Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Movers.Examples.ClosedLoop_y.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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(Buildings.Fluid.Movers.Examples.ClosedLoop_y,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Movers.Examples.ClosedLoop_y") translateModel(Buildings.Fluid.Movers.Examples.ClosedLoop_y,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Movers.Examples.ClosedLoop_y") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001329/0.001329, allocations: 115.9 kB / 16.38 MB, free: 6.008 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001416/0.001417, allocations: 187 kB / 17.31 MB, free: 5.609 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.376/1.376, allocations: 205.1 MB / 223.2 MB, free: 12.27 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.812/1.812, allocations: 292.3 MB / 0.5496 GB, free: 17.5 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001471/0.001471, allocations: 71.89 kB / 0.6729 GB, free: 5.883 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2263/0.2278, allocations: 114.5 MB / 0.7848 GB, free: 3.227 MB / 0.6544 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Examples.ClosedLoop_y): time 0.5753/0.8032, allocations: 205.8 MB / 0.9857 GB, free: 12.27 MB / 0.7794 GB Notification: Performance of NFInst.instExpressions: time 0.02363/0.8269, allocations: 16.18 MB / 1.002 GB, free: 12.05 MB / 0.795 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002155/0.8291, allocations: 59.62 kB / 1.002 GB, free: 12 MB / 0.795 GB Notification: Performance of NFTyping.typeComponents: time 0.003104/0.8322, allocations: 0.9711 MB / 1.003 GB, free: 11.02 MB / 0.795 GB Notification: Performance of NFTyping.typeBindings: time 0.006815/0.8391, allocations: 2.475 MB / 1.005 GB, free: 8.535 MB / 0.795 GB Notification: Performance of NFTyping.typeClassSections: time 0.007608/0.8467, allocations: 2.961 MB / 1.008 GB, free: 5.598 MB / 0.795 GB Notification: Performance of NFFlatten.flatten: time 0.005823/0.8526, allocations: 3.666 MB / 1.011 GB, free: 1.922 MB / 0.795 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00229/0.8549, allocations: 1.39 MB / 1.013 GB, free: 0.4961 MB / 0.795 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004776/0.8597, allocations: 1.965 MB / 1.015 GB, free: 14.52 MB / 0.8106 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002698/0.8624, allocations: 1.142 MB / 1.016 GB, free: 13.38 MB / 0.8106 GB Notification: Performance of NFPackage.collectConstants: time 0.0004165/0.8628, allocations: 156 kB / 1.016 GB, free: 13.23 MB / 0.8106 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00538/0.8682, allocations: 2.538 MB / 1.018 GB, free: 10.68 MB / 0.8106 GB Notification: Performance of NFScalarize.scalarize: time 0.000931/0.8692, allocations: 0.592 MB / 1.019 GB, free: 10.09 MB / 0.8106 GB Notification: Performance of NFVerifyModel.verify: time 0.001357/0.8706, allocations: 0.9019 MB / 1.02 GB, free: 9.184 MB / 0.8106 GB Notification: Performance of NFConvertDAE.convert: time 0.006007/0.8766, allocations: 3.424 MB / 1.023 GB, free: 5.75 MB / 0.8106 GB Notification: Performance of FrontEnd - DAE generated: time 5.861e-06/0.8766, allocations: 0 / 1.023 GB, free: 5.75 MB / 0.8106 GB Notification: Performance of FrontEnd: time 1.973e-06/0.8767, allocations: 4 kB / 1.023 GB, free: 5.746 MB / 0.8106 GB Notification: Performance of Transformations before backend: time 4.105e-05/0.8767, allocations: 0 / 1.023 GB, free: 5.746 MB / 0.8106 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 243 * Number of variables: 243 Notification: Performance of Generate backend data structure: time 0.004109/0.8808, allocations: 2.228 MB / 1.025 GB, free: 3.457 MB / 0.8106 GB Notification: Performance of prepare preOptimizeDAE: time 4.709e-05/0.8809, allocations: 12.69 kB / 1.025 GB, free: 3.445 MB / 0.8106 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002641/0.8835, allocations: 441.4 kB / 1.026 GB, free: 3.012 MB / 0.8106 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002665/0.8862, allocations: 1.37 MB / 1.027 GB, free: 1.59 MB / 0.8106 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.324e-05/0.8863, allocations: 85.94 kB / 1.027 GB, free: 1.504 MB / 0.8106 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000169/0.8865, allocations: 108 kB / 1.027 GB, free: 1.398 MB / 0.8106 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002013/0.8885, allocations: 1.182 MB / 1.029 GB, free: 176 kB / 0.8106 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.46e-05/0.8885, allocations: 0 / 1.029 GB, free: 176 kB / 0.8106 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.784e-05/0.8886, allocations: 40 kB / 1.029 GB, free: 136 kB / 0.8106 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.237e-05/0.8887, allocations: 34 kB / 1.029 GB, free: 100 kB / 0.8106 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001713/0.8904, allocations: 0.8666 MB / 1.029 GB, free: 15.23 MB / 0.8262 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 0.006603/0.897, allocations: 4.937 MB / 1.034 GB, free: 9.961 MB / 0.8262 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001804/0.8989, allocations: 0.7634 MB / 1.035 GB, free: 9.191 MB / 0.8262 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008151/0.8997, allocations: 411.2 kB / 1.035 GB, free: 8.789 MB / 0.8262 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002092/0.8999, allocations: 109.7 kB / 1.035 GB, free: 8.664 MB / 0.8262 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008927/0.9008, allocations: 455.5 kB / 1.036 GB, free: 8.207 MB / 0.8262 GB Notification: Performance of pre-optimization done (n=67): time 3.837e-06/0.9008, allocations: 0 / 1.036 GB, free: 8.207 MB / 0.8262 GB Notification: Performance of matching and sorting (n=67): time 0.003166/0.904, allocations: 1.202 MB / 1.037 GB, free: 6.977 MB / 0.8262 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.264e-05/0.9041, allocations: 141.1 kB / 1.037 GB, free: 6.809 MB / 0.8262 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001586/0.9057, allocations: 1.188 MB / 1.038 GB, free: 5.605 MB / 0.8262 GB Notification: Performance of collectPreVariables (initialization): time 0.0001226/0.9058, allocations: 45.64 kB / 1.038 GB, free: 5.555 MB / 0.8262 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005634/0.9064, allocations: 0.6759 MB / 1.039 GB, free: 4.875 MB / 0.8262 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002273/0.9066, allocations: 232.6 kB / 1.039 GB, free: 4.645 MB / 0.8262 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002821/0.9069, allocations: 186.5 kB / 1.04 GB, free: 4.457 MB / 0.8262 GB Notification: Performance of setup shared object (initialization): time 0.0001317/0.9071, allocations: 338 kB / 1.04 GB, free: 4.121 MB / 0.8262 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007922/0.9079, allocations: 396.6 kB / 1.04 GB, free: 3.73 MB / 0.8262 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009333/0.9088, allocations: 0.6371 MB / 1.041 GB, free: 2.988 MB / 0.8262 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001603/0.9104, allocations: 0.996 MB / 1.042 GB, free: 1.91 MB / 0.8262 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.267e-05/0.9105, allocations: 7.875 kB / 1.042 GB, free: 1.902 MB / 0.8262 GB Notification: Performance of matching and sorting (n=107) (initialization): time 0.002566/0.913, allocations: 1.273 MB / 1.043 GB, free: 0.6094 MB / 0.8262 GB Notification: Performance of prepare postOptimizeDAE: time 4.61e-05/0.9131, allocations: 37.69 kB / 1.043 GB, free: 0.5664 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.998e-05/0.9131, allocations: 8 kB / 1.043 GB, free: 0.5586 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004612/0.9136, allocations: 123.6 kB / 1.043 GB, free: 448 kB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009207/0.9145, allocations: 195.7 kB / 1.043 GB, free: 252 kB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000925/0.9155, allocations: 1.213 MB / 1.045 GB, free: 14.98 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001092/0.9166, allocations: 95.19 kB / 1.045 GB, free: 14.89 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000142/0.9167, allocations: 39.98 kB / 1.045 GB, free: 14.85 MB / 0.8419 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001249/0.918, allocations: 0.6631 MB / 1.045 GB, free: 14.18 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0008468/0.9188, allocations: 0.599 MB / 1.046 GB, free: 13.48 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001455/0.9203, allocations: 0.9335 MB / 1.047 GB, free: 12.47 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.128e-06/0.9203, allocations: 0 / 1.047 GB, free: 12.47 MB / 0.8419 GB Notification: Performance of matching and sorting (n=107) (initialization_lambda0): time 0.002487/0.9228, allocations: 1.199 MB / 1.048 GB, free: 11.25 MB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 4.955e-05/0.9229, allocations: 33.7 kB / 1.048 GB, free: 11.21 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.751e-05/0.9229, allocations: 7.984 kB / 1.048 GB, free: 11.21 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005521/0.9235, allocations: 156 kB / 1.048 GB, free: 11.05 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007626/0.9242, allocations: 175.7 kB / 1.048 GB, free: 10.88 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004538/0.9288, allocations: 3.093 MB / 1.051 GB, free: 7.586 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001205/0.93, allocations: 75.36 kB / 1.051 GB, free: 7.512 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001033/0.9301, allocations: 47.97 kB / 1.052 GB, free: 7.465 MB / 0.8419 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 6 (y.count,$PRE.y.count,y.T_start,$PRE.y.T_start,$whenCondition1,conPID.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (98): * Single equations (assignments): 92 * Array equations: 2 * Algorithm blocks: 1 * Record equations: 1 * 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 {(1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0003243/0.9305, allocations: 231.5 kB / 1.052 GB, free: 7.234 MB / 0.8419 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002166/0.9307, allocations: 134.3 kB / 1.052 GB, free: 7.102 MB / 0.8419 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002124/0.9328, allocations: 0.9237 MB / 1.053 GB, free: 6.164 MB / 0.8419 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.181e-05/0.9328, allocations: 11.98 kB / 1.053 GB, free: 6.152 MB / 0.8419 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.965e-06/0.9329, allocations: 0 / 1.053 GB, free: 6.152 MB / 0.8419 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001564/0.9344, allocations: 0.8155 MB / 1.054 GB, free: 5.309 MB / 0.8419 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004024/0.9385, allocations: 2.154 MB / 1.056 GB, free: 3.078 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.621e-06/0.9385, allocations: 0 / 1.056 GB, free: 3.078 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000793/0.9393, allocations: 159.2 kB / 1.056 GB, free: 2.926 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003007/0.9396, allocations: 83.53 kB / 1.056 GB, free: 2.844 MB / 0.8419 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.75e-05/0.9397, allocations: 19.98 kB / 1.056 GB, free: 2.824 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007392/0.9404, allocations: 1.2 MB / 1.057 GB, free: 1.578 MB / 0.8419 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.844e-06/0.9404, allocations: 0 / 1.057 GB, free: 1.578 MB / 0.8419 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002666/0.9431, allocations: 1.398 MB / 1.058 GB, free: 152 kB / 0.8419 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006265/0.9438, allocations: 279.3 kB / 1.059 GB, free: 15.86 MB / 0.8575 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001564/0.9439, allocations: 19.98 kB / 1.059 GB, free: 15.84 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006744/0.9446, allocations: 31.97 kB / 1.059 GB, free: 15.8 MB / 0.8575 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001386/0.9448, allocations: 52.44 kB / 1.059 GB, free: 15.75 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.677e-05/0.9448, allocations: 27.98 kB / 1.059 GB, free: 15.73 MB / 0.8575 GB Notification: Performance of sorting global known variables: time 0.00124/0.9461, allocations: 0.8076 MB / 1.06 GB, free: 14.92 MB / 0.8575 GB Notification: Performance of sort global known variables: time 1.51e-07/0.9461, allocations: 0 / 1.06 GB, free: 14.92 MB / 0.8575 GB Notification: Performance of remove unused functions: time 0.002067/0.9482, allocations: 0.8184 MB / 1.06 GB, free: 14.1 MB / 0.8575 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 6 (fan.vol.dynBal.U,fan.vol.dynBal.m,fan.vol.dynBal.mXi[1],fan.filter.x[1],fan.filter.x[2],conPID.I.y) * Number of discrete variables: 3 ($whenCondition1,y.T_start,y.count) * Number of discrete states: 1 (y.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (64): * Single equations (assignments): 60 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 {(1,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001097/0.9493, allocations: 453.3 kB / 1.061 GB, free: 13.66 MB / 0.8575 GB Notification: Performance of simCode: created initialization part: time 0.003495/0.9528, allocations: 1.674 MB / 1.063 GB, free: 11.94 MB / 0.8575 GB Notification: Performance of simCode: created event and clocks part: time 6.402e-06/0.9528, allocations: 0.5 kB / 1.063 GB, free: 11.94 MB / 0.8575 GB Notification: Performance of simCode: created simulation system equations: time 0.0008737/0.9537, allocations: 398.9 kB / 1.063 GB, free: 11.55 MB / 0.8575 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003088/0.9568, allocations: 0.6775 MB / 1.064 GB, free: 10.93 MB / 0.8575 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004508/0.9613, allocations: 2.644 MB / 1.066 GB, free: 8.246 MB / 0.8575 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009033/0.9622, allocations: 1.292 MB / 1.067 GB, free: 6.922 MB / 0.8575 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003798/0.9626, allocations: 99.42 kB / 1.067 GB, free: 6.824 MB / 0.8575 GB Notification: Performance of SimCode: time 8.61e-07/0.9626, allocations: 0 / 1.067 GB, free: 6.824 MB / 0.8575 GB Notification: Performance of Templates: time 0.04904/1.012, allocations: 37.95 MB / 1.105 GB, free: 1.105 MB / 0.8887 GB make -j1 -f Buildings_8_Buildings.Fluid.Movers.Examples.ClosedLoop_y.makefile (rm -f Buildings_8_Buildings.Fluid.Movers.Examples.ClosedLoop_y.pipe ; mkfifo Buildings_8_Buildings.Fluid.Movers.Examples.ClosedLoop_y.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Movers.Examples.ClosedLoop_y.pipe >> ../files/Buildings_8_Buildings.Fluid.Movers.Examples.ClosedLoop_y.sim & ./Buildings_8_Buildings.Fluid.Movers.Examples.ClosedLoop_y -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.Movers.Examples.ClosedLoop_y.pipe 2>&1)