Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IDEAS_dev_IDEAS.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.conf.json 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/IDEAS 3.0.0-master/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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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 IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/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) Running command: translateModel(IDEAS.Fluid.Actuators.Dampers.Examples.VAVBoxExponential,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Actuators.Dampers.Examples.VAVBoxExponential") translateModel(IDEAS.Fluid.Actuators.Dampers.Examples.VAVBoxExponential,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.Actuators.Dampers.Examples.VAVBoxExponential") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001117/0.001117, allocations: 182.2 kB / 15.98 MB, free: 5.77 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.6978/0.6978, allocations: 133.4 MB / 150.1 MB, free: 11.16 MB / 122.7 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 / 404.7 MB, free: 6.145 MB / 314.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001033/0.001033, allocations: 111.5 kB / 485.9 MB, free: 7.285 MB / 394.7 MB Notification: Performance of FrontEnd - loaded program: time 0.001504/0.001504, allocations: 59.91 kB / 0.5636 GB, free: 69.97 MB / 426.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1299/0.1315, allocations: 80.42 MB / 0.6421 GB, free: 5.484 MB / 442.7 MB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Actuators.Dampers.Examples.VAVBoxExponential): time 0.4211/0.5526, allocations: 172.4 MB / 0.8105 GB, free: 4.887 MB / 0.5417 GB Notification: Performance of NFInst.instExpressions: time 0.005134/0.5578, allocations: 3.323 MB / 0.8137 GB, free: 1.559 MB / 0.5417 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004219/0.5583, allocations: 19.88 kB / 0.8137 GB, free: 1.539 MB / 0.5417 GB Notification: Performance of NFTyping.typeComponents: time 0.000771/0.559, allocations: 294.3 kB / 0.814 GB, free: 1.25 MB / 0.5417 GB Notification: Performance of NFTyping.typeBindings: time 0.002099/0.5611, allocations: 0.9853 MB / 0.815 GB, free: 268 kB / 0.5417 GB Notification: Performance of NFTyping.typeClassSections: time 0.002084/0.5632, allocations: 0.8973 MB / 0.8159 GB, free: 15.38 MB / 0.5573 GB Notification: Performance of NFFlatten.flatten: time 0.001816/0.5651, allocations: 2.005 MB / 0.8178 GB, free: 13.37 MB / 0.5573 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006244/0.5657, allocations: 0.5298 MB / 0.8183 GB, free: 12.82 MB / 0.5573 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001015/0.5667, allocations: 0.7043 MB / 0.819 GB, free: 12.12 MB / 0.5573 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0006112/0.5673, allocations: 0.5563 MB / 0.8196 GB, free: 11.56 MB / 0.5573 GB Notification: Performance of NFPackage.collectConstants: time 0.0001028/0.5675, allocations: 40 kB / 0.8196 GB, free: 11.52 MB / 0.5573 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001555/0.569, allocations: 1.064 MB / 0.8207 GB, free: 10.45 MB / 0.5573 GB Notification: Performance of NFScalarize.scalarize: time 0.0002473/0.5693, allocations: 243.1 kB / 0.8209 GB, free: 10.21 MB / 0.5573 GB Notification: Performance of NFVerifyModel.verify: time 0.0003644/0.5697, allocations: 389.8 kB / 0.8213 GB, free: 9.832 MB / 0.5573 GB Notification: Performance of NFConvertDAE.convert: time 0.001368/0.571, allocations: 1.23 MB / 0.8225 GB, free: 8.598 MB / 0.5573 GB Notification: Performance of FrontEnd - DAE generated: time 3.437e-06/0.571, allocations: 0 / 0.8225 GB, free: 8.598 MB / 0.5573 GB Notification: Performance of FrontEnd: time 8.81e-07/0.571, allocations: 0 / 0.8225 GB, free: 8.598 MB / 0.5573 GB Notification: Performance of Transformations before backend: time 9.308e-06/0.5711, allocations: 0 / 0.8225 GB, free: 8.598 MB / 0.5573 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 0.002806/0.5739, allocations: 1.28 MB / 0.8237 GB, free: 7.266 MB / 0.5573 GB Notification: Performance of prepare preOptimizeDAE: time 3.856e-05/0.5739, allocations: 12.03 kB / 0.8237 GB, free: 7.254 MB / 0.5573 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000589/0.5745, allocations: 126.9 kB / 0.8238 GB, free: 7.129 MB / 0.5573 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001242/0.5758, allocations: 0.7171 MB / 0.8245 GB, free: 6.371 MB / 0.5573 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.478e-05/0.5758, allocations: 33 kB / 0.8246 GB, free: 6.34 MB / 0.5573 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.688e-05/0.5759, allocations: 51.98 kB / 0.8246 GB, free: 6.289 MB / 0.5573 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00079/0.5767, allocations: 458.2 kB / 0.8251 GB, free: 5.824 MB / 0.5573 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.263e-05/0.5767, allocations: 0 / 0.8251 GB, free: 5.824 MB / 0.5573 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.922e-05/0.5768, allocations: 19.94 kB / 0.8251 GB, free: 5.805 MB / 0.5573 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.925e-05/0.5768, allocations: 12.66 kB / 0.8251 GB, free: 5.793 MB / 0.5573 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007622/0.5776, allocations: 358.4 kB / 0.8254 GB, free: 5.445 MB / 0.5573 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 0.002476/0.5801, allocations: 1.904 MB / 0.8273 GB, free: 3.395 MB / 0.5573 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005885/0.5807, allocations: 299.5 kB / 0.8276 GB, free: 3.094 MB / 0.5573 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003159/0.581, allocations: 171.2 kB / 0.8277 GB, free: 2.926 MB / 0.5573 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002733/0.5813, allocations: 194.1 kB / 0.8279 GB, free: 2.699 MB / 0.5573 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.814e-05/0.5813, allocations: 42.55 kB / 0.828 GB, free: 2.648 MB / 0.5573 GB Notification: Performance of pre-optimization done (n=26): time 1.613e-06/0.5813, allocations: 0 / 0.828 GB, free: 2.648 MB / 0.5573 GB Notification: Performance of matching and sorting (n=26): time 0.001794/0.5831, allocations: 0.6523 MB / 0.8286 GB, free: 1.973 MB / 0.5573 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.015e-05/0.5832, allocations: 59.39 kB / 0.8287 GB, free: 1.902 MB / 0.5573 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001192/0.5844, allocations: 0.8835 MB / 0.8295 GB, free: 1.004 MB / 0.5573 GB Notification: Performance of collectPreVariables (initialization): time 3.801e-05/0.5844, allocations: 33.7 kB / 0.8296 GB, free: 0.9648 MB / 0.5573 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002335/0.5847, allocations: 336.6 kB / 0.8299 GB, free: 0.6328 MB / 0.5573 GB Notification: Performance of collectInitialBindings (initialization): time 8.489e-05/0.5848, allocations: 94.64 kB / 0.83 GB, free: 0.5391 MB / 0.5573 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001234/0.5849, allocations: 73.69 kB / 0.83 GB, free: 472 kB / 0.5573 GB Notification: Performance of setup shared object (initialization): time 9.512e-05/0.585, allocations: 317.9 kB / 0.8303 GB, free: 148 kB / 0.5573 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002995/0.5853, allocations: 132.8 kB / 0.8305 GB, free: 12 kB / 0.5573 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004257/0.5857, allocations: 281.9 kB / 0.8307 GB, free: 15.67 MB / 0.573 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006099/0.5863, allocations: 296.1 kB / 0.831 GB, free: 15.38 MB / 0.573 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.515e-06/0.5864, allocations: 4 kB / 0.831 GB, free: 15.37 MB / 0.573 GB Notification: Performance of matching and sorting (n=30) (initialization): time 0.001021/0.5874, allocations: 464.1 kB / 0.8315 GB, free: 14.91 MB / 0.573 GB Notification: Performance of prepare postOptimizeDAE: time 1.533e-05/0.5874, allocations: 4 kB / 0.8315 GB, free: 14.91 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.16e-06/0.5874, allocations: 0 / 0.8315 GB, free: 14.91 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003427/0.5878, allocations: 66.55 kB / 0.8315 GB, free: 14.84 MB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005573/0.5883, allocations: 95.86 kB / 0.8316 GB, free: 14.75 MB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005916/0.5889, allocations: 1.158 MB / 0.8328 GB, free: 13.54 MB / 0.573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007957/0.5898, allocations: 87.75 kB / 0.8328 GB, free: 13.45 MB / 0.573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.621e-05/0.5898, allocations: 15.98 kB / 0.8328 GB, free: 13.44 MB / 0.573 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000447/0.5903, allocations: 288.2 kB / 0.8331 GB, free: 13.15 MB / 0.573 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003939/0.5907, allocations: 284.7 kB / 0.8334 GB, free: 12.81 MB / 0.573 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005552/0.5912, allocations: 304.8 kB / 0.8337 GB, free: 12.5 MB / 0.573 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.442e-06/0.5912, allocations: 0 / 0.8337 GB, free: 12.5 MB / 0.573 GB Notification: Performance of matching and sorting (n=30) (initialization_lambda0): time 0.0008712/0.5921, allocations: 446.1 kB / 0.8341 GB, free: 12.05 MB / 0.573 GB Notification: Performance of prepare postOptimizeDAE: time 9.177e-06/0.5921, allocations: 4 kB / 0.8341 GB, free: 12.05 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.829e-06/0.5921, allocations: 0.875 kB / 0.8341 GB, free: 12.05 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001385/0.5923, allocations: 40.77 kB / 0.8342 GB, free: 12.01 MB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003838/0.5927, allocations: 91.88 kB / 0.8342 GB, free: 11.92 MB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001166/0.5939, allocations: 1.518 MB / 0.8357 GB, free: 10.25 MB / 0.573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000949/0.5948, allocations: 112 kB / 0.8358 GB, free: 10.14 MB / 0.573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.795e-05/0.5949, allocations: 8.5 kB / 0.8358 GB, free: 10.14 MB / 0.573 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 0.0001472/0.595, allocations: 204.1 kB / 0.836 GB, free: 9.93 MB / 0.573 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001191/0.5951, allocations: 67.16 kB / 0.8361 GB, free: 9.863 MB / 0.573 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009365/0.5961, allocations: 454.4 kB / 0.8365 GB, free: 9.406 MB / 0.573 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.12e-06/0.5961, allocations: 4 kB / 0.8365 GB, free: 9.402 MB / 0.573 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.272e-06/0.5961, allocations: 0 / 0.8365 GB, free: 9.402 MB / 0.573 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.797e-06/0.5961, allocations: 0 / 0.8365 GB, free: 9.402 MB / 0.573 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001909/0.598, allocations: 1.202 MB / 0.8377 GB, free: 8.121 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.288e-06/0.598, allocations: 8.125 kB / 0.8377 GB, free: 8.113 MB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003812/0.5984, allocations: 63.89 kB / 0.8378 GB, free: 8.051 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000111/0.5986, allocations: 32.84 kB / 0.8378 GB, free: 8.016 MB / 0.573 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.311e-05/0.5986, allocations: 19.98 kB / 0.8378 GB, free: 7.996 MB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005854/0.5992, allocations: 1.146 MB / 0.8389 GB, free: 6.801 MB / 0.573 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.814e-06/0.5992, allocations: 0 / 0.8389 GB, free: 6.801 MB / 0.573 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003862/0.6031, allocations: 2.738 MB / 0.8416 GB, free: 3.898 MB / 0.573 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002925/0.6034, allocations: 204.2 kB / 0.8418 GB, free: 3.68 MB / 0.573 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.39e-05/0.6035, allocations: 16 kB / 0.8418 GB, free: 3.664 MB / 0.573 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006636/0.6042, allocations: 55.77 kB / 0.8419 GB, free: 3.609 MB / 0.573 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.066e-05/0.6042, allocations: 31.84 kB / 0.8419 GB, free: 3.578 MB / 0.573 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.534e-05/0.6043, allocations: 15.94 kB / 0.8419 GB, free: 3.562 MB / 0.573 GB Notification: Performance of sorting global known variables: time 0.0009316/0.6052, allocations: 0.6435 MB / 0.8426 GB, free: 2.926 MB / 0.573 GB Notification: Performance of sort global known variables: time 2.2e-07/0.6052, allocations: 0 / 0.8426 GB, free: 2.926 MB / 0.573 GB Notification: Performance of remove unused functions: time 0.001249/0.6065, allocations: 423.5 kB / 0.843 GB, free: 2.512 MB / 0.573 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 0.0004527/0.6069, allocations: 219.3 kB / 0.8432 GB, free: 2.301 MB / 0.573 GB Notification: Performance of simCode: created initialization part: time 0.001578/0.6085, allocations: 0.6051 MB / 0.8438 GB, free: 1.684 MB / 0.573 GB Notification: Performance of simCode: created event and clocks part: time 3.917e-06/0.6085, allocations: 4 kB / 0.8438 GB, free: 1.68 MB / 0.573 GB Notification: Performance of simCode: created simulation system equations: time 0.0004323/0.609, allocations: 175.8 kB / 0.8439 GB, free: 1.508 MB / 0.573 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001629/0.6106, allocations: 303.8 kB / 0.8442 GB, free: 1.207 MB / 0.573 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002163/0.6128, allocations: 1.657 MB / 0.8458 GB, free: 15.48 MB / 0.5886 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004777/0.6133, allocations: 0.9454 MB / 0.8468 GB, free: 14.51 MB / 0.5886 GB Notification: Performance of simCode: alias equations: time 0.0006251/0.6139, allocations: 173 kB / 0.8469 GB, free: 14.34 MB / 0.5886 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002056/0.6141, allocations: 59.41 kB / 0.847 GB, free: 14.29 MB / 0.5886 GB Notification: Performance of SimCode: time 6.11e-07/0.6141, allocations: 4 kB / 0.847 GB, free: 14.28 MB / 0.5886 GB Notification: Performance of Templates: time 0.02176/0.6359, allocations: 13.77 MB / 0.8604 GB, free: 0.6562 MB / 0.5886 GB make -j1 -f IDEAS_dev_IDEAS.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.makefile (rm -f IDEAS_dev_IDEAS.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe >> ../files/IDEAS_dev_IDEAS.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.sim & ./IDEAS_dev_IDEAS.Fluid.Actuators.Dampers.Examples.VAVBoxExponential -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_dev_IDEAS.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe 2>&1)