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001469/1.145, allocations: 52.55 kB / 0.9616 GB, free: 2.207 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001941/1.147, allocations: 0.8059 MB / 0.9624 GB, free: 1.746 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001398/1.148, allocations: 0.7722 MB / 0.9632 GB, free: 1.094 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002402/1.151, allocations: 1.18 MB / 0.9643 GB, free: 300 kB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.082e-05/1.151, allocations: 6.688 kB / 0.9643 GB, free: 296 kB / 0.7012 GB Notification: Performance of matching and sorting (n=133) (initialization_lambda0): time 0.0034/1.154, allocations: 1.398 MB / 0.9657 GB, free: 15.63 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 4.626e-05/1.154, allocations: 36.98 kB / 0.9657 GB, free: 15.6 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.918e-05/1.154, allocations: 15.12 kB / 0.9657 GB, free: 15.59 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.16e-05/1.154, allocations: 18.66 kB / 0.9657 GB, free: 15.59 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001119/1.156, allocations: 264.8 kB / 0.966 GB, free: 15.54 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.79e-05/1.156, allocations: 22.3 kB / 0.966 GB, free: 15.54 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001565/1.157, allocations: 130.2 kB / 0.9661 GB, free: 15.46 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001209/1.157, allocations: 44.28 kB / 0.9662 GB, free: 15.45 MB / 0.7169 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 38 * 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 (131): * Single equations (assignments): 129 * Array equations: 1 * Algorithm blocks: 1 * Record equations: 0 * 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 0.000387/1.158, allocations: 251.3 kB / 0.9664 GB, free: 15.23 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004776/1.158, allocations: 189.8 kB / 0.9666 GB, free: 15.13 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003111/1.161, allocations: 1.156 MB / 0.9677 GB, free: 14.11 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.131e-05/1.161, allocations: 8 kB / 0.9677 GB, free: 14.1 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.837e-06/1.161, allocations: 0 / 0.9677 GB, free: 14.1 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002496/1.164, allocations: 1.233 MB / 0.9689 GB, free: 12.78 MB / 0.7169 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 0.006462/1.17, allocations: 2.892 MB / 0.9718 GB, free: 9.824 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.801e-06/1.17, allocations: 4.125 kB / 0.9718 GB, free: 9.82 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000984/1.171, allocations: 179.5 kB / 0.9719 GB, free: 9.652 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002388/1.172, allocations: 55.45 kB / 0.972 GB, free: 9.598 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.938e-05/1.172, allocations: 23.98 kB / 0.972 GB, free: 9.574 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001442/1.173, allocations: 1.531 MB / 0.9735 GB, free: 7.91 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.967e-06/1.173, allocations: 7.938 kB / 0.9735 GB, free: 7.902 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004087/1.177, allocations: 1.773 MB / 0.9753 GB, free: 6.094 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008617/1.178, allocations: 355.6 kB / 0.9756 GB, free: 5.727 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003693/1.179, allocations: 16 kB / 0.9756 GB, free: 5.711 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00118/1.18, allocations: 63.94 kB / 0.9757 GB, free: 5.648 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001755/1.18, allocations: 63.14 kB / 0.9757 GB, free: 5.59 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.328e-05/1.18, allocations: 31.97 kB / 0.9758 GB, free: 5.559 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.001996/1.182, allocations: 1.049 MB / 0.9768 GB, free: 4.52 MB / 0.7169 GB Notification: Performance of sort global known variables: time 2.284e-06/1.182, allocations: 0 / 0.9768 GB, free: 4.52 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.003107/1.185, allocations: 0.947 MB / 0.9777 GB, free: 3.57 MB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 8 (vol.dynBal.U,vol.dynBal.m,vol.dynBal.mXi[1],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 (83): * Single equations (assignments): 80 * 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 0.00643/1.192, allocations: 2.819 MB / 0.9805 GB, free: 0.918 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.00447/1.196, allocations: 1.778 MB / 0.9822 GB, free: 15.18 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 6.552e-06/1.196, allocations: 0 / 0.9822 GB, free: 15.18 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.001516/1.198, allocations: 0.6153 MB / 0.9828 GB, free: 14.57 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004522/1.202, allocations: 0.8147 MB / 0.9836 GB, free: 13.79 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02684/1.229, allocations: 12.65 MB / 0.996 GB, free: 0.75 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001575/1.231, allocations: 1.483 MB / 0.9974 GB, free: 15.23 MB / 0.7481 GB Notification: Performance of simCode: alias equations: time 0.001915/1.233, allocations: 442.4 kB / 0.9978 GB, free: 14.79 MB / 0.7481 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001315/1.234, allocations: 0.7726 MB / 0.9986 GB, free: 14.02 MB / 0.7481 GB Notification: Performance of SimCode: time 7.52e-07/1.234, allocations: 0 / 0.9986 GB, free: 14.02 MB / 0.7481 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1407/1.375, allocations: 45.15 MB / 1.043 GB, free: 1.488 MB / 0.7794 GB Notification: Performance of buildModelFMU: Generate platform static: time 17.86/19.24, allocations: 15.7 kB / 1.043 GB, free: 1.477 MB / 0.7794 GB (rm -f IDEAS_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_T.pipe ; mkfifo IDEAS_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_T.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_T.pipe >> ../files/IDEAS_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_T.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_IDEAS_IDEAS_Fluid_HeatExchangers_Examples_AirHeater_T_fmu --startTime=0 --stopTime=172800 --timeout=50 --tolerance=1e-08 IDEAS_IDEAS_Fluid_HeatExchangers_Examples_AirHeater_T.fmu > IDEAS_IDEAS.Fluid.HeatExchangers.Examples.AirHeater_T.pipe 2>&1)