Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_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/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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: "" <> buildModelFMU(IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_HeatExchangers_Examples_AirHeater_T",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T,fileNamePrefix="IBPSA_latest_IBPSA_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 0.0008399/0.00084, allocations: 99.28 kB / 16.02 MB, free: 80 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008856/0.0008857, allocations: 180.5 kB / 16.92 MB, free: 6.898 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.192/1.192, allocations: 223.3 MB / 241 MB, free: 5.344 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6214/0.6214, allocations: 115.5 MB / 407.6 MB, free: 2.699 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0004247/0.0004249, allocations: 8 kB / 496 MB, free: 6.258 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1242/0.1246, allocations: 77.53 MB / 0.56 GB, free: 8.941 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T): time 0.471/0.5957, allocations: 230.9 MB / 0.7856 GB, free: 15.58 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.02184/0.6176, allocations: 17.54 MB / 0.8027 GB, free: 14 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003024/0.6206, allocations: 79.5 kB / 0.8028 GB, free: 13.92 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.01244/0.6331, allocations: 4.367 MB / 0.807 GB, free: 9.547 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.007601/0.6407, allocations: 3.202 MB / 0.8102 GB, free: 6.336 MB / 0.6231 GB Notification: Performance of NFTyping.typeClassSections: time 0.004944/0.6457, allocations: 2.26 MB / 0.8124 GB, free: 4.09 MB / 0.6231 GB [/var/lib/jenkins1/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 0.01006/0.6557, allocations: 9.531 MB / 0.8217 GB, free: 10.54 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002363/0.6581, allocations: 1.612 MB / 0.8233 GB, free: 8.883 MB / 0.6387 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004392/0.6625, allocations: 2.307 MB / 0.8255 GB, free: 6.566 MB / 0.6387 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00327/0.6658, allocations: 1.592 MB / 0.8271 GB, free: 4.973 MB / 0.6387 GB Notification: Performance of NFPackage.collectConstants: time 0.0004892/0.6663, allocations: 84 kB / 0.8271 GB, free: 4.891 MB / 0.6387 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01024/0.6766, allocations: 3.956 MB / 0.831 GB, free: 0.9258 MB / 0.6387 GB Notification: Performance of NFScalarize.scalarize: time 0.001397/0.678, allocations: 0.7591 MB / 0.8318 GB, free: 168 kB / 0.6387 GB Notification: Performance of NFVerifyModel.verify: time 0.3057/0.9837, allocations: 1.238 MB / 0.833 GB, free: 15.49 MB / 0.6387 GB Notification: Performance of NFConvertDAE.convert: time 0.006998/0.9907, allocations: 4.865 MB / 0.8377 GB, free: 15.38 MB / 0.6387 GB Notification: Performance of FrontEnd - DAE generated: time 2.765e-06/0.9908, allocations: 0.7188 kB / 0.8377 GB, free: 15.38 MB / 0.6387 GB Notification: Performance of FrontEnd: time 1.472e-06/0.9908, allocations: 0 / 0.8377 GB, free: 15.38 MB / 0.6387 GB Notification: Performance of Transformations before backend: time 3.465e-05/0.9908, allocations: 1.312 kB / 0.8377 GB, free: 15.38 MB / 0.6387 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 0.004547/0.9954, allocations: 2.778 MB / 0.8404 GB, free: 13.93 MB / 0.6387 GB Notification: Performance of prepare preOptimizeDAE: time 3.7e-05/0.9954, allocations: 10.12 kB / 0.8404 GB, free: 13.93 MB / 0.6387 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002353/0.9957, allocations: 202.8 kB / 0.8406 GB, free: 13.89 MB / 0.6387 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005006/1.001, allocations: 0.9189 MB / 0.8415 GB, free: 13.74 MB / 0.6387 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006057/1.007, allocations: 2.681 MB / 0.8441 GB, free: 13.16 MB / 0.6387 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006044/1.007, allocations: 175.9 kB / 0.8443 GB, free: 13.16 MB / 0.6387 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003674/1.008, allocations: 144.7 kB / 0.8445 GB, free: 13.16 MB / 0.6387 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004779/1.013, allocations: 1.7 MB / 0.8461 GB, free: 12.95 MB / 0.6387 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.723e-05/1.013, allocations: 1.438 kB / 0.8461 GB, free: 12.95 MB / 0.6387 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002012/1.013, allocations: 57.17 kB / 0.8462 GB, free: 12.95 MB / 0.6387 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.22e-05/1.013, allocations: 48.28 kB / 0.8462 GB, free: 12.95 MB / 0.6387 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005383/1.018, allocations: 1.525 MB / 0.8477 GB, free: 12.91 MB / 0.6387 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 0.009325/1.028, allocations: 7.988 MB / 0.8555 GB, free: 8.906 MB / 0.6387 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002507/1.03, allocations: 1.635 MB / 0.8571 GB, free: 8.195 MB / 0.6387 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001028/1.031, allocations: 0.5522 MB / 0.8576 GB, free: 8.172 MB / 0.6387 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001052/1.032, allocations: 0.8167 MB / 0.8584 GB, free: 7.414 MB / 0.6387 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001092/1.033, allocations: 0.5703 MB / 0.859 GB, free: 7.355 MB / 0.6387 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.000754/1.034, allocations: 133.2 kB / 0.8591 GB, free: 7.301 MB / 0.6387 GB Notification: Performance of pre-optimization done (n=84): time 2.905e-06/1.034, allocations: 3.562 kB / 0.8591 GB, free: 7.301 MB / 0.6387 GB Notification: Performance of matching and sorting (n=84): time 0.00364/1.038, allocations: 1.706 MB / 0.8608 GB, free: 7.02 MB / 0.6387 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.44e-05/1.038, allocations: 61.47 kB / 0.8608 GB, free: 6.957 MB / 0.6387 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002166/1.04, allocations: 2.143 MB / 0.8629 GB, free: 6.703 MB / 0.6387 GB Notification: Performance of collectPreVariables (initialization): time 7.738e-05/1.04, allocations: 42.52 kB / 0.863 GB, free: 6.672 MB / 0.6387 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005893/1.041, allocations: 1.058 MB / 0.864 GB, free: 6.332 MB / 0.6387 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001835/1.041, allocations: 296.8 kB / 0.8643 GB, free: 6.148 MB / 0.6387 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001576/1.041, allocations: 169 kB / 0.8645 GB, free: 6.129 MB / 0.6387 GB Notification: Performance of setup shared object (initialization): time 2.849e-05/1.041, allocations: 301.1 kB / 0.8647 GB, free: 5.832 MB / 0.6387 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001077/1.042, allocations: 0.6426 MB / 0.8654 GB, free: 5.816 MB / 0.6387 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001206/1.043, allocations: 1.031 MB / 0.8664 GB, free: 5.387 MB / 0.6387 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002137/1.046, allocations: 1.61 MB / 0.868 GB, free: 4.977 MB / 0.6387 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.841e-06/1.046, allocations: 6.875 kB / 0.868 GB, free: 4.973 MB / 0.6387 GB Notification: Performance of matching and sorting (n=201) (initialization): time 0.003023/1.049, allocations: 1.96 MB / 0.8699 GB, free: 4.754 MB / 0.6387 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001677/1.049, allocations: 401.6 kB / 0.8703 GB, free: 4.285 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.865e-05/1.049, allocations: 8.469 kB / 0.8703 GB, free: 4.285 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.167e-05/1.049, allocations: 19.44 kB / 0.8703 GB, free: 4.285 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001948/1.051, allocations: 341.9 kB / 0.8706 GB, free: 4.281 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.797e-05/1.051, allocations: 20 kB / 0.8706 GB, free: 4.281 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002711/1.054, allocations: 190.5 kB / 0.8708 GB, free: 4.262 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001436/1.054, allocations: 59.25 kB / 0.8709 GB, free: 4.262 MB / 0.6387 GB Notification: Performance of prepare postOptimizeDAE: time 8.987e-06/1.054, allocations: 8.141 kB / 0.8709 GB, free: 4.262 MB / 0.6387 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004437/1.058, allocations: 1.753 MB / 0.8726 GB, free: 4.18 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.904e-05/1.058, allocations: 10.69 kB / 0.8726 GB, free: 4.18 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.145e-05/1.058, allocations: 20.5 kB / 0.8726 GB, free: 4.176 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001944/1.06, allocations: 336.2 kB / 0.8729 GB, free: 4.172 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.311e-05/1.06, allocations: 27.05 kB / 0.873 GB, free: 4.172 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002485/1.063, allocations: 197.3 kB / 0.8732 GB, free: 4.148 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001616/1.063, allocations: 59.86 kB / 0.8732 GB, free: 4.148 MB / 0.6387 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 0.00134/1.064, allocations: 0.6509 MB / 0.8738 GB, free: 3.953 MB / 0.6387 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003528/1.065, allocations: 220.8 kB / 0.8741 GB, free: 3.832 MB / 0.6387 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003115/1.068, allocations: 1.237 MB / 0.8753 GB, free: 3.719 MB / 0.6387 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.043e-06/1.068, allocations: 7.188 kB / 0.8753 GB, free: 3.719 MB / 0.6387 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.564e-06/1.068, allocations: 2.875 kB / 0.8753 GB, free: 3.719 MB / 0.6387 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002037/1.07, allocations: 1.293 MB / 0.8765 GB, free: 3.23 MB / 0.6387 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 0.004934/1.075, allocations: 3.177 MB / 0.8796 GB, free: 2.664 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.198e-06/1.075, allocations: 0 / 0.8796 GB, free: 2.664 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008603/1.076, allocations: 202.8 kB / 0.8798 GB, free: 2.66 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001738/1.076, allocations: 43.14 kB / 0.8799 GB, free: 2.652 MB / 0.6387 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.763e-05/1.076, allocations: 29.31 kB / 0.8799 GB, free: 2.648 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001062/1.077, allocations: 1.422 MB / 0.8813 GB, free: 17.39 MB / 0.6544 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.366e-06/1.077, allocations: 8.641 kB / 0.8813 GB, free: 17.39 MB / 0.6544 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003103/1.08, allocations: 1.853 MB / 0.8831 GB, free: 17.03 MB / 0.6544 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005838/1.081, allocations: 394.6 kB / 0.8835 GB, free: 16.82 MB / 0.6544 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002491/1.081, allocations: 23.36 kB / 0.8835 GB, free: 16.82 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00122/1.082, allocations: 159.9 kB / 0.8837 GB, free: 16.79 MB / 0.6544 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001182/1.082, allocations: 65.75 kB / 0.8837 GB, free: 16.79 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.822e-05/1.082, allocations: 30.75 kB / 0.8837 GB, free: 16.79 MB / 0.6544 GB Notification: Performance of sorting global known variables: time 0.001571/1.084, allocations: 1.43 MB / 0.8851 GB, free: 16.64 MB / 0.6544 GB Notification: Performance of sort global known variables: time 1.5e-07/1.084, allocations: 0 / 0.8851 GB, free: 16.64 MB / 0.6544 GB Notification: Performance of remove unused functions: time 0.002665/1.087, allocations: 1.111 MB / 0.8862 GB, free: 16.5 MB / 0.6544 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 0.004687/1.091, allocations: 3.054 MB / 0.8892 GB, free: 15.52 MB / 0.6544 GB Notification: Performance of simCode: created initialization part: time 0.003649/1.095, allocations: 2.38 MB / 0.8915 GB, free: 15.35 MB / 0.6544 GB Notification: Performance of simCode: created event and clocks part: time 3.396e-06/1.095, allocations: 2.938 kB / 0.8915 GB, free: 15.35 MB / 0.6544 GB Notification: Performance of simCode: created simulation system equations: time 0.001089/1.096, allocations: 0.6398 MB / 0.8922 GB, free: 15.22 MB / 0.6544 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006526/1.103, allocations: 0.9602 MB / 0.8931 GB, free: 15.14 MB / 0.6544 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03438/1.137, allocations: 18.16 MB / 0.9108 GB, free: 7.492 MB / 0.6544 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001026/1.138, allocations: 1.666 MB / 0.9125 GB, free: 6.738 MB / 0.6544 GB Notification: Performance of simCode: alias equations: time 0.002183/1.14, allocations: 0.5644 MB / 0.913 GB, free: 6.598 MB / 0.6544 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009726/1.141, allocations: 0.9375 MB / 0.9139 GB, free: 6.582 MB / 0.6544 GB Notification: Performance of SimCode: time 6.31e-07/1.141, allocations: 0 / 0.9139 GB, free: 6.582 MB / 0.6544 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.7625/1.904, allocations: 54.05 MB / 0.9667 GB, free: 5.574 MB / 0.7012 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002277/1.904, allocations: 262.7 kB / 0.967 GB, free: 5.23 MB / 0.7012 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.489/5.392, allocations: 0 / 0.967 GB, free: 5.23 MB / 0.7012 GB (rm -f IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_IBPSA_latest_IBPSA_Fluid_HeatExchangers_Examples_AirHeater_T_fmu --startTime=0 --stopTime=172800 --timeout=50 --tolerance=1e-08 IBPSA_latest_IBPSA_Fluid_HeatExchangers_Examples_AirHeater_T.fmu > IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.AirHeater_T.pipe 2>&1)