Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.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: translateModel(IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential") translateModel(IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001526/0.001526, allocations: 106.5 kB / 16.52 MB, free: 6.66 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001669/0.001669, allocations: 198.7 kB / 17.44 MB, free: 6.047 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.38/1.38, allocations: 222.9 MB / 241.1 MB, free: 13.64 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7495/0.7495, allocations: 115.3 MB / 406.6 MB, free: 6.449 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.00153/0.00153, allocations: 63.91 kB / 493.6 MB, free: 0.8398 MB / 398.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3567/0.3583, allocations: 76.18 MB / 0.5564 GB, free: 35.53 MB / 446.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential): time 0.1792/0.5376, allocations: 172.4 MB / 0.7247 GB, free: 7.766 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.005556/0.5432, allocations: 3.327 MB / 0.728 GB, free: 4.43 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006474/0.5438, allocations: 15.88 kB / 0.728 GB, free: 4.414 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.0008792/0.5448, allocations: 286.4 kB / 0.7283 GB, free: 4.133 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.002314/0.5471, allocations: 0.9998 MB / 0.7292 GB, free: 3.129 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.00227/0.5494, allocations: 0.8905 MB / 0.7301 GB, free: 2.25 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.002046/0.5514, allocations: 1.999 MB / 0.7321 GB, free: 252 kB / 0.5606 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0007155/0.5522, allocations: 0.5376 MB / 0.7326 GB, free: 15.69 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001114/0.5533, allocations: 0.6887 MB / 0.7333 GB, free: 15 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0006462/0.5539, allocations: 0.5562 MB / 0.7338 GB, free: 14.44 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.000119/0.5541, allocations: 44 kB / 0.7338 GB, free: 14.4 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001816/0.5559, allocations: 1.072 MB / 0.7349 GB, free: 13.32 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.000263/0.5562, allocations: 239.1 kB / 0.7351 GB, free: 13.09 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.0003885/0.5566, allocations: 393.8 kB / 0.7355 GB, free: 12.7 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.0009781/0.5576, allocations: 0.8926 MB / 0.7364 GB, free: 11.81 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 4.668e-06/0.5576, allocations: 0 / 0.7364 GB, free: 11.81 MB / 0.5762 GB Notification: Performance of FrontEnd: time 9.82e-07/0.5576, allocations: 0 / 0.7364 GB, free: 11.81 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 8.877e-06/0.5576, allocations: 0 / 0.7364 GB, free: 11.81 MB / 0.5762 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 89 * Number of variables: 89 Notification: Performance of Generate backend data structure: time 0.002934/0.5605, allocations: 1.277 MB / 0.7376 GB, free: 10.48 MB / 0.5762 GB Notification: Performance of prepare preOptimizeDAE: time 4.201e-05/0.5606, allocations: 11.97 kB / 0.7376 GB, free: 10.47 MB / 0.5762 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005951/0.5612, allocations: 134.8 kB / 0.7377 GB, free: 10.34 MB / 0.5762 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001231/0.5624, allocations: 0.7209 MB / 0.7384 GB, free: 9.574 MB / 0.5762 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.189e-05/0.5625, allocations: 33 kB / 0.7385 GB, free: 9.543 MB / 0.5762 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.481e-05/0.5626, allocations: 44 kB / 0.7385 GB, free: 9.5 MB / 0.5762 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008275/0.5634, allocations: 454.2 kB / 0.739 GB, free: 9.043 MB / 0.5762 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.452e-05/0.5634, allocations: 3.938 kB / 0.739 GB, free: 9.039 MB / 0.5762 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.217e-05/0.5635, allocations: 19.94 kB / 0.739 GB, free: 9.02 MB / 0.5762 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.508e-05/0.5635, allocations: 16.66 kB / 0.739 GB, free: 9.004 MB / 0.5762 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007468/0.5642, allocations: 350.4 kB / 0.7393 GB, free: 8.66 MB / 0.5762 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 0.002486/0.5667, allocations: 1.912 MB / 0.7412 GB, free: 6.602 MB / 0.5762 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006059/0.5674, allocations: 294.4 kB / 0.7415 GB, free: 6.305 MB / 0.5762 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003289/0.5677, allocations: 157.6 kB / 0.7416 GB, free: 6.148 MB / 0.5762 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003349/0.568, allocations: 194.1 kB / 0.7418 GB, free: 5.922 MB / 0.5762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.012e-05/0.5681, allocations: 42.5 kB / 0.7419 GB, free: 5.871 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=26): time 3.176e-06/0.5681, allocations: 0 / 0.7419 GB, free: 5.871 MB / 0.5762 GB Notification: Performance of matching and sorting (n=26): time 0.001977/0.5701, allocations: 0.6554 MB / 0.7425 GB, free: 5.191 MB / 0.5762 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.614e-05/0.5701, allocations: 55.41 kB / 0.7425 GB, free: 5.125 MB / 0.5762 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001257/0.5714, allocations: 0.8836 MB / 0.7434 GB, free: 4.23 MB / 0.5762 GB Notification: Performance of collectPreVariables (initialization): time 5.511e-05/0.5715, allocations: 33.7 kB / 0.7434 GB, free: 4.191 MB / 0.5762 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002829/0.5718, allocations: 336.6 kB / 0.7438 GB, free: 3.859 MB / 0.5762 GB Notification: Performance of collectInitialBindings (initialization): time 8.907e-05/0.5719, allocations: 94.64 kB / 0.7439 GB, free: 3.766 MB / 0.5762 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001296/0.572, allocations: 81.58 kB / 0.7439 GB, free: 3.68 MB / 0.5762 GB Notification: Performance of setup shared object (initialization): time 0.0001293/0.5721, allocations: 317.9 kB / 0.7442 GB, free: 3.363 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003057/0.5724, allocations: 132.8 kB / 0.7444 GB, free: 3.23 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004547/0.5729, allocations: 285.9 kB / 0.7446 GB, free: 2.887 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006076/0.5735, allocations: 300.2 kB / 0.7449 GB, free: 2.586 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.495e-06/0.5735, allocations: 0 / 0.7449 GB, free: 2.586 MB / 0.5762 GB Notification: Performance of matching and sorting (n=30) (initialization): time 0.001112/0.5747, allocations: 454.8 kB / 0.7454 GB, free: 2.133 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 1.818e-05/0.5747, allocations: 11.94 kB / 0.7454 GB, free: 2.121 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.765e-06/0.5747, allocations: 4 kB / 0.7454 GB, free: 2.117 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000373/0.5751, allocations: 64.8 kB / 0.7454 GB, free: 2.051 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000588/0.5757, allocations: 91.86 kB / 0.7455 GB, free: 1.961 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000757/0.5764, allocations: 1.158 MB / 0.7466 GB, free: 0.7539 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009281/0.5774, allocations: 98.86 kB / 0.7467 GB, free: 0.6602 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.731e-05/0.5774, allocations: 12 kB / 0.7468 GB, free: 0.6484 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0005228/0.578, allocations: 280 kB / 0.747 GB, free: 380 kB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004412/0.5784, allocations: 290.7 kB / 0.7473 GB, free: 20 kB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.267/0.8454, allocations: 287.8 kB / 0.7476 GB, free: 174.2 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.895e-06/0.8454, allocations: 0 / 0.7476 GB, free: 174.2 MB / 0.5762 GB Notification: Performance of matching and sorting (n=30) (initialization_lambda0): time 0.001369/0.8468, allocations: 442.1 kB / 0.748 GB, free: 174.2 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 1.49e-05/0.8468, allocations: 5.25 kB / 0.748 GB, free: 174.2 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.871e-06/0.8468, allocations: 1.203 kB / 0.748 GB, free: 174.2 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001831/0.847, allocations: 42.19 kB / 0.748 GB, free: 174.1 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004626/0.8475, allocations: 85.38 kB / 0.7481 GB, free: 174.1 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001148/0.8487, allocations: 1.518 MB / 0.7496 GB, free: 172.8 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001176/0.8498, allocations: 109.6 kB / 0.7497 GB, free: 172.8 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.796e-05/0.8499, allocations: 10 kB / 0.7497 GB, free: 172.8 MB / 0.5762 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3 * 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 (27): * Single equations (assignments): 25 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems 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): 1 system {(1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.0001459/0.85, allocations: 206.5 kB / 0.7499 GB, free: 172.6 MB / 0.5762 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001444/0.8502, allocations: 69.64 kB / 0.75 GB, free: 172.6 MB / 0.5762 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001098/0.8513, allocations: 450.1 kB / 0.7504 GB, free: 172.4 MB / 0.5762 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.755e-06/0.8513, allocations: 6.125 kB / 0.7504 GB, free: 172.4 MB / 0.5762 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.423e-06/0.8513, allocations: 0 / 0.7504 GB, free: 172.4 MB / 0.5762 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.182e-06/0.8513, allocations: 1.172 kB / 0.7504 GB, free: 172.4 MB / 0.5762 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002132/0.8535, allocations: 1.206 MB / 0.7516 GB, free: 171.8 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.132e-06/0.8535, allocations: 1.406 kB / 0.7516 GB, free: 171.8 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003896/0.8539, allocations: 56.83 kB / 0.7517 GB, free: 171.8 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001268/0.854, allocations: 44.02 kB / 0.7517 GB, free: 171.8 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.236e-05/0.8541, allocations: 12.45 kB / 0.7517 GB, free: 171.7 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004372/0.8545, allocations: 1.154 MB / 0.7528 GB, free: 170.6 MB / 0.5762 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.896e-06/0.8545, allocations: 1.219 kB / 0.7528 GB, free: 170.6 MB / 0.5762 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001302/0.8558, allocations: 0.7095 MB / 0.7535 GB, free: 170.2 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000268/0.8561, allocations: 209.5 kB / 0.7537 GB, free: 170.1 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001077/0.8562, allocations: 9.406 kB / 0.7537 GB, free: 170.1 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007345/0.857, allocations: 51.56 kB / 0.7538 GB, free: 170.1 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.328e-05/0.8571, allocations: 28.42 kB / 0.7538 GB, free: 170.1 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.305e-05/0.8571, allocations: 15.09 kB / 0.7538 GB, free: 170.1 MB / 0.5762 GB Notification: Performance of sorting global known variables: time 0.001081/0.8582, allocations: 0.6415 MB / 0.7545 GB, free: 169.8 MB / 0.5762 GB Notification: Performance of sort global known variables: time 1.7e-07/0.8582, allocations: 0 / 0.7545 GB, free: 169.8 MB / 0.5762 GB Notification: Performance of remove unused functions: time 0.0012/0.8594, allocations: 305 kB / 0.7547 GB, free: 169.8 MB / 0.5762 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 4 (dam.filter.s[1],dam.filter.s[2],vav.filter.s[1],vav.filter.s[2]) * 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 (25): * Single equations (assignments): 23 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems 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): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0005857/0.86, allocations: 203.2 kB / 0.7549 GB, free: 169.7 MB / 0.5762 GB Notification: Performance of simCode: created initialization part: time 0.001721/0.8617, allocations: 0.611 MB / 0.7555 GB, free: 169.4 MB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 3.686e-06/0.8618, allocations: 0.875 kB / 0.7555 GB, free: 169.4 MB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.0004234/0.8622, allocations: 175.8 kB / 0.7557 GB, free: 169.4 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00161/0.8638, allocations: 301.7 kB / 0.756 GB, free: 169.3 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002119/0.8659, allocations: 1.496 MB / 0.7574 GB, free: 168.4 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004679/0.8664, allocations: 0.9407 MB / 0.7584 GB, free: 167.7 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002303/0.8667, allocations: 56.81 kB / 0.7584 GB, free: 167.7 MB / 0.5762 GB Notification: Performance of SimCode: time 4.51e-07/0.8667, allocations: 0.9062 kB / 0.7584 GB, free: 167.7 MB / 0.5762 GB Notification: Performance of Templates: time 0.02624/0.8929, allocations: 16.09 MB / 0.7741 GB, free: 163.3 MB / 0.5762 GB make -j1 -f IBPSA_latest_IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.makefile (rm -f IBPSA_latest_IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.sim & ./IBPSA_latest_IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe 2>&1)