Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.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/Buildings 10.1.0-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.0-maint.10.0.x/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(Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow,fileNamePrefix="Buildings_10_Buildings_Fluid_HeatExchangers_Examples_DryCoilEffectivenessNTUMassFlow",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow,fileNamePrefix="Buildings_10_Buildings_Fluid_HeatExchangers_Examples_DryCoilEffectivenessNTUMassFlow",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 0.0009353/0.0009353, allocations: 91.84 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.005682/0.005682, allocations: 170 kB / 16.26 MB, free: 6.613 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.283/1.283, allocations: 223.3 MB / 240.3 MB, free: 5.34 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.0-maint.10.0.x/package.mo): time 2.326/2.326, allocations: 437.8 MB / 0.7121 GB, free: 6.98 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.0003416/0.0003416, allocations: 12 kB / 0.8729 GB, free: 3.199 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5082/0.5085, allocations: 153.8 MB / 1.023 GB, free: 15.85 MB / 0.7794 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow): time 0.1812/0.6898, allocations: 201.9 MB / 1.22 GB, free: 5.25 MB / 0.9669 GB Notification: Performance of NFInst.instExpressions: time 0.01668/0.7065, allocations: 13.67 MB / 1.234 GB, free: 7.551 MB / 0.9825 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001499/0.708, allocations: 43.69 kB / 1.234 GB, free: 7.508 MB / 0.9825 GB Notification: Performance of NFTyping.typeComponents: time 0.001805/0.7098, allocations: 0.6489 MB / 1.234 GB, free: 6.855 MB / 0.9825 GB Notification: Performance of NFTyping.typeBindings: time 0.004957/0.7148, allocations: 2.066 MB / 1.236 GB, free: 4.781 MB / 0.9825 GB Notification: Performance of NFTyping.typeClassSections: time 0.004554/0.7194, allocations: 1.834 MB / 1.238 GB, free: 2.961 MB / 0.9825 GB Notification: Performance of NFFlatten.flatten: time 0.4633/1.183, allocations: 4.154 MB / 1.242 GB, free: 4.945 MB / 0.9825 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002093/1.185, allocations: 0.9665 MB / 1.243 GB, free: 4.848 MB / 0.9825 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004595/1.189, allocations: 1.622 MB / 1.245 GB, free: 4.84 MB / 0.9825 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002217/1.192, allocations: 1.011 MB / 1.246 GB, free: 4.836 MB / 0.9825 GB Notification: Performance of NFPackage.collectConstants: time 0.000247/1.192, allocations: 55.06 kB / 1.246 GB, free: 4.836 MB / 0.9825 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005332/1.197, allocations: 3.185 MB / 1.249 GB, free: 4.836 MB / 0.9825 GB Notification: Performance of NFScalarize.scalarize: time 0.0004196/1.198, allocations: 345.9 kB / 1.249 GB, free: 4.836 MB / 0.9825 GB Notification: Performance of NFVerifyModel.verify: time 0.0008543/1.199, allocations: 0.7203 MB / 1.25 GB, free: 4.805 MB / 0.9825 GB Notification: Performance of NFConvertDAE.convert: time 0.00451/1.203, allocations: 3.107 MB / 1.253 GB, free: 4.727 MB / 0.9825 GB Notification: Performance of FrontEnd - DAE generated: time 4.378e-06/1.203, allocations: 0.5625 kB / 1.253 GB, free: 4.727 MB / 0.9825 GB Notification: Performance of FrontEnd: time 1.362e-06/1.203, allocations: 6.906 kB / 1.253 GB, free: 4.723 MB / 0.9825 GB Notification: Performance of Transformations before backend: time 2.237e-05/1.203, allocations: 0.5938 kB / 1.253 GB, free: 4.723 MB / 0.9825 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 229 * Number of variables: 229 Notification: Performance of Generate backend data structure: time 0.00416/1.207, allocations: 1.825 MB / 1.255 GB, free: 19.64 MB / 0.9981 GB Notification: Performance of prepare preOptimizeDAE: time 3.546e-05/1.207, allocations: 8.531 kB / 1.255 GB, free: 19.64 MB / 0.9981 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001697/1.207, allocations: 141.3 kB / 1.255 GB, free: 19.61 MB / 0.9981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002842/1.21, allocations: 0.5596 MB / 1.255 GB, free: 19.5 MB / 0.9981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001816/1.212, allocations: 1.085 MB / 1.256 GB, free: 19.12 MB / 0.9981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006353/1.213, allocations: 208.6 kB / 1.257 GB, free: 19.11 MB / 0.9981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001608/1.213, allocations: 101.4 kB / 1.257 GB, free: 19.1 MB / 0.9981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002403/1.215, allocations: 1.277 MB / 1.258 GB, free: 19 MB / 0.9981 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.921e-05/1.215, allocations: 2.766 kB / 1.258 GB, free: 19 MB / 0.9981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.656e-05/1.216, allocations: 34.12 kB / 1.258 GB, free: 19 MB / 0.9981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.118e-05/1.216, allocations: 43.28 kB / 1.258 GB, free: 19 MB / 0.9981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002704/1.218, allocations: 1.325 MB / 1.259 GB, free: 18.97 MB / 0.9981 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 0.006432/1.225, allocations: 4.902 MB / 1.264 GB, free: 16.92 MB / 0.9981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002157/1.227, allocations: 1.027 MB / 1.265 GB, free: 16.87 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001063/1.228, allocations: 0.5762 MB / 1.266 GB, free: 16.85 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001088/1.229, allocations: 0.8654 MB / 1.267 GB, free: 16 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001231/1.23, allocations: 0.6983 MB / 1.267 GB, free: 15.87 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=84): time 2.595e-06/1.23, allocations: 1.375 kB / 1.267 GB, free: 15.87 MB / 0.9981 GB Notification: Performance of matching and sorting (n=84): time 0.003719/1.234, allocations: 1.78 MB / 1.269 GB, free: 15.67 MB / 0.9981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.374e-05/1.234, allocations: 120.2 kB / 1.269 GB, free: 15.54 MB / 0.9981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001067/1.235, allocations: 1.043 MB / 1.27 GB, free: 15.39 MB / 0.9981 GB Notification: Performance of collectPreVariables (initialization): time 9.093e-05/1.235, allocations: 49.98 kB / 1.27 GB, free: 15.36 MB / 0.9981 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002908/1.236, allocations: 0.5237 MB / 1.271 GB, free: 15.17 MB / 0.9981 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001513/1.236, allocations: 279.5 kB / 1.271 GB, free: 14.99 MB / 0.9981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001056/1.236, allocations: 84.45 kB / 1.271 GB, free: 14.98 MB / 0.9981 GB Notification: Performance of setup shared object (initialization): time 0.000104/1.236, allocations: 342.2 kB / 1.271 GB, free: 14.67 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001058/1.237, allocations: 0.5078 MB / 1.272 GB, free: 14.66 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001157/1.238, allocations: 0.698 MB / 1.273 GB, free: 14.49 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002098/1.24, allocations: 1.214 MB / 1.274 GB, free: 14.24 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.278e-06/1.24, allocations: 0 / 1.274 GB, free: 14.24 MB / 0.9981 GB Notification: Performance of matching and sorting (n=116) (initialization): time 0.002777/1.243, allocations: 1.493 MB / 1.275 GB, free: 14.05 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001027/1.243, allocations: 232 kB / 1.275 GB, free: 13.81 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.616e-06/1.243, allocations: 6.625 kB / 1.275 GB, free: 13.81 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.553e-05/1.243, allocations: 6.156 kB / 1.275 GB, free: 13.81 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001104/1.244, allocations: 261.8 kB / 1.276 GB, free: 13.8 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.014e-05/1.244, allocations: 6.594 kB / 1.276 GB, free: 13.8 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001403/1.246, allocations: 207.5 kB / 1.276 GB, free: 13.75 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.86e-05/1.246, allocations: 43.3 kB / 1.276 GB, free: 13.75 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 6.252e-06/1.246, allocations: 5.188 kB / 1.276 GB, free: 13.75 MB / 0.9981 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002574/1.248, allocations: 1.395 MB / 1.277 GB, free: 13.65 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.699e-06/1.248, allocations: 6.297 kB / 1.277 GB, free: 13.65 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.502e-06/1.248, allocations: 8.438 kB / 1.277 GB, free: 13.65 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00105/1.25, allocations: 260.6 kB / 1.278 GB, free: 13.64 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.787e-06/1.25, allocations: 9.375 kB / 1.278 GB, free: 13.64 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001212/1.251, allocations: 203.1 kB / 1.278 GB, free: 13.59 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.026e-05/1.251, allocations: 45.44 kB / 1.278 GB, free: 13.59 MB / 0.9981 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * Number of states: 0 () * Number of discrete variables: 16 (hex.flowRegime_nominal,hex.flowRegime,mAirGai.nextEventScaled,mAirGai.nextEvent,$PRE.mAirGai.nextEvent,mAirGai.last,mAirGai.b,mAirGai.a,mWatGai.nextEventScaled,mWatGai.nextEvent,$PRE.mWatGai.nextEvent,mWatGai.last,mWatGai.b,mWatGai.a,$whenCondition2,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (106): * Single equations (assignments): 104 * Array equations: 0 * Algorithm blocks: 2 * 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 0.0006224/1.251, allocations: 463.8 kB / 1.278 GB, free: 13.33 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001797/1.252, allocations: 127.6 kB / 1.278 GB, free: 13.27 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002714/1.254, allocations: 1.506 MB / 1.28 GB, free: 13.12 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.199e-05/1.254, allocations: 11.39 kB / 1.28 GB, free: 13.12 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.78e-06/1.254, allocations: 10.84 kB / 1.28 GB, free: 13.11 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.835e-06/1.254, allocations: 3.094 kB / 1.28 GB, free: 13.11 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004133/1.259, allocations: 2.968 MB / 1.283 GB, free: 12.57 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.041e-06/1.259, allocations: 4.734 kB / 1.283 GB, free: 12.57 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008091/1.259, allocations: 202 kB / 1.283 GB, free: 12.57 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 6.893e-06/1.259, allocations: 8.438 kB / 1.283 GB, free: 12.57 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.198e-05/1.26, allocations: 35.66 kB / 1.283 GB, free: 12.56 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.651e-06/1.26, allocations: 8.875 kB / 1.283 GB, free: 12.56 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.736e-06/1.26, allocations: 6.562 kB / 1.283 GB, free: 12.56 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003602/1.263, allocations: 2.286 MB / 1.285 GB, free: 12.12 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004472/1.264, allocations: 345.8 kB / 1.286 GB, free: 11.95 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001582/1.264, allocations: 26.31 kB / 1.286 GB, free: 11.95 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001127/1.265, allocations: 159.7 kB / 1.286 GB, free: 11.93 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.897e-05/1.265, allocations: 62.5 kB / 1.286 GB, free: 11.93 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.768e-05/1.265, allocations: 50.2 kB / 1.286 GB, free: 11.92 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.0007604/1.266, allocations: 0.713 MB / 1.287 GB, free: 11.81 MB / 0.9981 GB Notification: Performance of sort global known variables: time 2.01e-07/1.266, allocations: 0 / 1.287 GB, free: 11.81 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.00182/1.268, allocations: 0.7906 MB / 1.287 GB, free: 11.71 MB / 0.9981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 1 (senRelHum.phi) * Number of discrete variables: 12 ($whenCondition1,$whenCondition2,mWatGai.a,mWatGai.b,mWatGai.last,mWatGai.nextEvent,mWatGai.nextEventScaled,mAirGai.a,mAirGai.b,mAirGai.last,mAirGai.nextEvent,mAirGai.nextEventScaled) * Number of discrete states: 12 (mAirGai.nextEvent,mAirGai.last,mAirGai.nextEventScaled,mAirGai.b,mAirGai.a,$whenCondition2,mWatGai.nextEvent,mWatGai.last,mWatGai.nextEventScaled,mWatGai.b,mWatGai.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (82): * Single equations (assignments): 78 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.004828/1.273, allocations: 3.241 MB / 1.29 GB, free: 10.69 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.003714/1.276, allocations: 2.25 MB / 1.293 GB, free: 10.38 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 3.367e-06/1.276, allocations: 4.062 kB / 1.293 GB, free: 10.38 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.001156/1.277, allocations: 0.7747 MB / 1.293 GB, free: 10.24 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002704/1.28, allocations: 0.5198 MB / 1.294 GB, free: 10.2 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01654/1.297, allocations: 11.2 MB / 1.305 GB, free: 6.148 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007235/1.297, allocations: 1.156 MB / 1.306 GB, free: 5.426 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.00147/1.299, allocations: 355.5 kB / 1.306 GB, free: 5.332 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005718/1.299, allocations: 0.4902 MB / 1.307 GB, free: 5.328 MB / 0.9981 GB Notification: Performance of SimCode: time 5.01e-07/1.299, allocations: 0 / 1.307 GB, free: 5.328 MB / 0.9981 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.1/2.4, allocations: 34.98 MB / 1.341 GB, free: 5.398 MB / 1.014 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002681/2.4, allocations: 266.6 kB / 1.341 GB, free: 5.043 MB / 1.014 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.957/5.357, allocations: 0 / 1.341 GB, free: 5.043 MB / 1.014 GB (rm -f Buildings_10_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.pipe ; mkfifo Buildings_10_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.pipe ; head -c 1048576 < Buildings_10_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.pipe >> ../files/Buildings_10_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_10_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow_res.mat --tempDir=temp_Buildings_10_Buildings_Fluid_HeatExchangers_Examples_DryCoilEffectivenessNTUMassFlow_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_10_Buildings_Fluid_HeatExchangers_Examples_DryCoilEffectivenessNTUMassFlow.fmu > Buildings_10_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.pipe 2>&1)