Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Fluid.Interfaces.Examples.HeaterCooler_u.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.Interfaces.Examples.HeaterCooler_u,fileNamePrefix="Buildings_10_Buildings_Fluid_Interfaces_Examples_HeaterCooler_u",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Interfaces.Examples.HeaterCooler_u,fileNamePrefix="Buildings_10_Buildings_Fluid_Interfaces_Examples_HeaterCooler_u",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 0.001537/0.001537, allocations: 111.3 kB / 15.23 MB, free: 0.6602 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001296/0.001296, allocations: 195 kB / 16.14 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 1.385/1.385, allocations: 222.9 MB / 239.8 MB, free: 4.516 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 2.494/2.494, allocations: 437 MB / 0.71 GB, free: 5.312 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.001231/0.001231, allocations: 63.91 kB / 0.8687 GB, free: 5.098 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5867/0.588, allocations: 151.6 MB / 1.017 GB, free: 2.793 MB / 0.7637 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.HeaterCooler_u): time 0.772/1.36, allocations: 298.3 MB / 1.308 GB, free: 70.29 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.05816/1.418, allocations: 50.21 MB / 1.357 GB, free: 64.66 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01306/1.431, allocations: 273.3 kB / 1.357 GB, free: 64.66 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.01068/1.442, allocations: 2.793 MB / 1.36 GB, free: 63.91 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.0263/1.468, allocations: 8.419 MB / 1.368 GB, free: 59.68 MB / 0.9981 GB Notification: Performance of NFTyping.typeClassSections: time 0.01584/1.484, allocations: 6 MB / 1.374 GB, free: 55.84 MB / 0.9981 GB Notification: Performance of NFFlatten.flatten: time 0.02464/1.509, allocations: 24.57 MB / 1.398 GB, free: 39.96 MB / 0.9981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.009636/1.519, allocations: 4.846 MB / 1.403 GB, free: 35.11 MB / 0.9981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01478/1.534, allocations: 6.358 MB / 1.409 GB, free: 29.06 MB / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00861/1.542, allocations: 5.109 MB / 1.414 GB, free: 24.34 MB / 0.9981 GB Notification: Performance of NFPackage.collectConstants: time 0.002615/1.545, allocations: 304 kB / 1.414 GB, free: 24.04 MB / 0.9981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01213/1.557, allocations: 3.976 MB / 1.418 GB, free: 20.35 MB / 0.9981 GB Notification: Performance of NFScalarize.scalarize: time 0.002797/1.56, allocations: 1.243 MB / 1.419 GB, free: 19.14 MB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 0.007866/1.568, allocations: 3.443 MB / 1.423 GB, free: 15.72 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.01839/1.586, allocations: 10.13 MB / 1.433 GB, free: 6.035 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 7.955e-06/1.586, allocations: 0 / 1.433 GB, free: 6.035 MB / 0.9981 GB Notification: Performance of FrontEnd: time 1.322e-06/1.586, allocations: 0 / 1.433 GB, free: 6.035 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 0.0003986/1.587, allocations: 0 / 1.433 GB, free: 6.035 MB / 0.9981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1035 * Number of variables: 1035 Notification: Performance of Generate backend data structure: time 0.01719/1.604, allocations: 7.482 MB / 1.44 GB, free: 14.5 MB / 1.014 GB Notification: Performance of prepare preOptimizeDAE: time 6.166e-05/1.604, allocations: 15.97 kB / 1.44 GB, free: 14.48 MB / 1.014 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001919/1.606, allocations: 0.5379 MB / 1.441 GB, free: 13.94 MB / 1.014 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004383/1.61, allocations: 0.7881 MB / 1.441 GB, free: 13.14 MB / 1.014 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01354/1.624, allocations: 5.207 MB / 1.446 GB, free: 8.023 MB / 1.014 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003738/1.624, allocations: 322.2 kB / 1.447 GB, free: 7.707 MB / 1.014 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001393/1.626, allocations: 434.9 kB / 1.447 GB, free: 7.285 MB / 1.014 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01213/1.638, allocations: 4.386 MB / 1.451 GB, free: 2.625 MB / 1.014 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.000185/1.638, allocations: 15.88 kB / 1.451 GB, free: 2.609 MB / 1.014 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009447/1.639, allocations: 170.9 kB / 1.452 GB, free: 2.445 MB / 1.014 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001551/1.639, allocations: 120 kB / 1.452 GB, free: 2.328 MB / 1.014 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007265/1.646, allocations: 2.961 MB / 1.455 GB, free: 15.36 MB / 1.029 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 0.03065/1.677, allocations: 25.02 MB / 1.479 GB, free: 4.496 MB / 1.045 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00319/1.68, allocations: 2.761 MB / 1.482 GB, free: 1.539 MB / 1.045 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001445/1.682, allocations: 0.9974 MB / 1.483 GB, free: 0.543 MB / 1.045 GB Notification: Performance of preOpt evalFunc (simulation): time 0.003081/1.685, allocations: 3.907 MB / 1.486 GB, free: 11.79 MB / 1.061 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.804e-05/1.685, allocations: 64.5 kB / 1.487 GB, free: 11.71 MB / 1.061 GB Notification: Performance of pre-optimization done (n=217): time 5.08e-06/1.685, allocations: 7.984 kB / 1.487 GB, free: 11.7 MB / 1.061 GB Notification: Performance of matching and sorting (n=217): time 0.01055/1.695, allocations: 4.074 MB / 1.491 GB, free: 7.543 MB / 1.061 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.747e-05/1.696, allocations: 77.41 kB / 1.491 GB, free: 7.457 MB / 1.061 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006707/1.702, allocations: 4.232 MB / 1.495 GB, free: 3.246 MB / 1.061 GB Notification: Performance of collectPreVariables (initialization): time 0.0005375/1.703, allocations: 81.7 kB / 1.495 GB, free: 3.16 MB / 1.061 GB Notification: Performance of collectInitialEqns (initialization): time 0.002227/1.705, allocations: 2.797 MB / 1.498 GB, free: 364 kB / 1.061 GB Notification: Performance of collectInitialBindings (initialization): time 0.001046/1.706, allocations: 0.7587 MB / 1.498 GB, free: 15.61 MB / 1.076 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007924/1.707, allocations: 0.5724 MB / 1.499 GB, free: 15.04 MB / 1.076 GB Notification: Performance of setup shared object (initialization): time 0.0001028/1.707, allocations: 305.1 kB / 1.499 GB, free: 14.73 MB / 1.076 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001403/1.708, allocations: 0.8192 MB / 1.5 GB, free: 13.91 MB / 1.076 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002219/1.711, allocations: 1.822 MB / 1.502 GB, free: 11.65 MB / 1.076 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003546/1.714, allocations: 2.513 MB / 1.504 GB, free: 8.812 MB / 1.076 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.517e-05/1.714, allocations: 8 kB / 1.504 GB, free: 8.805 MB / 1.076 GB Notification: Performance of matching and sorting (n=365) (initialization): time 0.008312/1.723, allocations: 3.567 MB / 1.508 GB, free: 5.18 MB / 1.076 GB Notification: Performance of prepare postOptimizeDAE: time 3.6e-05/1.723, allocations: 12 kB / 1.508 GB, free: 5.168 MB / 1.076 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.949e-05/1.723, allocations: 24 kB / 1.508 GB, free: 5.145 MB / 1.076 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002642/1.725, allocations: 0.591 MB / 1.508 GB, free: 4.551 MB / 1.076 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00184/1.727, allocations: 0.5538 MB / 1.509 GB, free: 3.996 MB / 1.076 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002424/1.73, allocations: 2.685 MB / 1.511 GB, free: 1.207 MB / 1.076 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00503/1.735, allocations: 0.5868 MB / 1.512 GB, free: 0.6172 MB / 1.076 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003643/1.735, allocations: 140 kB / 1.512 GB, free: 492 kB / 1.076 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003203/1.738, allocations: 1.572 MB / 1.514 GB, free: 14.9 MB / 1.092 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002292/1.741, allocations: 1.791 MB / 1.515 GB, free: 12.67 MB / 1.092 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003404/1.744, allocations: 2.463 MB / 1.518 GB, free: 9.883 MB / 1.092 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.325e-05/1.744, allocations: 8 kB / 1.518 GB, free: 9.875 MB / 1.092 GB Notification: Performance of matching and sorting (n=365) (initialization_lambda0): time 0.006815/1.751, allocations: 3.309 MB / 1.521 GB, free: 6.5 MB / 1.092 GB Notification: Performance of prepare postOptimizeDAE: time 2.325e-05/1.751, allocations: 12 kB / 1.521 GB, free: 6.488 MB / 1.092 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.27e-05/1.751, allocations: 20 kB / 1.521 GB, free: 6.469 MB / 1.092 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009584/1.752, allocations: 371.3 kB / 1.521 GB, free: 6.098 MB / 1.092 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001607/1.754, allocations: 0.5655 MB / 1.522 GB, free: 5.531 MB / 1.092 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008525/1.762, allocations: 7.695 MB / 1.53 GB, free: 13.27 MB / 1.107 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004935/1.767, allocations: 0.5627 MB / 1.53 GB, free: 12.7 MB / 1.107 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003987/1.767, allocations: 135.9 kB / 1.53 GB, free: 12.57 MB / 1.107 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 97 * 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 (323): * Single equations (assignments): 319 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 4 systems {(1,12), (1,9), (1,12), (1,9)} Notification: Performance of prepare postOptimizeDAE: time 0.000714/1.768, allocations: 363.9 kB / 1.531 GB, free: 12.21 MB / 1.107 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001538/1.77, allocations: 0.5055 MB / 1.531 GB, free: 11.7 MB / 1.107 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006408/1.776, allocations: 3.577 MB / 1.535 GB, free: 8.059 MB / 1.107 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.166e-05/1.776, allocations: 31.98 kB / 1.535 GB, free: 8.027 MB / 1.107 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.819e-06/1.776, allocations: 0 / 1.535 GB, free: 8.027 MB / 1.107 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003752/1.78, allocations: 2.447 MB / 1.537 GB, free: 5.535 MB / 1.107 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 0.01414/1.794, allocations: 8.213 MB / 1.545 GB, free: 13.11 MB / 1.123 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.076e-05/1.794, allocations: 4 kB / 1.545 GB, free: 13.11 MB / 1.123 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001274/1.795, allocations: 367.6 kB / 1.545 GB, free: 12.75 MB / 1.123 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0007317/1.796, allocations: 296.5 kB / 1.546 GB, free: 12.45 MB / 1.123 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001196/1.796, allocations: 67.95 kB / 1.546 GB, free: 12.38 MB / 1.123 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00186/1.798, allocations: 2.498 MB / 1.548 GB, free: 9.785 MB / 1.123 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.567e-06/1.798, allocations: 4 kB / 1.548 GB, free: 9.781 MB / 1.123 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007382/1.806, allocations: 4.338 MB / 1.552 GB, free: 5.371 MB / 1.123 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002544/1.808, allocations: 0.8883 MB / 1.553 GB, free: 4.457 MB / 1.123 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007606/1.809, allocations: 44 kB / 1.553 GB, free: 4.414 MB / 1.123 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003294/1.812, allocations: 419.1 kB / 1.554 GB, free: 4.004 MB / 1.123 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002635/1.812, allocations: 149.8 kB / 1.554 GB, free: 3.855 MB / 1.123 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002257/1.813, allocations: 115.9 kB / 1.554 GB, free: 3.742 MB / 1.123 GB Notification: Performance of sorting global known variables: time 0.004897/1.818, allocations: 2.797 MB / 1.557 GB, free: 0.9727 MB / 1.123 GB Notification: Performance of sort global known variables: time 2.4e-07/1.818, allocations: 0 / 1.557 GB, free: 0.9727 MB / 1.123 GB Notification: Performance of remove unused functions: time 0.01068/1.828, allocations: 3.273 MB / 1.56 GB, free: 13.69 MB / 1.139 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 10 (hea1.vol.dynBal.U,hea2.vol.dynBal.U,hea3.vol.dynBal.U,hea4.vol.dynBal.U,mix1.dynBal.U,hea5.vol.dynBal.U,hea6.vol.dynBal.U,hea7.vol.dynBal.U,hea8.vol.dynBal.U,mix2.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 (219): * Single equations (assignments): 181 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 34 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 4 systems {(1,9), (1,7), (1,9), (1,7)} Notification: Performance of Backend phase and start with SimCode phase: time 0.009671/1.838, allocations: 6.08 MB / 1.566 GB, free: 7.609 MB / 1.139 GB Notification: Performance of simCode: created initialization part: time 0.007351/1.845, allocations: 4.419 MB / 1.57 GB, free: 3.137 MB / 1.139 GB Notification: Performance of simCode: created event and clocks part: time 1.003e-05/1.845, allocations: 4.875 kB / 1.57 GB, free: 3.133 MB / 1.139 GB Notification: Performance of simCode: created simulation system equations: time 0.002063/1.848, allocations: 1.229 MB / 1.571 GB, free: 1.898 MB / 1.139 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01234/1.86, allocations: 2.641 MB / 1.574 GB, free: 15.29 MB / 1.154 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07788/1.938, allocations: 44.69 MB / 1.618 GB, free: 14.71 MB / 1.201 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003451/1.941, allocations: 2.873 MB / 1.62 GB, free: 11.81 MB / 1.201 GB Notification: Performance of simCode: alias equations: time 0.00519/1.946, allocations: 1.164 MB / 1.621 GB, free: 10.64 MB / 1.201 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003479/1.95, allocations: 2.526 MB / 1.624 GB, free: 8.109 MB / 1.201 GB Notification: Performance of SimCode: time 1.072e-06/1.95, allocations: 0 / 1.624 GB, free: 8.109 MB / 1.201 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.74/3.69, allocations: 143.4 MB / 1.764 GB, free: 499.4 MB / 1.311 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002331/3.69, allocations: 277.5 kB / 1.764 GB, free: 499 MB / 1.311 GB Notification: Performance of buildModelFMU: Generate platform static: time 6.228/9.919, allocations: 3.969 kB / 1.764 GB, free: 499 MB / 1.311 GB (rm -f Buildings_10_Buildings.Fluid.Interfaces.Examples.HeaterCooler_u.pipe ; mkfifo Buildings_10_Buildings.Fluid.Interfaces.Examples.HeaterCooler_u.pipe ; head -c 1048576 < Buildings_10_Buildings.Fluid.Interfaces.Examples.HeaterCooler_u.pipe >> ../files/Buildings_10_Buildings.Fluid.Interfaces.Examples.HeaterCooler_u.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_10_Buildings.Fluid.Interfaces.Examples.HeaterCooler_u_res.mat --tempDir=temp_Buildings_10_Buildings_Fluid_Interfaces_Examples_HeaterCooler_u_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_10_Buildings_Fluid_Interfaces_Examples_HeaterCooler_u.fmu > Buildings_10_Buildings.Fluid.Interfaces.Examples.HeaterCooler_u.pipe 2>&1)