Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_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 7.0.3-maint.7.0.x/package.mo", uses=false) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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_maint.7.0.x_Buildings.Fluid.Movers.Examples.ClosedLoop_y") translateModel(Buildings.Fluid.Movers.Examples.ClosedLoop_y,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_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 0.0008592/0.0008594, allocations: 97.56 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.005985/0.005986, allocations: 169.6 kB / 16.27 MB, free: 6.652 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.614/1.614, allocations: 205.4 MB / 222.4 MB, free: 5.555 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.621/1.621, allocations: 252 MB / 0.5105 GB, free: 4.719 MB / 414.1 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 0.0005973/0.0005972, allocations: 16 kB / 0.6249 GB, free: 0.7695 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6168/0.6174, allocations: 106.3 MB / 0.7287 GB, free: 11.32 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Examples.ClosedLoop_y): time 0.7644/1.382, allocations: 201 MB / 0.925 GB, free: 2.047 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.02541/1.407, allocations: 16.57 MB / 0.9412 GB, free: 1.762 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003277/1.411, allocations: 47.5 kB / 0.9412 GB, free: 1.762 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.003114/1.414, allocations: 0.8466 MB / 0.9421 GB, free: 1.738 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.009122/1.423, allocations: 2.299 MB / 0.9443 GB, free: 1.621 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.0111/1.434, allocations: 2.469 MB / 0.9467 GB, free: 1.543 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.007568/1.442, allocations: 4.886 MB / 0.9515 GB, free: 1.539 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002332/1.444, allocations: 1.179 MB / 0.9526 GB, free: 1.355 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00509/1.449, allocations: 1.745 MB / 0.9543 GB, free: 1.32 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00331/1.452, allocations: 1.12 MB / 0.9554 GB, free: 1.316 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.000733/1.453, allocations: 61.38 kB / 0.9555 GB, free: 1.316 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007648/1.461, allocations: 2.699 MB / 0.9581 GB, free: 1.289 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.001332/1.462, allocations: 0.4993 MB / 0.9586 GB, free: 1.281 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.00168/1.464, allocations: 0.8204 MB / 0.9594 GB, free: 1.25 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.008716/1.473, allocations: 3.403 MB / 0.9627 GB, free: 1.059 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 7.725e-06/1.473, allocations: 0 / 0.9627 GB, free: 1.059 MB / 0.7169 GB Notification: Performance of FrontEnd: time 2.515e-06/1.473, allocations: 2.625 kB / 0.9627 GB, free: 1.059 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 6.596e-05/1.473, allocations: 0 / 0.9627 GB, free: 1.059 MB / 0.7169 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 245 * Number of variables: 245 Notification: Performance of Generate backend data structure: time 0.005006/1.478, allocations: 1.939 MB / 0.9646 GB, free: 15.96 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 4.834e-05/1.478, allocations: 8.031 kB / 0.9646 GB, free: 15.96 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002911/1.481, allocations: 459.1 kB / 0.9651 GB, free: 15.86 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002834/1.484, allocations: 1.337 MB / 0.9664 GB, free: 15.43 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.905e-05/1.484, allocations: 81.64 kB / 0.9665 GB, free: 15.43 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001916/1.484, allocations: 109.3 kB / 0.9666 GB, free: 15.42 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002309/1.486, allocations: 1.189 MB / 0.9677 GB, free: 15.27 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.126e-05/1.486, allocations: 0 / 0.9677 GB, free: 15.27 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001124/1.486, allocations: 48.78 kB / 0.9678 GB, free: 15.27 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.114e-05/1.487, allocations: 34.5 kB / 0.9678 GB, free: 15.27 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002115/1.489, allocations: 0.9022 MB / 0.9687 GB, free: 15.25 MB / 0.7325 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 0.007343/1.496, allocations: 4.896 MB / 0.9735 GB, free: 12.95 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001819/1.498, allocations: 0.7922 MB / 0.9742 GB, free: 12.91 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008516/1.499, allocations: 426.1 kB / 0.9746 GB, free: 12.9 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002152/1.499, allocations: 112.9 kB / 0.9748 GB, free: 12.8 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008776/1.5, allocations: 480.3 kB / 0.9752 GB, free: 12.74 MB / 0.7325 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006832/1.501, allocations: 83.23 kB / 0.9753 GB, free: 12.7 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=69): time 3.376e-06/1.501, allocations: 0 / 0.9753 GB, free: 12.7 MB / 0.7325 GB Notification: Performance of matching and sorting (n=69): time 0.003051/1.504, allocations: 1.237 MB / 0.9765 GB, free: 12.47 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.795e-05/1.504, allocations: 139.7 kB / 0.9766 GB, free: 12.32 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001556/1.505, allocations: 1.192 MB / 0.9778 GB, free: 12.15 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.0001041/1.505, allocations: 46.45 kB / 0.9778 GB, free: 12.12 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005543/1.506, allocations: 0.6729 MB / 0.9785 GB, free: 11.87 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002393/1.506, allocations: 236.9 kB / 0.9787 GB, free: 11.7 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00012/1.506, allocations: 84.12 kB / 0.9788 GB, free: 11.67 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.000142/1.506, allocations: 342 kB / 0.9791 GB, free: 11.36 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007572/1.507, allocations: 395.4 kB / 0.9795 GB, free: 11.3 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009241/1.508, allocations: 0.6499 MB / 0.9801 GB, free: 10.93 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001639/1.51, allocations: 1.021 MB / 0.9811 GB, free: 10.61 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.5e-06/1.51, allocations: 0 / 0.9811 GB, free: 10.61 MB / 0.7325 GB Notification: Performance of matching and sorting (n=109) (initialization): time 0.002337/1.512, allocations: 1.274 MB / 0.9824 GB, free: 10.32 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001927/1.512, allocations: 277.1 kB / 0.9826 GB, free: 9.996 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.161e-05/1.512, allocations: 8.969 kB / 0.9827 GB, free: 9.996 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000465/1.513, allocations: 115.3 kB / 0.9828 GB, free: 9.969 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008701/1.514, allocations: 214.1 kB / 0.983 GB, free: 9.926 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007956/1.515, allocations: 1.214 MB / 0.9842 GB, free: 8.797 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001271/1.516, allocations: 98.39 kB / 0.9843 GB, free: 8.762 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.871e-05/1.516, allocations: 49.05 kB / 0.9843 GB, free: 8.754 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 8.586e-06/1.516, allocations: 3.312 kB / 0.9843 GB, free: 8.754 MB / 0.7325 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002023/1.518, allocations: 1.072 MB / 0.9853 GB, free: 8.57 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.634e-05/1.518, allocations: 10.78 kB / 0.9854 GB, free: 8.57 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005309/1.519, allocations: 148.6 kB / 0.9855 GB, free: 8.531 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000684/1.519, allocations: 182.8 kB / 0.9857 GB, free: 8.508 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004222/1.524, allocations: 2.795 MB / 0.9884 GB, free: 6.516 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001548/1.525, allocations: 83.14 kB / 0.9885 GB, free: 6.492 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.569e-05/1.525, allocations: 42.95 kB / 0.9885 GB, free: 6.488 MB / 0.7325 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 (100): * Single equations (assignments): 94 * 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 0.001105/1.526, allocations: 475.7 kB / 0.989 GB, free: 6.27 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002715/1.527, allocations: 135.2 kB / 0.9891 GB, free: 6.195 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002231/1.529, allocations: 0.9414 MB / 0.99 GB, free: 5.953 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.057e-05/1.529, allocations: 10.16 kB / 0.99 GB, free: 5.949 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.825e-06/1.529, allocations: 0 / 0.99 GB, free: 5.949 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001656/1.531, allocations: 0.8379 MB / 0.9909 GB, free: 5.668 MB / 0.7325 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 0.004428/1.535, allocations: 2.257 MB / 0.9931 GB, free: 4.703 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.66e-06/1.535, allocations: 3.516 kB / 0.9931 GB, free: 4.703 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008075/1.536, allocations: 165.4 kB / 0.9932 GB, free: 4.664 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002994/1.536, allocations: 83.28 kB / 0.9933 GB, free: 4.625 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.228e-05/1.536, allocations: 26.61 kB / 0.9933 GB, free: 4.605 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007725/1.537, allocations: 1.191 MB / 0.9945 GB, free: 3.441 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.415e-06/1.537, allocations: 2.906 kB / 0.9945 GB, free: 3.441 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00291/1.54, allocations: 1.415 MB / 0.9959 GB, free: 2.641 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000766/1.541, allocations: 276.8 kB / 0.9961 GB, free: 2.402 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001546/1.541, allocations: 23.69 kB / 0.9962 GB, free: 2.387 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008871/1.542, allocations: 98.12 kB / 0.9963 GB, free: 2.34 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001396/1.542, allocations: 44.91 kB / 0.9963 GB, free: 2.316 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.593e-05/1.542, allocations: 26.55 kB / 0.9963 GB, free: 2.309 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.001325/1.543, allocations: 0.8132 MB / 0.9971 GB, free: 1.855 MB / 0.7325 GB Notification: Performance of sort global known variables: time 1.2e-07/1.543, allocations: 0 / 0.9971 GB, free: 1.855 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.002567/1.546, allocations: 0.8303 MB / 0.9979 GB, free: 1.676 MB / 0.7325 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 (66): * Single equations (assignments): 62 * 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 0.001172/1.547, allocations: 470.2 kB / 0.9984 GB, free: 1.453 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.003499/1.551, allocations: 1.707 MB / 1 GB, free: 0.5508 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 1.004e-05/1.551, allocations: 4 kB / 1 GB, free: 0.5469 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.000858/1.551, allocations: 408.4 kB / 1 GB, free: 396 kB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003404/1.555, allocations: 0.6562 MB / 1.001 GB, free: 60 kB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005444/1.56, allocations: 3.205 MB / 1.004 GB, free: 13.89 MB / 0.7481 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009124/1.561, allocations: 1.289 MB / 1.005 GB, free: 12.9 MB / 0.7481 GB Notification: Performance of simCode: alias equations: time 0.001567/1.563, allocations: 331.3 kB / 1.006 GB, free: 12.75 MB / 0.7481 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002897/1.563, allocations: 102 kB / 1.006 GB, free: 12.73 MB / 0.7481 GB Notification: Performance of SimCode: time 1.173e-06/1.563, allocations: 0 / 1.006 GB, free: 12.73 MB / 0.7481 GB Notification: Performance of Templates: time 0.05845/1.622, allocations: 29.42 MB / 1.035 GB, free: 15.87 MB / 0.7794 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.Movers.Examples.ClosedLoop_y.makefile Environment - environmentSimulation: (rm -f Buildings_maint.7.0.x_Buildings.Fluid.Movers.Examples.ClosedLoop_y.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.Movers.Examples.ClosedLoop_y.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.Movers.Examples.ClosedLoop_y.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.Movers.Examples.ClosedLoop_y.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.Movers.Examples.ClosedLoop_y -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.Movers.Examples.ClosedLoop_y.pipe 2>&1) Environment - environmentSimulation: